arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 6 +++--- arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 12 ++++++------ 2 files changed, 9 insertions(+), 9 deletions(-)
On the J721S2 platform, pinctrl contexts must be saved and restored during
suspend-to-ram, just like on the J7200. So use ti,j7200-padconf compatible.
Signed-off-by: Thomas Richard (TI) <thomas.richard@bootlin.com>
---
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 6 +++---
arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 12 ++++++------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 80c51b11ac9f..b4bbfebccb2c 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -175,7 +175,7 @@ main_gpio_intr: interrupt-controller@a00000 {
};
main_pmx0: pinctrl@11c000 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x0 0x11c000 0x0 0x120>;
#pinctrl-cells = <1>;
@@ -185,7 +185,7 @@ main_pmx0: pinctrl@11c000 {
/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
main_timerio_input: pinctrl@104200 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
reg = <0x00 0x104200 0x00 0x50>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -194,7 +194,7 @@ main_timerio_input: pinctrl@104200 {
/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
main_timerio_output: pinctrl@104280 {
- 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-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 32ee8031cfcb..27b8e7440246 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -76,7 +76,7 @@ mcu_ram: sram@41c00000 {
};
wkup_pmx0: pinctrl@4301c000 {
- 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@4301c000 {
};
wkup_pmx1: pinctrl@4301c038 {
- 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@4301c038 {
};
wkup_pmx2: pinctrl@4301c068 {
- 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@4301c068 {
};
wkup_pmx3: pinctrl@4301c190 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x4301c190 0x00 0x004>;
#pinctrl-cells = <1>;
@@ -113,7 +113,7 @@ wkup_pmx3: pinctrl@4301c190 {
/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
mcu_timerio_input: pinctrl@40f04200 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
reg = <0x00 0x40f04200 0x00 0x28>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -124,7 +124,7 @@ mcu_timerio_input: pinctrl@40f04200 {
/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
mcu_timerio_output: pinctrl@40f04280 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
reg = <0x00 0x40f04280 0x00 0x28>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
---
base-commit: 1f318b96cc84d7c2ab792fcc0bfd42a7ca890681
change-id: 20260313-j721s2-s2r-pinctrl-e4952d169040
Best regards,
--
Thomas Richard (TI) <thomas.richard@bootlin.com>Hi Thomas Richard (TI),
On Fri, 13 Mar 2026 19:18:54 +0100, Thomas Richard (TI) wrote:
> arm64: dts: ti: k3-j721s2: Use ti,j7200-padconf compatible
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/1] arm64: dts: ti: k3-j721s2: Use ti,j7200-padconf compatible
commit: 5c86ef2055900ebe5e5a195a7d67b14ff665b60e
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh
© 2016 - 2026 Red Hat, Inc.