This is a note to let you know that I've just added the patch titled
ASoC: rt5677: add register patch for PLL
to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-rt5677-add-register-patch-for-pll.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 74d6ea52aeef0236242221c6eff6d892565c5a92 Mon Sep 17 00:00:00 2001
From: Bard Liao <bardliao@xxxxxxxxxxx>
Date: Fri, 24 Apr 2015 15:19:29 +0800
Subject: ASoC: rt5677: add register patch for PLL
From: Bard Liao <bardliao@xxxxxxxxxxx>
commit 74d6ea52aeef0236242221c6eff6d892565c5a92 upstream.
The PLL output will be unstable in some cases. We can fix it by
setting some registers.
Signed-off-by: Bard Liao <bardliao@xxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/rt5677.c | 3 +++
1 file changed, 3 insertions(+)
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -62,6 +62,9 @@ static const struct reg_default init_lis
{RT5677_PR_BASE + 0x1e, 0x0000},
{RT5677_PR_BASE + 0x12, 0x0eaa},
{RT5677_PR_BASE + 0x14, 0x018a},
+ {RT5677_PR_BASE + 0x15, 0x0490},
+ {RT5677_PR_BASE + 0x38, 0x0f71},
+ {RT5677_PR_BASE + 0x39, 0x0f71},
};
#define RT5677_INIT_REG_LEN ARRAY_SIZE(init_list)
Patches currently in stable-queue which might be from bardliao@xxxxxxxxxxx are
queue-4.0/asoc-rt5677-add-register-patch-for-pll.patch
queue-4.0/asoc-rt5677-fixed-wrong-dmic-ref-clock.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html