forked from Minki/linux
97b414e119
Add support for instantiating this driver from device tree, and add the necassary DT information to the kirkwood.dtsi file. This is based on previous work by Michael Walle and Jason Cooper. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Josh Coombs <josh.coombs@gmail.com>
110 lines
2.2 KiB
Plaintext
110 lines
2.2 KiB
Plaintext
/include/ "skeleton.dtsi"
|
|
|
|
/ {
|
|
compatible = "marvell,kirkwood";
|
|
interrupt-parent = <&intc>;
|
|
|
|
intc: interrupt-controller {
|
|
compatible = "marvell,orion-intc", "marvell,intc";
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
reg = <0xf1020204 0x04>,
|
|
<0xf1020214 0x04>;
|
|
};
|
|
|
|
ocp@f1000000 {
|
|
compatible = "simple-bus";
|
|
ranges = <0 0xf1000000 0x4000000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
gpio0: gpio@10100 {
|
|
compatible = "marvell,orion-gpio";
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
reg = <0x10100 0x40>;
|
|
ngpio = <32>;
|
|
interrupts = <35>, <36>, <37>, <38>;
|
|
};
|
|
|
|
gpio1: gpio@10140 {
|
|
compatible = "marvell,orion-gpio";
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
reg = <0x10140 0x40>;
|
|
ngpio = <18>;
|
|
interrupts = <39>, <40>, <41>;
|
|
};
|
|
|
|
serial@12000 {
|
|
compatible = "ns16550a";
|
|
reg = <0x12000 0x100>;
|
|
reg-shift = <2>;
|
|
interrupts = <33>;
|
|
/* set clock-frequency in board dts */
|
|
status = "disabled";
|
|
};
|
|
|
|
serial@12100 {
|
|
compatible = "ns16550a";
|
|
reg = <0x12100 0x100>;
|
|
reg-shift = <2>;
|
|
interrupts = <34>;
|
|
/* set clock-frequency in board dts */
|
|
status = "disabled";
|
|
};
|
|
|
|
rtc@10300 {
|
|
compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
|
|
reg = <0x10300 0x20>;
|
|
interrupts = <53>;
|
|
};
|
|
|
|
spi@10600 {
|
|
compatible = "marvell,orion-spi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
cell-index = <0>;
|
|
interrupts = <23>;
|
|
reg = <0x10600 0x28>;
|
|
status = "disabled";
|
|
};
|
|
|
|
wdt@20300 {
|
|
compatible = "marvell,orion-wdt";
|
|
reg = <0x20300 0x28>;
|
|
status = "okay";
|
|
};
|
|
|
|
sata@80000 {
|
|
compatible = "marvell,orion-sata";
|
|
reg = <0x80000 0x5000>;
|
|
interrupts = <21>;
|
|
status = "disabled";
|
|
};
|
|
|
|
nand@3000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
cle = <0>;
|
|
ale = <1>;
|
|
bank-width = <1>;
|
|
compatible = "marvell,orion-nand";
|
|
reg = <0x3000000 0x400>;
|
|
chip-delay = <25>;
|
|
/* set partition map and/or chip-delay in board dts */
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@11000 {
|
|
compatible = "marvell,mv64xxx-i2c";
|
|
reg = <0x11000 0x20>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
interrupts = <29>;
|
|
clock-frequency = <100000>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|