[v3,1/2] arm: dts: gta04: add ldo 3v3 regulator
diff mbox series

Message ID 20190131180640.14480-2-andreas@kemnade.info
State New
Headers show
Series
  • arm: dts: gta04: add gps support
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Commit Message

Andreas Kemnade Jan. 31, 2019, 6:06 p.m. UTC
Required for completeness sake to be able to specify
a regulator for devices having a non-optional regulator
property. It corresponds to the "3V3" net in the
schematics.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
---
new in v3

 arch/arm/boot/dts/omap3-gta04.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Johan Hovold Feb. 1, 2019, 10:02 a.m. UTC | #1
On Thu, Jan 31, 2019 at 07:06:39PM +0100, Andreas Kemnade wrote:
> Required for completeness sake to be able to specify
> a regulator for devices having a non-optional regulator
> property. It corresponds to the "3V3" net in the
> schematics.
> 
> Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
> ---
> new in v3
> 
>  arch/arm/boot/dts/omap3-gta04.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
> index e53d32691308..02d8274a2f47 100644
> --- a/arch/arm/boot/dts/omap3-gta04.dtsi
> +++ b/arch/arm/boot/dts/omap3-gta04.dtsi
> @@ -32,6 +32,14 @@
>  		display1 = &tv0;
>  	};
>  
> +	ldo_3v3: fixedregulator {

A suffix, even if its just to rename as "fixedregulator0", would allow
further fixed regulators to be added later, but I guess that can be
handled then.

> +		compatible = "regulator-fixed";
> +		regulator-name = "ldo_3v3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
>  	/* fixed 26MHz oscillator */
>  	hfclk_26m: oscillator {
>  		#clock-cells = <0>;

Reviewed-by: Johan Hovold <johan@kernel.org>

Johan

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index e53d32691308..02d8274a2f47 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -32,6 +32,14 @@ 
 		display1 = &tv0;
 	};
 
+	ldo_3v3: fixedregulator {
+		compatible = "regulator-fixed";
+		regulator-name = "ldo_3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
 	/* fixed 26MHz oscillator */
 	hfclk_26m: oscillator {
 		#clock-cells = <0>;