diff options
| author | Val Packett <val@packett.cool> | 2026-03-23 12:40:47 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-03-26 17:40:58 +0300 |
| commit | c88d3aa52ae6519ce0d16ecc08d568c9468fc12a (patch) | |
| tree | 710b3982bc8336e030c468e91f1a60a36cc239a9 | |
| parent | 4073cf900eb9adc71f13656abf2aa968147337cd (diff) | |
| download | linux-c88d3aa52ae6519ce0d16ecc08d568c9468fc12a.tar.xz | |
arm64: dts: qcom: kodiak: Add LPASS I2S2 pinctrl definitions
Add the pinctrl definitions to configure gpio10-gpio13 of the lpass_tlmm
for I2S output.
Signed-off-by: Val Packett <val@packett.cool>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260323095247.92890-1-val@packett.cool
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/kodiak.dtsi | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi index b3aecd17721e..215e59ebdf61 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -3090,6 +3090,58 @@ }; }; + lpass_i2s2_active: i2s2-active-state { + clk-pins { + pins = "gpio10"; + function = "i2s2_clk"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + ws-pins { + pins = "gpio11"; + function = "i2s2_ws"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + data-pins { + pins = "gpio12", "gpio13"; + function = "i2s2_data"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + lpass_i2s2_sleep: i2s2-sleep-state { + clk-pins { + pins = "gpio10"; + function = "i2s2_clk"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + + ws-pins { + pins = "gpio11"; + function = "i2s2_ws"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + + data-pins { + pins = "gpio12", "gpio13"; + function = "i2s2_data"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + }; + lpass_rx_swr_clk: rx-swr-clk-state { pins = "gpio3"; function = "swr_rx_clk"; |