On Thu 14 Dec 09:34 PST 2017, srinivas.kandagatla@linaro.org wrote:
From: Srinivas Kandagatla srinivas.kandagatla@linaro.org
This patch adds hdmi sound card support to db820c via qdsp.
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 5 +++++ arch/arm64/boot/dts/qcom/msm8996.dtsi | 33 ++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 9769053957af..b955769b100d 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -190,6 +190,11 @@ }; };
snd {
compatible = "qcom,apq8096-sndcard";qcom,model = "DB820c";iommus = <&lpass_q6_smmu 1>;};
gpio_keys { compatible = "gpio-keys";
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index a144cec7bb71..25c43fb8ab49 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -1262,6 +1262,7 @@
phys = <&hdmi_phy>; phy-names = "hdmi_phy";
#sound-dai-cells = <0>; ports { #address-cells = <1>;@@ -1297,6 +1298,33 @@ "ref_clk"; }; };
lpass_q6_smmu: arm,smmu-lpass_q6@1600000 {
name this node "iommu"
compatible = "qcom,msm8996-smmu-v2";reg = <0x1600000 0x20000>;#iommu-cells = <1>;power-domains = <&gcc HLOS1_VOTE_LPASS_CORE_GDSC>;
Indentation
#global-interrupts = <1>;interrupts = <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>;clocks = <&gcc GCC_HLOS1_VOTE_LPASS_CORE_SMMU_CLK>,<&gcc GCC_HLOS1_VOTE_LPASS_ADSP_SMMU_CLK>;clock-names = "iface", "bus";status = "okay";};};
adsp-pil {
@@ -1325,6 +1353,11 @@ qcom,ipc = <&apcs 16 8>; qcom,smd-edge = <1>; qcom,remote-pid = <2>;
apr {
"apr-audio-svc", as this is not the only apr channel on this edge.
compatible = "qcom,apr-msm8996";qcom,smd-channels = "apr_audio_svc";};
Regards, Bjorn