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Diffstat (limited to 'arch/arm/boot/dts/wm8505.dtsi')
-rw-r--r--arch/arm/boot/dts/wm8505.dtsi84
1 files changed, 76 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi
index b2bf359e852f..a1a854b8a454 100644
--- a/arch/arm/boot/dts/wm8505.dtsi
+++ b/arch/arm/boot/dts/wm8505.dtsi
@@ -12,11 +12,24 @@
compatible = "wm,wm8505";
cpus {
- cpu@0 {
- compatible = "arm,arm926ejs";
+ #address-cells = <0>;
+ #size-cells = <0>;
+
+ cpu {
+ device_type = "cpu";
+ compatible = "arm,arm926ej-s";
};
};
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -68,6 +81,13 @@
clock-frequency = <25000000>;
};
+ plla: plla {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-pll-clock";
+ clocks = <&ref25>;
+ reg = <0x200>;
+ };
+
pllb: pllb {
#clock-cells = <0>;
compatible = "via,vt8500-pll-clock";
@@ -75,6 +95,48 @@
reg = <0x204>;
};
+ pllc: pllc {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-pll-clock";
+ clocks = <&ref25>;
+ reg = <0x208>;
+ };
+
+ plld: plld {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-pll-clock";
+ clocks = <&ref25>;
+ reg = <0x20c>;
+ };
+
+ clkarm: arm {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&plla>;
+ divisor-reg = <0x300>;
+ };
+
+ clkahb: ahb {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&pllb>;
+ divisor-reg = <0x304>;
+ };
+
+ clkapb: apb {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&pllb>;
+ divisor-reg = <0x350>;
+ };
+
+ clkddr: ddr {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&plld>;
+ divisor-reg = <0x310>;
+ };
+
clkuart0: uart0 {
#clock-cells = <0>;
compatible = "via,vt8500-device-clock";
@@ -163,46 +225,52 @@
reg = <0xd8050400 0x100>;
};
- uart@d8200000 {
+ uart0: serial@d8200000 {
compatible = "via,vt8500-uart";
reg = <0xd8200000 0x1040>;
interrupts = <32>;
clocks = <&clkuart0>;
+ status = "disabled";
};
- uart@d82b0000 {
+ uart1: serial@d82b0000 {
compatible = "via,vt8500-uart";
reg = <0xd82b0000 0x1040>;
interrupts = <33>;
clocks = <&clkuart1>;
+ status = "disabled";
};
- uart@d8210000 {
+ uart2: serial@d8210000 {
compatible = "via,vt8500-uart";
reg = <0xd8210000 0x1040>;
interrupts = <47>;
clocks = <&clkuart2>;
+ status = "disabled";
};
- uart@d82c0000 {
+ uart3: serial@d82c0000 {
compatible = "via,vt8500-uart";
reg = <0xd82c0000 0x1040>;
interrupts = <50>;
clocks = <&clkuart3>;
+ status = "disabled";
};
- uart@d8370000 {
+ uart4: serial@d8370000 {
compatible = "via,vt8500-uart";
reg = <0xd8370000 0x1040>;
interrupts = <31>;
clocks = <&clkuart4>;
+ status = "disabled";
};
- uart@d8380000 {
+ uart5: serial@d8380000 {
compatible = "via,vt8500-uart";
reg = <0xd8380000 0x1040>;
interrupts = <30>;
clocks = <&clkuart5>;
+ status = "disabled";
};
rtc@d8100000 {