From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: Re: [PATCH v2 1/2] ARM: dts: dra7-evm: Add mmc1 node for micro-sd support Date: Wed, 9 Oct 2013 08:14:40 -0500 Message-ID: <525556C0.1060100@ti.com> References: <1381163104-6318-1-git-send-email-balajitk@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1381163104-6318-1-git-send-email-balajitk@ti.com> Sender: linux-omap-owner@vger.kernel.org To: Balaji T K , bcousson@baylibre.com, devicetree@vger.kernel.org Cc: linux-omap@vger.kernel.org, tony@atomide.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On 10/07/2013 11:25 AM, Balaji T K wrote: > Add mmc1 dt node to dra7-evm board. > Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21) > on i2c1 bus. When dt support for gpio-pcf857x is available, input supply > will be modelled as cascaded regulator. > > Signed-off-by: Balaji T K > --- > Rebase to for_3.13/dts > > arch/arm/boot/dts/dra7-evm.dts | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts > index fbbe406..65cd15a 100644 > --- a/arch/arm/boot/dts/dra7-evm.dts > +++ b/arch/arm/boot/dts/dra7-evm.dts > @@ -250,3 +250,9 @@ > pinctrl-names = "default"; > pinctrl-0 = <&uart3_pins>; > }; > + > +&mmc1 { > + status = "okay"; > + vmmc-supply = <&ldo1_reg>; > + bus-width = <4>; > +}; > boot tested on DRA7-EVM voltage rail is correct based on schematics(rev d1) too (LDO1->MMC1_3V3->SDcard). Reviewed-by: Nishanth Menon Tested-by: Nishanth Menon -- Regards, Nishanth Menon