linux-kernel - [PATCH 2/3] ASoC: wm8978: Adjust clock indices so that simple card works

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Date:   Mon,  7 Nov 2016 14:08:20 +0100
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Chen-Yu Tsai <wens@...e.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        alsa-devel@...a-project.org
Subject: [PATCH 2/3] ASoC: wm8978: Adjust clock indices so that simple card works

Using simple-card with the wm8978 doesn't work because simple card calls
set_sysclk on the clock index 0, which is not the MCLK in the WM8978.

Adjust the clock definition so that the clock 0 is the MCLK.

Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
---
 sound/soc/codecs/wm8978.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm8978.h b/sound/soc/codecs/wm8978.h
index 6ae43495b7cf..0dcf6868dff6 100644
--- a/sound/soc/codecs/wm8978.h
+++ b/sound/soc/codecs/wm8978.h
@@ -78,8 +78,8 @@ enum wm8978_clk_id {
 };
 
 enum wm8978_sysclk_src {
+	WM8978_MCLK = 0,
 	WM8978_PLL,
-	WM8978_MCLK
 };
 
 #endif	/* __WM8978_H__ */
-- 
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