From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Fri, 18 Nov 2022 15:20:28 +0000 (+0100)
Subject: arm64: dts: qcom: sm8350-sagami: Add GPIO line names for PMIC GPIOs
X-Git-Tag: v6.6.7~3530^2~45^2~299
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7c679f2a2af84edbec0c28171af8c42c6da9af14;p=platform%2Fkernel%2Flinux-starfive.git

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: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221118152028.59312-3-konrad.dybcio@linaro.org
---

diff --git a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx214.dts b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx214.dts
index cc65050..e6824c8 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx214.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx214.dts
@@ -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";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx215.dts b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx215.dts
index d4afaa3..c6f402c 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx215.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami-pdx215.dts
@@ -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",
diff --git a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi
index a10306d..41c4101 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi
@@ -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";
 };