Alsa-devel
Threads by month
- ----- 2024 -----
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2011 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2010 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2009 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2008 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2007 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
July 2024
- 85 participants
- 220 discussions
From: Curtis Malainey <cujomalainey(a)chromium.org>
Commit 8efcd4864652 ("ASoC: Intel: sof_rt5682: use common module for
sof_card_private initialization") migrated the pin assignment in the
context struct up to soc-acpi-intel-ssp-common.c. This uses a lookup
table to see if a device has a amp/codec before assigning the pin. The
issue here arises when combination parts that serve both (with 2 ports)
are used.
sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:1f.3/adl_rt5682_def/SSP0-Codec'
CPU: 1 PID: 2079 Comm: udevd Tainted: G U 6.6.36-03391-g744739e00023 #1 3be1a2880a0970f65545a957db7d08ef4b3e2c0d
Hardware name: Google Anraggar/Anraggar, BIOS Google_Anraggar.15217.552.0 05/07/2024
Call Trace:
<TASK>
dump_stack_lvl+0x69/0xa0
sysfs_warn_dup+0x5b/0x70
sysfs_create_dir_ns+0xb0/0x100
kobject_add_internal+0x133/0x3c0
kobject_add+0x66/0xb0
? device_add+0x65/0x780
device_add+0x164/0x780
snd_soc_add_pcm_runtimes+0x2fa/0x800
snd_soc_bind_card+0x35e/0xc20
devm_snd_soc_register_card+0x48/0x90
platform_probe+0x7b/0xb0
really_probe+0xf7/0x2a0
...
kobject: kobject_add_internal failed for SSP0-Codec with -EEXIST, don't try to register things with the same name in the same directory.
The issue is that the ALC5650 was only defined in the codec table and
not the amp table which left the pin unassigned but the dai link was
still created by the machine driver.
Also patch the suffix filename code for the topology to prevent double
suffix names as a result of this change.
Fixes: 8efcd4864652 ("ASoC: Intel: sof_rt5682: use common module for sof_card_private initialization")
Reviewed-by: Bard Liao <yung-chuan.liao(a)linux.intel.com>
Signed-off-by: Curtis Malainey <cujomalainey(a)chromium.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
---
.../intel/common/soc-acpi-intel-ssp-common.c | 9 ++++
sound/soc/sof/intel/hda.c | 49 ++++++++++---------
2 files changed, 34 insertions(+), 24 deletions(-)
diff --git a/sound/soc/intel/common/soc-acpi-intel-ssp-common.c b/sound/soc/intel/common/soc-acpi-intel-ssp-common.c
index 75d0b931d895..de7a3f7f47f1 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ssp-common.c
+++ b/sound/soc/intel/common/soc-acpi-intel-ssp-common.c
@@ -64,6 +64,15 @@ static const struct codec_map amps[] = {
CODEC_MAP_ENTRY("RT1015P", "rt1015", RT1015P_ACPI_HID, CODEC_RT1015P),
CODEC_MAP_ENTRY("RT1019P", "rt1019", RT1019P_ACPI_HID, CODEC_RT1019P),
CODEC_MAP_ENTRY("RT1308", "rt1308", RT1308_ACPI_HID, CODEC_RT1308),
+
+ /*
+ * Monolithic components
+ *
+ * Only put components that can serve as both the amp and the codec below this line.
+ * This will ensure that if the part is used just as a codec and there is an amp as well
+ * then the amp will be selected properly.
+ */
+ CODEC_MAP_ENTRY("RT5650", "rt5650", RT5650_ACPI_HID, CODEC_RT5650),
};
enum snd_soc_acpi_intel_codec
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index daf364f773dd..5a40b8fbbbd3 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1307,9 +1307,10 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
const struct sof_dev_desc *desc = sof_pdata->desc;
struct hdac_bus *bus = sof_to_bus(sdev);
struct snd_soc_acpi_mach *mach = NULL;
- enum snd_soc_acpi_intel_codec codec_type;
+ enum snd_soc_acpi_intel_codec codec_type, amp_type;
const char *tplg_filename;
const char *tplg_suffix;
+ bool amp_name_valid;
/* Try I2S or DMIC if it is supported */
if (interface_mask & (BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC)))
@@ -1413,30 +1414,30 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
}
}
- codec_type = snd_soc_acpi_intel_detect_amp_type(sdev->dev);
-
- if (tplg_fixup &&
- mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_AMP_NAME &&
- codec_type != CODEC_NONE) {
- tplg_suffix = snd_soc_acpi_intel_get_amp_tplg_suffix(codec_type);
- if (!tplg_suffix) {
- dev_err(sdev->dev, "no tplg suffix found, amp %d\n",
- codec_type);
- return NULL;
- }
-
- tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
- "%s-%s",
- sof_pdata->tplg_filename,
- tplg_suffix);
- if (!tplg_filename)
- return NULL;
-
- sof_pdata->tplg_filename = tplg_filename;
- add_extension = true;
- }
-
+ amp_type = snd_soc_acpi_intel_detect_amp_type(sdev->dev);
codec_type = snd_soc_acpi_intel_detect_codec_type(sdev->dev);
+ amp_name_valid = amp_type != CODEC_NONE && amp_type != codec_type;
+
+ if (tplg_fixup && amp_name_valid &&
+ mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_AMP_NAME) {
+ tplg_suffix = snd_soc_acpi_intel_get_amp_tplg_suffix(amp_type);
+ if (!tplg_suffix) {
+ dev_err(sdev->dev, "no tplg suffix found, amp %d\n",
+ amp_type);
+ return NULL;
+ }
+
+ tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+ "%s-%s",
+ sof_pdata->tplg_filename,
+ tplg_suffix);
+ if (!tplg_filename)
+ return NULL;
+
+ sof_pdata->tplg_filename = tplg_filename;
+ add_extension = true;
+ }
+
if (tplg_fixup &&
mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_CODEC_NAME &&
--
2.43.0
2
1
[PATCH] ASOC: SOF: Intel: hda-loader: only wait for HDaudio IOC for IPC4 devices
by Pierre-Louis Bossart 16 Jul '24
by Pierre-Louis Bossart 16 Jul '24
16 Jul '24
Multiple users report a regression bisected to commit d5263dbbd8af
("ASoC: SOF: Intel: don't ignore IOC interrupts for non-audio
transfers"). The firmware version is the likely suspect, as these
users relied on SOF 2.0 while Intel only tested with the 2.2 release.
Rather than completely disable the wait_for_completion(), which can
help us gather timing information on the different stages of the boot
process, the simplest course of action is to just disable it for older
IPC versions which are no longer under active development.
Closes: https://github.com/thesofproject/linux/issues/5072
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218961
Fixes: d5263dbbd8af ("ASoC: SOF: Intel: don't ignore IOC interrupts for non-audio transfers")
Tested-by: Mike Krinkin <krinkin.m.u(a)gmail.com>
Tested-by: Todd Brandt <todd.e.brandt(a)linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao(a)linux.intel.com>
---
sound/soc/sof/intel/hda-loader.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index b8b914eaf7e0..75f6240cf3e1 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -310,15 +310,19 @@ int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream
return ret;
}
- /* Wait for completion of transfer */
- time_left = wait_for_completion_timeout(&hda_stream->ioc,
- msecs_to_jiffies(HDA_CL_DMA_IOC_TIMEOUT_MS));
+ if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {
+ /* Wait for completion of transfer */
+ time_left = wait_for_completion_timeout(&hda_stream->ioc,
+ msecs_to_jiffies(HDA_CL_DMA_IOC_TIMEOUT_MS));
- if (!time_left) {
- dev_err(sdev->dev, "Code loader DMA did not complete\n");
- return -ETIMEDOUT;
+ if (!time_left) {
+ dev_err(sdev->dev, "Code loader DMA did not complete\n");
+ return -ETIMEDOUT;
+ }
+ dev_dbg(sdev->dev, "Code loader DMA done\n");
}
- dev_dbg(sdev->dev, "Code loader DMA done, waiting for FW_ENTERED status\n");
+
+ dev_dbg(sdev->dev, "waiting for FW_ENTERED status\n");
status = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
chip->rom_status_reg, reg,
--
2.43.0
2
1
Add TAS2563 into the Header in case of misunderstanding.
Signed-off-by: Shenghao Ding <shenghao-ding(a)ti.com>
---
v1:
- Add TAS2563 into the Header
- Add channel no into the log for error debug
---
sound/soc/codecs/tas2781-comlib.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/tas2781-comlib.c b/sound/soc/codecs/tas2781-comlib.c
index 1fbf4560f5cc..58abbc098a91 100644
--- a/sound/soc/codecs/tas2781-comlib.c
+++ b/sound/soc/codecs/tas2781-comlib.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
//
-// TAS2781 Common functions for HDA and ASoC Audio drivers
+// TAS2563/TAS2781 Common functions for HDA and ASoC Audio drivers
//
// Copyright 2023 - 2024 Texas Instruments, Inc.
//
@@ -64,8 +64,8 @@ static int tasdevice_change_chn_book(struct tasdevice_priv *tas_priv,
*/
ret = regmap_write(map, TASDEVICE_PAGE_SELECT, 0);
if (ret < 0) {
- dev_err(tas_priv->dev, "%s, E=%d\n",
- __func__, ret);
+ dev_err(tas_priv->dev, "%s, E=%d channel:%d\n",
+ __func__, ret, chn);
goto out;
}
}
--
2.34.1
2
3
The following changes since commit 680e126ec0400f6daecf0510c5bb97a55779ff03:
firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files (2024-07-08 15:55:11 +0100)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-v6.11
for you to fetch changes up to c51cba4755609ad97ba97713210c16f043c73224:
Fix the unbalanced pm_runtime_enable in wcd937x-sdw (2024-07-12 17:38:18 +0100)
----------------------------------------------------------------
ASoC: Updates for for v6.11
There are a lot of changes in here, though the big bulk of things is
cleanups and simplifications of various kinds which are internally
rather than externally visible. A good chunk of those are DT schema
conversions, but there's also a lot of changes in the code.
Highlights:
- Syncing of features between simple-audio-card and the two
audio-graph cards so there is no reason to stick with an older
driver.
- Support for specifying the order of operations for components within
cards to allow quirking for unusual systems.
- New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5
and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments PCM5242.
----------------------------------------------------------------
Abdulrasaq Lawani (1):
dt-bindings: sound: Convert max98088 to dtschema
Aleksandr Mishin (2):
ASoC: qcom: Adjust issues in case of DT error in asoc_qcom_lpass_cpu_platform_probe()
ASoC: amd: Adjust error handling in case of absent codec device
Amadeusz Sławiński (13):
ASoC: topology: Simplify code
ASoC: topology: Do not do unnecessary dobj management
ASoC: topology: Properly initialize soc_enum values
ASoC: topology: Cleanup soc_tplg_dapm_widget_dbytes_create
ASoC: topology: Cleanup soc_tplg_dapm_widget_dmixer_create
ASoC: topology: Cleanup soc_tplg_dapm_widget_denum_create
ASoC: topology: Correctly set shift_r in soc_tplg_denum_create()
ASoC: topology: Align dynamic object initialization for controls
ASoC: topology: Rename function creating widget kcontrol
ASoC: topology: Reshuffle function placement
ASoC: topology: Unify code for creating standalone and widget bytes control
ASoC: topology: Unify code for creating standalone and widget mixer control
ASoC: topology: Unify code for creating standalone and widget enum control
Andrejs Cainikovs (3):
ASoC: nau8822: move nau8822_set_dai_sysclk()
ASoC: nau8822: set NAU8822_REFIMP_80K only once
ASoC: nau8822: add MCLK support
Andy Shevchenko (6):
ASoC: codecs: Remove unused of_gpio.h
ASoC: fsl: Remove unused of_gpio.h
ASoC: rockchip: Remove unused of_gpio.h
ASoC: codecs: Replace of_gpio.h by proper one
ASoC: generic: Replace of_gpio.h by proper one
ASoC: samsung: Replace of_gpio.h by proper one
Animesh Agarwal (11):
ASoC: dt-bindings: ak4554: Convert to dtschema
ASoC: dt-bindings: linux,spdif: Convert spdif-reciever.txt to dtschema
ASoC: dt-bindings: wlf,wm8782: Convert to dtschema
ASoC: dt-bindings: wlf,wm8804: Convert to dtschema
ASoC: dt-bindings: realtek,rt5631: Convert to dtschema
ASoC: dt-bindings: realtek,rt5514: Convert to dtschema
ASoC: dt-bindings: realtek,rt5659: Convert to dtschema
ASoC: dt-bindings: realtek,rt5677: Convert to dtschema
ASoC: dt-bindings: realtek,rt5645: Convert to dtschema
ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema
ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema
Artur Weber (6):
ASoC: dt-bindings: samsung,midas-audio: Add headset mic bias supply
ASoC: dt-bindings: samsung,midas-audio: Add GPIO-based headset jack detection
ASoC: samsung: midas_wm1811: Use SND_SOC_DAPM_REGULATOR_SUPPLY for bias regulators
ASoC: samsung: midas_wm1811: Add headset mic bias supply support
ASoC: samsung: midas_wm1811: Add GPIO-based headset jack detection
ASoC: samsung: midas_wm1811: Use dev_err_probe where appropriate
Bard Liao (8):
ASoC: Intel: sof_sdw_cs42l42: use dai parameter
ASoC: Intel: sof_sdw_rt711: use dai parameter
ASoC: Intel: sof_sdw_rt5682: use dai parameter
ASoC: Intel: sof_sdw_rt700: use dai parameter
ASoC: Intel: sof_sdw_rt_dmic: use from dai parameter
ASoC: Intel: sof_sdw_rt_sdca_jack_common: use dai parameter
ASoC: Intel: sof_sdw: remove get_codec_dai_by_name
ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43
Brent Lu (8):
ASoC: SOF: sof-audio: rename dai clock setting query function
ASoC: SOF: sof-audio: add sof_dai_get_tdm_slots function
ASoC: SOF: ipc3-topology: support tdm slot number query
ASoC: SOF: ipc4-topology: support tdm slot number query
ASoC: Intel: maxim-common: rewrite max_98373_hw_params function
ASoC: Intel: sof_da7219: remove local max98373 ops
ASoC: Intel: sof_da7219: disable max98373 speaker pins in late_probe
ASoC: Intel: maxim-common: add max_98373_get_tx_mask function
Chancel Liu (3):
ASoC: dt-bindings: fsl_rpmsg: Add compatible string for i.MX95
ASoC: fsl_rpmsg: Add support for i.MX95 platform
ASoC: fsl_xcvr: Improve suspend/resume flow in fsl_xcvr_trigger()
Charles Keepax (3):
ASoC: Intel: sof_sdw: Add missing controls for cs42l43/cs35l56
ASoC: Intel: soc-acpi: Add match entries for some cs42l43 laptops
ASoC: Intel: sof_sdw: Add quirks for some new Dell laptops
Chen Ni (2):
ASoC: max98088: Check for clk_prepare_enable() error
ASoC: Intel: sof_sdw: Convert comma to semicolon
Christian Hewitt (2):
ASoC: Add support for ti,pcm5242 to the pcm512x driver
ASoC: dt-bindings: add ti,pcm5242 to pcm512x
Christophe JAILLET (8):
ASoC: topology: Constify an argument of snd_soc_tplg_component_load()
ASoC: Intel: avs: Constify struct snd_soc_tplg_ops
ASoC: qdsp6: audioreach: Constify struct snd_soc_tplg_ops
ASoC: Intel: Skylake: Constify struct snd_soc_tplg_ops
ASoC: SOF: topology: Constify struct snd_soc_tplg_ops
const_structs.checkpatch: add snd_soc_tplg_ops
ASoC: intel: Constify struct snd_soc_ops
ASoC: SOF: mediatek: Constify struct mtk_adsp_ipc_ops
Dan Carpenter (1):
ASoC: samsung: midas_wm1811: Fix error code in probe()
Dr. David Alan Gilbert (3):
ASoC: codecs: lpass-rx-macro: remove unused struct 'rx_macro_reg_mask_val'
ASoC: codecs: wm0010: remove unused struct 'wm0010_spi_msg'
ASoC: codecs: cx2072x: remove unused struct 'cx2072x_eq_ctrl'
Elinor Montmasson (5):
ASoC: fsl-asoc-card: add support for dai links with multiple codecs
ASoC: fsl-asoc-card: add second dai link component for codecs
ASoC: fsl-asoc-card: add compatibility to use 2 codecs in dai-links
ASoC: fsl-asoc-card: merge spdif support from imx-spdif.c
ASoC: dt-bindings: update fsl-asoc-card bindings after imx-spdif merge
Fabio Estevam (3):
ASoC: fsl: fsl_aud2htx: Switch to RUNTIME_PM_OPS()
ASoC: fsl: fsl_easrc: Switch to RUNTIME_PM_OPS()
ASoC: fsl: fsl_xcvr: Switch to RUNTIME_PM_OPS()
Hao Ge (1):
ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()
Herve Codina (10):
ASoC: fsl: fsl_qmc_audio: Check devm_kasprintf() returned value
ASoC: fsl: fsl_qmc_audio: Fix issues detected by checkpatch
ASoC: fsl: fsl_qmc_audio: Split channel buffer and PCM pointer handling
ASoC: fsl: fsl_qmc_audio: Identify the QMC channel involved in completion routines
ASoC: fsl: fsl_qmc_audio: Introduce qmc_audio_pcm_{read,write}_submit()
ASoC: fsl: fsl_qmc_audio: Introduce qmc_dai_constraints_interleaved()
soc: fsl: cpm1: qmc: Introduce functions to get a channel from a phandle list
soc: fsl: cpm1: qmc: Introduce qmc_chan_count_phandles()
dt-bindings: sound: fsl,qmc-audio: Add support for multiple QMC channels per DAI
ASoC: fsl: fsl_qmc_audio: Add support for non-interleaved mode.
Jack Yu (1):
ASoC: rt1318: Add RT1318 audio amplifier driver
Javier Carrasco (9):
ASoC: cs35l34: Constify struct regmap_config
ASoC: cs35l35: Constify struct regmap_config
ASoC: cs35l36: Constify struct regmap_config
ASoC: cs53l30: Constify struct regmap_config
ASoC: jz4760: Constify struct regmap_config
ASoC: jz4770: Constify struct regmap_config
ASoC: wsa881x: Constify struct regmap_config
ASoC: wsa883x: Constify struct regmap_config
ASoC: wsa884x: Constify struct regmap_config
Jeff Johnson (2):
ASoC: amd: add missing MODULE_DESCRIPTION() macros
ASoC: fsl: imx-pcm-fiq: add missing MODULE_DESCRIPTION() macro
Jerome Brunet (2):
ASoC: soc-utils: allow sample rate up to 768kHz for the dummy dai
ASoC: meson: tdm: add sample rate support up to 768kHz
Jiaxin Yu (1):
ASoC: mediatek: mt6358: Add "Dmic Mode Switch" kcontrol for switch DMIC mode.
