Messages in this thread Patch in this message | | | From | Konrad Dybcio <> | Date | Tue, 11 Apr 2023 20:14:41 +0200 | Subject | [PATCH v2 1/4] arm64: dts: qcom: sm8150-kumano: Add GPIO line names for PMIC GPIOs |
| |
Sony ever so graciously provides GPIO line names in their downstream kernel (though sometimes they are not 100% accurate and you can judge that by simply looking at them and with what drivers they are used).
Add these to the Griffin and Bahamut device trees to better document the hardware.
They are the same on both devices! Very nice!
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- .../boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi b/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi index 47e2430991ca..6753c65d75bc 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi @@ -456,6 +456,17 @@ &i2c10 { }; &pm8150_gpios { + gpio-line-names = "VOL_DOWN_N", /* GPIO_1 */ + "", + "NC", + "NC", + "", + "NC", + "SUPWC_PWR_EN", + "", + "NC", + "NC"; /* GPIO_10 */ + vol_down_n: vol-down-n-state { pins = "gpio1"; function = "normal"; @@ -466,6 +477,19 @@ vol_down_n: vol-down-n-state { }; &pm8150b_gpios { + gpio-line-names = "SNAPSHOT_N", /* GPIO_1 */ + "FOCUS_N", + "NC", + "NC", + "RF_LCD_ID_EN", + "NC", + "TS_VDDH_EN", + "LCD_ID", + "", + "NC", /* GPIO_10 */ + "NC", + "RF_ID"; + snapshot_n: snapshot-n-state { pins = "gpio1"; function = "normal"; @@ -483,6 +507,21 @@ focus_n: focus-n-state { }; }; +&pm8150l_gpios { + gpio-line-names = "TS_VDDIO_EN", /* GPIO_1 */ + "NC", + "MAIN_CAM_PWR_VMDR_EN", + "NC", + "", + "NC", + "NC", + "FP_LDO_EN", + "NC", + "NC", /* GPIO_10 */ + "NC", + "NC"; +}; + &pon_pwrkey { status = "okay"; }; -- 2.40.0
| |