From: Srinivas Kandagatla Date: Wed, 30 Jan 2019 11:04:37 +0000 (+0000) Subject: arm64: dts: db820c: Add sound card support X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3eb39a55a1f770ec768304af49d406dc92637d7;p=linux.git arm64: dts: db820c: Add sound card support This patch adds support both digital and analog audio on DB820c. This board has HDMI port and 3.5mm audio jack to support both digital and analog audio respectively. Signed-off-by: Srinivas Kandagatla Signed-off-by: Andy Gross --- diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi index a6ad3d7fe655b..31a3e3311ad57 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c-pmic-pins.dtsi @@ -36,6 +36,14 @@ }; }; + audio_mclk: clk_div1 { + pinconf { + pins = "gpio15"; + function = "func1"; + power-source = ; // 1.8V + }; + }; + volume_up_gpio: pm8996_gpio2 { pinconf { pins = "gpio2"; diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 1e78f0b47c894..943f69912074d 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -18,6 +18,8 @@ #include "apq8096-db820c-pmic-pins.dtsi" #include #include +#include +#include /* * GPIO name legend: proper name = the GPIO line is used as GPIO @@ -63,6 +65,7 @@ }; clocks { + compatible = "simple-bus"; divclk4: divclk4 { compatible = "fixed-clock"; #clock-cells = <0>; @@ -72,6 +75,15 @@ pinctrl-names = "default"; pinctrl-0 = <&divclk4_pin_a>; }; + + div1_mclk: divclk1 { + compatible = "gpio-gate-clock"; + pinctrl-0 = <&audio_mclk>; + pinctrl-names = "default"; + clocks = <&rpmcc RPM_SMD_DIV_CLK1>; + #clock-cells = <0>; + enable-gpios = <&pm8994_gpios 15 0>; + }; }; soc { @@ -453,6 +465,16 @@ }; }; + slim_msm: slim@91c0000 { + ngd@1 { + wcd9335: codec@1{ + clock-names = "mclk", "slimbus"; + clocks = <&div1_mclk>, + <&rpmcc RPM_SMD_BB_CLK1>; + }; + }; + }; + mdss@900000 { status = "okay"; @@ -666,3 +688,75 @@ }; }; }; + +&sound { + compatible = "qcom,apq8096-sndcard"; + model = "DB820c"; + audio-routing = "RX_BIAS", "MCLK"; + + mm1-dai-link { + link-name = "MultiMedia1"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + mm2-dai-link { + link-name = "MultiMedia2"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; + }; + }; + + mm3-dai-link { + link-name = "MultiMedia3"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; + }; + }; + + hdmi-dai-link { + link-name = "HDMI"; + cpu { + sound-dai = <&q6afedai HDMI_RX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&hdmi 0>; + }; + }; + + slim-dai-link { + link-name = "SLIM Playback"; + cpu { + sound-dai = <&q6afedai SLIMBUS_6_RX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&wcd9335 6>; + }; + }; + + slimcap-dai-link { + link-name = "SLIM Capture"; + cpu { + sound-dai = <&q6afedai SLIMBUS_0_TX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&wcd9335 1>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi index 131878db98529..fba2229b62369 100644 --- a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi @@ -13,6 +13,49 @@ &msmgpio { + wcd9xxx_intr { + wcd_intr_default: wcd_intr_default{ + mux { + pins = "gpio54"; + function = "gpio"; + }; + + config { + pins = "gpio54"; + drive-strength = <2>; /* 2 mA */ + bias-pull-down; /* pull down */ + input-enable; + }; + }; + }; + + cdc_reset_ctrl { + cdc_reset_sleep: cdc_reset_sleep { + mux { + pins = "gpio64"; + function = "gpio"; + }; + config { + pins = "gpio64"; + drive-strength = <16>; + bias-disable; + output-low; + }; + }; + cdc_reset_active:cdc_reset_active { + mux { + pins = "gpio64"; + function = "gpio"; + }; + config { + pins = "gpio64"; + drive-strength = <16>; + bias-pull-down; + output-high; + }; + }; + }; + blsp1_spi0_default: blsp1_spi0_default { pinmux { function = "blsp_spi1"; diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index d46858644c3db..c4e7fde9d88ed 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -14,6 +14,7 @@ #include #include #include +#include / { interrupt-parent = <&intc>; @@ -1336,6 +1337,33 @@ status = "disabled"; }; + lpass_q6_smmu: arm,smmu-lpass_q6@1600000 { + compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2"; + reg = <0x1600000 0x20000>; + #iommu-cells = <1>; + power-domains = <&gcc HLOS1_VOTE_LPASS_CORE_GDSC>; + + #global-interrupts = <1>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + ; + + clocks = <&gcc GCC_HLOS1_VOTE_LPASS_CORE_SMMU_CLK>, + <&gcc GCC_HLOS1_VOTE_LPASS_ADSP_SMMU_CLK>; + clock-names = "iface", "bus"; + status = "disabled"; + }; + agnoc@0 { power-domains = <&gcc AGGRE0_NOC_GDSC>; compatible = "simple-pm-bus"; @@ -1502,6 +1530,66 @@ }; }; + slimbam:dma@9184000 + { + compatible = "qcom,bam-v1.7.0"; + qcom,controlled-remotely; + reg = <0x9184000 0x32000>; + num-channels = <31>; + interrupts = <0 164 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + qcom,ee = <1>; + qcom,num-ees = <2>; + }; + + slim_msm: slim@91c0000 { + compatible = "qcom,slim-ngd-v1.5.0"; + reg = <0x91c0000 0x2C000>; + reg-names = "ctrl"; + interrupts = <0 163 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&slimbam 3>, <&slimbam 4>, + <&slimbam 5>, <&slimbam 6>; + dma-names = "rx", "tx", "tx2", "rx2"; + #address-cells = <1>; + #size-cells = <0>; + ngd@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <1>; + + tasha_ifd: tas-ifd { + compatible = "slim217,1a0"; + reg = <0 0>; + }; + + wcd9335: codec@1{ + pinctrl-0 = <&cdc_reset_active &wcd_intr_default>; + pinctrl-names = "default"; + + compatible = "slim217,1a0"; + reg = <1 0>; + + interrupt-parent = <&msmgpio>; + interrupts = <54 IRQ_TYPE_LEVEL_HIGH>, + <53 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "intr1", "intr2"; + interrupt-controller; + #interrupt-cells = <1>; + reset-gpios = <&msmgpio 64 0>; + + slim-ifc-dev = <&tasha_ifd>; + + vdd-buck-supply = <&pm8994_s4>; + vdd-buck-sido-supply = <&pm8994_s4>; + vdd-tx-supply = <&pm8994_s4>; + vdd-rx-supply = <&pm8994_s4>; + vdd-io-supply = <&pm8994_s4>; + + #sound-dai-cells = <1>; + }; + }; + }; + gpu@b00000 { compatible = "qcom,adreno-530.2", "qcom,adreno"; #stream-id-cells = <16>; @@ -1660,6 +1748,7 @@ phys = <&hdmi_phy>; phy-names = "hdmi_phy"; + #sound-dai-cells = <1>; ports { #address-cells = <1>; @@ -1698,6 +1787,9 @@ }; }; + sound: sound { + }; + adsp-pil { compatible = "qcom,msm8996-adsp-pil"; @@ -1724,6 +1816,55 @@ mboxes = <&apcs_glb 8>; qcom,smd-edge = <1>; qcom,remote-pid = <2>; + #address-cells = <1>; + #size-cells = <0>; + apr { + power-domains = <&gcc HLOS1_VOTE_LPASS_ADSP_GDSC>; + compatible = "qcom,apr-v2"; + qcom,smd-channels = "apr_audio_svc"; + reg = ; + #address-cells = <1>; + #size-cells = <0>; + + q6core { + reg = ; + compatible = "qcom,q6core"; + }; + + q6afe: q6afe { + compatible = "qcom,q6afe"; + reg = ; + q6afedai: dais { + compatible = "qcom,q6afe-dais"; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <1>; + hdmi@1 { + reg = <1>; + }; + }; + }; + + q6asm: q6asm { + compatible = "qcom,q6asm"; + reg = ; + q6asmdai: dais { + compatible = "qcom,q6asm-dais"; + #sound-dai-cells = <1>; + iommus = <&lpass_q6_smmu 1>; + }; + }; + + q6adm: q6adm { + compatible = "qcom,q6adm"; + reg = ; + q6routing: routing { + compatible = "qcom,q6adm-routing"; + #sound-dai-cells = <0>; + }; + }; + }; + }; };