linux-kernel - [PATCH v7 1/2] ARM: dts: Add sysreg sytem controller node to exynos5250 and exynos5420

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Message-Id: <1398425485-20574-2-git-send-email-gautam.vivek@samsung.com>
Date:	Fri, 25 Apr 2014 17:01:24 +0530
From:	Vivek Gautam <gautam.vivek@...sung.com>
To:	linux-usb@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	devicetree@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	kgene.kim@...sung.com, stern@...land.harvard.edu, kishon@...com,
	k.debski@...sung.com, jg1.han@...sung.com, p.paneri@...sung.com
Subject: [PATCH v7 1/2] ARM: dts: Add sysreg sytem controller node to exynos5250 and exynos5420

This patch adds sysreg-syscon node to exynos5250 and exynos5420 device
tree, to access System Register's registers using syscon driver.

Signed-off-by: Kamil Debski <k.debski@...sung.com>
[gautam.vivek@...sung.com: Split this syreg-syscon dts entry from
dts: Add usb2phy to Exynos 5250 patch]
[gautam.vivek@...sung.com: added similar syscon entry for exynos5420]
Signed-off-by: Vivek Gautam <gautam.vivek@...sung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |    5 +++++
 arch/arm/boot/dts/exynos5420.dtsi |    5 +++++
 2 files changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 3742331..70f0cd5 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -175,6 +175,11 @@
 		reg = <0x10040000 0x5000>;
 	};
 
+	sysreg_system_controller: syscon@...50000 {
+		compatible = "samsung,exynos5250-sys", "syscon";
+		reg = <0x10050000 0x5000>;
+	};
+
 	watchdog@...D0000 {
 		compatible = "samsung,exynos5250-wdt";
 		reg = <0x101D0000 0x100>;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index c3a9a66..cfa3755 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -675,6 +675,11 @@
 		reg = <0x10040000 0x5000>;
 	};
 
+	sysreg_system_controller: syscon@...50000 {
+		compatible = "samsung,exynos5420-sys", "syscon";
+		reg = <0x10050000 0x5000>;
+	};
+
 	tmu_cpu0: tmu@...60000 {
 		compatible = "samsung,exynos5420-tmu";
 		reg = <0x10060000 0x100>;
-- 
1.7.10.4

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