Khanh Le (1):
ASoC: Add ak4619 codec support
Krzysztof Kozlowski (70):
ASoC: Constify channel mapping array arguments in set_channel_map()
ASoC: qcom: q6apm-lpass-dais: Implement proper channel mapping
ASoC: qcom: qdsp6: Set channel mapping instead of fixed defaults
ASoC: qcom: x1e80100: Correct channel mapping
ASoC: codecs: wcd938x: Drop unused duplicated MIC2 bias register defines
ASoC: codecs: wcd938x: Unify define used for MIC2 bias register
ASoC: codecs: wcd939x: Unify define used for MIC bias registers
ASoC: codecs: wcd939x: Minor white-space and define cleanup
ASoC: codecs: wcd939x: Unify define used for MIC bias VOUT registers
ASoC: codecs: wcd938x: Drop no-op ADC2_BCS Disable Switch
ASoC: soc-dai.h: Constify DAI ops auto_selectable_formats
ASoC: Constify DAI ops auto_selectable_formats
ASoC: Constify of_phandle_args in snd_soc_dai_driver
ASoC: Constify of_phandle_args in snd_soc_dai_link_component
ASoC: Constify passed data to core function
ASoC: Constify DAI passed to get_channel_map
ASoC: Constify return of snd_soc_dai_get_pcm_stream()
ASoC: qcom: x1e80100: Add USB DisplayPort plug support
ASoC: codecs: wcd-mbhc: Constify passed MBHC reg fields
ASoC: codecs: wcd9335: Drop unused state container fields
ASoC: codecs: wcd9335: Constify static data
ASoC: codecs: wcd9335: Handle nicer probe deferral and simplify with dev_err_probe()
ASoC: codecs: wcd9335: Drop unneeded error message
ASoC: codecs: wcd9335: Drop unused dmic rate handling
ASoC: codecs: wcd934x: Drop unused interp path enum
ASoC: codecs: wcd934x: Constify static data
ASoC: codecs: wcd934x: Drop unused mic bias voltage fields
ASoC: codecs: wcd934x: Handle nicer probe deferral and simplify with dev_err_probe()
ASoC: codecs: wcd937x: Constify static data
ASoC: codecs: wcd937x: Constify wcd937x_sdw_ch_info
ASoC: codecs: wcd937x: Drop unused enums, defines and types
ASoC: codecs: wcd937x: Drop unused state container fields
ASoC: codecs: wcd937x: Drop unused chipid member
ASoC: codecs: wcd938x: Constify static data
ASoC: codecs: wcd938x: Constify wcd938x_sdw_ch_info
ASoC: codecs: wcd938x: Drop unused RX/TX direction enum
ASoC: codecs: wcd938x: Drop unused num_ports field
ASoC: codecs: wcd939x: Constify static data
ASoC: codecs: wcd939x: Constify wcd939x_sdw_ch_info
ASoC: codecs: wcd939x: Drop unused RX/TX direction enum
ASoC: codecs: wcd939x: Drop unused num_ports field
ASoC: codecs: lpass-rx-macro: add missing handling of v2.1 codec
ASoC: codecs: lpass-wsa-macro: Drop unused define
ASoC: codecs: lpass-wsa-macro: Prepare to accommodate new codec versions
ASoC: codecs: lpass-wsa-macro: Correct support for newer v2.5 version
ASoC: codecs: lpass-macro: Gracefully handle unknown version
ASoC: codecs: lpass-macro: Use enum for handling codec version
ASoC: codecs: lpass-wsa-macro: add missing select of common code
ASoC: codecs: lpass-rx-macro: Fix using NULL pointer in probe() dev_err
ASoC: codecs: lpass-wsa-macro: Fix using NULL pointer in probe() dev_err
ASoC: codecs: lpass-rx-macro: Simplify PDS cleanup with devm
ASoC: codecs: lpass-rx-macro: Simplify with cleanup.h
ASoC: codecs: lpass-rx-macro: Keep static regmap_config as const
ASoC: dapm: Use unsigned for number of widgets in snd_soc_dapm_new_controls()
ASoC: codecs: lpass-rx-macro: Use unsigned for number of widgets
ASoC: codecs: lpass-wsa-macro: Simplify with cleanup.h
ASoC: codecs: wcd939x: Fix typec mux and switch leak during device removal
ASoC: codecs: audio-iio-aux: Simplify audio_iio_aux_add_dapms() with cleanup.h
ASoC: codecs: audio-iio-aux: Simplify audio_iio_aux_probe() with cleanup.h
ASoC: codecs: wcd9335: Simplify with cleanup.h
ASoC: codecs: wcd934x: Simplify with cleanup.h
ASoC: simple-card-utils: Simplify with cleanup.h
ASoC: audio-graph-card: Use cleanup.h instead of devm_kfree()
ASoC: audio-graph-card2: Use cleanup.h instead of devm_kfree()
ASoC: simple-card: Use cleanup.h instead of devm_kfree()
ASoC: ops: Simplify with cleanup.h
ASoC: dapm: Simplify dapm_cnew_widget() with cleanup.h
ASoC: dapm: Simplify snd_soc_dai_link_event_pre_pmu() with cleanup.h
ASoC: codecs: aw88395: Simplify with cleanup.h
ASoC: qcom: topology: Simplify with cleanup.h
Kuninori Morimoto (22):
ASoC: simple-card-utils: remove both playback/capture_only check
ASoC: audio-graph-card2: add ep_to_port() / port_to_ports()
ASoC: audio-graph-card2: remove ports node name check
ASoC: audio-graph-card2: expand dai_link property part
ASoC: audio-graph-card2: merge graph_parse_mclk_fs() into graph_link_init()
ASoC: audio-graph-card: add ep_to_port() / port_to_ports()
ASoC: audio-graph-card: remove ports node name check
ASoC: audio-graph-card: enable playback/capture_only property
ASoC: audio-graph-card: merge graph_parse_mclk_fs() into graph_link_init()
ASoC: simple-audio-card: enable playback/capture_only property
ASoC: simple-audio-card: merge simple_parse_mclk_fs() into simple_link_init()
ASoC: audio-graph-card2: add support for aux devices
ASoC: dt-bindings: audio-graph-card2: add support for aux devices
ASoC: dt-bindings: ak4619: Add initial DT binding
ASoC: dt-bindings: add missing vender prefix on filename
ASoC: audio-graph-port: add link-trigger-order
ASoC: simple-card-utils: add link-trigger-order support
ASoC: simple-audio-card: add link-trigger-order support
ASoC: audio-graph-card: add link-trigger-order support
ASoC: audio-graph-card2: add link-trigger-order support
ASoC: simple-audio-mux: enable to select MUX names
ASoC: dt-bindings: simple-audio-mux: add state-labels property
Linus Walleij (1):
ASoC: tas5086: Convert to GPIO descriptors
Lukas Bulwahn (1):
MAINTAINERS: adjust file entries after adding vendor prefix in sound dtbs
Manikantan R (1):
ASoC: dt-bindings: wsa883x: Document port mapping property
Mark Brown (42):
Support Tegra I2S client format conversion
ASoC: Intel: boards: updates for 6.11
ASoC: qcom: x1e80100: Correct channel mapping
ASoC: fsl_mqs: Add i.MX95 platform support
ASoC: codecs: add support for everest-semi es8311
ASoC: samsung: midas-audio: Add GPIO-based headset
ASoC: Merge up fixes
Dead structs in sound/soc/codecs
ASoC: fsl_xcvr: Support i.MX95 platform
ASoC: simple-card: sync support
ASoC: codecs: wcd937x: add wcd937x audio codec
ACPI/ALSA/soundwire: add acpi_get_local_u64_address()
ASoC: Drop or replace of_gpio.h
ASoC: codecs: lpass: add support for v2.5 rx macro
ASoC: Merge up fixes
Cirrus Logic Family of ADCs
tlv320adc3xxx: Allow MICBIAS pins to be used as
ASoC: dt-bindings: convert everest,es7134.txt &
ASoC: codecs: wcd family: cleanups
ASoC: add compatible for ti,pcm5242
ASoC: Add ak4619 codec support
ASoC: Few constifications (mostly arguments)
ASoC: qcom: display port changes
ASoC: nau8822: add MCLK support
ASoC: codecs: ES8326: Solving headphone detection and
ASoC: Intel: boards: updates for 6.11 - part2
ASoC: simple-card / audio-graph:
ASoC: imx-audmix: Split capture device to be a new
Add audio support for LPC32XX CPUs
ASoC: codecs: wsa88xx: add support for static port
ASoC: cs35l56: Remove obsolete and redundant code
ASoC: simple-audio-mux: add state-labels
Add master clock handling for nau8824
ASoC: topology: kcontrol registration cleanup
ASoC: cs35l56: Set correct upper volume limit
ASoC: codecs: lpass-rx-macro: Few code cleanups
Add support for non-interleaved mode in qmc_audio
ASoC: Simplify code with cleanup.h
ASoC: fsl-asoc-card: add S/PDIF controller support
firmware: cs_dsp: Some small coding improvements
ASoC: dt-bindings: convert qcom sound bindings to
Fix the unbalanced pm_runtime_enable in wcd937x-sdw
Matteo Martelli (2):
ASoC: es8311: dt-bindings: add everest es8311 codec
ASoC: codecs: es8311: add everest es8311 codec support
Maxim Kochetkov (2):
ASoC: dt-bindings: nau8824: Add master clock handling
ASoC: codecs: nau8824: Add master clock handling
Mithil Bavishi (1):
ASoC: dt-bindings: omap-mcpdm: Convert to DT schema
Mohammad Rafi Shaik (3):
ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable
ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings
ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply
Mohan Kumar (2):
ASoC: simple-card-utils: Split simple_fixup_sample_fmt func
ASoC: tegra: I2S client convert formats handling
Nathan Chancellor (2):
ASoC: fsl: lpc3xxx-i2s: Avoid using ret uninitialized in lpc32xx_i2s_probe()
ASoC: fsl: lpc3xxx-i2s: Include bitfield.h for FIELD_PREP
Neil Armstrong (5):
ASoC: dt-bindings: convert amlogic,g12a-tohdmitx to dt-schema
ASoC: dt-bindings: convert tas571x.txt to dt-schema
ASoC: dt-bindings: convert everest,es7241.txt to dt-schema
ASoC: dt-bindings: convert everest,es7134.txt to dt-schema
ASoC: dt-bindings: amlogic,gx-sound-card: drop minItems for audio-widgets
Paul Handrigan (4):
ASoC: dt-bindings: cirrus,cs530x: Add initial DT binding
ASoC: cs530x: Support for cs530x ADCs
ASoC: cs530x: Calculate proper bclk rate using TDM
ASoC: cs530x: Remove bclk from private structure
Peter Ujfalusi (4):
ASoC: SOF: ipc4-topology: Add support for NHLT with 16-bit only DMIC blob
ASoC: SOF: Intel: pci-tgl: Align ADL-N sof_dev_desc struct name to convention
ASoC: SOF: ipc4-topology: Use correct queue_id for requesting input pin format
ASoC: SOF: ipc4-topology: Use single token list for the copiers
Pierre-Louis Bossart (6):
ASoC: SOF: Intel: hda: print PCI class info only once
ACPI: utils: introduce acpi_get_local_u64_address()
soundwire: slave: simplify code with acpi_get_local_u64_address()
ALSA: hda: intel-sdw-acpi: use acpi_get_local_u64_address()
ASoC: Intel: sof_sdw: fix jack detection on ADL-N variant RVP
ASoC: Intel: sof_sdw: add quirk for Dell SKU 0B8C
Piotr Wojtaszczyk (2):
ASoC: dt-bindings: lpc32xx: Add lpc32xx i2s DT binding
ASoC: fsl: Add i2s and pcm drivers for LPC32xx CPUs
Prasad Kumpatla (7):
ASoC: dt-bindings: document wcd937x Audio Codec
ASoC: codecs: wcd937x-sdw: add SoundWire driver
ASoC: codecs: wcd937x: add wcd937x codec driver
ASoC: codecs: wcd937x: add basic controls
ASoC: codecs: wcd937x: add playback dapm widgets
ASoC: codecs: wcd937x: add capture dapm widgets
ASoC: codecs: wcd937x: add audio routing and Kconfig
Rayyan Ansari (2):
ASoC: dt-bindings: qcom,msm8916-wcd-digital-codec: convert to dtschema
ASoC: dt-bindings: qcom,apq8096-sndcard: use dtschema
Ricard Wanderlof (3):
ASoC: dt-bindings: tlv320adc3xxx: Fix incorrect GPIO description
ASoC: dt-bindings: tlv320adc3xxx: Add MICBIAS-as-GPO properties
ASoC: tlv320adc3xxx: Add support for using MICBIAS pins as GPO
Richard Fitzgerald (10):
ASoC: cs35l56: Revert support for dual-ownership of ASP registers
ASoC: cs35l56: Remove support for A1 silicon
ASoC: cs35l56: Remove redundant clearing of clk_stop_mode1
firmware: cs_dsp: Don't allow writes to read-only controls
ASoC: cs35l56: Use header defines for Speaker Volume control definition
ASoC: cs35l56: Limit Speaker Volume to +12dB maximum
firmware: cs_dsp: Don't allocate temporary buffer for info text
firmware: cs_dsp: Make wmfw and bin filename arguments const char *
firmware: cs_dsp: Clarify wmfw format version log message
firmware: cs_dsp: Rename fw_ver to wmfw_ver
Rob Herring (Arm) (2):
ASoC: PCM6240: Use of_property_read_reg()
ASoC: tas2781: Use of_property_read_reg()
Shenghao Ding (8):
ASoc: tas2781: Enable RCA-based playback without DSP firmware download
ASoc: tas2781: Add name_prefix as the prefix name of firmwares and kcontrol to support corresponding TAS2563/TAS2781s
ASoc: tas2781: Add name_prefix as the prefix name of DSP firmwares and calibrated data files
ASoc: tas2781: Set "Speaker Force Firmware Load" as the common kcontrol for both tas27871 and tas2563
ASoc: pcm6240: Remove unnecessary name-prefix for all the controls
ASoc: TAS2781: replace beXX_to_cpup with get_unaligned_beXX for potentially broken alignment
ASoc: TAS2781: rename the tas2781_reset as tasdevice_reset
ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume
Shengjiu Wang (9):
ASoC: dt-bindings: fsl,mqs: Add i.MX95 platform support
ASoC: fsl_mqs: Add i.MX95 platform support
ASoC: dt-bindings: fsl,xcvr: Add compatible string for i.MX95
ASoC: fsl_xcvr: Add support for i.MX95 platform
ASoC: fsl_sai: Add separate DAI for transmitter and receiver
ASoC: fsl_audmix: Split playback and capture stream to different DAI
ASoC: imx-audmix: Split capture device for audmix
ASoC: dt-bindings: fsl,xcvr: Adjust the number of interrupts
ASoC: ak4458: remove "reset-gpios" property handler
Shuming Fan (4):
ASoC: rt1320: Add RT1320 SDCA vendor-specific driver
ASoC: rt711-sdca: add GE selected mode control
ASoC: rt712-sdca: change the definition name of SDCA channel number
ASoC: rt712-sdca: add the function for version B
Simon Trimmer (2):
ASoC: cs35l56: Attempt to read from cirrus,speaker-id device property first
ASoC: cs35l56: Accept values greater than 0 as IRQ numbers
Srinivas Kandagatla (9):
ASoC: codecs: lpass-macro: add helpers to get codec version
ASoC: codec: lpass-rx-macro: prepare driver to accomdate new codec versions
ASoC: codec: lpass-rx-macro: add support for 2.5 codec version
ASoC: qcom: q6dsp: parse Display port tokens
ASoC: qcom: common: add Display port Jack function
ASoC: qcom: sc8280xp: add Display port Jack
ASoC: codecs: wsa883x: parse port-mapping information
ASoC: dt-bindings: wsa8840: Document port mapping property
ASoC: codecs: wsa884x: parse port-mapping information
Tony Luck (1):
ASoC: Intel: avs: es8336: Switch to new Intel CPU model defines
Uwe Kleine-König (1):
ASoC: codecs: Drop explicit initialization of struct i2c_device_id::driver_data to 0
Vijendar Mukunda (5):
ASoC: amd: acp: remove acp_i2s_probe function
ASoC: amd: acp: remove unused variables from acp_resource structure
ASoC: amd: acp: modify conditional check for programming i2s mclk
ASoC: amd: acp: move i2s clock generation sequence
ASoC: amd: acp: add pcm constraints for buffer size and period size
Xiaxi Shen (1):
ASoC: dt-bindings: ak4104: convert to dt schema
Yang Li (1):
ASoC: Remove unneeded semicolon
Zhang Yi (3):
ASoC: codecs: ES8326: Slove headphone detection issue
ASoC: codecs: ES8326: Minimize the pop noise
ASoC: codecs: ES8326: regcache_sync error issue
Documentation/admin-guide/LSM/tomoyo.rst | 35 +-
Documentation/admin-guide/mm/transhuge.rst | 4 +-
Documentation/cdrom/cdrom-standard.rst | 4 +-
.../devicetree/bindings/arm/stm32/st,mlahb.yaml | 3 +-
Documentation/devicetree/bindings/arm/sunxi.yaml | 6 +-
.../devicetree/bindings/input/elan,ekth6915.yaml | 19 +-
.../devicetree/bindings/input/ilitek,ili2901.yaml | 66 +
Documentation/devicetree/bindings/sound/ak4104.txt | 25 -
Documentation/devicetree/bindings/sound/ak4554.txt | 11 -
.../bindings/sound/amlogic,g12a-tohdmitx.txt | 58 -
.../bindings/sound/amlogic,g12a-tohdmitx.yaml | 54 +
.../bindings/sound/amlogic,gx-sound-card.yaml | 1 -
.../bindings/sound/asahi-kasei,ak4104.yaml | 49 +
.../sound/{ak4375.yaml => asahi-kasei,ak4375.yaml} | 2 +-
.../bindings/sound/asahi-kasei,ak4554.yaml | 27 +
.../sound/{ak4613.yaml => asahi-kasei,ak4613.yaml} | 2 +-
.../bindings/sound/asahi-kasei,ak4619.yaml | 62 +
.../sound/{ak4642.yaml => asahi-kasei,ak4642.yaml} | 2 +-
.../bindings/sound/audio-graph-card2.yaml | 5 +
.../bindings/sound/audio-graph-port.yaml | 9 +
.../devicetree/bindings/sound/cirrus,cs4270.yaml | 59 +
.../devicetree/bindings/sound/cirrus,cs42xx8.yaml | 81 +
.../devicetree/bindings/sound/cirrus,cs530x.yaml | 85 +
Documentation/devicetree/bindings/sound/cs4270.txt | 21 -
.../devicetree/bindings/sound/cs42xx8.txt | 34 -
.../devicetree/bindings/sound/everest,es7134.txt | 15 -
.../devicetree/bindings/sound/everest,es71x4.yaml | 62 +
.../devicetree/bindings/sound/everest,es7241.txt | 28 -
.../devicetree/bindings/sound/everest,es7241.yaml | 67 +
.../devicetree/bindings/sound/everest,es8316.yaml | 7 +-
.../bindings/sound/fsl,imx-audio-spdif.yaml | 66 -
.../devicetree/bindings/sound/fsl,mqs.yaml | 2 +
.../devicetree/bindings/sound/fsl,qmc-audio.yaml | 41 +-
.../devicetree/bindings/sound/fsl,rpmsg.yaml | 1 +
.../sound/{sgtl5000.yaml => fsl,sgtl5000.yaml} | 2 +-
.../devicetree/bindings/sound/fsl,xcvr.yaml | 43 +-
.../devicetree/bindings/sound/fsl-asoc-card.yaml | 53 +-
.../{linux,spdif-dit.yaml => linux,spdif.yaml} | 8 +-
.../devicetree/bindings/sound/maxim,max98088.txt | 23 -
.../devicetree/bindings/sound/maxim,max98088.yaml | 47 +
.../sound/{zl38060.yaml => mscc,zl38060.yaml} | 2 +-
.../devicetree/bindings/sound/nuvoton,nau8824.yaml | 8 +
.../devicetree/bindings/sound/nxp,lpc3220-i2s.yaml | 73 +
.../devicetree/bindings/sound/omap-mcpdm.txt | 30 -
.../devicetree/bindings/sound/pcm512x.txt | 2 +-
.../devicetree/bindings/sound/qcom,apq8096.txt | 128 -
.../sound/qcom,msm8916-wcd-digital-codec.yaml | 55 +
.../bindings/sound/qcom,msm8916-wcd-digital.txt | 20 -
.../devicetree/bindings/sound/qcom,sm8250.yaml | 1 +
.../bindings/sound/qcom,wcd937x-sdw.yaml | 91 +
.../devicetree/bindings/sound/qcom,wcd937x.yaml | 82 +
.../devicetree/bindings/sound/qcom,wsa883x.yaml | 8 +
.../devicetree/bindings/sound/qcom,wsa8840.yaml | 8 +
.../sound/{rt1019.yaml => realtek,rt1019.yaml} | 2 +-
.../devicetree/bindings/sound/realtek,rt5514.yaml | 70 +
.../devicetree/bindings/sound/realtek,rt5631.yaml | 67 +
.../devicetree/bindings/sound/realtek,rt5645.yaml | 131 +
.../devicetree/bindings/sound/realtek,rt5659.yaml | 129 +
.../devicetree/bindings/sound/realtek,rt5677.yaml | 135 +
Documentation/devicetree/bindings/sound/rt5514.txt | 37 -
Documentation/devicetree/bindings/sound/rt5631.txt | 48 -
Documentation/devicetree/bindings/sound/rt5645.txt | 82 -
Documentation/devicetree/bindings/sound/rt5659.txt | 89 -
Documentation/devicetree/bindings/sound/rt5677.txt | 78 -
.../bindings/sound/samsung,midas-audio.yaml | 33 +
.../bindings/sound/simple-audio-mux.yaml | 6 +
.../devicetree/bindings/sound/spdif-receiver.txt | 10 -
.../devicetree/bindings/sound/tas571x.txt | 49 -
.../devicetree/bindings/sound/ti,omap4-mcpdm.yaml | 73 +
.../sound/{tas2562.yaml => ti,tas2562.yaml} | 2 +-
.../sound/{tas2770.yaml => ti,tas2770.yaml} | 2 +-
.../sound/{tas27xx.yaml => ti,tas27xx.yaml} | 2 +-
.../devicetree/bindings/sound/ti,tas57xx.yaml | 133 +
.../sound/{tas5805m.yaml => ti,tas5805m.yaml} | 2 +-
.../bindings/sound/ti,tlv320adc3xxx.yaml | 32 +-
.../{tlv320adcx140.yaml => ti,tlv320adcx140.yaml} | 2 +-
.../sound/{wm8750.yaml => wlf,wm8750.yaml} | 2 +-
.../devicetree/bindings/sound/wlf,wm8782.yaml | 47 +
.../devicetree/bindings/sound/wlf,wm8804.yaml | 58 +
Documentation/devicetree/bindings/sound/wm8782.txt | 24 -
Documentation/devicetree/bindings/sound/wm8804.txt | 25 -
Documentation/kbuild/kconfig-language.rst | 12 +-
Documentation/networking/af_xdp.rst | 33 +-
.../userspace-api/media/v4l/dev-subdev.rst | 2 +-
MAINTAINERS | 24 +-
Makefile | 2 +-
arch/arm/configs/imx_v6_v7_defconfig | 1 -
arch/arm64/configs/defconfig | 1 -
arch/arm64/include/asm/el2_setup.h | 6 +-
arch/arm64/include/asm/io.h | 36 +-
arch/arm64/include/asm/kvm_arm.h | 6 +
arch/arm64/include/asm/kvm_emulate.h | 71 +-
arch/arm64/include/asm/kvm_host.h | 25 +-
arch/arm64/include/asm/kvm_hyp.h | 4 +-
arch/arm64/include/asm/kvm_pkvm.h | 9 +
arch/arm64/kernel/armv8_deprecated.c | 3 +
arch/arm64/kvm/arm.c | 76 +
arch/arm64/kvm/emulate-nested.c | 21 +-
arch/arm64/kvm/fpsimd.c | 11 +-
arch/arm64/kvm/guest.c | 3 +-
arch/arm64/kvm/hyp/aarch32.c | 18 +-
arch/arm64/kvm/hyp/fpsimd.S | 6 +
arch/arm64/kvm/hyp/include/hyp/switch.h | 36 +-
arch/arm64/kvm/hyp/include/nvhe/pkvm.h | 1 -
arch/arm64/kvm/hyp/nvhe/hyp-main.c | 84 +-
arch/arm64/kvm/hyp/nvhe/pkvm.c | 17 +-
arch/arm64/kvm/hyp/nvhe/setup.c | 25 +-
arch/arm64/kvm/hyp/nvhe/switch.c | 24 +-
arch/arm64/kvm/hyp/vhe/switch.c | 12 +-
arch/arm64/kvm/nested.c | 6 +-
arch/arm64/kvm/reset.c | 3 +
arch/arm64/mm/contpte.c | 4 +-
arch/loongarch/boot/dts/loongson-2k0500-ref.dts | 4 +-
arch/loongarch/boot/dts/loongson-2k1000-ref.dts | 4 +-
arch/loongarch/boot/dts/loongson-2k2000-ref.dts | 2 +-
arch/loongarch/include/asm/numa.h | 1 +
arch/loongarch/include/asm/stackframe.h | 2 +-
arch/loongarch/kernel/head.S | 2 +-
arch/loongarch/kernel/setup.c | 6 +-
arch/loongarch/kernel/smp.c | 5 +-
arch/loongarch/kernel/vmlinux.lds.S | 10 +-
arch/riscv/kvm/aia_device.c | 7 +-
arch/riscv/kvm/vcpu_onereg.c | 4 +-
arch/riscv/mm/fault.c | 4 +-
arch/riscv/mm/init.c | 21 +-
arch/s390/kernel/crash_dump.c | 54 +-
arch/x86/include/asm/kvm_host.h | 1 +
arch/x86/include/asm/vmxfeatures.h | 2 +-
arch/x86/kernel/amd_nb.c | 9 +-
arch/x86/kernel/machine_kexec_64.c | 11 +-
arch/x86/kvm/Kconfig | 11 +-
arch/x86/kvm/lapic.c | 39 +-
arch/x86/kvm/lapic.h | 2 +-
arch/x86/kvm/mmu/mmu.c | 46 +-
arch/x86/kvm/mmu/spte.h | 9 +
arch/x86/kvm/mmu/tdp_iter.h | 2 +
arch/x86/kvm/mmu/tdp_mmu.c | 2 +-
arch/x86/kvm/svm/sev.c | 19 +-
arch/x86/kvm/svm/svm.c | 69 +-
arch/x86/kvm/svm/svm.h | 4 +-
arch/x86/kvm/vmx/nested.c | 5 +
arch/x86/kvm/vmx/vmx.c | 11 +-
arch/x86/kvm/x86.c | 11 +-
drivers/acpi/ac.c | 4 +-
drivers/acpi/apei/einj-core.c | 2 +-
drivers/acpi/ec.c | 9 +-
drivers/acpi/sbs.c | 4 +-
drivers/acpi/utils.c | 16 +-
drivers/ata/pata_macio.c | 9 +-
drivers/block/null_blk/main.c | 4 +-
drivers/char/tpm/tpm.h | 2 +-
drivers/char/tpm/tpm_tis_core.c | 3 +-
drivers/char/tpm/tpm_tis_core.h | 2 +-
drivers/clk/sifive/sifive-prci.c | 8 -
drivers/cpufreq/amd-pstate-ut.c | 3 +-
drivers/cpufreq/amd-pstate.c | 36 +-
{include/linux => drivers/cpufreq}/amd-pstate.h | 33 -
drivers/cpufreq/intel_pstate.c | 3 +-
drivers/cxl/core/region.c | 18 +-
drivers/edac/amd64_edac.c | 8 +-
drivers/edac/igen6_edac.c | 4 +-
drivers/firmware/cirrus/cs_dsp.c | 71 +-
drivers/firmware/efi/efi-pstore.c | 8 +-
drivers/firmware/efi/libstub/loongarch.c | 2 +-
drivers/firmware/efi/libstub/zboot.lds | 1 +
drivers/firmware/efi/runtime-wrappers.c | 13 +-
drivers/gpio/Kconfig | 2 +-
drivers/gpio/gpio-gw-pld.c | 1 +
drivers/gpio/gpio-mc33880.c | 1 +
drivers/gpio/gpio-pcf857x.c | 1 +
drivers/gpio/gpio-pl061.c | 1 +
drivers/gpio/gpio-tqmx86.c | 110 +-
drivers/gpu/drm/amd/include/pptable.h | 91 +-
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 20 +-
.../gpu/drm/arm/display/komeda/komeda_color_mgmt.c | 5 -
drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 19 +-
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 -
drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 28 +-
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 60 +-
drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c | 1 +
drivers/hid/hid-asus.c | 4 +-
drivers/hid/hid-core.c | 1 -
drivers/hid/hid-debug.c | 2 +
drivers/hid/hid-ids.h | 2 +
drivers/hid/hid-input.c | 13 +
drivers/hid/hid-logitech-dj.c | 4 +-
drivers/hid/hid-logitech-hidpp.c | 1 +
drivers/hid/hid-nintendo.c | 6 +-
drivers/hid/hid-nvidia-shield.c | 4 +-
drivers/hid/i2c-hid/i2c-hid-of-elan.c | 59 +-
drivers/hid/intel-ish-hid/ishtp/loader.c | 79 +-
drivers/hid/intel-ish-hid/ishtp/loader.h | 33 +-
drivers/i2c/busses/i2c-synquacer.c | 11 +-
drivers/input/touchscreen/silead.c | 19 +-
drivers/iommu/amd/amd_iommu.h | 3 +-
drivers/iommu/amd/init.c | 9 +
drivers/iommu/amd/iommu.c | 48 +-
