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, };