xburst: Update to 3.18

[openwrt/svn-archive/archive.git] / target / linux / xburst / patches-3.10 / 006-ASoC-JZ4740-delay-activation-of-the-DAC-to-work-arou.patch

diff --git a/target/linux/xburst/patches-3.10/006-ASoC-JZ4740-delay-activation-of-the-DAC-to-work-arou.patch b/target/linux/xburst/patches-3.10/006-ASoC-JZ4740-delay-activation-of-the-DAC-to-work-arou.patch
deleted file mode 100644 (file)
index 7a7ce73..0000000
--- a/target/linux/xburst/patches-3.10/006-ASoC-JZ4740-delay-activation-of-the-DAC-to-work-arou.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 46c628ae74578382ec324405dd4caafdbf3838bd Mon Sep 17 00:00:00 2001
-From: Paul Cercueil <paul@crapouillou.net>
-Date: Sat, 16 Jun 2012 19:36:31 +0200
-Subject: [PATCH 06/16] ASoC: JZ4740: delay activation of the DAC to work
- around a sound bug.
-
-A proper fix of that bug would require a big rewrite of the driver,
-which (I hope) will be done eventually.
-
-Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
----
- sound/soc/codecs/jz4740.c |    9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
-
---- a/sound/soc/codecs/jz4740.c
-+++ b/sound/soc/codecs/jz4740.c
-@@ -249,12 +249,15 @@ static int jz4740_codec_set_bias_level(s
-       case SND_SOC_BIAS_ON:
-               break;
-       case SND_SOC_BIAS_PREPARE:
--              mask = JZ4740_CODEC_1_VREF_DISABLE |
--                              JZ4740_CODEC_1_VREF_AMP_DISABLE |
--                              JZ4740_CODEC_1_HEADPHONE_POWERDOWN_M;
-+              mask = JZ4740_CODEC_1_HEADPHONE_POWERDOWN_M;
-               value = 0;
- 
-               regmap_update_bits(regmap, JZ4740_REG_CODEC_1, mask, value);
-+
-+              msleep(500);
-+              mask = JZ4740_CODEC_1_VREF_DISABLE |
-+                                              JZ4740_CODEC_1_VREF_AMP_DISABLE;
-+              regmap_update_bits(regmap, JZ4740_REG_CODEC_1, mask, 0);
-               break;
-       case SND_SOC_BIAS_STANDBY:
-               /* The only way to clear the suspend flag is to reset the codec */