From: Shawn Guo <shawn.guo@linaro.org>
To: Peter Chen <peter.chen@freescale.com>
Cc: linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de,
devicetree@vger.kernel.org, robh+dt@kernel.org,
pawel.moll@arm.com, mark.rutland@arm.com,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH 1/2] ARM: imx6qdl-sabresd: set swbst_reg as vbus's parent reg
Date: Wed, 11 Mar 2015 09:24:25 +0800 [thread overview]
Message-ID: <20150311012424.GW20455@dragon> (raw)
In-Reply-To: <1425629061-8995-1-git-send-email-peter.chen@freescale.com>
On Fri, Mar 06, 2015 at 04:04:20PM +0800, Peter Chen wrote:
> USB vbus 5V is from PMIC SWBST, so set swbst_reg as vbus's
> parent reg, it fixed a bug that the voltage of vbus is incorrect
> due to swbst_reg is disabled after boots up.
>
> Cc: stable <stable@vger.kernel.org>
It's more idiomatic to put the line in this way:
Cc: stable@vger.kernel.org
Changed it and applied both patches.
Shawn
> Signed-off-by: Peter Chen <peter.chen@freescale.com>
> ---
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index f1cd214..a626e6d 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -35,6 +35,7 @@
> regulator-max-microvolt = <5000000>;
> gpio = <&gpio3 22 0>;
> enable-active-high;
> + vin-supply = <&swbst_reg>;
> };
>
> reg_usb_h1_vbus: regulator@1 {
> @@ -45,6 +46,7 @@
> regulator-max-microvolt = <5000000>;
> gpio = <&gpio1 29 0>;
> enable-active-high;
> + vin-supply = <&swbst_reg>;
> };
>
> reg_audio: regulator@2 {
> --
> 1.9.1
>
next prev parent reply other threads:[~2015-03-11 1:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-06 8:04 [PATCH 1/2] ARM: imx6qdl-sabresd: set swbst_reg as vbus's parent reg Peter Chen
[not found] ` <1425629061-8995-1-git-send-email-peter.chen-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-03-06 8:04 ` [PATCH 2/2] ARM: imx6sl-evk: " Peter Chen
2015-03-11 1:24 ` Shawn Guo [this message]
2015-03-11 9:57 ` [PATCH 1/2] ARM: imx6qdl-sabresd: " Greg KH
2015-03-12 1:54 ` Peter Chen
2015-03-12 2:19 ` Shawn Guo
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