openwrt/target/linux/ath79/dts/qca9563_netgear_wndr.dtsi
Chuanhong Guo ebf0d8dade ath79: add new ar934x spi driver
A new shift mode was introduced since ar934x which has a way better
performance than current bitbang driver and can handle higher spi
clock properly. This commit adds a new driver to make use of this
new feature.
This new driver has chipselect properly configured and we don't need
cs-gpios hack in dts anymore. Remove them.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2020-02-06 22:53:03 +08:00

256 lines
4.2 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "qca956x.dtsi"
/ {
chosen {
bootargs = "console=ttyS0,115200n8";
};
aliases {
led-boot = &led_power_amber;
led-failsafe = &led_power_amber;
led-running = &led_power_green;
led-upgrade = &led_power_amber;
label-mac-device = &eth0;
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
};
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
};
};
ath9k-keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&ath9k 9 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds: leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&jtag_disable_pins>;
led_power_green: power_green {
label = "netgear:green:power";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
led_power_amber: power_amber {
label = "netgear:amber:power";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
wan_green {
label = "netgear:green:wan";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
wan_amber {
label = "netgear:amber:wan";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
wlan2g_green {
label = "netgear:green:wlan2g";
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
wps_green {
label = "netgear:green:wps";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
};
ath9k-leds {
compatible = "gpio-leds";
wlan5g_blue {
label = "netgear:blue:wlan5g";
gpios = <&ath9k 7 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
};
};
&spi {
status = "okay";
num-cs = <2>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x40000 0x10000>;
};
partition@50000 {
label = "caldata_backup";
reg = <0x50000 0x10000>;
read-only;
};
partition@60000 {
label = "config";
reg = <0x60000 0x10000>;
};
partition@70000 {
label = "traffic_meter";
reg = <0x70000 0x10000>;
};
partition@80000 {
label = "pot";
reg = <0x80000 0x10000>;
};
partition@90000 {
label = "reserved";
reg = <0x90000 0x160000>;
};
caldata: partition@1f0000 {
label = "caldata";
reg = <0x1f0000 0x10000>;
read-only;
};
};
};
flash@1 {
compatible = "spi-nand";
reg = <1>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x0 0x400000>;
};
partition@400000 {
label = "ubi";
reg = <0x400000 0x7c00000>;
};
};
};
};
&mdio0 {
status = "okay";
phy-mask = <0>;
phy0: ethernet-phy@0 {
reg = <0>;
phy-mode = "sgmii";
qca,mib-poll-interval = <500>;
qca,ar8327-initvals = <
0x04 0x00000080 /* PORT0 PAD MODE CTRL */
0x10 0x81000080 /* POWER_ON_STRIP */
0x50 0xcc35cc35 /* LED_CTRL0 */
0x54 0xcb37cb37 /* LED_CTRL1 */
0x58 0x00000000 /* LED_CTRL2 */
0x5c 0x00f3cf00 /* LED_CTRL3 */
0x7c 0x0000007e /* PORT0_STATUS */
0x94 0x00000200 /* PORT6_STATUS */
>;
};
};
&eth0 {
status = "okay";
pll-data = <0x03000101 0x00000101 0x00001919>;
mtd-mac-address = <&caldata 0x0>;
phy-mode = "sgmii";
phy-handle = <&phy0>;
};
&wmac {
status = "okay";
mtd-mac-address = <&caldata 0x0>;
qca,no-eeprom;
};
&pcie {
status = "okay";
ath9k: wifi@0,0 {
/* chip is AR9580, override bogus PCI ID 168c:abcd */
compatible = "pci168c,0033";
reg = <0x0000 0 0 0 0>;
mtd-mac-address = <&caldata 0xc>;
qca,no-eeprom;
qca,gpio-mask=<0xf6ff>; /* unmask pin 9 for RFKILL button */
#gpio-cells = <2>;
gpio-controller;
};
};
&usb_phy0 {
status = "okay";
};
&usb0 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
hub_port0: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&uart {
status = "okay";
};