From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ludovic Desroches Subject: [PATCH 4/4] ARM: at91/dt: sama5d4 xplained: add regulators for v(q)mmc1 supplies Date: Mon, 27 Apr 2015 15:27:52 +0200 Message-ID: <1430141272-20215-1-git-send-email-ludovic.desroches@atmel.com> References: <1430140753-19998-4-git-send-email-ludovic.desroches@atmel.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1430140753-19998-4-git-send-email-ludovic.desroches-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org, ben.dooks-4yDnlxn2s6sWdaTGBSpHTA@public.gmane.org, Ludovic Desroches List-Id: devicetree@vger.kernel.org Add vcc_mmc1 fixed regulator to remove the 'no vmmc regulator found' warning when probing the mmc1 device. Signed-off-by: Ludovic Desroches --- Remove the additionnal blank line. arch/arm/boot/dts/at91-sama5d4_xplained.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts index c740e1a..88a0b9f 100644 --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -106,6 +106,8 @@ mmc1: mmc@fc000000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + vmmc-supply = <&vcc_mmc1_reg>; + vqmmc-supply = <&vcc_3v3_reg>; status = "okay"; slot@0 { reg = <0>; @@ -238,4 +240,22 @@ linux,default-trigger = "heartbeat"; }; }; + + vcc_3v3_reg: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "VCC 3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc_mmc1_reg: fixedregulator@1 { + compatible = "regulator-fixed"; + gpio = <&pioE 4 GPIO_ACTIVE_LOW>; + regulator-name = "VDD MCI1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_reg>; + }; }; -- 2.2.0 -- 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