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Message-ID: <20181104082533.GD26016@tiger>
Date: Sun, 4 Nov 2018 16:25:35 +0800
From: Shawn Guo <shawnguo@...nel.org>
To: Joakim Zhang <qiangqing.zhang@....com>
Cc: "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"robh+dt@...nel.org" <robh+dt@...nel.org>,
dl-linux-imx <linux-imx@....com>,
"kernel@...gutronix.de" <kernel@...gutronix.de>,
Fabio Estevam <fabio.estevam@....com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH V1] ARM: dts: sabreauto: Remove reg property from fixed
regulator
On Wed, Oct 24, 2018 at 10:25:12AM +0000, Joakim Zhang wrote:
> Remove reg property from fixed regulator as upstream has no longer
> needed this property.
Prefix 'ARM: dts: imx6qdl-sabreauto: ...' should be more accurate. And
the 'reg' property was there only because we have a fake bus container
node 'regulators'.
I applied the patch after updating the prefix and rewording the commit
log a little bit.
Shawn
>
> Signed-off-by: Joakim Zhang <qiangqing.zhang@....com>
> ---
> arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 53 ++++++++++--------------
> 1 file changed, 22 insertions(+), 31 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> index a6dc5c42c632..a10f0ad0bfb1 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
> @@ -75,39 +75,30 @@
> };
> };
>
> - regulators {
> - compatible = "simple-bus";
> - #address-cells = <1>;
> - #size-cells = <0>;
> + reg_audio: regulator-audio {
> + compatible = "regulator-fixed";
> + regulator-name = "cs42888_supply";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
>
> - reg_audio: regulator@0 {
> - compatible = "regulator-fixed";
> - reg = <0>;
> - regulator-name = "cs42888_supply";
> - regulator-min-microvolt = <3300000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-always-on;
> - };
> + reg_usb_h1_vbus: regulator-usb-h1-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_h1_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
>
> - reg_usb_h1_vbus: regulator@1 {
> - compatible = "regulator-fixed";
> - reg = <1>;
> - regulator-name = "usb_h1_vbus";
> - regulator-min-microvolt = <5000000>;
> - regulator-max-microvolt = <5000000>;
> - gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
> - enable-active-high;
> - };
> -
> - reg_usb_otg_vbus: regulator@2 {
> - compatible = "regulator-fixed";
> - reg = <2>;
> - regulator-name = "usb_otg_vbus";
> - regulator-min-microvolt = <5000000>;
> - regulator-max-microvolt = <5000000>;
> - gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>;
> - enable-active-high;
> - };
> + reg_usb_otg_vbus: regulator-usb-otg-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_otg_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> };
>
> sound-cs42888 {
> --
> 2.17.1
>
>
> _______________________________________________
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> linux-arm-kernel@...ts.infradead.org
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