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Subject[PATCH] audio:am3517evm support for AIC23
Date
This patch aims to fix the registration of the AIC23-based audio
module on the AM3517-EVM, with the following two changes:

1. The i2c_board_info entry supporting aic23 codec was added into
the i2c2 bus.
2. The i2c client device name (".2-001a" in this case, including
the separator period) was appended to the codec_name member of
am3517evm_dai to resolve the names mismatch happening in
soc_bind_dai_link().

Signed-off-by: Abhilash K V <abhilash.kv@ti.com>
---
arch/arm/mach-omap2/board-am3517evm.c | 3 +++
sound/soc/omap/am3517evm.c | 2 +-
2 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index ad71cbf..8da8d20 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -358,6 +358,9 @@ static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = {
};
static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = {
{
+ I2C_BOARD_INFO("tlv320aic23", 0x1A),
+ },
+ {
I2C_BOARD_INFO("tca6416", 0x21),
.platform_data = &am3517evm_gpio_expander_info_0,
},
diff --git a/sound/soc/omap/am3517evm.c b/sound/soc/omap/am3517evm.c
index 979dd50..ddbd2a1 100644
--- a/sound/soc/omap/am3517evm.c
+++ b/sound/soc/omap/am3517evm.c
@@ -139,7 +139,7 @@ static struct snd_soc_dai_link am3517evm_dai = {
.cpu_dai_name ="omap-mcbsp-dai.0",
.codec_dai_name = "tlv320aic23-hifi",
.platform_name = "omap-pcm-audio",
- .codec_name = "tlv320aic23-codec",
+ .codec_name = "tlv320aic23-codec.2-001a",
.init = am3517evm_aic23_init,
.ops = &am3517evm_ops,
};
--
1.6.2.4


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