drivers/iommu/amd/ppr.c | 25 +-
drivers/iommu/dma-iommu.c | 8 +-
drivers/irqchip/irq-gic-v3-its.c | 44 +-
drivers/irqchip/irq-riscv-intc.c | 9 +-
drivers/irqchip/irq-sifive-plic.c | 34 +-
drivers/media/pci/intel/ipu6/ipu6-isys-queue.c | 6 +-
drivers/media/pci/intel/ipu6/ipu6-isys.c | 71 +-
drivers/media/pci/intel/ipu6/ipu6.c | 5 +-
drivers/media/pci/intel/ivsc/mei_csi.c | 5 +-
drivers/media/pci/mgb4/mgb4_core.c | 7 +-
drivers/net/ethernet/intel/ice/ice.h | 44 +-
drivers/net/ethernet/intel/ice/ice_base.c | 3 +
drivers/net/ethernet/intel/ice/ice_lib.c | 27 +-
drivers/net/ethernet/intel/ice/ice_main.c | 118 +-
drivers/net/ethernet/intel/ice/ice_nvm.c | 116 +-
drivers/net/ethernet/intel/ice/ice_type.h | 14 +-
drivers/net/ethernet/intel/ice/ice_xsk.c | 13 +-
drivers/net/ethernet/intel/igc/igc_ethtool.c | 9 +-
drivers/net/ethernet/intel/igc/igc_main.c | 4 +
.../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 33 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 104 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 9 +-
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 4 +
drivers/net/ethernet/mellanox/mlx5/core/health.c | 8 +
.../net/ethernet/mellanox/mlx5/core/lag/port_sel.c | 8 +-
.../net/ethernet/mellanox/mlx5/core/lib/pci_vsc.c | 4 +
drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 +
drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 1 +
drivers/net/phy/micrel.c | 104 +-
drivers/net/virtio_net.c | 42 +-
drivers/net/vmxnet3/vmxnet3_drv.c | 2 +-
drivers/net/vxlan/vxlan_core.c | 8 +-
drivers/net/wireless/ath/ath10k/Kconfig | 1 +
drivers/net/wireless/ath/ath11k/core.c | 2 +-
drivers/net/wireless/ath/ath11k/mac.c | 38 +-
drivers/net/wireless/ath/ath11k/pcic.c | 25 +-
drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 16 +-
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c | 9 +
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 14 +-
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 39 +-
.../net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 2 -
drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 13 +-
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 9 +-
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 5 +-
drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 12 +-
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 12 +-
drivers/net/wireless/intel/iwlwifi/mvm/sta.h | 5 +
drivers/net/wireless/mediatek/mt76/mt7615/main.c | 4 +
drivers/net/wireless/microchip/wilc1000/cfg80211.c | 41 +-
drivers/net/wireless/microchip/wilc1000/hif.c | 17 +-
drivers/net/wireless/microchip/wilc1000/netdev.c | 43 +-
drivers/net/wireless/microchip/wilc1000/netdev.h | 12 +-
drivers/net/wireless/microchip/wilc1000/wlan.c | 5 +-
drivers/net/wireless/realtek/rtlwifi/core.c | 15 -
drivers/net/wwan/iosm/iosm_ipc_devlink.c | 2 +-
drivers/nvme/host/fabrics.c | 6 +-
drivers/nvme/host/pr.c | 2 +-
drivers/of/irq.c | 125 +-
drivers/of/of_private.h | 3 +
drivers/of/of_test.c | 1 +
drivers/of/property.c | 30 +-
drivers/pci/access.c | 4 -
drivers/pci/pci.c | 1 -
drivers/pci/probe.c | 3 -
drivers/platform/x86/Kconfig | 1 +
drivers/platform/x86/amd/hsmp.c | 50 +-
drivers/platform/x86/dell/dell-smbios-base.c | 103 +-
drivers/platform/x86/touchscreen_dmi.c | 59 +-
drivers/pnp/base.h | 1 +
drivers/pnp/driver.c | 6 +
drivers/ptp/ptp_chardev.c | 3 +-
drivers/scsi/device_handler/scsi_dh_alua.c | 31 +-
drivers/scsi/mpi3mr/mpi3mr_transport.c | 2 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +-
drivers/scsi/qedf/qedf.h | 1 +
drivers/scsi/qedf/qedf_main.c | 47 +-
drivers/scsi/scsi.c | 7 +
drivers/scsi/sr.h | 2 +-
drivers/scsi/sr_ioctl.c | 5 +-
drivers/soc/fsl/qe/qmc.c | 32 +-
drivers/soundwire/slave.c | 13 +-
drivers/thermal/thermal_core.c | 35 +-
drivers/thermal/thermal_core.h | 2 +
drivers/thermal/thermal_debugfs.c | 18 +-
drivers/thermal/thermal_trip.c | 20 +-
drivers/ufs/core/ufs-mcq.c | 17 +-
fs/bcachefs/btree_locking.c | 1 +
fs/bcachefs/move.c | 16 +-
fs/btrfs/btrfs_inode.h | 10 +
fs/btrfs/disk-io.c | 10 +-
fs/btrfs/extent_io.c | 60 +-
fs/btrfs/file.c | 16 +
fs/btrfs/ordered-data.c | 31 +
fs/btrfs/tree-log.c | 17 +-
fs/nilfs2/dir.c | 2 +-
fs/nilfs2/segment.c | 3 +
fs/proc/base.c | 2 +-
fs/smb/client/smb2pdu.c | 3 -
fs/smb/client/smb2transport.c | 2 +-
include/dt-bindings/sound/audio-graph.h | 26 +
include/linux/acpi.h | 1 +
include/linux/atomic/atomic-arch-fallback.h | 6 +-
include/linux/atomic/atomic-instrumented.h | 8 +-
include/linux/atomic/atomic-long.h | 4 +-
include/linux/cdrom.h | 2 +-
include/linux/firmware/cirrus/cs_dsp.h | 10 +-
include/linux/firmware/mediatek/mtk-adsp-ipc.h | 2 +-
include/linux/huge_mm.h | 10 +-
include/linux/i2c.h | 1 -
include/linux/iommu.h | 2 +-
include/linux/ksm.h | 17 +-
include/linux/lockdep.h | 5 -
include/linux/mm_types.h | 2 +-
include/linux/pci.h | 2 -
include/linux/pnp.h | 6 +-
include/net/rtnetlink.h | 1 +
include/net/tcp_ao.h | 7 +-
include/soc/fsl/qe/qmc.h | 27 +-
include/sound/cs35l41.h | 4 +-
include/sound/cs35l56.h | 13 +-
include/sound/rt1318.h | 16 +
include/sound/simple_card_utils.h | 8 +-
include/sound/soc-dai.h | 36 +-
include/sound/soc-dapm.h | 2 +-
include/sound/soc-topology.h | 2 +-
include/sound/soc.h | 19 +-
include/sound/sof.h | 1 +
include/sound/tas2781-dsp.h | 11 +-
include/sound/tas2781-tlv.h | 262 +-
include/sound/tas2781.h | 10 +-
include/uapi/linux/input-event-codes.h | 2 +
io_uring/io-wq.c | 10 +-
io_uring/io_uring.h | 2 +-
io_uring/napi.c | 24 +-
io_uring/register.c | 4 +
kernel/bpf/devmap.c | 3 -
kernel/bpf/syscall.c | 11 +-
kernel/bpf/verifier.c | 4 +
kernel/events/core.c | 13 +
kernel/trace/bpf_trace.c | 2 -
lib/test_rhashtable.c | 1 +
mm/filemap.c | 2 +-
mm/huge_memory.c | 8 +-
mm/hugetlb.c | 16 +-
mm/kmsan/core.c | 15 +-
mm/ksm.c | 17 +-
mm/memcontrol.c | 2 -
mm/mempool.c | 2 +-
mm/page_alloc.c | 50 +-
mm/page_io.c | 2 +-
mm/slub.c | 5 +-
mm/util.c | 10 +-
mm/vmalloc.c | 2 +-
mm/vmscan.c | 2 +-
net/ax25/af_ax25.c | 6 +
net/ax25/ax25_dev.c | 2 +-
net/bpf/test_run.c | 6 +
net/core/dev.c | 3 +-
net/core/dst_cache.c | 2 +
net/core/rtnetlink.c | 44 +-
net/ethtool/ioctl.c | 2 +-
net/ethtool/tsinfo.c | 6 +-
net/ipv4/devinet.c | 2 +-
net/ipv4/fib_frontend.c | 7 +-
net/ipv4/tcp.c | 9 +-
net/ipv4/tcp_ao.c | 13 +-
net/ipv6/ila/ila_lwt.c | 7 +-
net/ipv6/ioam6_iptunnel.c | 8 +-
net/ipv6/ip6_fib.c | 6 +-
net/ipv6/route.c | 1 +
net/ipv6/rpl_iptunnel.c | 14 +-
net/ipv6/seg6_iptunnel.c | 14 +-
net/mac80211/cfg.c | 9 +-
net/mac80211/he.c | 10 +-
net/mac80211/ieee80211_i.h | 2 +
net/mac80211/main.c | 10 +-
net/mac80211/mesh.c | 1 +
net/mac80211/mesh_pathtbl.c | 13 +
net/mac80211/parse.c | 2 +-
net/mac80211/scan.c | 14 +-
net/mac80211/sta_info.c | 4 +-
net/mac80211/util.c | 2 +
net/mptcp/protocol.c | 9 +-
net/ncsi/internal.h | 2 +
net/ncsi/ncsi-manage.c | 73 +-
net/ncsi/ncsi-rsp.c | 4 +-
net/sched/sch_multiq.c | 2 +-
net/sched/sch_taprio.c | 15 +-
net/smc/af_smc.c | 22 +-
net/sunrpc/auth_gss/svcauth_gss.c | 2 +-
net/unix/af_unix.c | 90 +-
net/unix/diag.c | 12 +-
net/wireless/core.c | 2 +-
net/wireless/pmsr.c | 8 +-
net/wireless/rdev-ops.h | 6 +-
net/wireless/scan.c | 50 +-
net/wireless/sysfs.c | 4 +-
net/wireless/util.c | 7 +-
net/xdp/xsk.c | 5 +-
scripts/atomic/kerneldoc/sub_and_test | 2 +-
scripts/const_structs.checkpatch | 1 +
scripts/kconfig/confdata.c | 13 -
scripts/kconfig/expr.c | 29 -
scripts/kconfig/expr.h | 1 -
scripts/kconfig/gconf.c | 3 +-
scripts/kconfig/menu.c | 2 -
scripts/link-vmlinux.sh | 2 +-
scripts/mod/modpost.c | 5 +-
security/tomoyo/Kconfig | 2 +-
security/tomoyo/common.c | 2 +-
sound/hda/intel-sdw-acpi.c | 6 +-
sound/pci/hda/tas2781_hda_i2c.c | 4 +-
sound/soc/amd/acp-es8336.c | 4 +-
sound/soc/amd/acp/acp-i2s.c | 19 +-
sound/soc/amd/acp/acp-legacy-common.c | 1 +
sound/soc/amd/acp/acp-pci.c | 1 +
sound/soc/amd/acp/acp-pdm.c | 1 +
sound/soc/amd/acp/acp-platform.c | 14 +
sound/soc/amd/acp/acp-rembrandt.c | 7 +-
sound/soc/amd/acp/acp-renoir.c | 2 -
sound/soc/amd/acp/acp63.c | 7 +-
sound/soc/amd/acp/acp70.c | 2 -
sound/soc/amd/acp/amd.h | 3 +-
sound/soc/amd/ps/ps-mach.c | 1 +
sound/soc/amd/renoir/acp3x-rn.c | 1 +
sound/soc/amd/yc/acp6x-mach.c | 1 +
sound/soc/codecs/Kconfig | 56 +
sound/soc/codecs/Makefile | 19 +
sound/soc/codecs/adau7118.c | 6 +-
sound/soc/codecs/ak4118.c | 1 -
sound/soc/codecs/ak4458.c | 12 +-
sound/soc/codecs/ak4613.c | 2 +-
sound/soc/codecs/ak4619.c | 912 ++++++
sound/soc/codecs/audio-iio-aux.c | 83 +-
sound/soc/codecs/aw87390.c | 2 +-
sound/soc/codecs/aw88261.c | 2 +-
sound/soc/codecs/aw88395/aw88395.c | 4 +-
sound/soc/codecs/aw88395/aw88395_lib.c | 51 +-
sound/soc/codecs/aw88399.c | 4 +-
sound/soc/codecs/cs35l34.c | 2 +-
sound/soc/codecs/cs35l35.c | 2 +-
sound/soc/codecs/cs35l36.c | 2 +-
sound/soc/codecs/cs35l41-lib.c | 4 +-
sound/soc/codecs/cs35l41.c | 3 +-
sound/soc/codecs/cs35l56-sdw.c | 75 -
sound/soc/codecs/cs35l56-shared.c | 133 +-
sound/soc/codecs/cs35l56.c | 211 +-
sound/soc/codecs/cs35l56.h | 2 -
sound/soc/codecs/cs530x-i2c.c | 72 +
sound/soc/codecs/cs530x.c | 971 +++++++
sound/soc/codecs/cs530x.h | 223 ++
sound/soc/codecs/cs53l30.c | 3 +-
sound/soc/codecs/cx2072x.c | 5 -
sound/soc/codecs/da7213.c | 2 +-
sound/soc/codecs/es8311.c | 973 +++++++
sound/soc/codecs/es8311.h | 162 ++
sound/soc/codecs/es8326.c | 58 +-
sound/soc/codecs/framer-codec.c | 2 +-
sound/soc/codecs/hdmi-codec.c | 2 +-
sound/soc/codecs/idt821034.c | 2 +-
sound/soc/codecs/jz4760.c | 2 +-
sound/soc/codecs/jz4770.c | 2 +-
sound/soc/codecs/lpass-macro-common.c | 23 +
sound/soc/codecs/lpass-macro-common.h | 41 +
sound/soc/codecs/lpass-rx-macro.c | 623 ++--
sound/soc/codecs/lpass-tx-macro.c | 2 +-
sound/soc/codecs/lpass-va-macro.c | 31 +-
sound/soc/codecs/lpass-wsa-macro.c | 644 ++++-
sound/soc/codecs/max98088.c | 10 +-
sound/soc/codecs/max98390.c | 1 -
sound/soc/codecs/max98504.c | 6 +-
sound/soc/codecs/mt6358.c | 38 +-
sound/soc/codecs/nau8822.c | 76 +-
sound/soc/codecs/nau8822.h | 1 +
sound/soc/codecs/nau8824.c | 21 +-
sound/soc/codecs/nau8824.h | 1 +
sound/soc/codecs/pcm3168a.c | 3 +-
sound/soc/codecs/pcm512x-i2c.c | 2 +
sound/soc/codecs/pcm512x-spi.c | 2 +
sound/soc/codecs/pcm6240.c | 67 +-
sound/soc/codecs/peb2466.c | 2 +-
sound/soc/codecs/rk817_codec.c | 1 -
sound/soc/codecs/rt1318.c | 1354 +++++++++
sound/soc/codecs/rt1318.h | 342 +++
sound/soc/codecs/rt1320-sdw.c | 2260 +++++++++++++++
sound/soc/codecs/rt1320-sdw.h | 94 +
sound/soc/codecs/rt711-sdca.c | 72 +
sound/soc/codecs/rt711-sdca.h | 1 +
sound/soc/codecs/rt712-sdca-sdw.c | 36 +-
sound/soc/codecs/rt712-sdca-sdw.h | 95 +-
sound/soc/codecs/rt712-sdca.c | 665 ++++-
sound/soc/codecs/rt712-sdca.h | 48 +-
sound/soc/codecs/simple-mux.c | 55 +-
sound/soc/codecs/tas2552.c | 1 -
sound/soc/codecs/tas2764.c | 1 -
sound/soc/codecs/tas2770.c | 1 -
sound/soc/codecs/tas2780.c | 1 -
sound/soc/codecs/tas2781-comlib.c | 21 +-
sound/soc/codecs/tas2781-fmwlib.c | 89 +-
sound/soc/codecs/tas2781-i2c.c | 235 +-
sound/soc/codecs/tas5086.c | 27 +-
sound/soc/codecs/tlv320adc3xxx.c | 106 +-
sound/soc/codecs/tlv320adcx140.c | 1 -
sound/soc/codecs/tlv320aic31xx.c | 1 -
sound/soc/codecs/ts3a227e.c | 1 -
sound/soc/codecs/wcd-mbhc-v2.c | 4 +-
sound/soc/codecs/wcd-mbhc-v2.h | 4 +-
sound/soc/codecs/wcd9335.c | 128 +-
sound/soc/codecs/wcd934x.c | 72 +-
sound/soc/codecs/wcd937x-sdw.c | 1137 ++++++++
sound/soc/codecs/wcd937x.c | 2971 ++++++++++++++++++++
sound/soc/codecs/wcd937x.h | 624 ++++
sound/soc/codecs/wcd938x-sdw.c | 4 +-
sound/soc/codecs/wcd938x.c | 36 +-
sound/soc/codecs/wcd938x.h | 10 +-
sound/soc/codecs/wcd939x-sdw.c | 4 +-
sound/soc/codecs/wcd939x.c | 176 +-
sound/soc/codecs/wcd939x.h | 18 +-
sound/soc/codecs/wm0010.c | 8 -
sound/soc/codecs/wm_adsp.c | 2 +-
sound/soc/codecs/wsa881x.c | 2 +-
sound/soc/codecs/wsa883x.c | 11 +-
sound/soc/codecs/wsa884x.c | 10 +-
sound/soc/fsl/Kconfig | 18 +-
sound/soc/fsl/Makefile | 4 +-
sound/soc/fsl/fsl-asoc-card.c | 383 ++-
sound/soc/fsl/fsl_aud2htx.c | 11 +-
sound/soc/fsl/fsl_audmix.c | 16 +-
sound/soc/fsl/fsl_easrc.c | 10 +-
sound/soc/fsl/fsl_mqs.c | 46 +-
sound/soc/fsl/fsl_qmc_audio.c | 591 ++--
sound/soc/fsl/fsl_rpmsg.c | 9 +
sound/soc/fsl/fsl_sai.c | 141 +-
sound/soc/fsl/fsl_sai.h | 4 +-
sound/soc/fsl/fsl_xcvr.c | 181 +-
sound/soc/fsl/fsl_xcvr.h | 91 +
sound/soc/fsl/imx-audmix.c | 79 +-
sound/soc/fsl/imx-es8328.c | 1 -
sound/soc/fsl/imx-pcm-fiq.c | 1 +
sound/soc/fsl/imx-rpmsg.c | 2 -
sound/soc/fsl/imx-spdif.c | 103 -
sound/soc/fsl/lpc3xxx-i2s.c | 375 +++
sound/soc/fsl/lpc3xxx-i2s.h | 80 +
sound/soc/fsl/lpc3xxx-pcm.c | 72 +
sound/soc/generic/audio-graph-card.c | 113 +-
.../soc/generic/audio-graph-card2-custom-sample.c | 3 +-
sound/soc/generic/audio-graph-card2.c | 191 +-
sound/soc/generic/simple-card-utils.c | 129 +-
sound/soc/generic/simple-card.c | 71 +-
sound/soc/generic/test-component.c | 2 +-
sound/soc/intel/avs/boards/es8336.c | 8 +-
sound/soc/intel/avs/pcm.c | 4 +-
sound/soc/intel/avs/topology.c | 2 +-
sound/soc/intel/boards/Kconfig | 2 +
sound/soc/intel/boards/bdw-rt5650.c | 2 +-
sound/soc/intel/boards/ehl_rt5660.c | 2 +-
sound/soc/intel/boards/kbl_da7219_max98357a.c | 4 +-
sound/soc/intel/boards/kbl_da7219_max98927.c | 6 +-
sound/soc/intel/boards/kbl_rt5660.c | 2 +-
sound/soc/intel/boards/kbl_rt5663_max98927.c | 8 +-
.../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 6 +-
sound/soc/intel/boards/sof_board_helpers.h | 2 -
sound/soc/intel/boards/sof_da7219.c | 55 +-
sound/soc/intel/boards/sof_es8336.c | 2 +-
sound/soc/intel/boards/sof_maxim_common.c | 114 +-
sound/soc/intel/boards/sof_nau8825.c | 2 +-
sound/soc/intel/boards/sof_realtek_common.c | 2 +-
sound/soc/intel/boards/sof_rt5682.c | 2 +-
sound/soc/intel/boards/sof_sdw.c | 64 +-
sound/soc/intel/boards/sof_sdw_common.h | 6 +-
sound/soc/intel/boards/sof_sdw_cs42l42.c | 11 +-
sound/soc/intel/boards/sof_sdw_rt5682.c | 11 +-
sound/soc/intel/boards/sof_sdw_rt700.c | 11 +-
sound/soc/intel/boards/sof_sdw_rt711.c | 11 +-
sound/soc/intel/boards/sof_sdw_rt_amp.c | 2 +-
sound/soc/intel/boards/sof_sdw_rt_dmic.c | 14 +-
.../soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 11 +-
sound/soc/intel/boards/sof_wm8804.c | 2 +-
sound/soc/intel/common/soc-acpi-intel-arl-match.c | 50 +
sound/soc/intel/common/soc-acpi-intel-rpl-match.c | 50 +
sound/soc/intel/skylake/skl-topology.c | 2 +-
sound/soc/meson/axg-fifo.c | 2 +-
sound/soc/meson/axg-frddr.c | 4 +-
sound/soc/meson/axg-tdm.h | 2 +-
sound/soc/meson/axg-toddr.c | 4 +-
sound/soc/qcom/common.c | 35 +
sound/soc/qcom/common.h | 3 +
sound/soc/qcom/lpass-cpu.c | 4 +
sound/soc/qcom/qdsp6/audioreach.c | 30 +-
sound/soc/qcom/qdsp6/audioreach.h | 2 +-
sound/soc/qcom/qdsp6/q6afe-dai.c | 16 +-
sound/soc/qcom/qdsp6/q6apm-dai.c | 3 +
sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 21 +-
sound/soc/qcom/qdsp6/topology.c | 38 +-
sound/soc/qcom/sc8280xp.c | 15 +
sound/soc/qcom/x1e80100.c | 38 +
sound/soc/rockchip/rockchip_i2s.c | 1 -
sound/soc/rockchip/rockchip_spdif.c | 1 -
sound/soc/samsung/Kconfig | 2 +-
sound/soc/samsung/aries_wm8994.c | 2 +-
sound/soc/samsung/midas_wm1811.c | 348 ++-
sound/soc/sh/fsi.c | 2 +-
sound/soc/sh/rcar/core.c | 2 +-
sound/soc/soc-core.c | 4 +-
sound/soc/soc-dai.c | 18 +-
sound/soc/soc-dapm.c | 49 +-
sound/soc/soc-ops.c | 26 +-
sound/soc/soc-pcm.c | 26 +-
sound/soc/soc-topology.c | 572 ++--
sound/soc/soc-utils.c | 19 +-
sound/soc/sof/intel/hda.c | 4 +-
sound/soc/sof/intel/pci-tgl.c | 4 +-
sound/soc/sof/ipc3-topology.c | 14 +-
sound/soc/sof/ipc4-topology.c | 71 +-
sound/soc/sof/mediatek/mt8186/mt8186.c | 2 +-
sound/soc/sof/mediatek/mt8195/mt8195.c | 2 +-
sound/soc/sof/sof-audio.c | 20 +-
sound/soc/sof/sof-audio.h | 9 +-
sound/soc/sof/topology.c | 4 +-
sound/soc/tegra/tegra210_i2s.c | 71 +-
sound/soc/tegra/tegra210_i2s.h | 2 +
tools/arch/arm64/include/asm/cputype.h | 6 +
tools/arch/x86/include/asm/msr-index.h | 9 +-
tools/arch/x86/include/uapi/asm/kvm.h | 22 +-
tools/include/uapi/asm-generic/unistd.h | 5 +-
tools/include/uapi/drm/i915_drm.h | 31 +-
tools/include/uapi/linux/kvm.h | 4 +-
tools/include/uapi/linux/stat.h | 4 +-
tools/lib/bpf/features.c | 3 +-
tools/perf/Makefile.perf | 1 +
.../perf/arch/mips/entry/syscalls/syscall_n64.tbl | 1 +
tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 1 +
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 1 +
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 3 +-
tools/perf/builtin-record.c | 6 +-
tools/perf/builtin-trace.c | 2 +-
.../beauty/arch/x86/include/asm/irq_vectors.h | 8 +-
tools/perf/trace/beauty/include/linux/socket.h | 3 +-
tools/perf/trace/beauty/include/uapi/linux/fcntl.h | 14 +-
tools/perf/trace/beauty/include/uapi/linux/prctl.h | 22 +
tools/perf/trace/beauty/include/uapi/linux/stat.h | 4 +-
tools/power/cpupower/utils/helpers/amd.c | 26 +-
tools/testing/cxl/test/mem.c | 1 +
tools/testing/selftests/alsa/Makefile | 2 +-
.../selftests/bpf/progs/test_sk_storage_tracing.c | 2 +-
tools/testing/selftests/cachestat/test_cachestat.c | 1 +
.../selftests/filesystems/overlayfs/dev_in_maps.c | 1 +
tools/testing/selftests/ftrace/config | 26 +-
.../ftrace/test.d/dynevent/test_duplicates.tc | 2 +-
.../ftrace/test.d/filter/event-filter-function.tc | 20 +-
.../ftrace/test.d/kprobe/kprobe_eventname.tc | 3 +-
tools/testing/selftests/futex/Makefile | 2 -
tools/testing/selftests/futex/functional/Makefile | 2 +-
.../selftests/futex/functional/futex_requeue_pi.c | 2 +-
tools/testing/selftests/kvm/Makefile | 1 +
.../selftests/kvm/s390x/shared_zeropage_test.c | 111 +
tools/testing/selftests/net/hsr/config | 1 +
tools/testing/selftests/net/lib.sh | 18 +-
tools/testing/selftests/openat2/openat2_test.c | 1 +
661 files changed, 23899 insertions(+), 5937 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/ilitek,ili2901.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/ak4104.txt
delete mode 100644 Documentation/devicetree/bindings/sound/ak4554.txt
delete mode 100644 Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt
create mode 100644 Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.yaml
create mode 100644 Documentation/devicetree/bindings/sound/asahi-kasei,ak4104.yaml
rename Documentation/devicetree/bindings/sound/{ak4375.yaml => asahi-kasei,ak4375.yaml} (94%)
create mode 100644 Documentation/devicetree/bindings/sound/asahi-kasei,ak4554.yaml
rename Documentation/devicetree/bindings/sound/{ak4613.yaml => asahi-kasei,ak4613.yaml} (94%)
create mode 100644 Documentation/devicetree/bindings/sound/asahi-kasei,ak4619.yaml
rename Documentation/devicetree/bindings/sound/{ak4642.yaml => asahi-kasei,ak4642.yaml} (94%)
create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs4270.yaml
create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml
create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs530x.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/cs4270.txt
delete mode 100644 Documentation/devicetree/bindings/sound/cs42xx8.txt
delete mode 100644 Documentation/devicetree/bindings/sound/everest,es7134.txt
create mode 100644 Documentation/devicetree/bindings/sound/everest,es71x4.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/everest,es7241.txt
create mode 100644 Documentation/devicetree/bindings/sound/everest,es7241.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/fsl,imx-audio-spdif.yaml
rename Documentation/devicetree/bindings/sound/{sgtl5000.yaml => fsl,sgtl5000.yaml} (97%)
rename Documentation/devicetree/bindings/sound/{linux,spdif-dit.yaml => linux,spdif.yaml} (75%)
delete mode 100644 Documentation/devicetree/bindings/sound/maxim,max98088.txt
create mode 100644 Documentation/devicetree/bindings/sound/maxim,max98088.yaml
rename Documentation/devicetree/bindings/sound/{zl38060.yaml => mscc,zl38060.yaml} (96%)
create mode 100644 Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/omap-mcpdm.txt
delete mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt
create mode 100644 Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd937x-sdw.yaml
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd937x.yaml
rename Documentation/devicetree/bindings/sound/{rt1019.yaml => realtek,rt1019.yaml} (90%)
create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5514.yaml
create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5631.yaml
create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5645.yaml
create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5659.yaml
create mode 100644 Documentation/devicetree/bindings/sound/realtek,rt5677.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/rt5514.txt
delete mode 100644 Documentation/devicetree/bindings/sound/rt5631.txt
delete mode 100644 Documentation/devicetree/bindings/sound/rt5645.txt
delete mode 100644 Documentation/devicetree/bindings/sound/rt5659.txt
delete mode 100644 Documentation/devicetree/bindings/sound/rt5677.txt
delete mode 100644 Documentation/devicetree/bindings/sound/spdif-receiver.txt
delete mode 100644 Documentation/devicetree/bindings/sound/tas571x.txt
create mode 100644 Documentation/devicetree/bindings/sound/ti,omap4-mcpdm.yaml
rename Documentation/devicetree/bindings/sound/{tas2562.yaml => ti,tas2562.yaml} (97%)
rename Documentation/devicetree/bindings/sound/{tas2770.yaml => ti,tas2770.yaml} (97%)
rename Documentation/devicetree/bindings/sound/{tas27xx.yaml => ti,tas27xx.yaml} (97%)
create mode 100644 Documentation/devicetree/bindings/sound/ti,tas57xx.yaml
rename Documentation/devicetree/bindings/sound/{tas5805m.yaml => ti,tas5805m.yaml} (95%)
rename Documentation/devicetree/bindings/sound/{tlv320adcx140.yaml => ti,tlv320adcx140.yaml} (99%)
rename Documentation/devicetree/bindings/sound/{wm8750.yaml => wlf,wm8750.yaml} (92%)
create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8782.yaml
create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8804.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wm8782.txt
delete mode 100644 Documentation/devicetree/bindings/sound/wm8804.txt
rename {include/linux => drivers/cpufreq}/amd-pstate.h (82%)
create mode 100644 include/dt-bindings/sound/audio-graph.h
create mode 100644 include/sound/rt1318.h
create mode 100644 sound/soc/codecs/ak4619.c
create mode 100644 sound/soc/codecs/cs530x-i2c.c
create mode 100644 sound/soc/codecs/cs530x.c
create mode 100644 sound/soc/codecs/cs530x.h
create mode 100644 sound/soc/codecs/es8311.c
create mode 100644 sound/soc/codecs/es8311.h
create mode 100644 sound/soc/codecs/rt1318.c
create mode 100644 sound/soc/codecs/rt1318.h
create mode 100644 sound/soc/codecs/rt1320-sdw.c
create mode 100644 sound/soc/codecs/rt1320-sdw.h
create mode 100644 sound/soc/codecs/wcd937x-sdw.c
create mode 100644 sound/soc/codecs/wcd937x.c
create mode 100644 sound/soc/codecs/wcd937x.h
delete mode 100644 sound/soc/fsl/imx-spdif.c
create mode 100644 sound/soc/fsl/lpc3xxx-i2s.c
create mode 100644 sound/soc/fsl/lpc3xxx-i2s.h
create mode 100644 sound/soc/fsl/lpc3xxx-pcm.c
create mode 100644 tools/testing/selftests/kvm/s390x/shared_zeropage_test.c
2
1
The soundwire bus code is incorrectly logging probe deferrals as errors.
