From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: [PATCH] dts: add support for MMC on socfpga boards Date: Wed, 5 Mar 2014 17:23:50 +0100 Message-ID: <20140305162350.GA3674@pollux.denx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, dinguyen-EIB2kfCEclfQT0dZR+AlfA@public.gmane.org List-Id: devicetree@vger.kernel.org Add DTS binding for MMC on socfpga boards. Tested on Sockit. Signed-off-by: Pavel Machek diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 537f1a5..cad7526 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -521,6 +521,23 @@ reg-io-width = <4>; }; + mmc: dwmmc0@ff704000 { + compatible = "snps,dw-mshc"; + reg = <0xff704000 0x1000>; + interrupts = <0 139 4>; + clock-frequency = <12500000>; /*12.5 MHz*/ + #address-cells = <1>; + #size-cells = <0>; + num-slots = <1>; + supports-highspeed; + broken-cd; + fifo-depth = <0x400>; + slot@0 { + reg = <0>; + bus-width = <4>; + }; + }; + rstmgr@ffd05000 { compatible = "altr,rst-mgr"; reg = <0xffd05000 0x1000>; -- 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