7295e9fb8b
add the SDK alsa driver. this has only been tested on mt7628/88 and wm8960. mt7620 is only compile tested. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 47205
441 lines
7.3 KiB
Text
441 lines
7.3 KiB
Text
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "ralink,mtk7628an-soc";
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
compatible = "mips,mips24KEc";
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,57600";
|
|
};
|
|
|
|
cpuintc: cpuintc@0 {
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
compatible = "mti,cpu-interrupt-controller";
|
|
};
|
|
|
|
palmbus@10000000 {
|
|
compatible = "palmbus";
|
|
reg = <0x10000000 0x200000>;
|
|
ranges = <0x0 0x10000000 0x1FFFFF>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
sysc@0 {
|
|
compatible = "ralink,mt7620a-sysc";
|
|
reg = <0x0 0x100>;
|
|
};
|
|
|
|
watchdog@120 {
|
|
compatible = "ralink,mt7628an-wdt", "mtk,mt7621-wdt";
|
|
reg = <0x120 0x10>;
|
|
|
|
resets = <&rstctrl 8>;
|
|
reset-names = "wdt";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <24>;
|
|
};
|
|
|
|
intc: intc@200 {
|
|
compatible = "ralink,mt7628an-intc", "ralink,rt2880-intc";
|
|
reg = <0x200 0x100>;
|
|
|
|
resets = <&rstctrl 9>;
|
|
reset-names = "intc";
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <2>;
|
|
|
|
ralink,intc-registers = <0x9c 0xa0
|
|
0x6c 0xa4
|
|
0x80 0x78>;
|
|
};
|
|
|
|
memc@300 {
|
|
compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
|
|
reg = <0x300 0x100>;
|
|
|
|
resets = <&rstctrl 20>;
|
|
reset-names = "mc";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <3>;
|
|
};
|
|
|
|
gpio@600 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
compatible = "mtk,mt7628-gpio", "mtk,mt7621-gpio";
|
|
reg = <0x600 0x100>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <6>;
|
|
|
|
gpio0: bank@0 {
|
|
reg = <0>;
|
|
compatible = "mtk,mt7621-gpio-bank";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
gpio1: bank@1 {
|
|
reg = <1>;
|
|
compatible = "mtk,mt7621-gpio-bank";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
gpio2: bank@2 {
|
|
reg = <2>;
|
|
compatible = "mtk,mt7621-gpio-bank";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
};
|
|
|
|
i2c@900 {
|
|
compatible = "mediatek,mt7628-i2c";
|
|
reg = <0x900 0x100>;
|
|
|
|
resets = <&rstctrl 16>;
|
|
reset-names = "i2c";
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
status = "disabled";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c_pins>;
|
|
};
|
|
|
|
i2s@a00 {
|
|
compatible = "ralink,mt7620a-i2s";
|
|
reg = <0xa00 0x100>;
|
|
|
|
resets = <&rstctrl 17>;
|
|
reset-names = "i2s";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <10>;
|
|
|
|
dmas = <&gdma 2>,
|
|
<&gdma 3>;
|
|
dma-names = "tx", "rx";
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
spi@b00 {
|
|
compatible = "ralink,mt7621-spi";
|
|
reg = <0xb00 0x100>;
|
|
|
|
resets = <&rstctrl 18>;
|
|
reset-names = "spi";
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
uartlite@c00 {
|
|
compatible = "ns16550a";
|
|
reg = <0xc00 0x100>;
|
|
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
no-loopback-test;
|
|
|
|
resets = <&rstctrl 12>;
|
|
reset-names = "uartl";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <20>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_pins>;
|
|
};
|
|
|
|
uart1@d00 {
|
|
compatible = "ns16550a";
|
|
reg = <0xd00 0x100>;
|
|
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
no-loopback-test;
|
|
|
|
resets = <&rstctrl 19>;
|
|
reset-names = "uart1";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <21>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2@e00 {
|
|
compatible = "ns16550a";
|
|
reg = <0xe00 0x100>;
|
|
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
no-loopback-test;
|
|
|
|
resets = <&rstctrl 20>;
|
|
reset-names = "uart2";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <22>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm@5000 {
|
|
compatible = "mediatek,mt7628-pwm";
|
|
reg = <0x5000 0x1000>;
