Commit 7c679f2a authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8350-sagami: 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 PDX213&214 DTSIs to better document the hardware.

Diff between 223 and 224:

pm8350b
< 	gpio-line-names = "NC", /* GPIO_1 */
> 	gpio-line-names = "CAM_PWR_A_CS", /* GPIO_1 */
< 			  "NC",
> 			  "CAM_PWR_LD_EN",

pm8350c
< 			  "NC",
> 			  "WLC_TXPWR_EN",

Which is due to different camera power wiring on 213 and lack of an
additional SLG51000 PMIC on 214.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221118152028.59312-3-konrad.dybcio@linaro.org
parent 8875b1d7

arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx214.dts

+23 −0
Original line number Diff line number Diff line
@@ -17,3 +17,26 @@ 
	height = <2520>;

	stride = <(1080 * 4)>;

};



&pm8350b_gpios {

	gpio-line-names = "NC", /* GPIO_1 */

			  "NC",

			  "NC",

			  "NC",

			  "SNAPSHOT_N",

			  "NC",

			  "NC",

			  "FOCUS_N";

};



&pm8350c_gpios {

	gpio-line-names = "FL_STROBE_TRIG_WIDE", /* GPIO_1 */

			  "FL_STROBE_TRIG_TELE",

			  "NC",

			  "NC",

			  "NC",

			  "RGBC_IR_PWR_EN",

			  "NC",

			  "NC",

			  "WIDEC_PWR_EN";

};

arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx215.dts

+21 −0
Original line number Diff line number Diff line
@@ -68,6 +68,15 @@ 
};



&pm8350b_gpios {

	gpio-line-names = "CAM_PWR_A_CS", /* GPIO_1 */

			  "NC",

			  "NC",

			  "NC",

			  "SNAPSHOT_N",

			  "CAM_PWR_LD_EN",

			  "NC",

			  "FOCUS_N";



	cam_pwr_a_cs: cam-pwr-a-cs-state {

		pins = "gpio1";

		function = "normal";
@@ -78,6 +87,18 @@ 
	};

};



&pm8350c_gpios {

	gpio-line-names = "FL_STROBE_TRIG_WIDE", /* GPIO_1 */

			  "FL_STROBE_TRIG_TELE",

			  "NC",

			  "WLC_TXPWR_EN",

			  "NC",

			  "RGBC_IR_PWR_EN",

			  "NC",

			  "NC",

			  "WIDEC_PWR_EN";

};



&tlmm {

	gpio-line-names = "APPS_I2C_0_SDA", /* GPIO_0 */

			  "APPS_I2C_0_SCL",

arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -534,6 +534,26 @@ 
	firmware-name = "qcom/sm8350/Sony/sagami/modem.mbn";

};



&pm8350_gpios {

	gpio-line-names = "ASSIGN1_THERM", /* GPIO_1 */

			  "LCD_ID",

			  "SDR_MMW_THERM",

			  "RF_ID",

			  "NC",

			  "FP_LDO_EN",

			  "SP_ARI_PWR_ALARM",

			  "NC",

			  "G_ASSIST_N",

			  "PM8350_OPTION"; /* GPIO_10 */

};



&pmk8350_gpios {

	gpio-line-names = "NC", /* GPIO_1 */

			  "NC",

			  "VOL_DOWN_N",

			  "PMK8350_OPTION";

};



&pmk8350_rtc {

	status = "okay";

};