From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Subject: [PATCH 1/3] ARM: at91/dt: sama5d3 fill in mmc1 and default disabled Date: Thu, 26 Mar 2015 17:38:23 +0000 Message-ID: <1427391505-29129-2-git-send-email-ben.dooks@codethink.co.uk> References: <1427391505-29129-1-git-send-email-ben.dooks@codethink.co.uk> Return-path: In-Reply-To: <1427391505-29129-1-git-send-email-ben.dooks-4yDnlxn2s6sWdaTGBSpHTA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-kernel-81qHHgoATdFT9dQujB1mzip2UmYkHbXO@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org, linux-PelNFVqkFnVyf+4FbqDuWQ@public.gmane.org, plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org, Ben Dooks , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King List-Id: devicetree@vger.kernel.org The mmc1 channel is not populated on the SAM5D3 Xplained board, however it is enabled and therefore the driver is attaching to it. The node configuration for mmc1 is missing, so add an mmc1 node in the device tree so add the basic node, set it to default it to disabled. Also add the vmmc and also the necessary slot configuration if this node where to be enabled to avoid the following warnings from the driver. atmel_mci f8000000.mmc: No vmmc regulator found atmel_mci f8000000.mmc: No vqmmc regulator found Signed-off-by: Ben Dooks -- CC: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org CC: Andrew Victor CC: Nicolas Ferre CC: Jean-Christophe Plagniol-Villard CC: Rob Herring CC: Pawel Moll CC: Mark Rutland CC: Ian Campbell CC: Kumar Gala CC: Russell King CC: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org CC: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org --- arch/arm/boot/dts/at91-sama5d3_xplained.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index fec1fca..652c4dd 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -43,6 +43,17 @@ }; }; + mmc1: mmc@f8000000 { + vmmc-supply = <&vcc_3v3_reg>; + vqmmc-supply = <&vcc_3v3_reg>; + status = "disabled"; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>; + }; + }; + spi0: spi@f0004000 { cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>; 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