Thanks for review,
On 16/09/16 16:45, Rob Herring wrote:
On Thu, Sep 08, 2016 at 02:04:53PM +0100, Srinivas Kandagatla wrote:
msm8916-wcd codec is found in Qualcomm msm8916 and apq8016 processors. This codec IP is split in to two parts(Digital & Analog). Analog part is integrated in to PMIC PM8916 and the digital part is integrated into Application processor. Data transfer between Analog and Digital Die is done via a internal bus called PDM.
This patch adds support to Digital part of the Codec which is integrated into Application Processor.
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org
.../bindings/sound/qcom,msm8916-wcd-digital.txt | 20 + sound/soc/codecs/Kconfig | 3 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/msm8916-wcd-digital.c | 920 +++++++++++++++++++++ 4 files changed, 945 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt create mode 100644 sound/soc/codecs/msm8916-wcd-digital.c
diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt new file mode 100644 index 0000000..6342549 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital.txt @@ -0,0 +1,20 @@ +msm8916 digital audio CODEC
+## Bindings for codec core in lpass:
+Required properties
- compatible = "qcom,msm8916-wcd-digital-codec";
- reg: address space for lpass codec.
- clocks: Handle to mclk and ahbclk
- clock-names: should be "mclk", "ahbix-clk".
+Example:
+lpass_codec: codec{
audio-codec@771c000
Yep, Will fix this in next version,
Thanks, srini
- compatible = "qcom,msm8916-wcd-digital-codec";
- reg = <0x0771c000 0x400>;
- clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
<&gcc GCC_CODEC_DIGCODEC_CLK>;- clock-names = "ahbix-clk", "mclk";
- #sound-dai-cells = <1>;
+};