This series addresses that, cleans up the soundwire bus logging and
drops the unused soudwire driver name field.
Vinod, I booted linux-next yesterday and realised that these bogus error
messages are still spamming the logs when booting x1e80100 and making it
harder to see the valid warnings (which there were too many of). Would
be nice to have this fixed in 6.11:
[ 18.815950] wsa884x-codec sdw:4:0:0217:0204:00:0: Probe of wsa884x-codec failed: -517
[ 18.825093] wsa884x-codec sdw:1:0:0217:0204:00:0: Probe of wsa884x-codec failed: -517
[ 18.832335] wsa884x-codec sdw:4:0:0217:0204:00:1: Probe of wsa884x-codec failed: -517
[ 18.840870] wsa884x-codec sdw:1:0:0217:0204:00:1: Probe of wsa884x-codec failed: -517
[ 18.848463] wsa884x-codec sdw:1:0:0217:0204:00:0: Probe of wsa884x-codec failed: -517
Johan
Changes in v3
- amend the update status error message with "at probe" to make it more
descriptive (it's already unique)
- drop the patch dropping a probe debug message
Changes in v2
- drop probe error message completely
- drop soundwire driver name field
- cleanup probe warning messages
- drop probe debug message
Johan Hovold (3):
soundwire: bus: suppress probe deferral errors
soundwire: bus: drop unused driver name field
soundwire: bus: clean up probe warnings
drivers/soundwire/bus_type.c | 19 ++++---------------
include/linux/soundwire/sdw.h | 2 --
2 files changed, 4 insertions(+), 17 deletions(-)
--
2.44.2
2
5
[PATCH v2] ASoC: codecs: wsa884x: Implement temperature reading and hwmon
by Krzysztof Kozlowski 14 Jul '24
by Krzysztof Kozlowski 14 Jul '24
14 Jul '24
Read temperature of the speaker and expose it via hwmon interface, which
will be later used during calibration of speaker protection algorithms.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
---
Changes in v2:
1. Add missing dependency on HWMON for y!=m builds (kernel test robot
report: undefined reference to
`devm_hwmon_device_register_with_info').
---
sound/soc/codecs/Kconfig | 1 +
sound/soc/codecs/wsa884x.c | 197 +++++++++++++++++++++++++++++++++++++
2 files changed, 198 insertions(+)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 97bb69c9848d..09a0b209bc2f 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -2447,6 +2447,7 @@ config SND_SOC_WSA883X
config SND_SOC_WSA884X
tristate "WSA884X Codec"
depends on SOUNDWIRE
+ depends on HWMON || !HWMON
select REGMAP_SOUNDWIRE
help
This enables support for Qualcomm WSA8840/WSA8845/WSA8845H Class-D
diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c
index 7b19df9c1728..5f4acd66f942 100644
--- a/sound/soc/codecs/wsa884x.c
+++ b/sound/soc/codecs/wsa884x.c
@@ -5,11 +5,14 @@
*/
#include <linux/bitfield.h>
+#include <linux/cleanup.h>
#include <linux/device.h>
#include <linux/gpio/consumer.h>
+#include <linux/hwmon.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/mutex.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
@@ -301,8 +304,28 @@
#define WSA884X_PA_FSM_MSK1 (WSA884X_DIG_CTRL0_BASE + 0x3b)
#define WSA884X_PA_FSM_BYP_CTL (WSA884X_DIG_CTRL0_BASE + 0x3c)
#define WSA884X_PA_FSM_BYP0 (WSA884X_DIG_CTRL0_BASE + 0x3d)
+#define WSA884X_PA_FSM_BYP0_DC_CAL_EN_MASK 0x01
+#define WSA884X_PA_FSM_BYP0_DC_CAL_EN_SHIFT 0
+#define WSA884X_PA_FSM_BYP0_CLK_WD_EN_MASK 0x02
+#define WSA884X_PA_FSM_BYP0_CLK_WD_EN_SHIFT 1
+#define WSA884X_PA_FSM_BYP0_BG_EN_MASK 0x04
+#define WSA884X_PA_FSM_BYP0_BG_EN_SHIFT 2
+#define WSA884X_PA_FSM_BYP0_BOOST_EN_MASK 0x08
+#define WSA884X_PA_FSM_BYP0_BOOST_EN_SHIFT 3
+#define WSA884X_PA_FSM_BYP0_PA_EN_MASK 0x10
+#define WSA884X_PA_FSM_BYP0_PA_EN_SHIFT 4
+#define WSA884X_PA_FSM_BYP0_D_UNMUTE_MASK 0x20
+#define WSA884X_PA_FSM_BYP0_D_UNMUTE_SHIFT 5
+#define WSA884X_PA_FSM_BYP0_SPKR_PROT_EN_MASK 0x40
+#define WSA884X_PA_FSM_BYP0_SPKR_PROT_EN_SHIFT 6
+#define WSA884X_PA_FSM_BYP0_TSADC_EN_MASK 0x80
+#define WSA884X_PA_FSM_BYP0_TSADC_EN_SHIFT 7
#define WSA884X_PA_FSM_BYP1 (WSA884X_DIG_CTRL0_BASE + 0x3e)
#define WSA884X_TADC_VALUE_CTL (WSA884X_DIG_CTRL0_BASE + 0x50)
+#define WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_MASK 0x01
+#define WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_SHIFT 0
+#define WSA884X_TADC_VALUE_CTL_VBAT_VALUE_RD_EN_MASK 0x02
+#define WSA884X_TADC_VALUE_CTL_VBAT_VALUE_RD_EN_SHIFT 1
#define WSA884X_TEMP_DETECT_CTL (WSA884X_DIG_CTRL0_BASE + 0x51)
#define WSA884X_TEMP_DIN_MSB (WSA884X_DIG_CTRL0_BASE + 0x52)
#define WSA884X_TEMP_DIN_LSB (WSA884X_DIG_CTRL0_BASE + 0x53)
@@ -691,6 +714,17 @@
SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+/* Two-point trimming for temperature calibration */
+#define WSA884X_T1_TEMP -10L
+#define WSA884X_T2_TEMP 150L
+
+/*
+ * Device will report senseless data in many cases, so discard any measurements
+ * outside of valid range.
+ */
+#define WSA884X_LOW_TEMP_THRESHOLD 5
+#define WSA884X_HIGH_TEMP_THRESHOLD 45
+
struct wsa884x_priv {
struct regmap *regmap;
struct device *dev;
@@ -706,6 +740,13 @@ struct wsa884x_priv {
int active_ports;
int dev_mode;
bool hw_init;
+ /*
+ * Protects temperature reading code (related to speaker protection) and
+ * fields: temperature and pa_on.
+ */
+ struct mutex sp_lock;
+ unsigned int temperature;
+ bool pa_on;
};
enum {
@@ -1650,6 +1691,10 @@ static int wsa884x_spkr_event(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_POST_PMU:
+ mutex_lock(&wsa884x->sp_lock);
+ wsa884x->pa_on = true;
+ mutex_unlock(&wsa884x->sp_lock);
+
wsa884x_spkr_post_pmu(component, wsa884x);
snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL,
@@ -1661,6 +1706,10 @@ static int wsa884x_spkr_event(struct snd_soc_dapm_widget *w,
snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL,
WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK,
0x0);
+
+ mutex_lock(&wsa884x->sp_lock);
+ wsa884x->pa_on = false;
+ mutex_unlock(&wsa884x->sp_lock);
break;
}
@@ -1800,6 +1849,144 @@ static struct snd_soc_dai_driver wsa884x_dais[] = {
},
};
+static int wsa884x_get_temp(struct wsa884x_priv *wsa884x, long *temp)
+{
+ unsigned int d1_msb = 0, d1_lsb = 0, d2_msb = 0, d2_lsb = 0;
+ unsigned int dmeas_msb = 0, dmeas_lsb = 0;
+ int d1, d2, dmeas;
+ unsigned int mask;
+ long val;
+ int ret;
+
+ guard(mutex)(&wsa884x->sp_lock);
+
+ if (wsa884x->pa_on) {
+ /*
+ * Reading temperature is possible only when Power Amplifier is
+ * off. Report last cached data.
+ */
+ *temp = wsa884x->temperature;
+ return 0;
+ }
+
+ ret = pm_runtime_resume_and_get(wsa884x->dev);
+ if (ret < 0)
+ return ret;
+
+ mask = WSA884X_PA_FSM_BYP0_DC_CAL_EN_MASK |
+ WSA884X_PA_FSM_BYP0_CLK_WD_EN_MASK |
+ WSA884X_PA_FSM_BYP0_BG_EN_MASK |
+ WSA884X_PA_FSM_BYP0_D_UNMUTE_MASK |
+ WSA884X_PA_FSM_BYP0_SPKR_PROT_EN_MASK |
+ WSA884X_PA_FSM_BYP0_TSADC_EN_MASK;
+ /*
+ * Here and further do not care about read or update failures.
+ * For example, before turning on Power Amplifier for the first
+ * time, reading WSA884X_TEMP_DIN_MSB will always return 0.
+ * Instead, check if returned value is within reasonable
+ * thresholds.
+ */
+ regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_BYP0, mask, mask);
+
+ regmap_update_bits(wsa884x->regmap, WSA884X_TADC_VALUE_CTL,
+ WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_MASK,
+ FIELD_PREP(WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_MASK, 0x0));
+
+ regmap_read(wsa884x->regmap, WSA884X_TEMP_DIN_MSB, &dmeas_msb);
+ regmap_read(wsa884x->regmap, WSA884X_TEMP_DIN_LSB, &dmeas_lsb);
+
+ regmap_update_bits(wsa884x->regmap, WSA884X_TADC_VALUE_CTL,
+ WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_MASK,
+ FIELD_PREP(WSA884X_TADC_VALUE_CTL_TEMP_VALUE_RD_EN_MASK, 0x1));
+
+ regmap_read(wsa884x->regmap, WSA884X_OTP_REG_1, &d1_msb);
+ regmap_read(wsa884x->regmap, WSA884X_OTP_REG_2, &d1_lsb);
+ regmap_read(wsa884x->regmap, WSA884X_OTP_REG_3, &d2_msb);
+ regmap_read(wsa884x->regmap, WSA884X_OTP_REG_4, &d2_lsb);
+
+ regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_BYP0, mask, 0x0);
+
+ dmeas = (((dmeas_msb & 0xff) << 0x8) | (dmeas_lsb & 0xff)) >> 0x6;
+ d1 = (((d1_msb & 0xff) << 0x8) | (d1_lsb & 0xff)) >> 0x6;
+ d2 = (((d2_msb & 0xff) << 0x8) | (d2_lsb & 0xff)) >> 0x6;
+
+ if (d1 == d2) {
+ /* Incorrect data in OTP? */
+ ret = -EINVAL;
+ goto out;
+ }
+
+ val = WSA884X_T1_TEMP + (((dmeas - d1) * (WSA884X_T2_TEMP - WSA884X_T1_TEMP))/(d2 - d1));
+
+ dev_dbg(wsa884x->dev, "Measured temp %ld (dmeas=%d, d1=%d, d2=%d)\n",
+ val, dmeas, d1, d2);
+
+ if ((val > WSA884X_LOW_TEMP_THRESHOLD) &&
+ (val < WSA884X_HIGH_TEMP_THRESHOLD)) {
+ wsa884x->temperature = val;
+ *temp = val;
+ ret = 0;
+ } else {
+ ret = -EAGAIN;
+ }
+
+out:
+ pm_runtime_mark_last_busy(wsa884x->dev);
+ pm_runtime_put_autosuspend(wsa884x->dev);
+
+ return ret;
+}
+
+static umode_t wsa884x_hwmon_is_visible(const void *data,
+ enum hwmon_sensor_types type, u32 attr,
+ int channel)
+{
+ if (type != hwmon_temp)
+ return 0;
+
+ switch (attr) {
+ case hwmon_temp_input:
+ return 0444;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int wsa884x_hwmon_read(struct device *dev,
+ enum hwmon_sensor_types type,
+ u32 attr, int channel, long *temp)
+{
+ int ret;
+
+ switch (attr) {
+ case hwmon_temp_input:
+ ret = wsa884x_get_temp(dev_get_drvdata(dev), temp);
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
+ }
+
+ return ret;
+}
+
+static const struct hwmon_channel_info *const wsa884x_hwmon_info[] = {
+ HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT),
+ NULL
+};
+
+static const struct hwmon_ops wsa884x_hwmon_ops = {
+ .is_visible = wsa884x_hwmon_is_visible,
+ .read = wsa884x_hwmon_read,
+};
+
+static const struct hwmon_chip_info wsa884x_hwmon_chip_info = {
+ .ops = &wsa884x_hwmon_ops,
+ .info = wsa884x_hwmon_info,
+};
+
static void wsa884x_reset_powerdown(void *data)
{
struct wsa884x_priv *wsa884x = data;
@@ -1849,6 +2036,7 @@ static int wsa884x_probe(struct sdw_slave *pdev,
{
struct device *dev = &pdev->dev;
struct wsa884x_priv *wsa884x;
+ struct device *hwmon;
unsigned int i;
int ret;
@@ -1856,6 +2044,8 @@ static int wsa884x_probe(struct sdw_slave *pdev,
if (!wsa884x)
return -ENOMEM;
+ mutex_init(&wsa884x->sp_lock);
+
for (i = 0; i < WSA884X_SUPPLIES_NUM; i++)
wsa884x->supplies[i].supply = wsa884x_supply_name[i];
@@ -1913,6 +2103,13 @@ static int wsa884x_probe(struct sdw_slave *pdev,
regcache_cache_only(wsa884x->regmap, true);
wsa884x->hw_init = true;
+ hwmon = devm_hwmon_device_register_with_info(dev, "wsa884x", wsa884x,
+ &wsa884x_hwmon_chip_info,
+ NULL);
+ if (IS_ERR(hwmon))
+ return dev_err_probe(dev, PTR_ERR(hwmon),
+ "Failed to register hwmon sensor\n");
+
pm_runtime_set_autosuspend_delay(dev, 3000);
pm_runtime_use_autosuspend(dev);
pm_runtime_mark_last_busy(dev);
--
2.43.0
1
2
Hi,
I'm reverse engineering and implementing support for the RME Digiface
USB, which is an ADAT interface with a non-class-compliant interface
(probably similar to other RME interfaces like the MADIface, but I don't
have any others to test). The basic audio streaming works fine with an
entry in quirks-table.h and a format quirk to set the system sample rate
in quirks.c. Now I need to figure out how to implement the mixer controls.
Currently I have the snd-usb-audio driver claiming only interface #0
(streaming) and I use a Python script to control the mixer/settings
directly with libusb (control transfers and interface #1). This works
fine and there's some prior art for this in the firewire world (for
example, snd-dice doesn't do any mixer control stuff and you have to use
ffado-mixer to control everything from userspace) but I assume it's not
really the best way to go?
The problem is that the device has a 66x34 matrix mixer, with up to 2048
cross points enabled at once. Exposing each cross point as an ALSA mixer
control (similar to how mixer_scarlett2.c does it) would mean 2244
controls just for the mixer... which seems like a bit too much.
On top of that there is also VU meter feedback for all the
inputs/outputs, as well as general fader controls for each output and
global output configs and status. I'm not sure about the VU meters, but
everything else sounds like it would map fine to normal mixer controls.
Is there some recommended way to expose this kind of matrix mixer
interface to userspace? I think for something like this you pretty much
have to rely on device-specific tools to make the UX manageable, so
maybe hwdep... but at least exposing everything as an ALSA control would
have the advantage of supporting save/restore with something like
alsactl. So I don't really know what's the way to go here.
System settings/general status/output faders go via control transfers,
while interface #1 has an interrupt IN endpoint (streaming state
feedback, not very useful) and two bulk endpoints (matrix mixer control
out, VU meter data in). There's another pair of bulk endpoints in
interface #2 which I'm guessing are for firmware updates (I haven't
looked at that part). So in principle it's not crazy to expose all the
system controls/output faders as mixer controls in ALSA and leave
interface #1 entirely unclaimed so a userspace program can directly
configure the matrix mixer and access VU meter levels. There is a global
mixer enable bit (controlled via ctl transfer), so if that is exposed as
an ALSA control and disabled by default the interface will operate as a
1:1 in/out interface without needing any custom userspace to configure
the mixer.
There's one other quirky thing: it also needs a way to set the sample
rate as a mixer control, because you need to be able to configure the
rate even when the PCM device is not open (since that affects
stand-alone mixer operation). I imagine the right logic here would be to
have a selector control for the system sample rate, and automatically
change it and lock it when the PCM is opened with a given rate?
Any thoughts welcome ^^
~~ Lina
6
8
This is the initial i2s-based amplifier driver for rt1318.
Signed-off-by: Jack Yu <jack.yu(a)realtek.com>
---
include/sound/rt1318.h | 16 +
sound/soc/codecs/Kconfig | 5 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/rt1318.c | 1354 +++++++++++++++++++++++++++++++++++++
sound/soc/codecs/rt1318.h | 342 ++++++++++
5 files changed, 1719 insertions(+)
create mode 100644 include/sound/rt1318.h
create mode 100644 sound/soc/codecs/rt1318.c
create mode 100644 sound/soc/codecs/rt1318.h
diff --git a/include/sound/rt1318.h b/include/sound/rt1318.h
new file mode 100644
index 000000000000..fe6bff06036c
--- /dev/null
+++ b/include/sound/rt1318.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * linux/sound/rt1318.h -- Platform data for RT1318
+ *
+ * Copyright 2024 Realtek Semiconductor Corp.
