clk: armada-370-xp: add support for clock framework
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by Gregory CLEMENT <gregory.clement@free-electrons.com>
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 2069151..175df28 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -75,5 +75,20 @@
#interrupts-cells = <2>;
interrupts = <91>;
};
+
+ coreclk: mvebu-sar@d0018230 {
+ compatible = "marvell,armada-370-core-clock";
+ reg = <0xd0018230 0x08>;
+ #clock-cells = <1>;
+ };
+
+ gateclk: clock-gating-control@d0018220 {
+ compatible = "marvell,armada-370-gating-clock";
+ reg = <0xd0018220 0x4>;
+ clocks = <&coreclk 0>;
+ #clock-cells = <1>;
+ };
+
+
};
};
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index ea35519..c45c7b4 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -24,6 +24,18 @@
gpio1 = &gpio1;
};
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <0>;
+ clocks = <&cpuclk 0>;
+ };
+ }
+
soc {
pinctrl {
compatible = "marvell,mv78230-pinctrl";
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index 2057863..a2aee57 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -25,6 +25,25 @@
gpio2 = &gpio2;
};
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <0>;
+ clocks = <&cpuclk 0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <1>;
+ clocks = <&cpuclk 1>;
+ };
+ };
+
soc {
pinctrl {
compatible = "marvell,mv78260-pinctrl";
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index ffac983..da03a12 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -25,6 +25,40 @@
gpio2 = &gpio2;
};
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <0>;
+ clocks = <&cpuclk 0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <1>;
+ clocks = <&cpuclk 1>;
+ };
+
+ cpu@2 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <2>;
+ clocks = <&cpuclk 2>;
+ };
+
+ cpu@3 {
+ device_type = "cpu";
+ compatible = "marvell,sheeva-v7";
+ reg = <3>;
+ clocks = <&cpuclk 3>;
+ };
+ };
+
soc {
pinctrl {
compatible = "marvell,mv78460-pinctrl";
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 71d6b5d..f51554e 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -47,6 +47,26 @@
marvell,timer-25Mhz;
};
+ coreclk: mvebu-sar@d0018230 {
+ compatible = "marvell,armada-xp-core-clock";
+ reg = <0xd0018230 0x08>;
+ #clock-cells = <1>;
+ };
+
+ cpuclk: clock-complex@d0018700 {
+ #clock-cells = <1>;
+ compatible = "marvell,armada-xp-cpu-clock";
+ reg = <0xd0018700 0xA0>;
+ clocks = <&coreclk 1>;
+ };
+
+ gateclk: clock-gating-control@d0018220 {
+ compatible = "marvell,armada-xp-gating-clock";
+ reg = <0xd0018220 0x4>;
+ clocks = <&coreclk 0>;
+ #clock-cells = <1>;
+ };
+
system-controller@d0018200 {
compatible = "marvell,armada-370-xp-system-controller";
reg = <0xd0018200 0x500>;