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* [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-02-19 20:42 ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-02-19 20:42 UTC (permalink / raw)
  To: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel
  Cc: Joshua Watt, Heiko Stuebner, Rob Herring, Mark Rutland

IO voltage regulator for the SD card must be kept on all the time,
otherwise when the board reboots the SD card can't be read by the
bootloader.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
index 312582c1bd37..acfaa12ec239 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
@@ -276,6 +276,7 @@
 			};
 
 			vccio_sd: LDO_REG5 {
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-02-19 20:42 ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-02-19 20:42 UTC (permalink / raw)
  To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA
  Cc: Joshua Watt, Heiko Stuebner, Rob Herring, Mark Rutland

IO voltage regulator for the SD card must be kept on all the time,
otherwise when the board reboots the SD card can't be read by the
bootloader.

Signed-off-by: Joshua Watt <JPEWhacker-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
index 312582c1bd37..acfaa12ec239 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
@@ -276,6 +276,7 @@
 			};
 
 			vccio_sd: LDO_REG5 {
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-02-19 20:42 ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-02-19 20:42 UTC (permalink / raw)
  To: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel
  Cc: Mark Rutland, Rob Herring, Heiko Stuebner, Joshua Watt

IO voltage regulator for the SD card must be kept on all the time,
otherwise when the board reboots the SD card can't be read by the
bootloader.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
index 312582c1bd37..acfaa12ec239 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
+++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
@@ -276,6 +276,7 @@
 			};
 
 			vccio_sd: LDO_REG5 {
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-13 18:38   ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-03-13 18:38 UTC (permalink / raw)
  To: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel
  Cc: Heiko Stuebner, Rob Herring, Mark Rutland


On 2/19/20 2:42 PM, Joshua Watt wrote:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.

Ping?

>
> Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
> ---
>   arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
> index 312582c1bd37..acfaa12ec239 100644
> --- a/arch/arm/boot/dts/rk3288-tinker.dtsi
> +++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
> @@ -276,6 +276,7 @@
>   			};
>   
>   			vccio_sd: LDO_REG5 {
> +				regulator-always-on;
>   				regulator-boot-on;
>   				regulator-min-microvolt = <1800000>;
>   				regulator-max-microvolt = <3300000>;

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-13 18:38   ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-03-13 18:38 UTC (permalink / raw)
  To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA
  Cc: Heiko Stuebner, Rob Herring, Mark Rutland


On 2/19/20 2:42 PM, Joshua Watt wrote:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.

Ping?

>
> Signed-off-by: Joshua Watt <JPEWhacker-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>   arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
> index 312582c1bd37..acfaa12ec239 100644
> --- a/arch/arm/boot/dts/rk3288-tinker.dtsi
> +++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
> @@ -276,6 +276,7 @@
>   			};
>   
>   			vccio_sd: LDO_REG5 {
> +				regulator-always-on;
>   				regulator-boot-on;
>   				regulator-min-microvolt = <1800000>;
>   				regulator-max-microvolt = <3300000>;

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-13 18:38   ` Joshua Watt
  0 siblings, 0 replies; 9+ messages in thread
From: Joshua Watt @ 2020-03-13 18:38 UTC (permalink / raw)
  To: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel
  Cc: Mark Rutland, Rob Herring, Heiko Stuebner


On 2/19/20 2:42 PM, Joshua Watt wrote:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.

Ping?

>
> Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
> ---
>   arch/arm/boot/dts/rk3288-tinker.dtsi | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi
> index 312582c1bd37..acfaa12ec239 100644
> --- a/arch/arm/boot/dts/rk3288-tinker.dtsi
> +++ b/arch/arm/boot/dts/rk3288-tinker.dtsi
> @@ -276,6 +276,7 @@
>   			};
>   
>   			vccio_sd: LDO_REG5 {
> +				regulator-always-on;
>   				regulator-boot-on;
>   				regulator-min-microvolt = <1800000>;
>   				regulator-max-microvolt = <3300000>;

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-17  0:27   ` Heiko Stuebner
  0 siblings, 0 replies; 9+ messages in thread
From: Heiko Stuebner @ 2020-03-17  0:27 UTC (permalink / raw)
  To: Joshua Watt
  Cc: linux-arm-kernel, linux-rockchip, devicetree, linux-kernel,
	Joshua Watt, Rob Herring, Mark Rutland

Am Mittwoch, 19. Februar 2020, 21:42:20 CET schrieb Joshua Watt:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.
> 
> Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>

applied for 5.7

Thanks
Heiko



^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-17  0:27   ` Heiko Stuebner
  0 siblings, 0 replies; 9+ messages in thread
From: Heiko Stuebner @ 2020-03-17  0:27 UTC (permalink / raw)
  To: Joshua Watt
  Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA, Joshua Watt, Rob Herring,
	Mark Rutland

Am Mittwoch, 19. Februar 2020, 21:42:20 CET schrieb Joshua Watt:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.
> 
> Signed-off-by: Joshua Watt <JPEWhacker-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

applied for 5.7

Thanks
Heiko

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot
@ 2020-03-17  0:27   ` Heiko Stuebner
  0 siblings, 0 replies; 9+ messages in thread
From: Heiko Stuebner @ 2020-03-17  0:27 UTC (permalink / raw)
  To: Joshua Watt
  Cc: Mark Rutland, devicetree, linux-kernel, Joshua Watt,
	linux-rockchip, Rob Herring, linux-arm-kernel

Am Mittwoch, 19. Februar 2020, 21:42:20 CET schrieb Joshua Watt:
> IO voltage regulator for the SD card must be kept on all the time,
> otherwise when the board reboots the SD card can't be read by the
> bootloader.
> 
> Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>

applied for 5.7

Thanks
Heiko



_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-03-17  0:27 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-19 20:42 [PATCH] ARM: dts: rockchip: Keep rk3288-tinker SD card IO powered during reboot Joshua Watt
2020-02-19 20:42 ` Joshua Watt
2020-02-19 20:42 ` Joshua Watt
2020-03-13 18:38 ` Joshua Watt
2020-03-13 18:38   ` Joshua Watt
2020-03-13 18:38   ` Joshua Watt
2020-03-17  0:27 ` Heiko Stuebner
2020-03-17  0:27   ` Heiko Stuebner
2020-03-17  0:27   ` Heiko Stuebner

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