From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"patches@opensource.wolfsonmicro.com"
<patches@opensource.wolfsonmicro.com>,
Charles Keepax <ckeepax@opensource.wolfsonmicro.com>,
Liam Girdwood <lgirdwood@gmail.com>
Subject: [PATCH] ASoC: wm8903: Fix define for WM8903_VMID_RES_250K
Date: Mon, 11 May 2015 09:04:06 +0800 [thread overview]
Message-ID: <1431306246.8012.1.camel@ingics.com> (raw)
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@ingics.com>
---
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 db94931..0bb4a64 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
/*
--
2.1.0
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next reply other threads:[~2015-05-11 1:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-11 1:04 Axel Lin [this message]
2015-05-13 11:50 ` [PATCH] ASoC: wm8903: Fix define for WM8903_VMID_RES_250K Mark Brown
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