Messages in this thread Patch in this message | | | From | Srinivas Kandagatla <> | Subject | [PATCH v2 5/6] arm64: dts: qcom: sm8250: add mi2s pinconfs | Date | Wed, 2 Dec 2020 18:07:40 +0000 |
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Add primary and tertinary mi2s pinconfs required to get I2S audio.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 55 ++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index d2ade3ab3389..51cffdae631c 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -1884,6 +1884,37 @@ gpio-ranges = <&tlmm 0 0 180>; wakeup-parent = <&pdc>; + pri_mi2s_active: pri-mi2s-active { + sclk { + pins = "gpio138"; + function = "mi2s0_sck"; + drive-strength = <8>; + bias-disable; + }; + + ws { + pins = "gpio141"; + function = "mi2s0_ws"; + drive-strength = <8>; + output-high; + }; + + data0 { + pins = "gpio139"; + function = "mi2s0_data0"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + data1 { + pins = "gpio140"; + function = "mi2s0_data1"; + drive-strength = <8>; + output-high; + }; + }; + qup_i2c0_default: qup-i2c0-default { mux { pins = "gpio28", "gpio29"; @@ -2480,6 +2511,30 @@ function = "qup18"; }; }; + + tert_mi2s_active: tert-mi2s-active { + sck { + pins = "gpio133"; + function = "mi2s2_sck"; + drive-strength = <8>; + bias-disable; + }; + + data0 { + pins = "gpio134"; + function = "mi2s2_data0"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + ws { + pins = "gpio135"; + function = "mi2s2_ws"; + drive-strength = <8>; + output-high; + }; + }; }; apps_smmu: iommu@15000000 { -- 2.21.0
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