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| author | Luca Weiss <luca.weiss@fairphone.com> | 2026-02-11 15:18:57 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-03-26 17:40:31 +0300 |
| commit | 73feb0d1e24ac31048a04c752b7a1267c7bc7d22 (patch) | |
| tree | 086e972794dbe167269b61ae9ff20fec2b06e3e0 | |
| parent | 408b79c097d054fac70d041bad117e1a14fb0213 (diff) | |
| download | linux-73feb0d1e24ac31048a04c752b7a1267c7bc7d22.tar.xz | |
arm64: dts: qcom: kodiak: Add I2S1 pinctrl definitions
Add the pinctrl definitions to configure gpio6-gpio9 of the lpass_tlmm
for I2S output.
Co-developed-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
Signed-off-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260211-kodiak-i2s1-v1-1-b3a7fad8014e@fairphone.com
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 8e899b428e37..343da1b18095 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -3036,6 +3036,58 @@ bias-pull-down; }; + lpass_i2s1_active: i2s1-active-state { + clk-pins { + pins = "gpio6"; + function = "i2s1_clk"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + ws-pins { + pins = "gpio7"; + function = "i2s1_ws"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + data-pins { + pins = "gpio8", "gpio9"; + function = "i2s1_data"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + lpass_i2s1_sleep: i2s1-sleep-state { + clk-pins { + pins = "gpio6"; + function = "i2s1_clk"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + + ws-pins { + pins = "gpio7"; + function = "i2s1_ws"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + + data-pins { + pins = "gpio8", "gpio9"; + function = "i2s1_data"; + drive-strength = <2>; + bias-pull-down; + input-enable; + }; + }; + lpass_rx_swr_clk: rx-swr-clk-state { pins = "gpio3"; function = "swr_rx_clk"; |