+ */
+
+#ifndef __LINUX_SND_RT1318_H
+#define __LINUX_SND_RT1318_H
+
+struct rt1318_platform_data {
+ unsigned int init_r0_l;
+ unsigned int init_r0_r;
+};
+
+#endif
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 7b99556f24d3..a99cb26eb280 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -221,6 +221,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_RT722_SDCA_SDW
imply SND_SOC_RT1308_SDW
imply SND_SOC_RT1316_SDW
+ imply SND_SOC_RT1318
imply SND_SOC_RT1318_SDW
imply SND_SOC_RT1320_SDW
imply SND_SOC_RT9120
@@ -1576,6 +1577,10 @@ config SND_SOC_RT1316_SDW
depends on SOUNDWIRE
select REGMAP_SOUNDWIRE
+config SND_SOC_RT1318
+ tristate
+ depends on I2C
+
config SND_SOC_RT1318_SDW
tristate "Realtek RT1318 Codec - SDW"
depends on SOUNDWIRE
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index ca69f35cc0f7..ad0f77224c74 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -222,6 +222,7 @@ snd-soc-rt1305-y := rt1305.o
snd-soc-rt1308-y := rt1308.o
snd-soc-rt1308-sdw-y := rt1308-sdw.o
snd-soc-rt1316-sdw-y := rt1316-sdw.o
+snd-soc-rt1318-y := rt1318.o
snd-soc-rt1318-sdw-y := rt1318-sdw.o
snd-soc-rt1320-sdw-y := rt1320-sdw.o
snd-soc-rt274-y := rt274.o
@@ -618,6 +619,7 @@ obj-$(CONFIG_SND_SOC_RT1305) += snd-soc-rt1305.o
obj-$(CONFIG_SND_SOC_RT1308) += snd-soc-rt1308.o
obj-$(CONFIG_SND_SOC_RT1308_SDW) += snd-soc-rt1308-sdw.o
obj-$(CONFIG_SND_SOC_RT1316_SDW) += snd-soc-rt1316-sdw.o
+obj-$(CONFIG_SND_SOC_RT1318) += snd-soc-rt1318.o
obj-$(CONFIG_SND_SOC_RT1318_SDW) += snd-soc-rt1318-sdw.o
obj-$(CONFIG_SND_SOC_RT1320_SDW) += snd-soc-rt1320-sdw.o
obj-$(CONFIG_SND_SOC_RT274) += snd-soc-rt274.o
diff --git a/sound/soc/codecs/rt1318.c b/sound/soc/codecs/rt1318.c
new file mode 100644
index 000000000000..4e47db4fc7fb
--- /dev/null
+++ b/sound/soc/codecs/rt1318.c
@@ -0,0 +1,1354 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt1318.c -- RT1318 ALSA SoC audio amplifier driver
+// Author: Jack Yu <jack.yu(a)realtek.com>
+//
+// Copyright(c) 2024 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/acpi.h>
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/firmware.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/rt1318.h>
+
+#include "rt1318.h"
+
+static struct reg_sequence init_list[] = {
+ { 0x0000C000, 0x01},
+ { 0x0000F20D, 0x00},
+ { 0x0000F212, 0x3E},
+ { 0x0000C001, 0x02},
+ { 0x0000C003, 0x22},
+ { 0x0000C004, 0x44},
+ { 0x0000C005, 0x44},
+ { 0x0000C007, 0x64},
+ { 0x0000C00E, 0xE7},
+ { 0x0000F223, 0x7F},
+ { 0x0000F224, 0xDB},
+ { 0x0000F225, 0xEE},
+ { 0x0000F226, 0x3F},
+ { 0x0000F227, 0x0F},
+ { 0x0000F21A, 0x78},
+ { 0x0000F242, 0x3C},
+ { 0x0000C120, 0x40},
+ { 0x0000C125, 0x03},
+ { 0x0000C321, 0x0A},
+ { 0x0000C200, 0xD8},
+ { 0x0000C201, 0x27},
+ { 0x0000C202, 0x0F},
+ { 0x0000C400, 0x0E},
+ { 0x0000C401, 0x43},
+ { 0x0000C402, 0xE0},
+ { 0x0000C403, 0x00},
+ { 0x0000C404, 0x4C},
+ { 0x0000C406, 0x40},
+ { 0x0000C407, 0x02},
+ { 0x0000C408, 0x3F},
+ { 0x0000C300, 0x01},
+ { 0x0000C125, 0x03},
+ { 0x0000DF00, 0x10},
+ { 0x0000F20B, 0x2A},
+ { 0x0000DF5F, 0x01},
+ { 0x0000DF60, 0xA7},
+ { 0x0000C203, 0x84},
+ { 0x0000C206, 0x78},
+ { 0x0000F10A, 0x09},
+ { 0x0000F10B, 0x4C},
+ { 0x0000F104, 0xF4},
+ { 0x0000F105, 0x03},
+ { 0x0000F109, 0xE0},
+ { 0x0000F10B, 0x5C},
+ { 0x0000F104, 0xF4},
+ { 0x0000F105, 0x04},
+ { 0x0000F109, 0x65},
+ { 0x0000F10B, 0x5C},
+ { 0x0000F104, 0xF4},
+ { 0x0000F105, 0x02},
+ { 0x0000F109, 0x30},
+ { 0x0000F10B, 0x5C},
+ { 0x0000E706, 0x0F},
+ { 0x0000E707, 0x30},
+ { 0x0000E806, 0x0F},
+ { 0x0000E807, 0x30},
+ { 0x0000CE04, 0x03},
+ { 0x0000CE05, 0x5F},
+ { 0x0000CE06, 0xA2},
+ { 0x0000CE07, 0x6B},
+ { 0x0000CF04, 0x03},
+ { 0x0000CF05, 0x5F},
+ { 0x0000CF06, 0xA2},
+ { 0x0000CF07, 0x6B},
+ { 0x0000CE60, 0xE3},
+ { 0x0000C130, 0x51},
+ { 0x0000E000, 0xA8},
+ { 0x0000F102, 0x00},
+ { 0x0000F103, 0x00},
+ { 0x0000F104, 0xF5},
+ { 0x0000F105, 0x23},
+ { 0x0000F109, 0x04},
+ { 0x0000F10A, 0x0B},
+ { 0x0000F10B, 0x4C},
+ { 0x0000F10B, 0x5C},
+ { 0x41001888, 0x00},
+ { 0x0000C121, 0x0B},
+ { 0x0000F102, 0x00},
+ { 0x0000F103, 0x00},
+ { 0x0000F104, 0xF5},
+ { 0x0000F105, 0x23},
+ { 0x0000F109, 0x00},
+ { 0x0000F10A, 0x0B},
+ { 0x0000F10B, 0x4C},
+ { 0x0000F10B, 0x5C},
+ { 0x0000F800, 0x20},
+ { 0x0000CA00, 0x80},
+ { 0x0000CA10, 0x00},
+ { 0x0000CA02, 0x78},
+ { 0x0000CA12, 0x78},
+ { 0x0000ED00, 0x90},
+ { 0x0000E604, 0x00},
+ { 0x0000DB00, 0x0C},
+ { 0x0000DD00, 0x0C},
+ { 0x0000DC19, 0x00},
+ { 0x0000DC1A, 0x6A},
+ { 0x0000DC1B, 0xAA},
+ { 0x0000DC1C, 0xAB},
+ { 0x0000DC1D, 0x00},
+ { 0x0000DC1E, 0x16},
+ { 0x0000DC1F, 0xDB},
+ { 0x0000DC20, 0x6D},
+ { 0x0000DE19, 0x00},
+ { 0x0000DE1A, 0x6A},
+ { 0x0000DE1B, 0xAA},
+ { 0x0000DE1C, 0xAB},
+ { 0x0000DE1D, 0x00},
+ { 0x0000DE1E, 0x16},
+ { 0x0000DE1F, 0xDB},
+ { 0x0000DE20, 0x6D},
+ { 0x0000DB32, 0x00},
+ { 0x0000DD32, 0x00},
+ { 0x0000DB33, 0x0A},
+ { 0x0000DD33, 0x0A},
+ { 0x0000DB34, 0x1A},
+ { 0x0000DD34, 0x1A},
+ { 0x0000DB15, 0xEF},
+ { 0x0000DD15, 0xEF},
+ { 0x0000DB17, 0xEF},
+ { 0x0000DD17, 0xEF},
+ { 0x0000DB94, 0x70},
+ { 0x0000DD94, 0x70},
+ { 0x0000DB19, 0x40},
+ { 0x0000DD19, 0x40},
+ { 0x0000DB12, 0xC0},
+ { 0x0000DD12, 0xC0},
+ { 0x0000DB00, 0x4C},
+ { 0x0000DB04, 0x05},
+ { 0x0000DB05, 0x03},
+ { 0x0000DD04, 0x05},
+ { 0x0000DD05, 0x03},
+ { 0x0000DBBB, 0x09},
+ { 0x0000DBBC, 0x30},
+ { 0x0000DBBD, 0xF0},
+ { 0x0000DBBE, 0xF1},
+ { 0x0000DDBB, 0x09},
+ { 0x0000DDBC, 0x30},
+ { 0x0000DDBD, 0xF0},
+ { 0x0000DDBE, 0xF1},
+ { 0x0000DB01, 0x79},
+ { 0x0000DD01, 0x79},
+ { 0x0000DB08, 0x40},
+ { 0x0000DD08, 0x40},
+ { 0x0000DC52, 0xEF},
+ { 0x0000DE52, 0xEF},
+ { 0x0000DB00, 0xCC},
+ { 0x0000CC2C, 0x00},
+ { 0x0000CC2D, 0x2A},
+ { 0x0000CC2E, 0x83},
+ { 0x0000CC2F, 0xA8},
+ { 0x0000CD2C, 0x00},
+ { 0x0000CD2D, 0x2A},
+ { 0x0000CD2E, 0x83},
+ { 0x0000CD2F, 0xA8},
+ { 0x0000CC24, 0x00},
+ { 0x0000CC25, 0x51},
+ { 0x0000CC26, 0xEB},
+ { 0x0000CC27, 0x85},
+ { 0x0000CD24, 0x00},
+ { 0x0000CD25, 0x51},
+ { 0x0000CD26, 0xEB},
+ { 0x0000CD27, 0x85},
+ { 0x0000CC20, 0x00},
+ { 0x0000CC21, 0x00},
+ { 0x0000CC22, 0x43},
+ { 0x0000CD20, 0x00},
+ { 0x0000CD21, 0x00},
+ { 0x0000CD22, 0x43},
+ { 0x0000CC16, 0x0F},
+ { 0x0000CC17, 0x00},
+ { 0x0000CD16, 0x0F},
+ { 0x0000CD17, 0x00},
+ { 0x0000CC29, 0x5D},
+ { 0x0000CC2A, 0xC0},
+ { 0x0000CD29, 0x5D},
+ { 0x0000CD2A, 0xC0},
+ { 0x0000CC31, 0x20},
+ { 0x0000CC32, 0x00},
+ { 0x0000CC33, 0x00},
+ { 0x0000CC34, 0x00},
+ { 0x0000CD31, 0x20},
+ { 0x0000CD32, 0x00},
+ { 0x0000CD33, 0x00},
+ { 0x0000CD34, 0x00},
+ { 0x0000CC36, 0x79},
+ { 0x0000CC37, 0x99},
+ { 0x0000CC38, 0x99},
+ { 0x0000CC39, 0x99},
+ { 0x0000CD36, 0x79},
+ { 0x0000CD37, 0x99},
+ { 0x0000CD38, 0x99},
+ { 0x0000CD39, 0x99},
+ { 0x0000CC09, 0x00},
+ { 0x0000CC0A, 0x07},
+ { 0x0000CC0B, 0x5F},
+ { 0x0000CC0C, 0x6F},
+ { 0x0000CD09, 0x00},
+ { 0x0000CD0A, 0x07},
+ { 0x0000CD0B, 0x5F},
+ { 0x0000CD0C, 0x6F},
+ { 0x0000CC0E, 0x00},
+ { 0x0000CC0F, 0x03},
+ { 0x0000CC10, 0xAF},
+ { 0x0000CC11, 0xB7},
+ { 0x0000CD0E, 0x00},
+ { 0x0000CD0F, 0x03},
+ { 0x0000CD10, 0xAF},
+ { 0x0000CD11, 0xB7},
+ { 0x0000CCD6, 0x00},
+ { 0x0000CCD7, 0x03},
+ { 0x0000CDD6, 0x00},
+ { 0x0000CDD7, 0x03},
+ { 0x0000CCD8, 0x00},
+ { 0x0000CCD9, 0x03},
+ { 0x0000CDD8, 0x00},
+ { 0x0000CDD9, 0x03},
+ { 0x0000CCDA, 0x00},
+ { 0x0000CCDB, 0x03},
+ { 0x0000CDDA, 0x00},
+ { 0x0000CDDB, 0x03},
+ { 0x0000C320, 0x20},
+ { 0x0000C203, 0x9C},
+};
+#define rt1318_INIT_REG_LEN ARRAY_SIZE(init_list)
+
+static const struct reg_default rt1318_reg[] = {
+ { 0xc000, 0x00 },
+ { 0xc001, 0x43 },
+ { 0xc003, 0x22 },
+ { 0xc004, 0x44 },
+ { 0xc005, 0x44 },
+ { 0xc006, 0x33 },
+ { 0xc007, 0x64 },
+ { 0xc008, 0x05 },
+ { 0xc00a, 0xfc },
+ { 0xc00b, 0x0f },
+ { 0xc00c, 0x0e },
+ { 0xc00d, 0xef },
+ { 0xc00e, 0xe5 },
+ { 0xc00f, 0xff },
+ { 0xc120, 0xc0 },
+ { 0xc121, 0x00 },
+ { 0xc122, 0x00 },
+ { 0xc123, 0x14 },
+ { 0xc125, 0x00 },
+ { 0xc130, 0x59 },
+ { 0xc200, 0x00 },
+ { 0xc201, 0x00 },
+ { 0xc202, 0x00 },
+ { 0xc203, 0x04 },
+ { 0xc204, 0x00 },
+ { 0xc205, 0x00 },
+ { 0xc206, 0x68 },
+ { 0xc207, 0x70 },
+ { 0xc208, 0x00 },
+ { 0xc20a, 0x00 },
+ { 0xc20b, 0x01 },
+ { 0xc20c, 0x7f },
+ { 0xc20d, 0x01 },
+ { 0xc20e, 0x7f },
+ { 0xc300, 0x00 },
+ { 0xc301, 0x00 },
+ { 0xc303, 0x80 },
+ { 0xc320, 0x00 },
+ { 0xc321, 0x09 },
+ { 0xc322, 0x02 },
+ { 0xc400, 0x00 },
+ { 0xc401, 0x00 },
+ { 0xc402, 0x00 },
+ { 0xc403, 0x00 },
+ { 0xc404, 0x00 },
+ { 0xc405, 0x00 },
+ { 0xc406, 0x00 },
+ { 0xc407, 0x00 },
+ { 0xc408, 0x00 },
+ { 0xc410, 0x04 },
+ { 0xc430, 0x00 },
+ { 0xc431, 0x00 },
+ { 0xca00, 0x10 },
+ { 0xca01, 0x00 },
+ { 0xca02, 0x0b },
+ { 0xca10, 0x10 },
+ { 0xca11, 0x00 },
+ { 0xca12, 0x0b },
+ { 0xce04, 0x08 },
+ { 0xce05, 0x00 },
+ { 0xce06, 0x00 },
+ { 0xce07, 0x00 },
+ { 0xce60, 0x63 },
+ { 0xcf04, 0x08 },
+ { 0xcf05, 0x00 },
+ { 0xcf06, 0x00 },
+ { 0xcf07, 0x00 },
+ { 0xdb00, 0x00 },
+ { 0xdb08, 0x40 },
+ { 0xdb12, 0x00 },
+ { 0xdb35, 0x00 },
+ { 0xdbb5, 0x00 },
+ { 0xdbb6, 0x40 },
+ { 0xdbb7, 0x00 },
+ { 0xdbb8, 0x00 },
+ { 0xdbc5, 0x00 },
+ { 0xdbc6, 0x00 },
+ { 0xdbc7, 0x00 },
+ { 0xdbc8, 0x00 },
+ { 0xdd08, 0x40 },
+ { 0xdd12, 0x00 },
+ { 0xdd35, 0x00 },
+ { 0xddb5, 0x00 },
+ { 0xddb6, 0x40 },
+ { 0xddb7, 0x00 },
+ { 0xddb8, 0x00 },
+ { 0xddc5, 0x00 },
+ { 0xddc6, 0x00 },
+ { 0xddc7, 0x00 },
+ { 0xddc8, 0x00 },
+ { 0xdd93, 0x00 },
+ { 0xdd94, 0x64 },
+ { 0xdf00, 0x00 },
+ { 0xdf5f, 0x00 },
+ { 0xdf60, 0x00 },
+ { 0xe000, 0x08 },
+ { 0xe300, 0xa0 },
+ { 0xe400, 0x22 },
+ { 0xe706, 0x2f },
+ { 0xe707, 0x2f },
+ { 0xe806, 0x2f },
+ { 0xe807, 0x2f },
+ { 0xea00, 0x43 },
+ { 0xed00, 0x80 },
+ { 0xed01, 0x0f },
+ { 0xed02, 0xff },
+ { 0xed03, 0x00 },
+ { 0xed04, 0x00 },
+ { 0xed05, 0x0f },
+ { 0xed06, 0xff },
+ { 0xf010, 0x10 },
+ { 0xf011, 0xec },
+ { 0xf012, 0x68 },
+ { 0xf013, 0x21 },
+ { 0xf102, 0x00 },
+ { 0xf103, 0x00 },
+ { 0xf104, 0x00 },
+ { 0xf105, 0x00 },
+ { 0xf106, 0x00 },
+ { 0xf107, 0x00 },
+ { 0xf108, 0x00 },
+ { 0xf109, 0x00 },
+ { 0xf10a, 0x03 },
+ { 0xf10b, 0x40 },
+ { 0xf20b, 0x28 },
+ { 0xf20d, 0x00 },
+ { 0xf212, 0x00 },
+ { 0xf21a, 0x00 },
+ { 0xf223, 0x40 },
+ { 0xf224, 0x00 },
+ { 0xf225, 0x00 },
+ { 0xf226, 0x00 },
+ { 0xf227, 0x00 },
+ { 0xf242, 0x0c },
+ { 0xf800, 0x00 },
+ { 0xf801, 0x12 },
+ { 0xf802, 0xe0 },
+ { 0xf803, 0x2f },
+ { 0xf804, 0x00 },
+ { 0xf805, 0x00 },
+ { 0xf806, 0x07 },
+ { 0xf807, 0xff },
+};
+
+static bool rt1318_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0xc000:
+ case 0xc301:
+ case 0xc410:
+ case 0xc430 ... 0xc431:
+ case 0xdb06:
+ case 0xdb12:
+ case 0xdb1d ... 0xdb1f:
+ case 0xdb35:
+ case 0xdb37:
+ case 0xdb8a ... 0xdb92:
+ case 0xdbc5 ... 0xdbc8:
+ case 0xdc2b ... 0xdc49:
+ case 0xdd0b:
+ case 0xdd12:
+ case 0xdd1d ... 0xdd1f:
+ case 0xdd35:
+ case 0xdd8a ... 0xdd92:
+ case 0xddc5 ... 0xddc8:
+ case 0xde2b ... 0xde44:
+ case 0xdf4a ... 0xdf55:
+ case 0xe224 ... 0xe23b:
+ case 0xea01:
+ case 0xebc5:
+ case 0xebc8:
+ case 0xebcb ... 0xebcc:
+ case 0xed03 ... 0xed06:
+ case 0xf010 ... 0xf014:
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+static bool rt1318_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0xc000 ... 0xc00f:
+ case 0xc120 ... 0xc130:
+ case 0xc200 ... 0xc20e:
+ case 0xc300 ... 0xc303:
+ case 0xc320 ... 0xc322:
+ case 0xc400 ... 0xc408:
+ case 0xc430 ... 0xc431:
+ case 0xca00 ... 0xca02:
+ case 0xca10 ... 0xca12:
+ case 0xcb00 ... 0xcb0b:
+ case 0xcc00 ... 0xcce5:
+ case 0xcd00 ... 0xcde5:
+ case 0xce00 ... 0xce6a:
+ case 0xcf00 ... 0xcf53:
+ case 0xd000 ... 0xd0cc:
+ case 0xd100 ... 0xd1b9:
+ case 0xdb00 ... 0xdc53:
+ case 0xdd00 ... 0xde53:
+ case 0xdf00 ... 0xdf6b:
+ case 0xe000:
+ case 0xe300:
+ case 0xe400:
+ case 0xe706 ... 0xe707:
+ case 0xe806 ... 0xe807:
+ case 0xea00:
+ case 0xeb00 ... 0xebcc:
+ case 0xec00 ... 0xecb9:
+ case 0xed00 ... 0xed06:
+ case 0xf010 ... 0xf014:
+ case 0xf102 ... 0xf10b:
+ case 0xf20b:
+ case 0xf20d ... 0xf242:
+ case 0xf800 ... 0xf807:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static int rt1318_dac_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ regmap_update_bits(rt1318->regmap, RT1318_PWR_STA1,
+ RT1318_PDB_CTRL_MASK, RT1318_PDB_CTRL_HIGH);
+ break;
+
+ case SND_SOC_DAPM_POST_PMD:
+ regmap_update_bits(rt1318->regmap, RT1318_PWR_STA1,
+ RT1318_PDB_CTRL_MASK, RT1318_PDB_CTRL_LOW);
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int rt1318_dvol_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ rt1318->rt1318_dvol = ucontrol->value.integer.value[0];
+
+ if (rt1318->rt1318_dvol <= RT1318_DVOL_STEP && rt1318->rt1318_dvol >= 0) {
+ regmap_write(rt1318->regmap, RT1318_DA_VOL_L_8,
+ rt1318->rt1318_dvol >> 8);
+ regmap_write(rt1318->regmap, RT1318_DA_VOL_L_1_7,
+ rt1318->rt1318_dvol & 0xff);
+ regmap_write(rt1318->regmap, RT1318_DA_VOL_R_8,
+ rt1318->rt1318_dvol >> 8);
+ regmap_write(rt1318->regmap, RT1318_DA_VOL_R_1_7,
+ rt1318->rt1318_dvol & 0xff);
+ return 1;
+ }
+
+ return 0;
+}
+
+static int rt1318_dvol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rt1318->rt1318_dvol;
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new rt1318_snd_controls[] = {
+ SOC_SINGLE_EXT("Amp Playback Volume", SND_SOC_NOPM, 0, 383, 0,
+ rt1318_dvol_get, rt1318_dvol_put),
+};
+
+static const struct snd_soc_dapm_widget rt1318_dapm_widgets[] = {
+ /* Audio Interface */
+ SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+ /* DACs */
+ SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0,
+ rt1318_dac_event, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ /* Output Lines */
+ SND_SOC_DAPM_OUTPUT("Amp"),
+};
+
+static const struct snd_soc_dapm_route rt1318_dapm_routes[] = {
+ {"DAC", NULL, "AIF1RX"},
+ {"Amp", NULL, "DAC"},
+};
+
+static int rt1318_get_clk_info(int sclk, int rate)
+{
+ int i, pd[] = {1, 2, 4, 8, 16, 24};
+
+ if (sclk <= 0 || rate <= 0)
+ return -EINVAL;
+
+ rate = rate << 8;
+ for (i = 0; i < ARRAY_SIZE(pd); i++)
+ if (sclk == rate * pd[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static int rt1318_clk_ip_info(struct snd_soc_component *component, int lrclk)
+{
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ switch (lrclk) {
+ case RT1318_LRCLK_48000:
+ case RT1318_LRCLK_44100:
+ case RT1318_LRCLK_16000:
+ regmap_update_bits(rt1318->regmap, RT1318_SRC_TCON,
+ RT1318_SRCIN_F12288_MASK | RT1318_SRCIN_DACLK_MASK,
+ RT1318_SRCIN_TCON4 | RT1318_DACLK_TCON4);
+ break;
+ case RT1318_LRCLK_96000:
+ regmap_update_bits(rt1318->regmap, RT1318_SRC_TCON,
+ RT1318_SRCIN_F12288_MASK | RT1318_SRCIN_DACLK_MASK,
+ RT1318_SRCIN_TCON4 | RT1318_DACLK_TCON2);
+ break;
+ case RT1318_LRCLK_192000:
+ regmap_update_bits(rt1318->regmap, RT1318_SRC_TCON,
+ RT1318_SRCIN_F12288_MASK | RT1318_SRCIN_DACLK_MASK,
+ RT1318_SRCIN_TCON4 | RT1318_DACLK_TCON1);
+ break;
+ default:
+ dev_err(component->dev, "Unsupported clock rate.\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int rt1318_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+ int data_len = 0, ch_len = 0;
+ int pre_div, ret;
+
+ rt1318->lrck = params_rate(params);
+ pre_div = rt1318_get_clk_info(rt1318->sysclk, rt1318->lrck);
+ if (pre_div < 0) {
+ dev_err(component->dev, "Unsupported clock setting\n");
+ return -EINVAL;
+ }
+ ret = rt1318_clk_ip_info(component, rt1318->lrck);
+ if (ret < 0) {
+ dev_err(component->dev, "Unsupported clock setting\n");
+ return -EINVAL;
+ }
+
+ switch (params_width(params)) {
+ case 16:
+ break;
+ case 20:
+ data_len = RT1318_I2S_DL_20;
+ ch_len = RT1318_I2S_DL_20;
+ break;
+ case 24:
+ data_len = RT1318_I2S_DL_24;
+ ch_len = RT1318_I2S_DL_24;
+ break;
+ case 32:
+ data_len = RT1318_I2S_DL_32;
+ ch_len = RT1318_I2S_DL_32;
+ break;
+ case 8:
+ data_len = RT1318_I2S_DL_8;
+ ch_len = RT1318_I2S_DL_8;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(rt1318->regmap, RT1318_CLK2,
+ RT1318_DIV_AP_MASK | RT1318_DIV_DAMOD_MASK,
+ pre_div << RT1318_DIV_AP_SFT |
+ pre_div << RT1318_DIV_DAMOD_SFT);
+ regmap_update_bits(rt1318->regmap, RT1318_CLK3,
+ RT1318_AD_STO1_MASK | RT1318_AD_STO2_MASK,
+ pre_div << RT1318_AD_STO1_SFT |
+ pre_div << RT1318_AD_STO2_SFT);
+ regmap_update_bits(rt1318->regmap, RT1318_CLK4,
+ RT1318_AD_ANA_STO1_MASK | RT1318_AD_ANA_STO2_MASK,
+ pre_div << RT1318_AD_ANA_STO1_SFT |
+ pre_div << RT1318_AD_ANA_STO2_SFT);
+ regmap_update_bits(rt1318->regmap, RT1318_CLK5,
+ RT1318_DIV_FIFO_IN_MASK | RT1318_DIV_FIFO_OUT_MASK,
+ pre_div << RT1318_DIV_FIFO_IN_SFT |
+ pre_div << RT1318_DIV_FIFO_OUT_SFT);
+ regmap_update_bits(rt1318->regmap, RT1318_CLK6,
+ RT1318_DIV_NLMS_MASK | RT1318_DIV_AD_MONO_MASK |
+ RT1318_DIV_POST_G_MASK, pre_div << RT1318_DIV_NLMS_SFT |
+ pre_div << RT1318_DIV_AD_MONO_SFT |
+ pre_div << RT1318_DIV_POST_G_SFT);
+
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL2,
+ RT1318_I2S_DL_MASK, data_len << RT1318_I2S_DL_SFT);
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL3,
+ RT1318_I2S_TX_CHL_MASK | RT1318_I2S_RX_CHL_MASK,
+ ch_len << RT1318_I2S_TX_CHL_SFT |
+ ch_len << RT1318_I2S_RX_CHL_SFT);
+
+ return 0;
+}
+
+static int rt1318_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+ unsigned int reg_val = 0, reg_val2 = 0;
+
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ reg_val2 |= RT1318_TDM_BCLK_INV;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_I2S:
+ break;
+
+ case SND_SOC_DAIFMT_LEFT_J:
+ reg_val |= RT1318_FMT_LEFT_J;
+ break;
+
+ case SND_SOC_DAIFMT_DSP_A:
+ reg_val |= RT1318_FMT_PCM_A_R;
+ break;
+
+ case SND_SOC_DAIFMT_DSP_B:
+ reg_val |= RT1318_FMT_PCM_B_R;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL1,
+ RT1318_I2S_FMT_MASK, reg_val);
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL1,
+ RT1318_TDM_BCLK_MASK, reg_val2);
+
+ return 0;
+}
+
+static int rt1318_set_dai_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+ int reg_val = 0;
