ASoC: AMD: Fix clocks in CZ DA7219 machine driver
authorAkshu Agrawal <akshu.agrawal@amd.com>
Tue, 8 May 2018 04:47:51 +0000 (10:17 +0530)
committerMark Brown <broonie@kernel.org>
Mon, 21 May 2018 15:19:16 +0000 (16:19 +0100)
System clock on the platform is 25Mhz and not 24Mhz.

PLL_OUT for da7219 codec to use DA7219_PLL_FREQ_OUT_98304
as it is for 48KHz SR.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/acp-da7219-max98357a.c

index 6495eed..fa5ad5b 100644 (file)
@@ -39,8 +39,7 @@
 #include "../codecs/da7219.h"
 #include "../codecs/da7219-aad.h"
 
-#define CZ_PLAT_CLK 24000000
-#define MCLK_RATE 24576000
+#define CZ_PLAT_CLK 25000000
 #define DUAL_CHANNEL           2
 
 static struct snd_soc_jack cz_jack;
@@ -63,7 +62,7 @@ static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
        }
 
        ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL,
-                                 CZ_PLAT_CLK, MCLK_RATE);
+                                 CZ_PLAT_CLK, DA7219_PLL_FREQ_OUT_98304);
        if (ret < 0) {
                dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
                return ret;