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Diffstat (limited to 'arch/arm/boot/dts/vexpress-v2p-ca5s.dts')
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca5s.dts84
1 files changed, 81 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
index 18917a0..6328cbc 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
@@ -12,6 +12,7 @@
/ {
model = "V2P-CA5s";
arm,hbi = <0x225>;
+ arm,vexpress,site = <0xf>;
compatible = "arm,vexpress,v2p-ca5s", "arm,vexpress";
interrupt-parent = <&gic>;
#address-cells = <1>;
@@ -56,11 +57,15 @@
compatible = "arm,hdlcd";
reg = <0x2a110000 0x1000>;
interrupts = <0 85 4>;
+ clocks = <&oscclk3>;
+ clock-names = "pxlclk";
};
memory-controller@2a150000 {
compatible = "arm,pl341", "arm,primecell";
reg = <0x2a150000 0x1000>;
+ clocks = <&oscclk1>;
+ clock-names = "apb_pclk";
};
memory-controller@2a190000 {
@@ -68,6 +73,8 @@
reg = <0x2a190000 0x1000>;
interrupts = <0 86 4>,
<0 87 4>;
+ clocks = <&oscclk1>;
+ clock-names = "apb_pclk";
};
scu@2c000000 {
@@ -109,7 +116,77 @@
<0 69 4>;
};
- motherboard {
+ dcc {
+ compatible = "arm,vexpress,config-bus";
+ arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+ osc@0 {
+ /* CPU and internal AXI reference clock */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 0>;
+ freq-range = <50000000 100000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk0";
+ };
+
+ oscclk1: osc@1 {
+ /* Multiplexed AXI master clock */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 1>;
+ freq-range = <5000000 50000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk1";
+ };
+
+ osc@2 {
+ /* DDR2 */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 2>;
+ freq-range = <80000000 120000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk2";
+ };
+
+ oscclk3: osc@3 {
+ /* HDLCD */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 3>;
+ freq-range = <23750000 165000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk3";
+ };
+
+ osc@4 {
+ /* Test chip gate configuration */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 4>;
+ freq-range = <80000000 80000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk4";
+ };
+
+ smbclk: osc@5 {
+ /* SMB clock */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 5>;
+ freq-range = <25000000 60000000>;
+ #clock-cells = <0>;
+ clock-output-names = "oscclk5";
+ };
+
+ temp@0 {
+ /* DCC internal operating temperature */
+ compatible = "arm,vexpress-temp";
+ arm,vexpress-sysreg,func = <4 0>;
+ label = "DCC";
+ };
+ };
+
+ smb {
+ compatible = "simple-bus";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
ranges = <0 0 0x08000000 0x04000000>,
<1 0 0x14000000 0x04000000>,
<2 0 0x18000000 0x04000000>,
@@ -117,6 +194,7 @@
<4 0 0x0c000000 0x04000000>,
<5 0 0x10000000 0x04000000>;
+ #interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
@@ -161,7 +239,7 @@
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
+
+ /include/ "vexpress-v2m-rs1.dtsi"
};
};
-
-/include/ "vexpress-v2m-rs1.dtsi"