linux-kernel - [PATCH 3.12 058/123] ASoC: wm8903: Fix define for WM8903_VMID_RES

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Message-Id: <3b64100cc51ec1bb2a781d60f6b830d69ead03b0.1438699154.git.jslaby@suse.cz>
Date:	Tue,  4 Aug 2015 16:40:02 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>,
	Mark Brown <broonie@...nel.org>, Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 058/123] ASoC: wm8903: Fix define for WM8903_VMID_RES_250K

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

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

===============

commit ebb6ad73e645b8f2d098dd3c41d2ff0da4146a02 upstream.

VMID Control 0 BIT[2:1] is VMID Divider Enable and Select

00 = VMID disabled (for OFF mode)
01 = 2 x 50kΩ divider (for normal operation)
10 = 2 x 250kΩ divider (for low power standby)
11 = 2 x 5kΩ divider (for fast start-up)

So WM8903_VMID_RES_250K should be 2 << 1, which is 4.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 sound/soc/codecs/wm8903.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm8903.h b/sound/soc/codecs/wm8903.h
index db949311c0f2..0bb4a647755d 100644
--- a/sound/soc/codecs/wm8903.h
+++ b/sound/soc/codecs/wm8903.h
@@ -172,7 +172,7 @@ extern int wm8903_mic_detect(struct snd_soc_codec *codec,
 #define WM8903_VMID_BUF_ENA_WIDTH                    1  /* VMID_BUF_ENA */
 
 #define WM8903_VMID_RES_50K                          2
-#define WM8903_VMID_RES_250K                         3
+#define WM8903_VMID_RES_250K                         4
 #define WM8903_VMID_RES_5K                           6
 
 /*
-- 
2.5.0

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