diff mbox series

[1/4] arm64: dts: qcom: sm8150-kumano: Add GPIO line names for PMIC GPIOs

Message ID 20230315-topic-kumano_dts0-v1-1-f1852c2a2378@linaro.org
State New
Headers
Series SM8150 Kumano updates |

Commit Message

Konrad Dybcio April 11, 2023, 1:49 p.m. UTC 
  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 mbox series

Patch

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";
 };