[PATCH 06/15] ASoC: Intel: avs: Support da7219 on both KBL and APL
Cezary Rojewski
cezary.rojewski at intel.com
Mon Oct 10 14:07:40 CEST 2022
From: Amadeusz Sławiński <amadeuszx.slawinski at linux.intel.com>
KBL and APL devices use same codec but have different clock, so it must
be set appropriately depending on device.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski at linux.intel.com>
---
sound/soc/intel/avs/boards/da7219.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c
index 02ae542ad779..503a967a1c3a 100644
--- a/sound/soc/intel/avs/boards/da7219.c
+++ b/sound/soc/intel/avs/boards/da7219.c
@@ -6,6 +6,7 @@
//
#include <linux/module.h>
+#include <linux/platform_data/x86/soc.h>
#include <linux/platform_device.h>
#include <sound/jack.h>
#include <sound/pcm.h>
@@ -80,7 +81,10 @@ static int avs_da7219_codec_init(struct snd_soc_pcm_runtime *runtime)
int ret;
jack = snd_soc_card_get_drvdata(card);
- clk_freq = 19200000;
+ if (soc_intel_is_apl())
+ clk_freq = 19200000;
+ else /* kbl */
+ clk_freq = 24576000;
ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq, SND_SOC_CLOCK_IN);
if (ret) {
--
2.25.1
More information about the Alsa-devel
mailing list