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[3.16.y-ckt,stable] Patch "ASoC: wm8741: Fix rates constraints values" has been added to staging queue

Message ID 1430905790-25473-1-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques May 6, 2015, 9:49 a.m. UTC 
This is a note to let you know that I have just added a patch titled

    ASoC: wm8741: Fix rates constraints values

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt11.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

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From 124cb78db9c02281db9a77dd56e2f265e190a7a7 Mon Sep 17 00:00:00 2001
From: Sergej Sawazki <ce3a@gmx.de>
Date: Tue, 24 Mar 2015 21:13:22 +0100
Subject: ASoC: wm8741: Fix rates constraints values

commit 8787041d9bb832b9449b1eb878cedcebce42c61a upstream.

The WM8741 DAC supports the following typical audio sampling rates:
  44.1kHz, 88.2kHz, 176.4kHz (eg: with a master clock of 22.5792MHz)
  32kHz, 48kHz, 96kHz, 192kHz (eg: with a master clock of 24.576MHz)

For the rates lists, we should use 82000 instead of 88235, 176400
instead of 1764000 and 192000 instead of 19200 (seems to be a typo).

Signed-off-by: Sergej Sawazki <ce3a@gmx.de>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 sound/soc/codecs/wm8741.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index b33542a04607..e90520b9973e 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -123,7 +123,7 @@  static struct {
 };

 static const unsigned int rates_11289[] = {
-	44100, 88235,
+	44100, 88200,
 };

 static const struct snd_pcm_hw_constraint_list constraints_11289 = {
@@ -150,7 +150,7 @@  static const struct snd_pcm_hw_constraint_list constraints_16384 = {
 };

 static const unsigned int rates_16934[] = {
-	44100, 88235,
+	44100, 88200,
 };

 static const struct snd_pcm_hw_constraint_list constraints_16934 = {
@@ -168,7 +168,7 @@  static const struct snd_pcm_hw_constraint_list constraints_18432 = {
 };

 static const unsigned int rates_22579[] = {
-	44100, 88235, 1764000
+	44100, 88200, 176400
 };

 static const struct snd_pcm_hw_constraint_list constraints_22579 = {
@@ -186,7 +186,7 @@  static const struct snd_pcm_hw_constraint_list constraints_24576 = {
 };

 static const unsigned int rates_36864[] = {
-	48000, 96000, 19200
+	48000, 96000, 192000
 };

 static const struct snd_pcm_hw_constraint_list constraints_36864 = {