+
+ if (freq == rt1318->sysclk && clk_id == rt1318->sysclk_src)
+ return 0;
+
+ switch (clk_id) {
+ case RT1318_SCLK_S_BCLK:
+ reg_val |= RT1318_SYSCLK_BCLK;
+ break;
+ case RT1318_SCLK_S_SDW:
+ reg_val |= RT1318_SYSCLK_SDW;
+ break;
+ case RT1318_SCLK_S_PLL2F:
+ reg_val |= RT1318_SYSCLK_PLL2F;
+ break;
+ case RT1318_SCLK_S_PLL2B:
+ reg_val |= RT1318_SYSCLK_PLL2B;
+ break;
+ case RT1318_SCLK_S_MCLK:
+ reg_val |= RT1318_SYSCLK_MCLK;
+ break;
+ case RT1318_SCLK_S_RC0:
+ reg_val |= RT1318_SYSCLK_RC1;
+ break;
+ case RT1318_SCLK_S_RC1:
+ reg_val |= RT1318_SYSCLK_RC2;
+ break;
+ case RT1318_SCLK_S_RC2:
+ reg_val |= RT1318_SYSCLK_RC3;
+ break;
+ default:
+ dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
+ return -EINVAL;
+ }
+
+ rt1318->sysclk = freq;
+ rt1318->sysclk_src = clk_id;
+ dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_SYSCLK_SEL_MASK, reg_val);
+
+ return 0;
+}
+
+static const struct pll_calc_map pll_preset_table[] = {
+ {512000, 4096000, 22, 190, 0, true, false},
+ {1024000, 4096000, 22, 94, 0, true, false},
+ {1024000, 16384000, 4, 190, 0, true, false},
+ {1411200, 11289600, 6, 62, 0, true, false},
+ {1536000, 12288000, 6, 62, 0, true, false},
+ {2822400, 11289600, 6, 62, 0, true, false},
+ {2822400, 45158400, 0, 62, 0, true, false},
+ {2822400, 49152000, 0, 62, 0, true, false},
+ {3072000, 12288000, 6, 62, 0, true, false},
+ {3072000, 24576000, 2, 62, 0, true, false},
+ {3072000, 49152000, 0, 62, 0, true, false},
+ {6144000, 24576000, 2, 94, 4, false, false},
+ {6144000, 49152000, 0, 30, 0, true, false},
+ {6144000, 98304000, 0, 94, 4, false, true},
+ {12288000, 49152000, 0, 62, 6, false, false},
+};
+
+static int rt1318_pll_calc(const unsigned int freq_in,
+ const unsigned int freq_out, struct rt1318_pll_code *pll_code)
+{
+ int max_n = RT1318_PLL_N_MAX, max_m = RT1318_PLL_M_MAX;
+ int i, k, red, n_t, pll_out, in_t, out_t;
+ int n = 0, m = 0, m_t = 0;
+ int red_t = abs(freq_out - freq_in);
+ bool m_bypass = false, k_bypass = false;
+
+ if (RT1318_PLL_INP_MAX < freq_in || RT1318_PLL_INP_MIN > freq_in)
+ return -EINVAL;
+
+ for (i = 0; i < ARRAY_SIZE(pll_preset_table); i++) {
+ if (freq_in == pll_preset_table[i].pll_in &&
+ freq_out == pll_preset_table[i].pll_out) {
+ k = pll_preset_table[i].k;
+ m = pll_preset_table[i].m;
+ n = pll_preset_table[i].n;
+ m_bypass = pll_preset_table[i].m_bp;
+ k_bypass = pll_preset_table[i].k_bp;
+ goto code_find;
+ }
+ }
+
+ k = 100000000 / freq_out - 2;
+ if (k > RT1318_PLL_K_MAX)
+ k = RT1318_PLL_K_MAX;
+ if (k < 0) {
+ k = 0;
+ k_bypass = true;
+ }
+ for (n_t = 0; n_t <= max_n; n_t++) {
+ in_t = freq_in / (k_bypass ? 1 : (k + 2));
+ pll_out = freq_out / (n_t + 2);
+ if (in_t < 0)
+ continue;
+ if (in_t == pll_out) {
+ m_bypass = true;
+ n = n_t;
+ goto code_find;
+ }
+ red = abs(in_t - pll_out);
+ if (red < red_t) {
+ m_bypass = true;
+ n = n_t;
+ m = m_t;
+ if (red == 0)
+ goto code_find;
+ red_t = red;
+ }
+ for (m_t = 0; m_t <= max_m; m_t++) {
+ out_t = in_t / (m_t + 2);
+ red = abs(out_t - pll_out);
+ if (red < red_t) {
+ m_bypass = false;
+ n = n_t;
+ m = m_t;
+ if (red == 0)
+ goto code_find;
+ red_t = red;
+ }
+ }
+ }
+ pr_debug("Only get approximation about PLL\n");
+
+code_find:
+
+ pll_code->m_bp = m_bypass;
+ pll_code->k_bp = k_bypass;
+ pll_code->m_code = m;
+ pll_code->n_code = n;
+ pll_code->k_code = k;
+ return 0;
+}
+
+static int rt1318_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
+ unsigned int freq_in, unsigned int freq_out)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+ struct rt1318_pll_code pll_code;
+ int ret;
+
+ if (!freq_in || !freq_out) {
+ dev_dbg(component->dev, "PLL disabled\n");
+ rt1318->pll_in = 0;
+ rt1318->pll_out = 0;
+ return 0;
+ }
+
+ if (source == rt1318->pll_src && freq_in == rt1318->pll_in &&
+ freq_out == rt1318->pll_out)
+ return 0;
+
+ switch (source) {
+ case RT1318_PLL_S_BCLK0:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_BCLK0);
+ break;
+ case RT1318_PLL_S_BCLK1:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_BCLK1);
+ break;
+ case RT1318_PLL_S_RC:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_RC);
+ break;
+ case RT1318_PLL_S_MCLK:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_MCLK);
+ break;
+ case RT1318_PLL_S_SDW_IN_PLL:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_SDW1);
+ break;
+ case RT1318_PLL_S_SDW_0:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_SDW2);
+ break;
+ case RT1318_PLL_S_SDW_1:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_SDW3);
+ break;
+ case RT1318_PLL_S_SDW_2:
+ regmap_update_bits(rt1318->regmap, RT1318_CLK1,
+ RT1318_PLLIN_MASK, RT1318_PLLIN_SDW4);
+ break;
+ default:
+ dev_err(component->dev, "Unknown PLL source %d\n", source);
+ return -EINVAL;
+ }
+
+ ret = rt1318_pll_calc(freq_in, freq_out, &pll_code);
+ if (ret < 0) {
+ dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+ return ret;
+ }
+
+ dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
+ pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
+ pll_code.n_code, pll_code.k_code);
+
+ regmap_update_bits(rt1318->regmap, RT1318_PLL1_K,
+ RT1318_K_PLL1_MASK, pll_code.k_code);
+ regmap_update_bits(rt1318->regmap, RT1318_PLL1_M,
+ RT1318_M_PLL1_MASK, (pll_code.m_bp ? 0 : pll_code.m_code));
+ regmap_update_bits(rt1318->regmap, RT1318_PLL1_N_8,
+ RT1318_N_8_PLL1_MASK, pll_code.n_code >> 8);
+ regmap_update_bits(rt1318->regmap, RT1318_PLL1_N_7_0,
+ RT1318_N_7_0_PLL1_MASK, pll_code.n_code);
+
+ rt1318->pll_in = freq_in;
+ rt1318->pll_out = freq_out;
+ rt1318->pll_src = source;
+
+ return 0;
+}
+
+static int rt1318_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+ unsigned int rx_mask, int slots, int slot_width)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+ unsigned int cn = 0, cl = 0, rx_slotnum;
+ int ret = 0, first_bit;
+
+ switch (slots) {
+ case 4:
+ cn |= RT1318_I2S_CH_TX_4CH;
+ cn |= RT1318_I2S_CH_RX_4CH;
+ break;
+ case 6:
+ cn |= RT1318_I2S_CH_TX_6CH;
+ cn |= RT1318_I2S_CH_RX_6CH;
+ break;
+ case 8:
+ cn |= RT1318_I2S_CH_TX_8CH;
+ cn |= RT1318_I2S_CH_RX_8CH;
+ break;
+ case 2:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (slot_width) {
+ case 20:
+ cl |= RT1318_I2S_TX_CHL_20;
+ cl |= RT1318_I2S_RX_CHL_20;
+ break;
+ case 24:
+ cl |= RT1318_I2S_TX_CHL_24;
+ cl |= RT1318_I2S_RX_CHL_24;
+ break;
+ case 32:
+ cl |= RT1318_I2S_TX_CHL_32;
+ cl |= RT1318_I2S_RX_CHL_32;
+ break;
+ case 8:
+ cl |= RT1318_I2S_TX_CHL_8;
+ cl |= RT1318_I2S_RX_CHL_8;
+ break;
+ case 16:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* Rx slot configuration */
+ rx_slotnum = hweight_long(rx_mask);
+ if (rx_slotnum != 1) {
+ ret = -EINVAL;
+ dev_err(component->dev, "too many rx slots or zero slot\n");
+ goto _set_tdm_err_;
+ }
+
+ first_bit = __ffs(rx_mask);
+ switch (first_bit) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ regmap_update_bits(rt1318->regmap,
+ RT1318_TDM_CTRL9,
+ RT1318_TDM_I2S_TX_L_DAC1_1_MASK |
+ RT1318_TDM_I2S_TX_R_DAC1_1_MASK,
+ (first_bit << RT1318_TDM_I2S_TX_L_DAC1_1_SFT) |
+ ((first_bit + 1) << RT1318_TDM_I2S_TX_R_DAC1_1_SFT));
+ break;
+ case 1:
+ case 3:
+ case 5:
+ case 7:
+ regmap_update_bits(rt1318->regmap,
+ RT1318_TDM_CTRL9,
+ RT1318_TDM_I2S_TX_L_DAC1_1_MASK |
+ RT1318_TDM_I2S_TX_R_DAC1_1_MASK,
+ ((first_bit - 1) << RT1318_TDM_I2S_TX_L_DAC1_1_SFT) |
+ (first_bit << RT1318_TDM_I2S_TX_R_DAC1_1_SFT));
+ break;
+ default:
+ ret = -EINVAL;
+ goto _set_tdm_err_;
+ }
+
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL2,
+ RT1318_I2S_CH_TX_MASK | RT1318_I2S_CH_RX_MASK, cn);
+ regmap_update_bits(rt1318->regmap, RT1318_TDM_CTRL3,
+ RT1318_I2S_TX_CHL_MASK | RT1318_I2S_RX_CHL_MASK, cl);
+
+_set_tdm_err_:
+ return ret;
+}
+
+static int rt1318_probe(struct snd_soc_component *component)
+{
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ rt1318->component = component;
+
+ schedule_work(&rt1318->cali_work);
+ rt1318->rt1318_dvol = RT1318_DVOL_STEP;
+
+ return 0;
+}
+
+static void rt1318_remove(struct snd_soc_component *component)
+{
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ cancel_work_sync(&rt1318->cali_work);
+}
+
+#ifdef CONFIG_PM
+static int rt1318_suspend(struct snd_soc_component *component)
+{
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ regcache_cache_only(rt1318->regmap, true);
+ regcache_mark_dirty(rt1318->regmap);
+ return 0;
+}
+
+static int rt1318_resume(struct snd_soc_component *component)
+{
+ struct rt1318_priv *rt1318 = snd_soc_component_get_drvdata(component);
+
+ regcache_cache_only(rt1318->regmap, false);
+ regcache_sync(rt1318->regmap);
+ return 0;
+}
+#else
+#define rt1318_suspend NULL
+#define rt1318_resume NULL
+#endif
+
+#define RT1318_STEREO_RATES SNDRV_PCM_RATE_8000_192000
+#define RT1318_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+static const struct snd_soc_dai_ops rt1318_aif_dai_ops = {
+ .hw_params = rt1318_hw_params,
+ .set_fmt = rt1318_set_dai_fmt,
+ .set_sysclk = rt1318_set_dai_sysclk,
+ .set_pll = rt1318_set_dai_pll,
+ .set_tdm_slot = rt1318_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver rt1318_dai[] = {
+ {
+ .name = "rt1318-aif",
+ .id = 0,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT1318_STEREO_RATES,
+ .formats = RT1318_FORMATS,
+ },
+ .ops = &rt1318_aif_dai_ops,
+ }
+};
+
+static const struct snd_soc_component_driver soc_component_dev_rt1318 = {
+ .probe = rt1318_probe,
+ .remove = rt1318_remove,
+ .suspend = rt1318_suspend,
+ .resume = rt1318_resume,
+ .controls = rt1318_snd_controls,
+ .num_controls = ARRAY_SIZE(rt1318_snd_controls),
+ .dapm_widgets = rt1318_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(rt1318_dapm_widgets),
+ .dapm_routes = rt1318_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(rt1318_dapm_routes),
+ .use_pmdown_time = 1,
+ .endianness = 1,
+};
+
+static const struct regmap_config rt1318_regmap = {
+ .reg_bits = 32,
+ .val_bits = 8,
+ .readable_reg = rt1318_readable_register,
+ .volatile_reg = rt1318_volatile_register,
+ .max_register = 0x41001888,
+ .reg_defaults = rt1318_reg,
+ .num_reg_defaults = ARRAY_SIZE(rt1318_reg),
+ .cache_type = REGCACHE_RBTREE,
+ .use_single_read = true,
+ .use_single_write = true,
+};
+
+static const struct i2c_device_id rt1318_i2c_id[] = {
+ { "rt1318", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, rt1318_i2c_id);
+
+static const struct of_device_id rt1318_of_match[] = {
+ { .compatible = "realtek,rt1318", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, rt1318_of_match);
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id rt1318_acpi_match[] = {
+ { "10EC1318", 0},
+ { },
+};
+MODULE_DEVICE_TABLE(acpi, rt1318_acpi_match);
+#endif
+
+static int rt1318_parse_dt(struct rt1318_priv *rt1318, struct device *dev)
+{
+ device_property_read_u32(dev, "realtek,r0_l",
+ &rt1318->pdata.init_r0_l);
+ device_property_read_u32(dev, "realtek,r0_r",
+ &rt1318->pdata.init_r0_r);
+
+ return 0;
+}
+
+static void rt1318_calibration_sequence(struct rt1318_priv *rt1318)
+{
+ regmap_write(rt1318->regmap, RT1318_CLK1, 0x22);
+ regmap_write(rt1318->regmap, RT1318_PLL1_N_7_0, 0x06);
+ regmap_write(rt1318->regmap, RT1318_STP_TEMP_L, 0xCC);
+ regmap_write(rt1318->regmap, RT1318_STP_SEL_L, 0x40);
+ regmap_write(rt1318->regmap, RT1318_STP_SEL_R, 0x40);
+ regmap_write(rt1318->regmap, RT1318_SINE_GEN0, 0x20);
+ regmap_write(rt1318->regmap, RT1318_SPK_VOL_TH, 0x00);
+ regmap_write(rt1318->regmap, RT1318_FEEDBACK_PATH, 0x0B);
+ regmap_write(rt1318->regmap, RT1318_TCON, 0x1C);
+ regmap_write(rt1318->regmap, RT1318_TCON_RELATE, 0x58);
+ regmap_write(rt1318->regmap, RT1318_TCON_RELATE, 0x78);
+ regmap_write(rt1318->regmap, RT1318_STP_R0_EN_L, 0xC2);
+}
+
+static void rt1318_r0_calculate(struct rt1318_priv *rt1318)
+{
+ unsigned int r0_l, r0_l_byte0, r0_l_byte1, r0_l_byte2, r0_l_byte3;
+ unsigned int r0_r, r0_r_byte0, r0_r_byte1, r0_r_byte2, r0_r_byte3;
+ unsigned int r0_l_integer, r0_l_factor, r0_r_integer, r0_r_factor;
+ unsigned int format = 16777216; /* 2^24 */
+
+ regmap_read(rt1318->regmap, RT1318_R0_L_24, &r0_l_byte0);
+ regmap_read(rt1318->regmap, RT1318_R0_L_23_16, &r0_l_byte1);
+ regmap_read(rt1318->regmap, RT1318_R0_L_15_8, &r0_l_byte2);
+ regmap_read(rt1318->regmap, RT1318_R0_L_7_0, &r0_l_byte3);
+ r0_l = r0_l_byte0 << 24 | r0_l_byte1 << 16 | r0_l_byte2 << 8 | r0_l_byte3;
+ r0_l_integer = format / r0_l;
+ r0_l_factor = (format * 10) / r0_l - r0_l_integer * 10;
+
+ regmap_read(rt1318->regmap, RT1318_R0_R_24, &r0_r_byte0);
+ regmap_read(rt1318->regmap, RT1318_R0_R_23_16, &r0_r_byte1);
+ regmap_read(rt1318->regmap, RT1318_R0_R_15_8, &r0_r_byte2);
+ regmap_read(rt1318->regmap, RT1318_R0_R_7_0, &r0_r_byte3);
+ r0_r = r0_r_byte0 << 24 | r0_r_byte1 << 16 | r0_r_byte2 << 8 | r0_r_byte3;
+ r0_r_integer = format / r0_r;
+ r0_r_factor = (format * 10) / r0_r - r0_r_integer * 10;
+
+ dev_dbg(rt1318->component->dev, "r0_l_ch:%d.%d ohm\n", r0_l_integer, r0_l_factor);
+ dev_dbg(rt1318->component->dev, "r0_r_ch:%d.%d ohm\n", r0_r_integer, r0_r_factor);
+}
+
+static void rt1318_r0_restore(struct rt1318_priv *rt1318)
+{
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_L_24,
+ (rt1318->pdata.init_r0_l >> 24) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_L_23_16,
+ (rt1318->pdata.init_r0_l >> 16) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_L_15_8,
+ (rt1318->pdata.init_r0_l >> 8) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_L_7_0,
+ (rt1318->pdata.init_r0_l >> 0) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_R_24,
+ (rt1318->pdata.init_r0_r >> 24) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_R_23_16,
+ (rt1318->pdata.init_r0_r >> 16) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_R_15_8,
+ (rt1318->pdata.init_r0_r >> 8) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_PRE_R0_R_7_0,
+ (rt1318->pdata.init_r0_r >> 0) & 0xff);
+ regmap_write(rt1318->regmap, RT1318_STP_SEL_L, 0x80);
+ regmap_write(rt1318->regmap, RT1318_STP_SEL_R, 0x80);
+ regmap_write(rt1318->regmap, RT1318_R0_CMP_L_FLAG, 0xc0);
+ regmap_write(rt1318->regmap, RT1318_R0_CMP_R_FLAG, 0xc0);
+ regmap_write(rt1318->regmap, RT1318_STP_R0_EN_L, 0xc0);
+ regmap_write(rt1318->regmap, RT1318_STP_R0_EN_R, 0xc0);
+ regmap_write(rt1318->regmap, RT1318_STP_TEMP_L, 0xcc);
+ regmap_write(rt1318->regmap, RT1318_TCON, 0x9c);
+}
+
+static int rt1318_calibrate(struct rt1318_priv *rt1318)
+{
+ int chk_cnt = 30, count = 0;
+ int val, val2;
+
+ regmap_write(rt1318->regmap, RT1318_PWR_STA1, 0x1);
+ usleep_range(0, 10000);
+ rt1318_calibration_sequence(rt1318);
+
+ while (count < chk_cnt) {
+ msleep(100);
+ regmap_read(rt1318->regmap, RT1318_R0_CMP_L_FLAG, &val);
+ regmap_read(rt1318->regmap, RT1318_R0_CMP_R_FLAG, &val2);
+ val = (val >> 1) & 0x1;
+ val2 = (val2 >> 1) & 0x1;
+ if (val & val2) {
+ dev_dbg(rt1318->component->dev, "Calibration done.\n");
+ break;
+ }
+ count++;
+ if (count == chk_cnt) {
+ regmap_write(rt1318->regmap, RT1318_PWR_STA1, 0x0);
+ return RT1318_R0_CALIB_NOT_DONE;
+ }
+ }
+ regmap_write(rt1318->regmap, RT1318_PWR_STA1, 0x0);
+ regmap_read(rt1318->regmap, RT1318_R0_CMP_L_FLAG, &val);
+ regmap_read(rt1318->regmap, RT1318_R0_CMP_R_FLAG, &val2);
+ if ((val & 0x1) & (val2 & 0x1))
+ return RT1318_R0_IN_RANGE;
+ else
+ return RT1318_R0_OUT_OF_RANGE;
+}
+
+static void rt1318_calibration_work(struct work_struct *work)
+{
+ struct rt1318_priv *rt1318 =
+ container_of(work, struct rt1318_priv, cali_work);
+ int ret;
+
+ if (rt1318->pdata.init_r0_l && rt1318->pdata.init_r0_r)
+ rt1318_r0_restore(rt1318);
+ else {
+ ret = rt1318_calibrate(rt1318);
+ if (ret == RT1318_R0_IN_RANGE)
+ rt1318_r0_calculate(rt1318);
+ dev_dbg(rt1318->component->dev, "Calibrate R0 result:%d\n", ret);
+ }
+}
+
+static int rt1318_i2c_probe(struct i2c_client *i2c)
+{
+ struct rt1318_platform_data *pdata = dev_get_platdata(&i2c->dev);
+ struct rt1318_priv *rt1318;
+ int ret, val, val2, dev_id;
+
+ rt1318 = devm_kzalloc(&i2c->dev, sizeof(struct rt1318_priv),
+ GFP_KERNEL);
+ if (!rt1318)
+ return -ENOMEM;
+
+ i2c_set_clientdata(i2c, rt1318);
+
+ if (pdata)
+ rt1318->pdata = *pdata;
+ else
+ rt1318_parse_dt(rt1318, &i2c->dev);
+
+ rt1318->regmap = devm_regmap_init_i2c(i2c, &rt1318_regmap);
+ if (IS_ERR(rt1318->regmap)) {
+ ret = PTR_ERR(rt1318->regmap);
+ dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+ ret);
+ return ret;
+ }
+
+ regmap_read(rt1318->regmap, RT1318_DEV_ID1, &val);
+ regmap_read(rt1318->regmap, RT1318_DEV_ID2, &val2);
+ dev_id = (val << 8) | val2;
+ if (dev_id != 0x6821) {
+ dev_err(&i2c->dev,
+ "Device with ID register %#x is not rt1318\n",
+ dev_id);
+ return -ENODEV;
+ }
+
+ ret = regmap_register_patch(rt1318->regmap, init_list,
+ ARRAY_SIZE(init_list));
+ if (ret != 0)
+ dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
+
+ INIT_WORK(&rt1318->cali_work, rt1318_calibration_work);
+
+ return devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_rt1318, rt1318_dai, ARRAY_SIZE(rt1318_dai));
+}
+
+static struct i2c_driver rt1318_i2c_driver = {
+ .driver = {
+ .name = "rt1318",
+ .of_match_table = of_match_ptr(rt1318_of_match),
+ .acpi_match_table = ACPI_PTR(rt1318_acpi_match),
+ },
+ .probe = rt1318_i2c_probe,
+ .id_table = rt1318_i2c_id,
+};
+module_i2c_driver(rt1318_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT1318 driver");
+MODULE_AUTHOR("Jack Yu <jack.yu(a)realtek.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/rt1318.h b/sound/soc/codecs/rt1318.h
new file mode 100644
index 000000000000..cec40b484216
--- /dev/null
+++ b/sound/soc/codecs/rt1318.h
@@ -0,0 +1,342 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt1318.h -- Platform data for RT1318
+ *
+ * Copyright 2024 Realtek Semiconductor Corp.
