* [PATCH] ARM: dts: stm32: Add vrefbuf support to stm32mp157c
@ 2018-04-18 7:47 Fabrice Gasnier
2018-05-02 11:31 ` Alexandre Torgue
0 siblings, 1 reply; 2+ messages in thread
From: Fabrice Gasnier @ 2018-04-18 7:47 UTC (permalink / raw)
To: alexandre.torgue, robh+dt
Cc: mcoquelin.stm32, mark.rutland, linux-arm-kernel, devicetree,
linux-kernel, fabrice.gasnier
stm32mp157c has vrefbuf regulator that can provide analog reference
voltage from 1500mV to 2500mV.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc..7df3c99 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -167,6 +167,15 @@
#reset-cells = <1>;
};
+ vrefbuf: vrefbuf@50025000 {
+ compatible = "st,stm32-vrefbuf";
+ reg = <0x50025000 0x8>;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2500000>;
+ clocks = <&rcc VREF>;
+ status = "disabled";
+ };
+
usart1: serial@5c000000 {
compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: dts: stm32: Add vrefbuf support to stm32mp157c
2018-04-18 7:47 [PATCH] ARM: dts: stm32: Add vrefbuf support to stm32mp157c Fabrice Gasnier
@ 2018-05-02 11:31 ` Alexandre Torgue
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Torgue @ 2018-05-02 11:31 UTC (permalink / raw)
To: Fabrice Gasnier, robh+dt
Cc: mcoquelin.stm32, mark.rutland, linux-arm-kernel, devicetree,
linux-kernel
Hi Fabrice,
On 04/18/2018 09:47 AM, Fabrice Gasnier wrote:
> stm32mp157c has vrefbuf regulator that can provide analog reference
> voltage from 1500mV to 2500mV.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
> ---
> arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index bc3eddc..7df3c99 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -167,6 +167,15 @@
> #reset-cells = <1>;
> };
>
> + vrefbuf: vrefbuf@50025000 {
> + compatible = "st,stm32-vrefbuf";
> + reg = <0x50025000 0x8>;
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <2500000>;
> + clocks = <&rcc VREF>;
> + status = "disabled";
> + };
> +
> usart1: serial@5c000000 {
> compatible = "st,stm32h7-uart";
> reg = <0x5c000000 0x400>;
>
Applied on stm32-next.
Thanks.
Alex
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-04-18 7:47 [PATCH] ARM: dts: stm32: Add vrefbuf support to stm32mp157c Fabrice Gasnier
2018-05-02 11:31 ` Alexandre Torgue
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