linux-kernel - [PATCH 4.14 004/109] ASoC: sun4i-i2s: Fix RX slot number of SUN8I

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Message-Id: <20180316152330.074643729@linuxfoundation.org>
Date:   Fri, 16 Mar 2018 16:22:33 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yong Deng <yong.deng@...ewell.com>,
        Chen-Yu Tsai <wens@...e.org>, Mark Brown <broonie@...nel.org>
Subject: [PATCH 4.14 004/109] ASoC: sun4i-i2s: Fix RX slot number of SUN8I

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Yong Deng <yong.deng@...ewell.com>

commit 5a3386790a172cf738194e1574f631cd43c6140a upstream.

I2S's RX slot number of SUN8I should be shifted 4 bit to left.

Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3")
Signed-off-by: Yong Deng <yong.deng@...ewell.com>
Reviewed-by: Chen-Yu Tsai <wens@...e.org>
Signed-off-by: Mark Brown <broonie@...nel.org>
Cc: stable@...r.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/soc/sunxi/sun4i-i2s.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -104,7 +104,7 @@
 
 #define SUN8I_I2S_CHAN_CFG_REG		0x30
 #define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK	GENMASK(6, 4)
-#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)	(chan - 1)
+#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)	((chan - 1) << 4)
 #define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK	GENMASK(2, 0)
 #define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(chan)	(chan - 1)