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Date: Thu, 15 May 2014 19:32:31 +0200
From: Tomasz Figa <t.figa@...sung.com>
To: linux-samsung-soc@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
Mike Turquette <mturquette@...aro.org>,
Kukjin Kim <kgene.kim@...sung.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Tushar Behera <tushar.behera@...aro.org>,
Pankaj Dubey <pankaj.dubey@...sung.com>,
Rahul Sharma <rahul.sharma@...sung.com>,
Mark Brown <broonie@...nel.org>,
Tomasz Figa <tomasz.figa@...il.com>,
Tomasz Figa <t.figa@...sung.com>
Subject: [PATCH RFC 4/4] ARM: dts: exynos: Update PMU node with CLKOUT related
data
This patch extends nodes of PMU system controller on Exynos4210, 4x12,
5250 and 5420 SoCs with newly defined properties used by Exynos CLKOUT
driver.
Signed-off-by: Tomasz Figa <t.figa@...sung.com>
---
arch/arm/boot/dts/exynos4210.dtsi | 10 ++++++++++
arch/arm/boot/dts/exynos4x12.dtsi | 7 +++++++
arch/arm/boot/dts/exynos5250.dtsi | 3 +++
arch/arm/boot/dts/exynos5420.dtsi | 3 +++
4 files changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index c4e3df9..a9d9b8c 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -31,6 +31,16 @@
pinctrl2 = &pinctrl_2;
};
+ pmu_system_controller: system-controller@...20000 {
+ #clock-cells = <0>;
+ clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
+ "clkout4", "clkout8", "clkout9";
+ clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
+ <&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
+ <&clock CLK_OUT_CPU>, <&clock CLK_XXTI>,
+ <&clock CLK_XUSBXTI>;
+ };
+
sysram@...20000 {
compatible = "mmio-sysram";
reg = <0x02020000 0x20000>;
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index a2889b5..494d296 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -139,6 +139,13 @@
pmu_system_controller: system-controller@...20000 {
compatible = "samsung,exynos4x12-pmu", "syscon";
+ #clock-cells = <0>;
+ clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
+ "clkout4", "clkout5", "clkout8", "clkout9";
+ clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
+ <&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
+ <&clock CLK_OUT_CPU>, <&clock CLK_OUT_ISP>,
+ <&clock CLK_XXTI>, <&clock CLK_XUSBXTI>;
};
g2d@...00000 {
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index e910253..d0a899c 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -191,6 +191,9 @@
pmu_system_controller: system-controller@...40000 {
compatible = "samsung,exynos5250-pmu", "syscon";
reg = <0x10040000 0x5000>;
+ #clock-cells = <0>;
+ clock-names = "clkout16";
+ clocks = <&clock CLK_FIN_PLL>;
};
watchdog@...D0000 {
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 0cd65a7..20ee104 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -698,6 +698,9 @@
pmu_system_controller: system-controller@...40000 {
compatible = "samsung,exynos5420-pmu", "syscon";
reg = <0x10040000 0x5000>;
+ #clock-cells = <0>;
+ clock-names = "clkout16";
+ clocks = <&clock CLK_FIN_PLL>;
};
tmu_cpu0: tmu@...60000 {
--
1.9.2
--
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