From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vladimir Zapolskiy Subject: [PATCH 2/3] arm: dts: phy3250: add SD fixed regulator Date: Sun, 20 Dec 2015 01:32:11 +0200 Message-ID: <1450567932-22994-3-git-send-email-vz@mleia.com> References: <1450567932-22994-1-git-send-email-vz@mleia.com> Return-path: In-Reply-To: <1450567932-22994-1-git-send-email-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring , Pawel Moll , Arnd Bergmann , Russell King Cc: Roland Stigge , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org The change adds fixed voltage regulator for SD controller, ARM MMCI controller driver uses it to control card power management. Signed-off-by: Vladimir Zapolskiy --- arch/arm/boot/dts/phy3250.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts index 34e15fd..5465b9e 100644 --- a/arch/arm/boot/dts/phy3250.dts +++ b/arch/arm/boot/dts/phy3250.dts @@ -45,6 +45,15 @@ enable-active-high; regulator-boot-on; }; + + sd_reg: fixed-regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "sd_reg"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio 5 5 0>; + enable-active-high; + }; }; ahb { @@ -162,6 +171,7 @@ cd-gpios = <&gpio 3 1 0>; cd-inverted; bus-width = <4>; + vqmmc-supply = <&sd_reg>; status = "okay"; }; }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html