-From d44c918e6f017acb488bf41c4ab91159ac423084 Mon Sep 17 00:00:00 2001
+From 0d1bc8d7dd1f6abce818484285872975865217f4 Mon Sep 17 00:00:00 2001
From: Florian Meier <florian.meier@koalo.de>
Date: Fri, 6 Dec 2013 18:55:53 +0100
-Subject: [PATCH 122/174] ASoC: BCM2708: Add 24 bit support
+Subject: [PATCH 122/196] ASoC: BCM2708: Add 24 bit support
This adds 24 bit support to the I2S driver of the BCM2708.
Besides enabling the 24 bit flags, it includes two bug fixes:
sound/soc/bcm/bcm2708-i2s.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
+diff --git a/sound/soc/bcm/bcm2708-i2s.c b/sound/soc/bcm/bcm2708-i2s.c
+index ebaf3d6..a179216 100644
--- a/sound/soc/bcm/bcm2708-i2s.c
+++ b/sound/soc/bcm/bcm2708-i2s.c
-@@ -346,6 +346,10 @@ static int bcm2708_i2s_hw_params(struct
+@@ -346,6 +346,10 @@ static int bcm2708_i2s_hw_params(struct snd_pcm_substream *substream,
data_length = 16;
bclk_ratio = 40;
break;
case SNDRV_PCM_FORMAT_S32_LE:
data_length = 32;
bclk_ratio = 80;
-@@ -424,7 +428,7 @@ static int bcm2708_i2s_hw_params(struct
+@@ -424,7 +428,7 @@ static int bcm2708_i2s_hw_params(struct snd_pcm_substream *substream,
/* Setup the frame format */
format = BCM2708_I2S_CHEN;
format |= BCM2708_I2S_CHWEX;
format |= BCM2708_I2S_CHWID((data_length-8)&0xf);
-@@ -714,6 +718,7 @@ static struct snd_soc_dai_driver bcm2708
+@@ -714,6 +718,7 @@ static struct snd_soc_dai_driver bcm2708_i2s_dai = {
.channels_max = 2,
.rates = SNDRV_PCM_RATE_8000_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE
| SNDRV_PCM_FMTBIT_S32_LE
},
.capture = {
-@@ -721,6 +726,7 @@ static struct snd_soc_dai_driver bcm2708
+@@ -721,6 +726,7 @@ static struct snd_soc_dai_driver bcm2708_i2s_dai = {
.channels_max = 2,
.rates = SNDRV_PCM_RATE_8000_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE
SNDRV_PCM_FMTBIT_S32_LE,
.period_bytes_min = 32,
.period_bytes_max = 64 * PAGE_SIZE,
+--
+1.9.1
+