From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: Re: [PATCH 2/2] ARM: dts: dra7-evm: Add mmc2 node for eMMC support Date: Wed, 9 Oct 2013 08:12:33 -0500 Message-ID: <52555641.1060907@ti.com> References: <1381163104-6318-1-git-send-email-balajitk@ti.com> <1381163104-6318-2-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: <1381163104-6318-2-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 mmc2 dt node to dra7-evm board > and model eMMC vcc as fixed regulator. > > Signed-off-by: Balaji T K > --- > Rebase to for_3.13/dts > and removed ti,non-removable > > arch/arm/boot/dts/dra7-evm.dts | 13 +++++++++++++ > 1 files changed, 13 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts > index 65cd15a..3abf5f4 100644 > --- a/arch/arm/boot/dts/dra7-evm.dts > +++ b/arch/arm/boot/dts/dra7-evm.dts > @@ -17,6 +17,13 @@ > device_type = "memory"; > reg = <0x80000000 0x60000000>; /* 1536 MB */ > }; > + > + mmc2_3v3: fixedregulator-mmc2 { > + compatible = "regulator-fixed"; > + regulator-name = "mmc2_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > }; > > &dra7_pmx_core { > @@ -256,3 +263,9 @@ > vmmc-supply = <&ldo1_reg>; > bus-width = <4>; > }; > + > +&mmc2 { > + status = "okay"; > + vmmc-supply = <&mmc2_3v3>; > + bus-width = <8>; > +}; > boot tested on DRA7-EVM voltage rail is correct based on schematics(rev d1) too. Reviewed-by: Nishanth Menon Tested-by: Nishanth Menon -- Regards, Nishanth Menon