diff mbox series

ASoC: AMD: Change MCLK to 48Mhz

Message ID 1534834795-18494-1-git-send-email-akshu.agrawal@amd.com (mailing list archive)
State Accepted
Commit a1b1e9880f0c2754a5ac416a546d9f295f72eabc
Headers show
Series ASoC: AMD: Change MCLK to 48Mhz | expand

Commit Message

Akshu Agrawal Aug. 21, 2018, 6:59 a.m. UTC 
25Mhz MCLK which was earlier used was of spread type.
Thus, we were not getting accurate rate. The 48Mhz system
clk is of non-spread type and we are changing to it to get
accurate rate.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
---
 sound/soc/amd/acp-da7219-max98357a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Daniel Kurtz Aug. 27, 2018, 11:01 p.m. UTC | #1 
On Tue, Aug 21, 2018 at 1:00 AM Akshu Agrawal <akshu.agrawal@amd.com> wrote:
>
> 25Mhz MCLK which was earlier used was of spread type.
> Thus, we were not getting accurate rate. The 48Mhz system
> clk is of non-spread type and we are changing to it to get
> accurate rate.
>
> Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>

Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>

> ---
>  sound/soc/amd/acp-da7219-max98357a.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
> index cf2f648..55d7f61 100644
> --- a/sound/soc/amd/acp-da7219-max98357a.c
> +++ b/sound/soc/amd/acp-da7219-max98357a.c
> @@ -42,7 +42,7 @@
>  #include "../codecs/da7219.h"
>  #include "../codecs/da7219-aad.h"
>
> -#define CZ_PLAT_CLK 25000000
> +#define CZ_PLAT_CLK 48000000
>  #define DUAL_CHANNEL           2
>
>  static struct snd_soc_jack cz_jack;
> --
> 1.9.1
>
diff mbox series

Patch

diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index cf2f648..55d7f61 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -42,7 +42,7 @@ 
 #include "../codecs/da7219.h"
 #include "../codecs/da7219-aad.h"
 
-#define CZ_PLAT_CLK 25000000
+#define CZ_PLAT_CLK 48000000
 #define DUAL_CHANNEL		2
 
 static struct snd_soc_jack cz_jack;