From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Tue, 2 Feb 2016 12:11:34 +0000 (+0900)
Subject: ARM: dts: uniphier: add device nodes for System Control blocks
X-Git-Tag: v2016.03-rc2~25^2~14
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=233812a64274e80f1a7b291653fa9d341a326ebd;p=oweals%2Fu-boot.git

ARM: dts: uniphier: add device nodes for System Control blocks

These are mainly used for controlling clocks and resets.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/arch/arm/dts/uniphier-common32.dtsi b/arch/arm/dts/uniphier-common32.dtsi
index de04de1111..d3e5a74d79 100644
--- a/arch/arm/dts/uniphier-common32.dtsi
+++ b/arch/arm/dts/uniphier-common32.dtsi
@@ -101,6 +101,14 @@
 			reg = <0x5f801000 0xe00>;
 		};
 
+		sysctrl: sysctrl@61840000 {
+			/* specify compatible in each SoC DTSI */
+			reg = <0x61840000 0x4000>;
+			#clock-cells = <1>;
+			clock-names = "ref";
+			clocks = <&refclk>;
+		};
+
 		nand: nand@68000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0x68000000 0x20>, <0x68100000 0x1000>;
diff --git a/arch/arm/dts/uniphier-ph1-ld4.dtsi b/arch/arm/dts/uniphier-ph1-ld4.dtsi
index 6f15978a8d..6bd4b91eb8 100644
--- a/arch/arm/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/dts/uniphier-ph1-ld4.dtsi
@@ -160,3 +160,7 @@
 &pinctrl {
 	compatible = "socionext,ph1-ld4-pinctrl", "syscon";
 };
+
+&sysctrl {
+	compatible = "socionext,ph1-ld4-sysctrl";
+};
diff --git a/arch/arm/dts/uniphier-ph1-pro4.dtsi b/arch/arm/dts/uniphier-ph1-pro4.dtsi
index a236dbc13f..984f99ccf8 100644
--- a/arch/arm/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/dts/uniphier-ph1-pro4.dtsi
@@ -200,3 +200,7 @@
 &pinctrl {
 	compatible = "socionext,ph1-pro4-pinctrl", "syscon";
 };
+
+&sysctrl {
+	compatible = "socionext,ph1-pro4-sysctrl";
+};
diff --git a/arch/arm/dts/uniphier-ph1-pro5.dtsi b/arch/arm/dts/uniphier-ph1-pro5.dtsi
index 120767c7fa..a836176168 100644
--- a/arch/arm/dts/uniphier-ph1-pro5.dtsi
+++ b/arch/arm/dts/uniphier-ph1-pro5.dtsi
@@ -194,3 +194,7 @@
 &pinctrl {
 	compatible = "socionext,ph1-pro5-pinctrl", "syscon";
 };
+
+&sysctrl {
+	compatible = "socionext,ph1-pro5-sysctrl";
+};
diff --git a/arch/arm/dts/uniphier-ph1-sld3.dtsi b/arch/arm/dts/uniphier-ph1-sld3.dtsi
index 9ff9584991..c7a890227d 100644
--- a/arch/arm/dts/uniphier-ph1-sld3.dtsi
+++ b/arch/arm/dts/uniphier-ph1-sld3.dtsi
@@ -206,6 +206,14 @@
 			interrupts = <0 83 4>;
 		};
 
+		sysctrl: sysctrl@f1840000 {
+			compatible = "socionext,ph1-sld3-sysctrl";
+			reg = <0xf1840000 0x4000>;
+			#clock-cells = <1>;
+			clock-names = "ref";
+			clocks = <&refclk>;
+		};
+
 		nand: nand@f8000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
diff --git a/arch/arm/dts/uniphier-ph1-sld8.dtsi b/arch/arm/dts/uniphier-ph1-sld8.dtsi
index e765a4bb07..9d97fb03a0 100644
--- a/arch/arm/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/dts/uniphier-ph1-sld8.dtsi
@@ -160,3 +160,7 @@
 &pinctrl {
 	compatible = "socionext,ph1-sld8-pinctrl", "syscon";
 };
+
+&sysctrl {
+	compatible = "socionext,ph1-sld8-sysctrl";
+};
diff --git a/arch/arm/dts/uniphier-proxstream2.dtsi b/arch/arm/dts/uniphier-proxstream2.dtsi
index c7423ff9b6..f6f4bbec3c 100644
--- a/arch/arm/dts/uniphier-proxstream2.dtsi
+++ b/arch/arm/dts/uniphier-proxstream2.dtsi
@@ -205,3 +205,7 @@
 &pinctrl {
 	compatible = "socionext,proxstream2-pinctrl", "syscon";
 };
+
+&sysctrl {
+	compatible = "socionext,proxstream2-sysctrl";
+};