linux-kernel - [PATCH v2] arm64: dts: ti: k3-j784s4: use ti,j7200-padconf compatible

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Message-Id: <20241230-j784s4-s2r-pinctrl-v2-1-35039fafe2ca@bootlin.com>
Date: Mon, 30 Dec 2024 10:49:00 +0100
From: Thomas Richard <thomas.richard@...tlin.com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>, 
 Tero Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, gregory.clement@...tlin.com, 
 thomas.petazzoni@...tlin.com, richard.genoud@...tlin.com, u-kumar1@...com, 
 Thomas Richard <thomas.richard@...tlin.com>
Subject: [PATCH v2] arm64: dts: ti: k3-j784s4: use ti,j7200-padconf
 compatible

Like on j7200, pinctrl contexts shall be saved and restored during
suspend-to-ram.

So use ti,j7200-padconf compatible.

Signed-off-by: Thomas Richard <thomas.richard@...tlin.com>
---
Second iteration, the series was just rebased to v6.13-rc5.
---
Changes in v2:
- Rebased to v6.13-rc5
- Link to v1: https://lore.kernel.org/r/20241113-j784s4-s2r-pinctrl-v1-1-19aeb62739bc@bootlin.com
---
 arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi     |  6 +++---
 .../boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi      | 12 ++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
index 7721852c1f68..026f959e68a2 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
@@ -224,7 +224,7 @@ main_gpio_intr: interrupt-controller@...000 {
 	};
 
 	main_pmx0: pinctrl@...000 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x11c000 0x00 0x120>;
 		#pinctrl-cells = <1>;
@@ -234,7 +234,7 @@ main_pmx0: pinctrl@...000 {
 
 	/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
 	main_timerio_input: pinctrl@...200 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		reg = <0x00 0x104200 0x00 0x50>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
@@ -243,7 +243,7 @@ main_timerio_input: pinctrl@...200 {
 
 	/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
 	main_timerio_output: pinctrl@...280 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		reg = <0x00 0x104280 0x00 0x20>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
index 9638130caece..52e2965a3bf5 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
@@ -76,7 +76,7 @@ mcu_ram: sram@...00000 {
 	};
 
 	wkup_pmx0: pinctrl@...1c000 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c000 0x00 0x034>;
 		#pinctrl-cells = <1>;
@@ -85,7 +85,7 @@ wkup_pmx0: pinctrl@...1c000 {
 	};
 
 	wkup_pmx1: pinctrl@...1c038 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c038 0x00 0x02c>;
 		#pinctrl-cells = <1>;
@@ -94,7 +94,7 @@ wkup_pmx1: pinctrl@...1c038 {
 	};
 
 	wkup_pmx2: pinctrl@...1c068 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c068 0x00 0x120>;
 		#pinctrl-cells = <1>;
@@ -103,7 +103,7 @@ wkup_pmx2: pinctrl@...1c068 {
 	};
 
 	wkup_pmx3: pinctrl@...1c190 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c190 0x00 0x004>;
 		#pinctrl-cells = <1>;
@@ -125,7 +125,7 @@ wkup_gpio_intr: interrupt-controller@...00000 {
 
 	/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
 	mcu_timerio_input: pinctrl@...04200 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		reg = <0x00 0x40f04200 0x00 0x28>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
@@ -136,7 +136,7 @@ mcu_timerio_input: pinctrl@...04200 {
 
 	/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
 	mcu_timerio_output: pinctrl@...04280 {
-		compatible = "pinctrl-single";
+		compatible = "ti,j7200-padconf", "pinctrl-single";
 		reg = <0x00 0x40f04280 0x00 0x28>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;

---
base-commit: 0fcd4792246bb4fd490af35de8d914c33ccfa65f
change-id: 20241108-j784s4-s2r-pinctrl-643e1ac2014c

Best regards,
-- 
Thomas Richard <thomas.richard@...tlin.com>