[3/3] arm64: dts: ti: k3-j7200: use ti,j7200-padconf compatible
Commit Message
For suspend to ram on j7200, use ti,j7200-padconf compatible to save and
restore pinctrl contexts.
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 8 ++++----
arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 12 ++++++------
2 files changed, 10 insertions(+), 10 deletions(-)
Comments
* Thomas Richard <thomas.richard@bootlin.com> [231128 15:35]:
> For suspend to ram on j7200, use ti,j7200-padconf compatible to save and
> restore pinctrl contexts.
Hmm are the mcu registers lost too? Anyways presumably you looked at it:
Reviewed-by: Tony Lindgren <tony@atomide.com>
On 11/29/23 11:19, Tony Lindgren wrote:
> * Thomas Richard <thomas.richard@bootlin.com> [231128 15:35]:
>> For suspend to ram on j7200, use ti,j7200-padconf compatible to save and
>> restore pinctrl contexts.
>
> Hmm are the mcu registers lost too? Anyways presumably you looked at it:
Hi Tony,
Thanks for the review.
Yes the mcu registers are lost too, as the SoC is fully powered-off.
And I did the test to confirm.
Regards,
>
> Reviewed-by: Tony Lindgren <tony@atomide.com>
* Thomas Richard <thomas.richard@bootlin.com> [231129 10:32]:
> Thanks for the review.
> Yes the mcu registers are lost too, as the SoC is fully powered-off.
> And I did the test to confirm.
OK thanks for confirming it.
Tony
On Tue, Nov 28, 2023 at 4:35 PM Thomas Richard
<thomas.richard@bootlin.com> wrote:
> For suspend to ram on j7200, use ti,j7200-padconf compatible to save and
> restore pinctrl contexts.
>
> Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
@@ -395,7 +395,7 @@ cpts@3d000 {
/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
main_timerio_input: pinctrl@104200 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
reg = <0x0 0x104200 0x0 0x50>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -404,7 +404,7 @@ 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 = <0x0 0x104280 0x0 0x20>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -412,7 +412,7 @@ main_timerio_output: pinctrl@104280 {
};
main_pmx0: pinctrl@11c000 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x11c000 0x00 0x10c>;
#pinctrl-cells = <1>;
@@ -421,7 +421,7 @@ main_pmx0: pinctrl@11c000 {
};
main_pmx1: pinctrl@11c11c {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x11c11c 0x00 0xc>;
#pinctrl-cells = <1>;
@@ -185,7 +185,7 @@ chipid@43000014 {
/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
mcu_timerio_input: pinctrl@40f04200 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
reg = <0x0 0x40f04200 0x0 0x28>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -195,7 +195,7 @@ 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 = <0x0 0x40f04280 0x0 0x28>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
@@ -204,7 +204,7 @@ mcu_timerio_output: pinctrl@40f04280 {
};
wkup_pmx0: pinctrl@4301c000 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x4301c000 0x00 0x34>;
#pinctrl-cells = <1>;
@@ -213,7 +213,7 @@ wkup_pmx0: pinctrl@4301c000 {
};
wkup_pmx1: pinctrl@4301c038 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x4301c038 0x00 0x8>;
#pinctrl-cells = <1>;
@@ -222,7 +222,7 @@ wkup_pmx1: pinctrl@4301c038 {
};
wkup_pmx2: pinctrl@4301c068 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x4301c068 0x00 0xec>;
#pinctrl-cells = <1>;
@@ -231,7 +231,7 @@ wkup_pmx2: pinctrl@4301c068 {
};
wkup_pmx3: pinctrl@4301c174 {
- compatible = "pinctrl-single";
+ compatible = "ti,j7200-padconf", "pinctrl-single";
/* Proxy 0 addressing */
reg = <0x00 0x4301c174 0x00 0x20>;
#pinctrl-cells = <1>;