+ */
+#include <sound/rt1318.h>
+
+#ifndef __RT1318_H__
+#define __RT1318_H__
+
+struct rt1318_priv {
+ struct snd_soc_component *component;
+ struct rt1318_platform_data pdata;
+ struct work_struct cali_work;
+ struct regmap *regmap;
+
+ unsigned int r0_l_integer;
+ unsigned int r0_l_factor;
+ unsigned int r0_r_integer;
+ unsigned int r0_r_factor;
+ int rt1318_init;
+ int rt1318_dvol;
+ int sysclk_src;
+ int sysclk;
+ int lrck;
+ int bclk;
+ int master;
+ int pll_src;
+ int pll_in;
+ int pll_out;
+};
+
+#define RT1318_PLL_INP_MAX 40000000
+#define RT1318_PLL_INP_MIN 256000
+#define RT1318_PLL_N_MAX 0x1ff
+#define RT1318_PLL_K_MAX 0x1f
+#define RT1318_PLL_M_MAX 0x1f
+
+#define RT1318_LRCLK_192000 192000
+#define RT1318_LRCLK_96000 96000
+#define RT1318_LRCLK_48000 48000
+#define RT1318_LRCLK_44100 44100
+#define RT1318_LRCLK_16000 16000
+#define RT1318_DVOL_STEP 383
+
+#define RT1318_CLK1 0xc001
+#define RT1318_CLK2 0xc003
+#define RT1318_CLK3 0xc004
+#define RT1318_CLK4 0xc005
+#define RT1318_CLK5 0xc006
+#define RT1318_CLK6 0xc007
+#define RT1318_CLK7 0xc008
+#define RT1318_PWR_STA1 0xc121
+#define RT1318_SPK_VOL_TH 0xc130
+#define RT1318_TCON 0xc203
+#define RT1318_SRC_TCON 0xc204
+#define RT1318_TCON_RELATE 0xc206
+#define RT1318_DA_VOL_L_8 0xc20b
+#define RT1318_DA_VOL_L_1_7 0xc20c
+#define RT1318_DA_VOL_R_8 0xc20d
+#define RT1318_DA_VOL_R_1_7 0xc20e
+#define RT1318_FEEDBACK_PATH 0xc321
+#define RT1318_STP_TEMP_L 0xdb00
+#define RT1318_STP_SEL_L 0xdb08
+#define RT1318_STP_R0_EN_L 0xdb12
+#define RT1318_R0_CMP_L_FLAG 0xdb35
+#define RT1318_PRE_R0_L_24 0xdbb5
+#define RT1318_PRE_R0_L_23_16 0xdbb6
+#define RT1318_PRE_R0_L_15_8 0xdbb7
+#define RT1318_PRE_R0_L_7_0 0xdbb8
+#define RT1318_R0_L_24 0xdbc5
+#define RT1318_R0_L_23_16 0xdbc6
+#define RT1318_R0_L_15_8 0xdbc7
+#define RT1318_R0_L_7_0 0xdbc8
+#define RT1318_STP_SEL_R 0xdd08
+#define RT1318_STP_R0_EN_R 0xdd12
+#define RT1318_R0_CMP_R_FLAG 0xdd35
+#define RT1318_PRE_R0_R_24 0xddb5
+#define RT1318_PRE_R0_R_23_16 0xddb6
+#define RT1318_PRE_R0_R_15_8 0xddb7
+#define RT1318_PRE_R0_R_7_0 0xddb8
+#define RT1318_R0_R_24 0xddc5
+#define RT1318_R0_R_23_16 0xddc6
+#define RT1318_R0_R_15_8 0xddc7
+#define RT1318_R0_R_7_0 0xddc8
+#define RT1318_DEV_ID1 0xf012
+#define RT1318_DEV_ID2 0xf013
+#define RT1318_PLL1_K 0xf20d
+#define RT1318_PLL1_M 0xf20f
+#define RT1318_PLL1_N_8 0xf211
+#define RT1318_PLL1_N_7_0 0xf212
+#define RT1318_SINE_GEN0 0xf800
+#define RT1318_TDM_CTRL1 0xf900
+#define RT1318_TDM_CTRL2 0xf901
+#define RT1318_TDM_CTRL3 0xf902
+#define RT1318_TDM_CTRL9 0xf908
+
+
+/* Clock-1 (0xC001) */
+#define RT1318_PLLIN_MASK (0x7 << 4)
+#define RT1318_PLLIN_BCLK0 (0x0 << 4)
+#define RT1318_PLLIN_BCLK1 (0x1 << 4)
+#define RT1318_PLLIN_RC (0x2 << 4)
+#define RT1318_PLLIN_MCLK (0x3 << 4)
+#define RT1318_PLLIN_SDW1 (0x4 << 4)
+#define RT1318_PLLIN_SDW2 (0x5 << 4)
+#define RT1318_PLLIN_SDW3 (0x6 << 4)
+#define RT1318_PLLIN_SDW4 (0x7 << 4)
+#define RT1318_SYSCLK_SEL_MASK (0x7 << 0)
+#define RT1318_SYSCLK_BCLK (0x0 << 0)
+#define RT1318_SYSCLK_SDW (0x1 << 0)
+#define RT1318_SYSCLK_PLL2F (0x2 << 0)
+#define RT1318_SYSCLK_PLL2B (0x3 << 0)
+#define RT1318_SYSCLK_MCLK (0x4 << 0)
+#define RT1318_SYSCLK_RC1 (0x5 << 0)
+#define RT1318_SYSCLK_RC2 (0x6 << 0)
+#define RT1318_SYSCLK_RC3 (0x7 << 0)
+/* Clock-2 (0xC003) */
+#define RT1318_DIV_AP_MASK (0x3 << 4)
+#define RT1318_DIV_AP_SFT 4
+#define RT1318_DIV_AP_DIV1 (0x0 << 4)
+#define RT1318_DIV_AP_DIV2 (0x1 << 4)
+#define RT1318_DIV_AP_DIV4 (0x2 << 4)
+#define RT1318_DIV_AP_DIV8 (0x3 << 4)
+#define RT1318_DIV_DAMOD_MASK (0x3 << 0)
+#define RT1318_DIV_DAMOD_SFT 0
+#define RT1318_DIV_DAMOD_DIV1 (0x0 << 0)
+#define RT1318_DIV_DAMOD_DIV2 (0x1 << 0)
+#define RT1318_DIV_DAMOD_DIV4 (0x2 << 0)
+#define RT1318_DIV_DAMOD_DIV8 (0x3 << 0)
+/* Clock-3 (0xC004) */
+#define RT1318_AD_STO1_MASK (0x7 << 4)
+#define RT1318_AD_STO1_SFT 4
+#define RT1318_AD_STO1_DIV1 (0x0 << 4)
+#define RT1318_AD_STO1_DIV2 (0x1 << 4)
+#define RT1318_AD_STO1_DIV4 (0x2 << 4)
+#define RT1318_AD_STO1_DIV8 (0x3 << 4)
+#define RT1318_AD_STO1_DIV16 (0x4 << 4)
+#define RT1318_AD_STO2_MASK (0x7 << 0)
+#define RT1318_AD_STO2_SFT 0
+#define RT1318_AD_STO2_DIV1 (0x0 << 0)
+#define RT1318_AD_STO2_DIV2 (0x1 << 0)
+#define RT1318_AD_STO2_DIV4 (0x2 << 0)
+#define RT1318_AD_STO2_DIV8 (0x3 << 0)
+#define RT1318_AD_STO2_DIV16 (0x4 << 0)
+#define RT1318_AD_STO2_SFT 0
+/* Clock-4 (0xC005) */
+#define RT1318_AD_ANA_STO1_MASK (0x7 << 4)
+#define RT1318_AD_ANA_STO1_SFT 4
+#define RT1318_AD_ANA_STO1_DIV1 (0x0 << 4)
+#define RT1318_AD_ANA_STO1_DIV2 (0x1 << 4)
+#define RT1318_AD_ANA_STO1_DIV4 (0x2 << 4)
+#define RT1318_AD_ANA_STO1_DIV8 (0x3 << 4)
+#define RT1318_AD_ANA_STO1_DIV16 (0x4 << 4)
+#define RT1318_AD_ANA_STO2_MASK (0x7 << 0)
+#define RT1318_AD_ANA_STO2_DIV1 (0x0 << 0)
+#define RT1318_AD_ANA_STO2_DIV2 (0x1 << 0)
+#define RT1318_AD_ANA_STO2_DIV4 (0x2 << 0)
+#define RT1318_AD_ANA_STO2_DIV8 (0x3 << 0)
+#define RT1318_AD_ANA_STO2_DIV16 (0x4 << 0)
+#define RT1318_AD_ANA_STO2_SFT 0
+/* Clock-5 (0xC006) */
+#define RT1318_DIV_FIFO_IN_MASK (0x3 << 4)
+#define RT1318_DIV_FIFO_IN_SFT 4
+#define RT1318_DIV_FIFO_IN_DIV1 (0x0 << 4)
+#define RT1318_DIV_FIFO_IN_DIV2 (0x1 << 4)
+#define RT1318_DIV_FIFO_IN_DIV4 (0x2 << 4)
+#define RT1318_DIV_FIFO_IN_DIV8 (0x3 << 4)
+#define RT1318_DIV_FIFO_OUT_MASK (0x3 << 0)
+#define RT1318_DIV_FIFO_OUT_DIV1 (0x0 << 0)
+#define RT1318_DIV_FIFO_OUT_DIV2 (0x1 << 0)
+#define RT1318_DIV_FIFO_OUT_DIV4 (0x2 << 0)
+#define RT1318_DIV_FIFO_OUT_DIV8 (0x3 << 0)
+#define RT1318_DIV_FIFO_OUT_SFT 0
+/* Clock-6 (0xC007) */
+#define RT1318_DIV_NLMS_MASK (0x3 << 6)
+#define RT1318_DIV_NLMS_SFT 6
+#define RT1318_DIV_NLMS_DIV1 (0x0 << 6)
+#define RT1318_DIV_NLMS_DIV2 (0x1 << 6)
+#define RT1318_DIV_NLMS_DIV4 (0x2 << 6)
+#define RT1318_DIV_NLMS_DIV8 (0x3 << 6)
+#define RT1318_DIV_AD_MONO_MASK (0x7 << 3)
+#define RT1318_DIV_AD_MONO_SFT 3
+#define RT1318_DIV_AD_MONO_DIV1 (0x0 << 3)
+#define RT1318_DIV_AD_MONO_DIV2 (0x1 << 3)
+#define RT1318_DIV_AD_MONO_DIV4 (0x2 << 3)
+#define RT1318_DIV_AD_MONO_DIV8 (0x3 << 3)
+#define RT1318_DIV_AD_MONO_DIV16 (0x4 << 3)
+#define RT1318_DIV_POST_G_MASK (0x7 << 0)
+#define RT1318_DIV_POST_G_SFT 0
+#define RT1318_DIV_POST_G_DIV1 (0x0 << 0)
+#define RT1318_DIV_POST_G_DIV2 (0x1 << 0)
+#define RT1318_DIV_POST_G_DIV4 (0x2 << 0)
+#define RT1318_DIV_POST_G_DIV8 (0x3 << 0)
+#define RT1318_DIV_POST_G_DIV16 (0x4 << 0)
+/* Power Status 1 (0xC121) */
+#define RT1318_PDB_CTRL_MASK (0x1)
+#define RT1318_PDB_CTRL_LOW (0x0)
+#define RT1318_PDB_CTRL_HIGH (0x1)
+#define RT1318_PDB_CTRL_SFT 0
+/* SRC Tcon(0xc204) */
+#define RT1318_SRCIN_IN_SEL_MASK (0x3 << 6)
+#define RT1318_SRCIN_IN_48K (0x0 << 6)
+#define RT1318_SRCIN_IN_44P1 (0x1 << 6)
+#define RT1318_SRCIN_IN_32K (0x2 << 6)
+#define RT1318_SRCIN_IN_16K (0x3 << 6)
+#define RT1318_SRCIN_F12288_MASK (0x3 << 4)
+#define RT1318_SRCIN_TCON1 (0x0 << 4)
+#define RT1318_SRCIN_TCON2 (0x1 << 4)
+#define RT1318_SRCIN_TCON4 (0x2 << 4)
+#define RT1318_SRCIN_TCON8 (0x3 << 4)
+#define RT1318_SRCIN_DACLK_MASK (0x3 << 2)
+#define RT1318_DACLK_TCON1 (0x0 << 2)
+#define RT1318_DACLK_TCON2 (0x1 << 2)
+#define RT1318_DACLK_TCON4 (0x2 << 2)
+#define RT1318_DACLK_TCON8 (0x3 << 2)
+/* R0 Compare Flag (0xDB35) */
+#define RT1318_R0_RANGE_MASK (0x1)
+#define RT1318_R0_OUTOFRANGE (0x0)
+#define RT1318_R0_INRANGE (0x1)
+/* PLL internal setting (0xF20D), K value */
+#define RT1318_K_PLL1_MASK (0x1f << 0)
+/* PLL internal setting (0xF20F), M value */
+#define RT1318_M_PLL1_MASK (0x1f << 0)
+/* PLL internal setting (0xF211), N_8 value */
+#define RT1318_N_8_PLL1_MASK (0x1 << 0)
+/* PLL internal setting (0xF212), N_7_0 value */
+#define RT1318_N_7_0_PLL1_MASK (0xff << 0)
+/* TDM CTRL 1 (0xf900) */
+#define RT1318_TDM_BCLK_MASK (0x1 << 7)
+#define RT1318_TDM_BCLK_NORM (0x0 << 7)
+#define RT1318_TDM_BCLK_INV (0x1 << 7)
+#define RT1318_I2S_FMT_MASK (0x7 << 0)
+#define RT1318_FMT_I2S (0x0 << 0)
+#define RT1318_FMT_LEFT_J (0x1 << 0)
+#define RT1318_FMT_PCM_A_R (0x2 << 0)
+#define RT1318_FMT_PCM_B_R (0x3 << 0)
+#define RT1318_FMT_PCM_A_F (0x6 << 0)
+#define RT1318_FMT_PCM_B_F (0x7 << 0)
+#define RT1318_I2S_FMT_SFT 0
+/* TDM CTRL 2 (0xf901) */
+#define RT1318_I2S_CH_TX_MASK (0x3 << 6)
+#define RT1318_I2S_CH_TX_2CH (0x0 << 6)
+#define RT1318_I2S_CH_TX_4CH (0x1 << 6)
+#define RT1318_I2S_CH_TX_6CH (0x2 << 6)
+#define RT1318_I2S_CH_TX_8CH (0x3 << 6)
+#define RT1318_I2S_CH_RX_MASK (0x3 << 4)
+#define RT1318_I2S_CH_RX_2CH (0x0 << 4)
+#define RT1318_I2S_CH_RX_4CH (0x1 << 4)
+#define RT1318_I2S_CH_RX_6CH (0x2 << 4)
+#define RT1318_I2S_CH_RX_8CH (0x3 << 4)
+#define RT1318_I2S_DL_MASK 0x7
+#define RT1318_I2S_DL_SFT 0
+#define RT1318_I2S_DL_16 0x0
+#define RT1318_I2S_DL_20 0x1
+#define RT1318_I2S_DL_24 0x2
+#define RT1318_I2S_DL_32 0x3
+#define RT1318_I2S_DL_8 0x4
+/* TDM CTRL 3 (0xf902) */
+#define RT1318_I2S_TX_CHL_MASK (0x7 << 4)
+#define RT1318_I2S_TX_CHL_SFT 4
+#define RT1318_I2S_TX_CHL_16 (0x0 << 4)
+#define RT1318_I2S_TX_CHL_20 (0x1 << 4)
+#define RT1318_I2S_TX_CHL_24 (0x2 << 4)
+#define RT1318_I2S_TX_CHL_32 (0x3 << 4)
+#define RT1318_I2S_TX_CHL_8 (0x4 << 4)
+#define RT1318_I2S_RX_CHL_MASK (0x7 << 0)
+#define RT1318_I2S_RX_CHL_SFT 0
+#define RT1318_I2S_RX_CHL_16 (0x0 << 0)
+#define RT1318_I2S_RX_CHL_20 (0x1 << 0)
+#define RT1318_I2S_RX_CHL_24 (0x2 << 0)
+#define RT1318_I2S_RX_CHL_32 (0x3 << 0)
+#define RT1318_I2S_RX_CHL_8 (0x4 << 0)
+/* TDM CTRL 9 (0xf908) */
+#define RT1318_TDM_I2S_TX_L_DAC1_1_MASK (0x7 << 4)
+#define RT1318_TDM_I2S_TX_R_DAC1_1_MASK 0x7
+#define RT1318_TDM_I2S_TX_L_DAC1_1_SFT 4
+#define RT1318_TDM_I2S_TX_R_DAC1_1_SFT 0
+
+#define RT1318_REG_DISP_LEN 23
+
+/* System Clock Source */
+enum {
+ RT1318_SCLK_S_BCLK,
+ RT1318_SCLK_S_SDW,
+ RT1318_SCLK_S_PLL2F,
+ RT1318_SCLK_S_PLL2B,
+ RT1318_SCLK_S_MCLK,
+ RT1318_SCLK_S_RC0,
+ RT1318_SCLK_S_RC1,
+ RT1318_SCLK_S_RC2,
+};
+
+/* PLL Source */
+enum {
+ RT1318_PLL_S_BCLK0,
+ RT1318_PLL_S_BCLK1,
+ RT1318_PLL_S_RC,
+ RT1318_PLL_S_MCLK,
+ RT1318_PLL_S_SDW_IN_PLL,
+ RT1318_PLL_S_SDW_0,
+ RT1318_PLL_S_SDW_1,
+ RT1318_PLL_S_SDW_2,
+};
+
+/* TDM channel */
+enum {
+ RT1318_2CH,
+ RT1318_4CH,
+ RT1318_6CH,
+ RT1318_8CH,
+};
+
+/* R0 calibration result */
+enum {
+ RT1318_R0_OUT_OF_RANGE,
+ RT1318_R0_IN_RANGE,
+ RT1318_R0_CALIB_NOT_DONE,
+};
+
+/* PLL pre-defined M/N/K */
+
+struct pll_calc_map {
+ unsigned int pll_in;
+ unsigned int pll_out;
+ int k;
+ int n;
+ int m;
+ bool m_bp;
+ bool k_bp;
+};
+
+struct rt1318_pll_code {
+ bool m_bp; /* Indicates bypass m code or not. */
+ bool k_bp; /* Indicates bypass k code or not. */
+ int m_code;
+ int n_code;
+ int k_code;
+};
+
+#endif /* __RT1318_H__ */
--
2.34.1
3
2
12 Jul '24
Requriment from customer to add new kcontrol to set tas2563 digital
Volume
Signed-off-by: Shenghao Ding <shenghao-ding(a)ti.com>
---
v2:
- Volume controls should end in Volume
- Write this as a switch statement for extension
- Correct return value of tas2563_digital_gain_put
- Submit tas2563 digital Volume as an independant patch
---
include/sound/tas2781-tlv.h | 262 ++++++++++++++++++++++++++++++++-
include/sound/tas2781.h | 1 +
sound/soc/codecs/tas2781-i2c.c | 129 ++++++++++++++--
3 files changed, 382 insertions(+), 10 deletions(-)
diff --git a/include/sound/tas2781-tlv.h b/include/sound/tas2781-tlv.h
index 1dc59005d241..99c41bfc7827 100644
--- a/include/sound/tas2781-tlv.h
+++ b/include/sound/tas2781-tlv.h
@@ -2,7 +2,7 @@
//
// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier
//
-// Copyright (C) 2022 - 2023 Texas Instruments Incorporated
+// Copyright (C) 2022 - 2024 Texas Instruments Incorporated
// https://www.ti.com
//
// The TAS2781 driver implements a flexible and configurable
@@ -17,5 +17,265 @@
static const __maybe_unused DECLARE_TLV_DB_SCALE(dvc_tlv, -10000, 100, 0);
static const DECLARE_TLV_DB_SCALE(amp_vol_tlv, 1100, 50, 0);
+static const DECLARE_TLV_DB_SCALE(tas2563_dvc_tlv, -12150, 50, 1);
+/* pow(10, db/20) * pow(2,30) */
+static const unsigned char tas2563_dvc_table[][4] = {
+ { 0X00, 0X00, 0X00, 0X00 }, /* -121.5db */
+ { 0X00, 0X00, 0X03, 0XBC }, /* -121.0db */
+ { 0X00, 0X00, 0X03, 0XF5 }, /* -120.5db */
+ { 0X00, 0X00, 0X04, 0X31 }, /* -120.0db */
+ { 0X00, 0X00, 0X04, 0X71 }, /* -119.5db */
+ { 0X00, 0X00, 0X04, 0XB4 }, /* -119.0db */
+ { 0X00, 0X00, 0X04, 0XFC }, /* -118.5db */
+ { 0X00, 0X00, 0X05, 0X47 }, /* -118.0db */
+ { 0X00, 0X00, 0X05, 0X97 }, /* -117.5db */
+ { 0X00, 0X00, 0X05, 0XEC }, /* -117.0db */
+ { 0X00, 0X00, 0X06, 0X46 }, /* -116.5db */
+ { 0X00, 0X00, 0X06, 0XA5 }, /* -116.0db */
+ { 0X00, 0X00, 0X07, 0X0A }, /* -115.5db */
+ { 0X00, 0X00, 0X07, 0X75 }, /* -115.0db */
+ { 0X00, 0X00, 0X07, 0XE6 }, /* -114.5db */
+ { 0X00, 0X00, 0X08, 0X5E }, /* -114.0db */
+ { 0X00, 0X00, 0X08, 0XDD }, /* -113.5db */
+ { 0X00, 0X00, 0X09, 0X63 }, /* -113.0db */
+ { 0X00, 0X00, 0X09, 0XF2 }, /* -112.5db */
+ { 0X00, 0X00, 0X0A, 0X89 }, /* -112.0db */
+ { 0X00, 0X00, 0X0B, 0X28 }, /* -111.5db */
+ { 0X00, 0X00, 0X0B, 0XD2 }, /* -111.0db */
+ { 0X00, 0X00, 0X0C, 0X85 }, /* -110.5db */
+ { 0X00, 0X00, 0X0D, 0X43 }, /* -110.0db */
+ { 0X00, 0X00, 0X0E, 0X0C }, /* -109.5db */
+ { 0X00, 0X00, 0X0E, 0XE1 }, /* -109.0db */
+ { 0X00, 0X00, 0X0F, 0XC3 }, /* -108.5db */
+ { 0X00, 0X00, 0X10, 0XB2 }, /* -108.0db */
+ { 0X00, 0X00, 0X11, 0XAF }, /* -107.5db */
+ { 0X00, 0X00, 0X12, 0XBC }, /* -107.0db */
+ { 0X00, 0X00, 0X13, 0XD8 }, /* -106.5db */
+ { 0X00, 0X00, 0X15, 0X05 }, /* -106.0db */
+ { 0X00, 0X00, 0X16, 0X44 }, /* -105.5db */
+ { 0X00, 0X00, 0X17, 0X96 }, /* -105.0db */
+ { 0X00, 0X00, 0X18, 0XFB }, /* -104.5db */
+ { 0X00, 0X00, 0X1A, 0X76 }, /* -104.0db */
+ { 0X00, 0X00, 0X1C, 0X08 }, /* -103.5db */
+ { 0X00, 0X00, 0X1D, 0XB1 }, /* -103.0db */
+ { 0X00, 0X00, 0X1F, 0X73 }, /* -102.5db */
+ { 0X00, 0X00, 0X21, 0X51 }, /* -102.0db */
+ { 0X00, 0X00, 0X23, 0X4A }, /* -101.5db */
+ { 0X00, 0X00, 0X25, 0X61 }, /* -101.0db */
+ { 0X00, 0X00, 0X27, 0X98 }, /* -100.5db */
+ { 0X00, 0X00, 0X29, 0XF1 }, /* -100.0db */
+ { 0X00, 0X00, 0X2C, 0X6D }, /* -99.5db */
+ { 0X00, 0X00, 0X2F, 0X0F }, /* -99.0db */
+ { 0X00, 0X00, 0X31, 0XD9 }, /* -98.5db */
+ { 0X00, 0X00, 0X34, 0XCD }, /* -98.0db */
+ { 0X00, 0X00, 0X37, 0XEE }, /* -97.5db */
+ { 0X00, 0X00, 0X3B, 0X3F }, /* -97.0db */
+ { 0X00, 0X00, 0X3E, 0XC1 }, /* -96.5db */
+ { 0X00, 0X00, 0X42, 0X79 }, /* -96.0db */
+ { 0X00, 0X00, 0X46, 0X6A }, /* -95.5db */
+ { 0X00, 0X00, 0X4A, 0X96 }, /* -95.0db */
+ { 0X00, 0X00, 0X4F, 0X01 }, /* -94.5db */
+ { 0X00, 0X00, 0X53, 0XAF }, /* -94.0db */
+ { 0X00, 0X00, 0X58, 0XA5 }, /* -93.5db */
+ { 0X00, 0X00, 0X5D, 0XE6 }, /* -93.0db */
+ { 0X00, 0X00, 0X63, 0X76 }, /* -92.5db */
+ { 0X00, 0X00, 0X69, 0X5B }, /* -92.0db */
+ { 0X00, 0X00, 0X6F, 0X99 }, /* -91.5db */
+ { 0X00, 0X00, 0X76, 0X36 }, /* -91.0db */
+ { 0X00, 0X00, 0X7D, 0X37 }, /* -90.5db */
+ { 0X00, 0X00, 0X84, 0XA2 }, /* -90.0db */
+ { 0X00, 0X00, 0X8C, 0X7E }, /* -89.5db */
+ { 0X00, 0X00, 0X94, 0XD1 }, /* -89.0db */
+ { 0X00, 0X00, 0X9D, 0XA3 }, /* -88.5db */
+ { 0X00, 0X00, 0XA6, 0XFA }, /* -88.0db */
+ { 0X00, 0X00, 0XB0, 0XDF }, /* -87.5db */
+ { 0X00, 0X00, 0XBB, 0X5A }, /* -87.0db */
+ { 0X00, 0X00, 0XC6, 0X74 }, /* -86.5db */
+ { 0X00, 0X00, 0XD2, 0X36 }, /* -86.0db */
+ { 0X00, 0X00, 0XDE, 0XAB }, /* -85.5db */
+ { 0X00, 0X00, 0XEB, 0XDC }, /* -85.0db */
+ { 0X00, 0X00, 0XF9, 0XD6 }, /* -84.5db */
+ { 0X00, 0X01, 0X08, 0XA4 }, /* -84.0db */
+ { 0X00, 0X01, 0X18, 0X52 }, /* -83.5db */
+ { 0X00, 0X01, 0X28, 0XEF }, /* -83.0db */
+ { 0X00, 0X01, 0X3A, 0X87 }, /* -82.5db */
