lkml.org 
[lkml]   [2019]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH AUTOSEL 4.19 037/205] ASoC: AMD: Change MCLK to 48Mhz
Date
From: Akshu Agrawal <akshu.agrawal@amd.com>

[ Upstream commit a1b1e9880f0c2754a5ac416a546d9f295f72eabc ]

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>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.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 8e3275a96a821..e53b54d77692e 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;
--
2.20.1
\
 
 \ /
  Last update: 2019-11-08 12:39    [W:0.446 / U:8.228 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site