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From: Rahul Sharma <rahul.sharma@samsung.com>
To: linux-samsung-soc@vger.kernel.org,
	devicetree-discuss@lists.ozlabs.org,
	dri-devel@lists.freedesktop.org
Cc: kgene.kim@samsung.com, sw0312.kim@samsung.com,
	inki.dae@samsung.com, seanpaul@chromium.org,
	l.stach@pengutronix.de, tomasz.figa@gmail.com,
	rob.herring@calxeda.com, s.nawrocki@samsung.com,
	grant.likely@linaro.org, joshi@samsung.com, r.sh.open@gmail.com,
	Rahul Sharma <rahul.sharma@samsung.com>
Subject: [PATCH v2 1/8] ARM: dts: exynos5250: move common i2c properties to exynos5 dtsi
Date: Thu, 20 Jun 2013 18:43:47 +0530	[thread overview]
Message-ID: <1371734034-21296-2-git-send-email-rahul.sharma@samsung.com> (raw)
In-Reply-To: <1371734034-21296-1-git-send-email-rahul.sharma@samsung.com>

I2C nodes shares many properties across exynos5 SoCs (exynos5250
and exyno5420). Common code is moved to exynos5.dtsi which is
included in exyno5250 and exynos5420 SoC files.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
---
 arch/arm/boot/dts/exynos5.dtsi            |   36 +++++++++++++++++++++++++++++
 arch/arm/boot/dts/exynos5250-arndale.dts  |    1 +
 arch/arm/boot/dts/exynos5250-smdk5250.dts |    3 +++
 arch/arm/boot/dts/exynos5250.dtsi         |   20 ----------------
 4 files changed, 40 insertions(+), 20 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index f65e124..1ae179e 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -108,4 +108,40 @@
 		interrupts = <0 42 0>;
 		status = "disabled";
 	};
+
+	i2c_0: i2c@12C60000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C60000 0x100>;
+		interrupts = <0 56 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c_1: i2c@12C70000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C70000 0x100>;
+		interrupts = <0 57 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c_2: i2c@12C80000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C80000 0x100>;
+		interrupts = <0 58 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c_3: i2c@12C90000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C90000 0x100>;
+		interrupts = <0 59 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index abc7272..5c7dd6d 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -30,6 +30,7 @@
 	};
 
 	i2c@12C60000 {
+		status = "okay";
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
 		samsung,i2c-slave-addr = <0x66>;
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 35a66de..d3da369 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -28,6 +28,7 @@
 	};
 
 	i2c@12C60000 {
+		status = "okay";
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
 
@@ -62,6 +63,7 @@
 	};
 
 	i2c@12C70000 {
+		status = "okay";
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
 
@@ -101,6 +103,7 @@
 	};
 
 	i2c@12C80000 {
+		status = "okay";
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
 
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index d04ab0a..baf6f88 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -217,11 +217,6 @@
 	};
 
 	i2c_0: i2c@12C60000 {
-		compatible = "samsung,s3c2440-i2c";
-		reg = <0x12C60000 0x100>;
-		interrupts = <0 56 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 294>;
 		clock-names = "i2c";
 		pinctrl-names = "default";
@@ -229,11 +224,6 @@
 	};
 
 	i2c_1: i2c@12C70000 {
-		compatible = "samsung,s3c2440-i2c";
-		reg = <0x12C70000 0x100>;
-		interrupts = <0 57 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 295>;
 		clock-names = "i2c";
 		pinctrl-names = "default";
@@ -241,11 +231,6 @@
 	};
 
 	i2c_2: i2c@12C80000 {
-		compatible = "samsung,s3c2440-i2c";
-		reg = <0x12C80000 0x100>;
-		interrupts = <0 58 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 296>;
 		clock-names = "i2c";
 		pinctrl-names = "default";
@@ -253,11 +238,6 @@
 	};
 
 	i2c_3: i2c@12C90000 {
-		compatible = "samsung,s3c2440-i2c";
-		reg = <0x12C90000 0x100>;
-		interrupts = <0 59 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		clocks = <&clock 297>;
 		clock-names = "i2c";
 		pinctrl-names = "default";
-- 
1.7.10.4

  reply	other threads:[~2013-06-20 13:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-20 13:13 [PATCH v2 0/8] ARM: dts: exynos5420: add support for hdmi subsystem Rahul Sharma
2013-06-20 13:13 ` Rahul Sharma [this message]
2013-06-20 13:13 ` [PATCH v2 2/8] ARM: dts: exynos5420: add i2c device nodes Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 3/8] ARM: dts: exynos5250: move common hdmi properties to exynos5 dtsi Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 4/8] ARM: dts: exynos5420: add dt nodes for hdmi subsystem Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 5/8] ARM: dts: exynos5420: add clocks " Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 6/8] ARM: dts: exynos5420: add hdmi hpd gpio pinctrl node Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 7/8] of/documentation: Update hpd gpio property for exynos_hdmi Rahul Sharma
2013-06-20 13:13 ` [PATCH v2 8/8] of/documentation: update with clock information for exynos hdmi subsystem Rahul Sharma

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