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* [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
@ 2021-09-19 21:31 ` Anand Moon
  0 siblings, 0 replies; 6+ messages in thread
From: Anand Moon @ 2021-09-19 21:31 UTC (permalink / raw)
  To: linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Anand Moon, Neil Armstrong, Rob Herring, Kevin Hilman,
	Jerome Brunet, Martin Blumenstingl, devicetree

As described in the Odroid-n2 & Odroid-n2-plus schematics,
the 5V regulator is controlled by GPIOH_8 and in Open Drain
since this GPIO doesn't support Push-Pull.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
index 4f33820aba1f..e8a00a2f8812 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
@@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 		vin-supply = <&main_12v>;
+		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
+		enable-active-high;
 	};
 
 	vcc_1v8: regulator-vcc_1v8 {
-- 
2.33.0


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
@ 2021-09-19 21:31 ` Anand Moon
  0 siblings, 0 replies; 6+ messages in thread
From: Anand Moon @ 2021-09-19 21:31 UTC (permalink / raw)
  To: linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Anand Moon, Neil Armstrong, Rob Herring, Kevin Hilman,
	Jerome Brunet, Martin Blumenstingl, devicetree

As described in the Odroid-n2 & Odroid-n2-plus schematics,
the 5V regulator is controlled by GPIOH_8 and in Open Drain
since this GPIO doesn't support Push-Pull.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
index 4f33820aba1f..e8a00a2f8812 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
@@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 		vin-supply = <&main_12v>;
+		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
+		enable-active-high;
 	};
 
 	vcc_1v8: regulator-vcc_1v8 {
-- 
2.33.0


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

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
@ 2021-09-19 21:31 ` Anand Moon
  0 siblings, 0 replies; 6+ messages in thread
From: Anand Moon @ 2021-09-19 21:31 UTC (permalink / raw)
  To: linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Anand Moon, Neil Armstrong, Rob Herring, Kevin Hilman,
	Jerome Brunet, Martin Blumenstingl, devicetree

As described in the Odroid-n2 & Odroid-n2-plus schematics,
the 5V regulator is controlled by GPIOH_8 and in Open Drain
since this GPIO doesn't support Push-Pull.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
index 4f33820aba1f..e8a00a2f8812 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
@@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 		vin-supply = <&main_12v>;
+		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
+		enable-active-high;
 	};
 
 	vcc_1v8: regulator-vcc_1v8 {
-- 
2.33.0


_______________________________________________
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] 6+ messages in thread

* Re: [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
  2021-09-19 21:31 ` Anand Moon
  (?)
@ 2021-09-20  8:23   ` Neil Armstrong
  -1 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2021-09-20  8:23 UTC (permalink / raw)
  To: Anand Moon, linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Rob Herring, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	devicetree

Hi,

On 19/09/2021 23:31, Anand Moon wrote:
> As described in the Odroid-n2 & Odroid-n2-plus schematics,
> the 5V regulator is controlled by GPIOH_8 and in Open Drain
> since this GPIO doesn't support Push-Pull.
>

Fixes: c35f6dc5c377 ("arm64: dts: meson: Add minimal support for Odroid-N2")
Fixes: ef599f5f3e10 ("arm64: dts: meson: convert ODROID-N2 to dtsi")

> Cc: Neil Armstrong <narmstrong@baylibre.com>
> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> index 4f33820aba1f..e8a00a2f8812 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> @@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
>  		regulator-max-microvolt = <5000000>;
>  		regulator-always-on;
>  		vin-supply = <&main_12v>;
> +		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
> +		enable-active-high;
>  	};
>  
>  	vcc_1v8: regulator-vcc_1v8 {
> 

Exact

I wonder how I missed this....

Acked-by: Neil Armstrong <narmstrong@baylibre.com>

Thanks,
Neil

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
@ 2021-09-20  8:23   ` Neil Armstrong
  0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2021-09-20  8:23 UTC (permalink / raw)
  To: Anand Moon, linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Rob Herring, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	devicetree

Hi,

On 19/09/2021 23:31, Anand Moon wrote:
> As described in the Odroid-n2 & Odroid-n2-plus schematics,
> the 5V regulator is controlled by GPIOH_8 and in Open Drain
> since this GPIO doesn't support Push-Pull.
>

Fixes: c35f6dc5c377 ("arm64: dts: meson: Add minimal support for Odroid-N2")
Fixes: ef599f5f3e10 ("arm64: dts: meson: convert ODROID-N2 to dtsi")

> Cc: Neil Armstrong <narmstrong@baylibre.com>
> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> index 4f33820aba1f..e8a00a2f8812 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> @@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
>  		regulator-max-microvolt = <5000000>;
>  		regulator-always-on;
>  		vin-supply = <&main_12v>;
> +		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
> +		enable-active-high;
>  	};
>  
>  	vcc_1v8: regulator-vcc_1v8 {
> 

Exact

I wonder how I missed this....

Acked-by: Neil Armstrong <narmstrong@baylibre.com>

Thanks,
Neil

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

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio
@ 2021-09-20  8:23   ` Neil Armstrong
  0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2021-09-20  8:23 UTC (permalink / raw)
  To: Anand Moon, linux-arm-kernel, linux-amlogic, linux-kernel
  Cc: Rob Herring, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	devicetree

Hi,

On 19/09/2021 23:31, Anand Moon wrote:
> As described in the Odroid-n2 & Odroid-n2-plus schematics,
> the 5V regulator is controlled by GPIOH_8 and in Open Drain
> since this GPIO doesn't support Push-Pull.
>

Fixes: c35f6dc5c377 ("arm64: dts: meson: Add minimal support for Odroid-N2")
Fixes: ef599f5f3e10 ("arm64: dts: meson: convert ODROID-N2 to dtsi")

> Cc: Neil Armstrong <narmstrong@baylibre.com>
> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> index 4f33820aba1f..e8a00a2f8812 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
> @@ -99,6 +99,8 @@ vcc_5v: regulator-vcc_5v {
>  		regulator-max-microvolt = <5000000>;
>  		regulator-always-on;
>  		vin-supply = <&main_12v>;
> +		gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
> +		enable-active-high;
>  	};
>  
>  	vcc_1v8: regulator-vcc_1v8 {
> 

Exact

I wonder how I missed this....

Acked-by: Neil Armstrong <narmstrong@baylibre.com>

Thanks,
Neil

_______________________________________________
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] 6+ messages in thread

end of thread, other threads:[~2021-09-20  8:25 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-19 21:31 [PATCH] arm64: dts: meson-g12b-odroid-n2: add 5v regulator gpio Anand Moon
2021-09-19 21:31 ` Anand Moon
2021-09-19 21:31 ` Anand Moon
2021-09-20  8:23 ` Neil Armstrong
2021-09-20  8:23   ` Neil Armstrong
2021-09-20  8:23   ` Neil Armstrong

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