linux-kernel - [PATCH 5/6] ARM: dts: Add vmmc and vqmmc supplies for Peach Pit and Pi boards

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Date:	Tue, 19 Aug 2014 17:08:32 +0200
From:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
To:	Kukjin Kim <kgene.kim@...sung.com>
Cc:	Doug Anderson <dianders@...omium.org>,
	Olof Johansson <olof@...om.net>,
	Mark Brown <broonie@...nel.org>,
	Naveen Krishna Chatradhi <ch.naveen@...sung.com>,
	Rahul Sharma <rahul.sharma@...sung.com>,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
Subject: [PATCH 5/6] ARM: dts: Add vmmc and vqmmc supplies for Peach Pit and Pi boards

The VCC/VDD and VCCQ/VDD_IO power supplies for the MMC are
provided by the tps65090 fet4 and max77802 ldo4 regulators
respectively. Add the phandle to the regulators tree nodes
for the the dw_mmc device device.

These DTS snippets were taken from the downstream ChromeOS
3.8 kernel Device Tree for Peach Pit and Pi boards.

Signed-off-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
---
 arch/arm/boot/dts/exynos5420-peach-pit.dts | 2 ++
 arch/arm/boot/dts/exynos5800-peach-pi.dts  | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 8e50042..5b9dbb9 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -547,6 +547,8 @@
 };
 
 &mmc_2 {
+	vmmc-supply = <&tps65090_fet4>;
+	vqmmc-supply = <&vqmmc_sdcard>;
 	status = "okay";
 	num-slots = <1>;
 	supports-highspeed;
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 939f91c..dcac443 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -545,6 +545,8 @@
 };
 
 &mmc_2 {
+	vmmc-supply = <&tps65090_fet4>;
+	vqmmc-supply = <&vqmmc_sdcard>;
 	status = "okay";
 	num-slots = <1>;
 	supports-highspeed;
-- 
2.0.1

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