linux-kernel - [PATCHv2 2/2] am335x-boneblack: add eMMC DT entry

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Date:	Wed, 11 Sep 2013 13:02:27 +0200
From:	Koen Kooi <koen@...inion.thruhere.net>
To:	linux-omap@...r.kernel.org
Cc:	bcousson@...libre.com, tony@...mide.com, rob.herring@...xeda.com,
	pawel.moll@....com, mark.rutland@....com, swarren@...dotorg.org,
	ijc+devicetree@...lion.org.uk, linux@....linux.org.uk,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Koen Kooi <koen@...inion.thruhere.net>
Subject: [PATCHv2 2/2] am335x-boneblack: add eMMC DT entry

Signed-off-by: Koen Kooi <koen@...inion.thruhere.net>
---

Changes since v1:
	dropped the ti,non-removable entry per Sehkars request

 arch/arm/boot/dts/am335x-bone-common.dtsi |  7 +++++++
 arch/arm/boot/dts/am335x-boneblack.dts    | 14 ++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index ced256c..9c61fef 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -241,6 +241,13 @@
 			regulator-always-on;
 		};
 	};
+
+	vmmcsd_fixed: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmcsd_fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &cpsw_emac0 {
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 197cadf..f4703cf 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -15,3 +15,17 @@
 	regulator-max-microvolt = <1800000>;
 	regulator-always-on;
 };
+
+&mmc1 { 
+	vmmc-supply = <&vmmcsd_fixed>;
+};
+
+&mmc2 { 
+	vmmc-supply = <&vmmcsd_fixed>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_pins>;
+	bus-width = <8>;
+	status = "okay";
+	ti,vcc-aux-disable-is-sleep;
+};
+
-- 
1.8.2.1

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