Fixes for 5.10

[thirdparty/kernel/stable-queue.git] / releases / 2.6.36.2 / asoc-wm8961-clear-wm8961_dacslope-bit-for-normal-mode.patch

From 08b1a38465cab8c2224a5202c7a3b5e5f5630894 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 24 Nov 2010 10:20:33 +0800
Subject: ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode

From: Axel Lin <axel.lin@gmail.com>

commit 08b1a38465cab8c2224a5202c7a3b5e5f5630894 upstream.

DACSLOPE bit of Register 06h ADC and DAC Control 2:
        0: Normal mode
        1: Sloping stop-band mode

Thus in the case of normal mode, we should clear DACSLOPE bit.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 sound/soc/codecs/wm8961.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -711,7 +711,7 @@ static int wm8961_hw_params(struct snd_p
 	if (fs <= 24000)
 		reg |= WM8961_DACSLOPE;
 	else
-		reg &= WM8961_DACSLOPE;
+		reg &= ~WM8961_DACSLOPE;
 	snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_2, reg);
 
 	return 0;