|
|
|
|
resets = <&rstctrl 31>;
|
|
reset-names = "pwm";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm0_pins>, <&pwm1_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
pcm@2000 {
|
|
compatible = "ralink,mt7620a-pcm";
|
|
reg = <0x2000 0x800>;
|
|
|
|
resets = <&rstctrl 11>;
|
|
reset-names = "pcm";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <4>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
gdma: gdma@2800 {
|
|
compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
|
|
reg = <0x2800 0x800>;
|
|
|
|
resets = <&rstctrl 14>;
|
|
reset-names = "dma";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <7>;
|
|
|
|
#dma-cells = <1>;
|
|
#dma-channels = <16>;
|
|
#dma-requests = <16>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
pinctrl {
|
|
compatible = "ralink,rt2880-pinmux";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&state_default>;
|
|
|
|
state_default: pinctrl0 {
|
|
};
|
|
|
|
spi_pins: spi {
|
|
spi {
|
|
ralink,group = "spi";
|
|
ralink,function = "spi";
|
|
};
|
|
};
|
|
|
|
spi_cs1_pins: spi_cs1 {
|
|
spi_cs1 {
|
|
ralink,group = "spi cs1";
|
|
ralink,function = "spi cs1";
|
|
};
|
|
};
|
|
|
|
i2c_pins: i2c {
|
|
i2c {
|
|
ralink,group = "i2c";
|
|
ralink,function = "i2c";
|
|
};
|
|
};
|
|
|
|
uart0_pins: uartlite {
|
|
uartlite {
|
|
ralink,group = "uart0";
|
|
ralink,function = "uart0";
|
|
};
|
|
};
|
|
|
|
uart1_pins: uart1 {
|
|
uart1 {
|
|
ralink,group = "uart1";
|
|
ralink,function = "uart1";
|
|
};
|
|
};
|
|
|
|
uart2_pins: uart2 {
|
|
uart2 {
|
|
ralink,group = "uart2";
|
|
ralink,function = "uart2";
|
|
};
|
|
};
|
|
|
|
sdxc_pins: sdxc {
|
|
sdxc {
|
|
ralink,group = "sdmode";
|
|
ralink,function = "sdxc";
|
|
};
|
|
};
|
|
|
|
pwm0_pins: pwm0 {
|
|
pwm0 {
|
|
ralink,group = "pwm0";
|
|
ralink,function = "pwm0";
|
|
};
|
|
};
|
|
|
|
pwm1_pins: pwm1 {
|
|
pwm1 {
|
|
ralink,group = "pwm1";
|
|
ralink,function = "pwm1";
|
|
};
|
|
};
|
|
|
|
pcm_i2s_pins: i2s {
|
|
i2s {
|
|
ralink,group = "i2s";
|
|
ralink,function = "pcm";
|
|
};
|
|
};
|
|
};
|
|
|
|
rstctrl: rstctrl {
|
|
compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
usbphy: usbphy {
|
|
compatible = "ralink,mt7628an-usbphy", "ralink,mt7620a-usbphy";
|
|
#phy-cells = <1>;
|
|
|
|
resets = <&rstctrl 22>;
|
|
reset-names = "host";
|
|
};
|
|
|
|
sdhci@10130000 {
|
|
compatible = "ralink,mt7620-sdhci";
|
|
reg = <0x10130000 4000>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <14>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdxc_pins>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci@101c0000 {
|
|
compatible = "ralink,rt3xxx-ehci";
|
|
reg = <0x101c0000 0x1000>;
|
|
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
};
|
|
|
|
ohci@101c1000 {
|
|
compatible = "ralink,rt3xxx-ohci";
|
|
reg = <0x101c1000 0x1000>;
|
|
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <18>;
|
|
};
|
|
|
|
ethernet@10100000 {
|
|
compatible = "ralink,rt5350-eth";
|
|
reg = <0x10100000 10000>;
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <5>;
|
|
|
|
resets = <&rstctrl 21 &rstctrl 23>;
|
|
reset-names = "fe", "esw";
|
|
};
|
|
|
|
esw@10110000 {
|
|
compatible = "ralink,rt3050-esw";
|
|
reg = <0x10110000 8000>;
|
|
|
|
resets = <&rstctrl 23>;
|
|
reset-names = "esw";
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <17>;
|
|
};
|
|
|
|
pcie@10140000 {
|
|
compatible = "mediatek,mt7620-pci";
|
|
reg = <0x10140000 0x100
|
|
0x10142000 0x100>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
resets = <&rstctrl 26>;
|
|
reset-names = "pcie0";
|
|
|
|
interrupt-parent = <&cpuintc>;
|
|
interrupts = <4>;
|
|
|
|
status = "disabled";
|
|
|
|
device_type = "pci";
|
|
|
|
bus-range = <0 255>;
|
|
ranges = <
|
|
0x02000000 0 0x00000000 0x20000000 0 0x10000000 /* pci memory */
|
|
0x01000000 0 0x00000000 0x10160000 0 0x00010000 /* io space */
|
|
>;
|
|
|
|
pcie-bridge {
|
|
reg = <0x0000 0 0 0 0>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
device_type = "pci";
|
|
};
|
|
};
|
|
};
|