Configure the jack-detect source through a device-property which can be set by code outside of the codec driver. Rather then putting platform specific DMI quirks inside the generic codec driver.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- Changes in v3 -Split out the machine-driver and dt-bindings changes into separate patches, keeping just the codec driver changes in this patch
Changes in v2: -New patch in v2 of this patch-set --- include/sound/rt5651.h | 4 ++++ sound/soc/codecs/rt5651.c | 33 +++++++-------------------------- 2 files changed, 11 insertions(+), 26 deletions(-)
diff --git a/include/sound/rt5651.h b/include/sound/rt5651.h index 1612462bf5ad..725b36c329d0 100644 --- a/include/sound/rt5651.h +++ b/include/sound/rt5651.h @@ -11,6 +11,10 @@ #ifndef __LINUX_SND_RT5651_H #define __LINUX_SND_RT5651_H
+/* + * Note these MUST match the values from the DT binding: + * Documentation/devicetree/bindings/sound/rt5651.txt + */ enum rt5651_jd_src { RT5651_JD_NULL, RT5651_JD1_1, diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index 7bff5cda61fd..f80b3da4667f 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -19,7 +19,6 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/acpi.h> -#include <linux/dmi.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -32,8 +31,6 @@ #include "rl6231.h" #include "rt5651.h"
-#define RT5651_JD_MAP(quirk) ((quirk) & GENMASK(7, 0)) - #define RT5651_DEVICE_ID_VALUE 0x6281
#define RT5651_PR_RANGE_BASE (0xff + 1) @@ -41,8 +38,6 @@
#define RT5651_PR_BASE (RT5651_PR_RANGE_BASE + (0 * RT5651_PR_SPACING))
-static unsigned long rt5651_quirk; - static const struct regmap_range_cfg rt5651_ranges[] = { { .name = "PR", .range_min = RT5651_PR_BASE, .range_max = RT5651_PR_BASE + 0xb4, @@ -1675,6 +1670,9 @@ static int rt5651_set_jack(struct snd_soc_component *component, */ static void rt5651_apply_properties(struct snd_soc_component *component) { + struct rt5651_priv *rt5651 = snd_soc_component_get_drvdata(component); + u32 val; + if (device_property_read_bool(component->dev, "realtek,in2-differential")) snd_soc_component_update_bits(component, RT5651_IN1_IN2, RT5651_IN_DF2, RT5651_IN_DF2); @@ -1682,6 +1680,10 @@ static void rt5651_apply_properties(struct snd_soc_component *component) if (device_property_read_bool(component->dev, "realtek,dmic-en")) snd_soc_component_update_bits(component, RT5651_GPIO_CTRL1, RT5651_GP2_PIN_MASK, RT5651_GP2_PIN_DMIC1_SCL); + + if (device_property_read_u32(component->dev, + "realtek,jack-detect-source", &val) == 0) + rt5651->jd_src = val; }
static int rt5651_probe(struct snd_soc_component *component) @@ -1832,24 +1834,6 @@ static const struct i2c_device_id rt5651_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, rt5651_i2c_id);
-static int rt5651_quirk_cb(const struct dmi_system_id *id) -{ - rt5651_quirk = (unsigned long) id->driver_data; - return 1; -} - -static const struct dmi_system_id rt5651_quirk_table[] = { - { - .callback = rt5651_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "KIANO"), - DMI_MATCH(DMI_PRODUCT_NAME, "KIANO SlimNote 14.2"), - }, - .driver_data = (unsigned long *) RT5651_JD1_1, - }, - {} -}; - static int rt5651_jack_detect(struct snd_soc_component *component, int jack_insert) { int jack_type; @@ -1917,9 +1901,6 @@ static int rt5651_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, rt5651);
- dmi_check_system(rt5651_quirk_table); - rt5651->jd_src = RT5651_JD_MAP(rt5651_quirk); - rt5651->regmap = devm_regmap_init_i2c(i2c, &rt5651_regmap); if (IS_ERR(rt5651->regmap)) { ret = PTR_ERR(rt5651->regmap);