+ { 0X00, 0X01, 0X4D, 0X2A }, /* -82.0db */
+ { 0X00, 0X01, 0X60, 0XE8 }, /* -81.5db */
+ { 0X00, 0X01, 0X75, 0XD1 }, /* -81.0db */
+ { 0X00, 0X01, 0X8B, 0XF7 }, /* -80.5db */
+ { 0X00, 0X01, 0XA3, 0X6E }, /* -80.0db */
+ { 0X00, 0X01, 0XBC, 0X48 }, /* -79.5db */
+ { 0X00, 0X01, 0XD6, 0X9B }, /* -79.0db */
+ { 0X00, 0X01, 0XF2, 0X7E }, /* -78.5db */
+ { 0X00, 0X02, 0X10, 0X08 }, /* -78.0db */
+ { 0X00, 0X02, 0X2F, 0X51 }, /* -77.5db */
+ { 0X00, 0X02, 0X50, 0X76 }, /* -77.0db */
+ { 0X00, 0X02, 0X73, 0X91 }, /* -76.5db */
+ { 0X00, 0X02, 0X98, 0XC0 }, /* -76.0db */
+ { 0X00, 0X02, 0XC0, 0X24 }, /* -75.5db */
+ { 0X00, 0X02, 0XE9, 0XDD }, /* -75.0db */
+ { 0X00, 0X03, 0X16, 0X0F }, /* -74.5db */
+ { 0X00, 0X03, 0X44, 0XDF }, /* -74.0db */
+ { 0X00, 0X03, 0X76, 0X76 }, /* -73.5db */
+ { 0X00, 0X03, 0XAA, 0XFC }, /* -73.0db */
+ { 0X00, 0X03, 0XE2, 0XA0 }, /* -72.5db */
+ { 0X00, 0X04, 0X1D, 0X8F }, /* -72.0db */
+ { 0X00, 0X04, 0X5B, 0XFD }, /* -71.5db */
+ { 0X00, 0X04, 0X9E, 0X1D }, /* -71.0db */
+ { 0X00, 0X04, 0XE4, 0X29 }, /* -70.5db */
+ { 0X00, 0X05, 0X2E, 0X5A }, /* -70.0db */
+ { 0X00, 0X05, 0X7C, 0XF2 }, /* -69.5db */
+ { 0X00, 0X05, 0XD0, 0X31 }, /* -69.0db */
+ { 0X00, 0X06, 0X28, 0X60 }, /* -68.5db */
+ { 0X00, 0X06, 0X85, 0XC8 }, /* -68.0db */
+ { 0X00, 0X06, 0XE8, 0XB9 }, /* -67.5db */
+ { 0X00, 0X07, 0X51, 0X86 }, /* -67.0db */
+ { 0X00, 0X07, 0XC0, 0X8A }, /* -66.5db */
+ { 0X00, 0X08, 0X36, 0X21 }, /* -66.0db */
+ { 0X00, 0X08, 0XB2, 0XB0 }, /* -65.5db */
+ { 0X00, 0X09, 0X36, 0XA1 }, /* -65.0db */
+ { 0X00, 0X09, 0XC2, 0X63 }, /* -64.5db */
+ { 0X00, 0X0A, 0X56, 0X6D }, /* -64.0db */
+ { 0X00, 0X0A, 0XF3, 0X3C }, /* -63.5db */
+ { 0X00, 0X0B, 0X99, 0X56 }, /* -63.0db */
+ { 0X00, 0X0C, 0X49, 0X48 }, /* -62.5db */
+ { 0X00, 0X0D, 0X03, 0XA7 }, /* -62.0db */
+ { 0X00, 0X0D, 0XC9, 0X11 }, /* -61.5db */
+ { 0X00, 0X0E, 0X9A, 0X2D }, /* -61.0db */
+ { 0X00, 0X0F, 0X77, 0XAD }, /* -60.5db */
+ { 0X00, 0X10, 0X62, 0X4D }, /* -60.0db */
+ { 0X00, 0X11, 0X5A, 0XD5 }, /* -59.5db */
+ { 0X00, 0X12, 0X62, 0X16 }, /* -59.0db */
+ { 0X00, 0X13, 0X78, 0XF0 }, /* -58.5db */
+ { 0X00, 0X14, 0XA0, 0X50 }, /* -58.0db */
+ { 0X00, 0X15, 0XD9, 0X31 }, /* -57.5db */
+ { 0X00, 0X17, 0X24, 0X9C }, /* -57.0db */
+ { 0X00, 0X18, 0X83, 0XAA }, /* -56.5db */
+ { 0X00, 0X19, 0XF7, 0X86 }, /* -56.0db */
+ { 0X00, 0X1B, 0X81, 0X6A }, /* -55.5db */
+ { 0X00, 0X1D, 0X22, 0XA4 }, /* -55.0db */
+ { 0X00, 0X1E, 0XDC, 0X98 }, /* -54.5db */
+ { 0X00, 0X20, 0XB0, 0XBC }, /* -54.0db */
+ { 0X00, 0X22, 0XA0, 0X9D }, /* -53.5db */
+ { 0X00, 0X24, 0XAD, 0XE0 }, /* -53.0db */
+ { 0X00, 0X26, 0XDA, 0X43 }, /* -52.5db */
+ { 0X00, 0X29, 0X27, 0X9D }, /* -52.0db */
+ { 0X00, 0X2B, 0X97, 0XE3 }, /* -51.5db */
+ { 0X00, 0X2E, 0X2D, 0X27 }, /* -51.0db */
+ { 0X00, 0X30, 0XE9, 0X9A }, /* -50.5db */
+ { 0X00, 0X33, 0XCF, 0X8D }, /* -50.0db */
+ { 0X00, 0X36, 0XE1, 0X78 }, /* -49.5db */
+ { 0X00, 0X3A, 0X21, 0XF3 }, /* -49.0db */
+ { 0X00, 0X3D, 0X93, 0XC3 }, /* -48.5db */
+ { 0X00, 0X41, 0X39, 0XD3 }, /* -48.0db */
+ { 0X00, 0X45, 0X17, 0X3B }, /* -47.5db */
+ { 0X00, 0X49, 0X2F, 0X44 }, /* -47.0db */
+ { 0X00, 0X4D, 0X85, 0X66 }, /* -46.5db */
+ { 0X00, 0X52, 0X1D, 0X50 }, /* -46.0db */
+ { 0X00, 0X56, 0XFA, 0XE8 }, /* -45.5db */
+ { 0X00, 0X5C, 0X22, 0X4E }, /* -45.0db */
+ { 0X00, 0X61, 0X97, 0XE1 }, /* -44.5db */
+ { 0X00, 0X67, 0X60, 0X44 }, /* -44.0db */
+ { 0X00, 0X6D, 0X80, 0X60 }, /* -43.5db */
+ { 0X00, 0X73, 0XFD, 0X65 }, /* -43.0db */
+ { 0X00, 0X7A, 0XDC, 0XD7 }, /* -42.5db */
+ { 0X00, 0X82, 0X24, 0X8A }, /* -42.0db */
+ { 0X00, 0X89, 0XDA, 0XAB }, /* -41.5db */
+ { 0X00, 0X92, 0X05, 0XC6 }, /* -41.0db */
+ { 0X00, 0X9A, 0XAC, 0XC8 }, /* -40.5db */
+ { 0X00, 0XA3, 0XD7, 0X0A }, /* -40.0db */
+ { 0X00, 0XAD, 0X8C, 0X52 }, /* -39.5db */
+ { 0X00, 0XB7, 0XD4, 0XDD }, /* -39.0db */
+ { 0X00, 0XC2, 0XB9, 0X65 }, /* -38.5db */
+ { 0X00, 0XCE, 0X43, 0X28 }, /* -38.0db */
+ { 0X00, 0XDA, 0X7B, 0XF1 }, /* -37.5db */
+ { 0X00, 0XE7, 0X6E, 0X1E }, /* -37.0db */
+ { 0X00, 0XF5, 0X24, 0XAC }, /* -36.5db */
+ { 0X01, 0X03, 0XAB, 0X3D }, /* -36.0db */
+ { 0X01, 0X13, 0X0E, 0X24 }, /* -35.5db */
+ { 0X01, 0X23, 0X5A, 0X71 }, /* -35.0db */
+ { 0X01, 0X34, 0X9D, 0XF8 }, /* -34.5db */
+ { 0X01, 0X46, 0XE7, 0X5D }, /* -34.0db */
+ { 0X01, 0X5A, 0X46, 0X27 }, /* -33.5db */
+ { 0X01, 0X6E, 0XCA, 0XC5 }, /* -33.0db */
+ { 0X01, 0X84, 0X86, 0X9F }, /* -32.5db */
+ { 0X01, 0X9B, 0X8C, 0X27 }, /* -32.0db */
+ { 0X01, 0XB3, 0XEE, 0XE5 }, /* -31.5db */
+ { 0X01, 0XCD, 0XC3, 0X8C }, /* -31.0db */
+ { 0X01, 0XE9, 0X20, 0X05 }, /* -30.5db */
+ { 0X02, 0X06, 0X1B, 0X89 }, /* -30.0db */
+ { 0X02, 0X24, 0XCE, 0XB0 }, /* -29.5db */
+ { 0X02, 0X45, 0X53, 0X85 }, /* -29.0db */
+ { 0X02, 0X67, 0XC5, 0XA2 }, /* -28.5db */
+ { 0X02, 0X8C, 0X42, 0X3F }, /* -28.0db */
+ { 0X02, 0XB2, 0XE8, 0X55 }, /* -27.5db */
+ { 0X02, 0XDB, 0XD8, 0XAD }, /* -27.0db */
+ { 0X03, 0X07, 0X36, 0X05 }, /* -26.5db */
+ { 0X03, 0X35, 0X25, 0X29 }, /* -26.0db */
+ { 0X03, 0X65, 0XCD, 0X13 }, /* -25.5db */
+ { 0X03, 0X99, 0X57, 0X0C }, /* -25.0db */
+ { 0X03, 0XCF, 0XEE, 0XCF }, /* -24.5db */
+ { 0X04, 0X09, 0XC2, 0XB0 }, /* -24.0db */
+ { 0X04, 0X47, 0X03, 0XC1 }, /* -23.5db */
+ { 0X04, 0X87, 0XE5, 0XFB }, /* -23.0db */
+ { 0X04, 0XCC, 0XA0, 0X6D }, /* -22.5db */
+ { 0X05, 0X15, 0X6D, 0X68 }, /* -22.0db */
+ { 0X05, 0X62, 0X8A, 0XB3 }, /* -21.5db */
+ { 0X05, 0XB4, 0X39, 0XBC }, /* -21.0db */
+ { 0X06, 0X0A, 0XBF, 0XD4 }, /* -20.5db */
+ { 0X06, 0X66, 0X66, 0X66 }, /* -20.0db */
+ { 0X06, 0XC7, 0X7B, 0X36 }, /* -19.5db */
+ { 0X07, 0X2E, 0X50, 0XA6 }, /* -19.0db */
+ { 0X07, 0X9B, 0X3D, 0XF6 }, /* -18.5db */
+ { 0X08, 0X0E, 0X9F, 0X96 }, /* -18.0db */
+ { 0X08, 0X88, 0XD7, 0X6D }, /* -17.5db */
+ { 0X09, 0X0A, 0X4D, 0X2F }, /* -17.0db */
+ { 0X09, 0X93, 0X6E, 0XB8 }, /* -16.5db */
+ { 0X0A, 0X24, 0XB0, 0X62 }, /* -16.0db */
+ { 0X0A, 0XBE, 0X8D, 0X70 }, /* -15.5db */
+ { 0X0B, 0X61, 0X88, 0X71 }, /* -15.0db */
+ { 0X0C, 0X0E, 0X2B, 0XB0 }, /* -14.5db */
+ { 0X0C, 0XC5, 0X09, 0XAB }, /* -14.0db */
+ { 0X0D, 0X86, 0XBD, 0X8D }, /* -13.5db */
+ { 0X0E, 0X53, 0XEB, 0XB3 }, /* -13.0db */
+ { 0X0F, 0X2D, 0X42, 0X38 }, /* -12.5db */
+ { 0X10, 0X13, 0X79, 0X87 }, /* -12.0db */
+ { 0X11, 0X07, 0X54, 0XF9 }, /* -11.5db */
+ { 0X12, 0X09, 0XA3, 0X7A }, /* -11.0db */
+ { 0X13, 0X1B, 0X40, 0X39 }, /* -10.5db */
+ { 0X14, 0X3D, 0X13, 0X62 }, /* -10.0db */
+ { 0X15, 0X70, 0X12, 0XE1 }, /* -9.5db */
+ { 0X16, 0XB5, 0X43, 0X37 }, /* -9.0db */
+ { 0X18, 0X0D, 0XB8, 0X54 }, /* -8.5db */
+ { 0X19, 0X7A, 0X96, 0X7F }, /* -8.0db */
+ { 0X1A, 0XFD, 0X13, 0X54 }, /* -7.5db */
+ { 0X1C, 0X96, 0X76, 0XC6 }, /* -7.0db */
+ { 0X1E, 0X48, 0X1C, 0X37 }, /* -6.5db */
+ { 0X20, 0X13, 0X73, 0X9E }, /* -6.0db */
+ { 0X21, 0XFA, 0X02, 0XBF }, /* -5.5db */
+ { 0X23, 0XFD, 0X66, 0X78 }, /* -5.0db */
+ { 0X26, 0X1F, 0X54, 0X1C }, /* -4.5db */
+ { 0X28, 0X61, 0X9A, 0XE9 }, /* -4.0db */
+ { 0X2A, 0XC6, 0X25, 0X91 }, /* -3.5db */
+ { 0X2D, 0X4E, 0XFB, 0XD5 }, /* -3.0db */
+ { 0X2F, 0XFE, 0X44, 0X48 }, /* -2.5db */
+ { 0X32, 0XD6, 0X46, 0X17 }, /* -2.0db */
+ { 0X35, 0XD9, 0X6B, 0X02 }, /* -1.5db */
+ { 0X39, 0X0A, 0X41, 0X5F }, /* -1.0db */
+ { 0X3C, 0X6B, 0X7E, 0X4F }, /* -0.5db */
+ { 0X40, 0X00, 0X00, 0X00 }, /* 0.0db */
+ { 0X43, 0XCA, 0XD0, 0X22 }, /* 0.5db */
+ { 0X47, 0XCF, 0X26, 0X7D }, /* 1.0db */
+ { 0X4C, 0X10, 0X6B, 0XA5 }, /* 1.5db */
+ { 0X50, 0X92, 0X3B, 0XE3 }, /* 2.0db */
+ { 0X55, 0X58, 0X6A, 0X46 }, /* 2.5db */
+ { 0X5A, 0X67, 0X03, 0XDF }, /* 3.0db */
+ { 0X5F, 0XC2, 0X53, 0X32 }, /* 3.5db */
+ { 0X65, 0X6E, 0XE3, 0XDB }, /* 4.0db */
+ { 0X6B, 0X71, 0X86, 0X68 }, /* 4.5db */
+ { 0X71, 0XCF, 0X54, 0X71 }, /* 5.0db */
+ { 0X78, 0X8D, 0XB4, 0XE9 }, /* 5.5db */
+ { 0XFF, 0XFF, 0XFF, 0XFF }, /* 6.0db */
+};
#endif
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h
index a43ad6dcb7c7..18161d02a96f 100644
--- a/include/sound/tas2781.h
+++ b/include/sound/tas2781.h
@@ -50,6 +50,7 @@
#define TASDEVICE_I2CChecksum TASDEVICE_REG(0x0, 0x0, 0x7E)
/* Volume control */
+#define TAS2563_DVC_LVL TASDEVICE_REG(0x00, 0x02, 0x0C)
#define TAS2781_DVC_LVL TASDEVICE_REG(0x0, 0x0, 0x1A)
#define TAS2781_AMP_LEVEL TASDEVICE_REG(0x0, 0x0, 0x03)
#define TAS2781_AMP_LEVEL_MASK GENMASK(5, 1)
diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c
index d5d95ae57c73..e79d613745b4 100644
--- a/sound/soc/codecs/tas2781-i2c.c
+++ b/sound/soc/codecs/tas2781-i2c.c
@@ -31,6 +31,7 @@
#include <sound/tas2781.h>
#include <sound/tlv.h>
#include <sound/tas2781-tlv.h>
+#include <asm/unaligned.h>
static const struct i2c_device_id tasdevice_id[] = {
{ "tas2563", TAS2563 },
@@ -140,6 +141,101 @@ static int tasdev_force_fwload_put(struct snd_kcontrol *kcontrol,
return change;
}
+static int tas2563_digital_gain_get(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+ struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec);
+ unsigned int l = 0, r = mc->max;
+ unsigned int target, ar_mid, mid, ar_l, ar_r;
+ unsigned int reg = mc->reg;
+ unsigned char data[4];
+ int ret;
+
+ mutex_lock(&tas_dev->codec_lock);
+ /* Read the primary device */
+ ret = tasdevice_dev_bulk_read(tas_dev, 0, reg, data, 4);
+ if (ret) {
+ dev_err(tas_dev->dev, "%s, get AMP vol error\n", __func__);
+ goto out;
+ }
+
+ target = get_unaligned_be32(&data[0]);
+
+ while (r > 1 + l) {
+ mid = (l + r) / 2;
+ ar_mid = get_unaligned_be32(tas2563_dvc_table[mid]);
+ if (target < ar_mid)
+ r = mid;
+ else
+ l = mid;
+ }
+
+ ar_l = get_unaligned_be32(tas2563_dvc_table[l]);
+ ar_r = get_unaligned_be32(tas2563_dvc_table[r]);
+
+ /* find out the member same as or closer to the current volume */
+ ucontrol->value.integer.value[0] =
+ abs(target - ar_l) <= abs(target - ar_r) ? l : r;
+out:
+ mutex_unlock(&tas_dev->codec_lock);
+ return 0;
+}
+
+static int tas2563_digital_gain_put(
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+ struct tasdevice_priv *tas_dev = snd_soc_component_get_drvdata(codec);
+ int vol = ucontrol->value.integer.value[0];
+ int status = 0, max = mc->max, rc = 1;
+ int i, ret;
+ unsigned int reg = mc->reg;
+ unsigned int volrd, volwr;
+ unsigned char data[4];
+
+ vol = clamp(vol, 0, max);
+ mutex_lock(&tas_dev->codec_lock);
+ /* Read the primary device */
+ ret = tasdevice_dev_bulk_read(tas_dev, 0, reg, data, 4);
+ if (ret) {
+ dev_err(tas_dev->dev, "%s, get AMP vol error\n", __func__);
+ rc = -1;
+ goto out;
+ }
+
+ volrd = get_unaligned_be32(&data[0]);
+ volwr = get_unaligned_be32(tas2563_dvc_table[vol]);
+
+ if (volrd == volwr) {
+ rc = 0;
+ goto out;
+ }
+
+ for (i = 0; i < tas_dev->ndev; i++) {
+ ret = tasdevice_dev_bulk_write(tas_dev, i, reg,
+ (unsigned char *)tas2563_dvc_table[vol], 4);
+ if (ret) {
+ dev_err(tas_dev->dev,
+ "%s, set digital vol error in dev %d\n",
+ __func__, i);
+ status |= BIT(i);
+ }
+ }
+
+ if (status)
+ rc = -1;
+out:
+ mutex_unlock(&tas_dev->codec_lock);
+ return rc;
+}
+
static const struct snd_kcontrol_new tasdevice_snd_controls[] = {
SOC_SINGLE_BOOL_EXT("Speaker Force Firmware Load", 0,
tasdev_force_fwload_get, tasdev_force_fwload_put),
@@ -154,6 +250,13 @@ static const struct snd_kcontrol_new tas2781_snd_controls[] = {
tas2781_digital_putvol, dvc_tlv),
};
+static const struct snd_kcontrol_new tas2563_snd_controls[] = {
+ SOC_SINGLE_RANGE_EXT_TLV("Speaker Digital Volume", TAS2563_DVC_LVL, 0,
+ 0, ARRAY_SIZE(tas2563_dvc_table) - 1, 0,
+ tas2563_digital_gain_get, tas2563_digital_gain_put,
+ tas2563_dvc_tlv),
+};
+
static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -593,17 +696,25 @@ static struct snd_soc_dai_driver tasdevice_dai_driver[] = {
static int tasdevice_codec_probe(struct snd_soc_component *codec)
{
struct tasdevice_priv *tas_priv = snd_soc_component_get_drvdata(codec);
+ struct snd_kcontrol_new *p;
+ unsigned int size;
int rc;
- if (tas_priv->chip_id == TAS2781) {
- rc = snd_soc_add_component_controls(codec,
- tas2781_snd_controls,
- ARRAY_SIZE(tas2781_snd_controls));
- if (rc < 0) {
- dev_err(tas_priv->dev, "%s: Add control err rc = %d",
- __func__, rc);
- return rc;
- }
+ switch (tas_priv->chip_id) {
+ case TAS2781:
+ p = (struct snd_kcontrol_new *)tas2781_snd_controls;
+ size = ARRAY_SIZE(tas2781_snd_controls);
+ break;
+ default:
+ p = (struct snd_kcontrol_new *)tas2563_snd_controls;
+ size = ARRAY_SIZE(tas2563_snd_controls);
+ }
+
+ rc = snd_soc_add_component_controls(codec, p, size);
+ if (rc < 0) {
+ dev_err(tas_priv->dev, "%s: Add control err rc = %d",
+ __func__, rc);
+ return rc;
}
tas_priv->name_prefix = codec->name_prefix;
--
2.34.1
2
1
12 Jul '24
Convert the Cirrus Logic CS42448/CS42888 audio CODEC bindings to DT
schema format. Set power supply properties to required only for CS42888.
Cc: Daniel Baluta <daniel.baluta(a)nxp.com>
Signed-off-by: Animesh Agarwal <animeshagarwal28(a)gmail.com>
---
.../bindings/sound/cirrus,cs42xx8.yaml | 81 +++++++++++++++++++
.../devicetree/bindings/sound/cs42xx8.txt | 34 --------
2 files changed, 81 insertions(+), 34 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/cs42xx8.txt
diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml
new file mode 100644
index 000000000000..725b47e82062
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/cirrus,cs42xx8.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/cirrus,cs42xx8.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic CS42448/CS42888 audio CODEC
+
+maintainers:
+ - patches(a)opensource.cirrus.com
+
+properties:
+ compatible:
+ enum:
+ - cirrus,cs42448
+ - cirrus,cs42888
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ minItems: 1
+ maxItems: 2
+
+ clock-names:
+ const: mclk
+
+ VA-supply:
+ description: Analog power supply.
+
+ VD-supply:
+ description: Digital power supply.
+
+ VLC-supply:
+ description: Control port power supply
+
+ VLS-supply:
+ description: Serial port interface power supply.
+
+ reset-gpios:
+ description: This pin is connected to the chip's RESET pin.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+
+if:
+ properties:
+ compatible:
+ contains:
+ const: cirrus,cs42888
+then:
+ required:
+ - VA-supply
+ - VD-supply
+ - VLC-supply
+ - VLS-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ codec@48 {
+ compatible = "cirrus,cs42888";
+ reg = <0x48>;
+ clocks = <&codec_mclk 0>;
+ clock-names = "mclk";
+ VA-supply = <®_audio>;
+ VD-supply = <®_audio>;
+ VLS-supply = <®_audio>;
+ VLC-supply = <®_audio>;
+ reset-gpios = <&gpio 1>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/cs42xx8.txt b/Documentation/devicetree/bindings/sound/cs42xx8.txt
deleted file mode 100644
index bbfe39347c20..000000000000
--- a/Documentation/devicetree/bindings/sound/cs42xx8.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-CS42448/CS42888 audio CODEC
-
-Required properties:
-
- - compatible : must contain one of "cirrus,cs42448" and "cirrus,cs42888"
-
- - reg : the I2C address of the device for I2C
-
- - clocks : a list of phandles + clock-specifiers, one for each entry in
- clock-names
-
- - clock-names : must contain "mclk"
-
- - VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
- as covered in Documentation/devicetree/bindings/regulator/regulator.txt
-
-Optional properties:
-
- - reset-gpios : a GPIO spec to define which pin is connected to the chip's
- !RESET pin
-
-Example:
-
-cs42888: codec@48 {
- compatible = "cirrus,cs42888";
- reg = <0x48>;
- clocks = <&codec_mclk 0>;
- clock-names = "mclk";
- VA-supply = <®_audio>;
- VD-supply = <®_audio>;
- VLS-supply = <®_audio>;
- VLC-supply = <®_audio>;
- reset-gpios = <&pca9557_b 1 GPIO_ACTIVE_LOW>;
-};
--
2.45.2
1
0