diff mbox

ASoC: wm8962: Adjust clk definitions so that simple card can work

Message ID 1459114573-2006-1-git-send-email-festevam@gmail.com (mailing list archive)
State Accepted
Commit 937e92dc50231bb41294262abf56d2bdddc4d38c
Headers show

Commit Message

Fabio Estevam March 27, 2016, 9:36 p.m. UTC 
From: Fabio Estevam <fabio.estevam@nxp.com>

When trying to use simple card with wm8962 the following probe
error happens:

wm8962 0-001a: simple-card: set_sysclk error
asoc-simple-card sound: ASoC: failed to init 202c000.ssi-wm8962: -22
asoc-simple-card sound: ASoC: failed to instantiate card -22
asoc-simple-card: probe of sound failed with error -22

In simple-card.c the snd_soc_dai_set_sysclk() function is called with
clk_id as 0, which is an invalid clock for wm8962.

Adjust the clocks source definitions in wm8962.h so that the
simple card driver can work successfully.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
 sound/soc/codecs/wm8962.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Charles Keepax March 28, 2016, 9:32 a.m. UTC | #1 
On Sun, Mar 27, 2016 at 06:36:13PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@nxp.com>
> 
> When trying to use simple card with wm8962 the following probe
> error happens:
> 
> wm8962 0-001a: simple-card: set_sysclk error
> asoc-simple-card sound: ASoC: failed to init 202c000.ssi-wm8962: -22
> asoc-simple-card sound: ASoC: failed to instantiate card -22
> asoc-simple-card: probe of sound failed with error -22
> 
> In simple-card.c the snd_soc_dai_set_sysclk() function is called with
> clk_id as 0, which is an invalid clock for wm8962.
> 
> Adjust the clocks source definitions in wm8962.h so that the
> simple card driver can work successfully.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

Thanks,
Charles
diff mbox

Patch

diff --git a/sound/soc/codecs/wm8962.h b/sound/soc/codecs/wm8962.h
index 910aafd..e63a318 100644
--- a/sound/soc/codecs/wm8962.h
+++ b/sound/soc/codecs/wm8962.h
@@ -16,9 +16,9 @@ 
 #include <asm/types.h>
 #include <sound/soc.h>
 
-#define WM8962_SYSCLK_MCLK 1
-#define WM8962_SYSCLK_FLL  2
-#define WM8962_SYSCLK_PLL3 3
+#define WM8962_SYSCLK_MCLK 0
+#define WM8962_SYSCLK_FLL  1
+#define WM8962_SYSCLK_PLL3 2
 
 #define WM8962_FLL  1