diff mbox

[4/9] ARM: dts: uniphier: add reference clock nodes

Message ID 1455588911-9827-5-git-send-email-yamada.masahiro@socionext.com
State Superseded
Headers show

Commit Message

Masahiro Yamada Feb. 16, 2016, 2:15 a.m. UTC
Add master clock nodes generated by crystal oscillators.

  PH1-sLD3, PH1-LD4: 24.576 MHz
  PH1-Pro4, ProXstream2: 25.000 MHz
  PH1-Pro5: 20.000 MHz

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

---

 arch/arm/boot/dts/uniphier-common32.dtsi    | 7 +++++++
 arch/arm/boot/dts/uniphier-ph1-ld4.dtsi     | 4 ++++
 arch/arm/boot/dts/uniphier-ph1-pro4.dtsi    | 4 ++++
 arch/arm/boot/dts/uniphier-ph1-pro5.dtsi    | 4 ++++
 arch/arm/boot/dts/uniphier-ph1-sld3.dtsi    | 6 ++++++
 arch/arm/boot/dts/uniphier-ph1-sld8.dtsi    | 4 ++++
 arch/arm/boot/dts/uniphier-proxstream2.dtsi | 4 ++++
 7 files changed, 33 insertions(+)

-- 
1.9.1
diff mbox

Patch

diff --git a/arch/arm/boot/dts/uniphier-common32.dtsi b/arch/arm/boot/dts/uniphier-common32.dtsi
index ae48d28..77a6694 100644
--- a/arch/arm/boot/dts/uniphier-common32.dtsi
+++ b/arch/arm/boot/dts/uniphier-common32.dtsi
@@ -45,6 +45,13 @@ 
 /include/ "skeleton.dtsi"
 
 / {
+	clocks {
+		refclk: ref {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+		};
+	};
+
 	soc: soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
index 34f0d8d..dadd860 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
@@ -173,6 +173,10 @@ 
 
 };
 
+&refclk {
+	clock-frequency = <24576000>;
+};
+
 &serial3 {
 	interrupts = <0 29 4>;
 };
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
index d78142f..20f3f2a 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
@@ -195,6 +195,10 @@ 
 	};
 };
 
+&refclk {
+	clock-frequency = <25000000>;
+};
+
 &pinctrl {
 	compatible = "socionext,ph1-pro4-pinctrl", "syscon";
 };
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
index 2f389ea..24f6f66 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
@@ -189,6 +189,10 @@ 
 	};
 };
 
+&refclk {
+	clock-frequency = <20000000>;
+};
+
 &pinctrl {
 	compatible = "socionext,ph1-pro5-pinctrl", "syscon";
 };
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
index ef94d2e..0c61e74 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
@@ -68,6 +68,12 @@ 
 	};
 
 	clocks {
+		refclk: ref {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <24576000>;
+		};
+
 		arm_timer_clk: arm_timer_clk {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
index 7d06a1c..6bfd29a 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
@@ -172,6 +172,10 @@ 
 	};
 };
 
+&refclk {
+	clock-frequency = <25000000>;
+};
+
 &serial3 {
 	interrupts = <0 29 4>;
 };
diff --git a/arch/arm/boot/dts/uniphier-proxstream2.dtsi b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
index 6bd353f..4ac484c 100644
--- a/arch/arm/boot/dts/uniphier-proxstream2.dtsi
+++ b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
@@ -200,6 +200,10 @@ 
 	};
 };
 
+&refclk {
+	clock-frequency = <25000000>;
+};
+
 &pinctrl {
 	compatible = "socionext,proxstream2-pinctrl", "syscon";
 };