From: Srinivas Kandagatla <[email protected]> This patch adds hdmi sound card support to db820c via qdsp.
Signed-off-by: Srinivas Kandagatla <[email protected]> --- 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 { + compatible = "qcom,msm8996-smmu-v2"; + reg = <0x1600000 0x20000>; + #iommu-cells = <1>; + power-domains = <&gcc HLOS1_VOTE_LPASS_CORE_GDSC>; + + #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 { + compatible = "qcom,apr-msm8996"; + qcom,smd-channels = "apr_audio_svc"; + }; }; }; -- 2.15.0
