Markus Stockhausen
b73b209693
Upstream will support I2C GPIO based buses with shared SCL shortly [1]. Drop downstream driver, provide backport and adapt DTS. [1] https://lore.kernel.org/linux-i2c/20260714162915.3018703-1-markus.stockhausen@gmx.de/ Link: https://github.com/openwrt/openwrt/pull/24269 Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
128 lines
2.2 KiB
Devicetree
128 lines
2.2 KiB
Devicetree
/dts-v1/;
|
|
|
|
#include "rtl839x_zyxel_gs1920-24hp-common.dtsi"
|
|
|
|
/ {
|
|
compatible = "zyxel,gs1920-24hp-v2", "realtek,rtl8391-soc";
|
|
model = "Zyxel GS1920-24HPv2";
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x10000000>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
leds {
|
|
cloud-amber {
|
|
gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
|
|
color = <LED_COLOR_ID_AMBER>;
|
|
};
|
|
|
|
pwr-green {
|
|
gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
|
|
function = LED_FUNCTION_POWER;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
default-state = "on";
|
|
};
|
|
|
|
pwr-amber {
|
|
gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
|
|
function = LED_FUNCTION_POWER;
|
|
color = <LED_COLOR_ID_AMBER>;
|
|
};
|
|
|
|
poe-max {
|
|
gpios = <&gpio1 35 GPIO_ACTIVE_HIGH>;
|
|
color = <LED_COLOR_ID_AMBER>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
poll-interval = <20>;
|
|
|
|
restore {
|
|
label = "restore";
|
|
gpios = <&gpio1 32 GPIO_ACTIVE_LOW>;
|
|
linux,code = <BTN_0>;
|
|
linux,input-type = <EV_KEY>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
};
|
|
|
|
&i2c2 {
|
|
scl-gpios = <&gpio1 9 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
};
|
|
|
|
&i2c3 {
|
|
scl-gpios = <&gpio1 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
};
|
|
|
|
&i2c4 {
|
|
lm96000: lm96000@2e {
|
|
compatible = "national,lm85";
|
|
reg = <0x2e>;
|
|
};
|
|
};
|
|
|
|
&flash_partitions {
|
|
partition@20000 {
|
|
label = "reserved";
|
|
reg = <0x20000 0x1e0000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@200000 {
|
|
reg = <0x200000 0x1e00000>;
|
|
label = "factory";
|
|
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "loader";
|
|
reg = <0x0 0x10000>;
|
|
};
|
|
|
|
partition@10000 {
|
|
label = "firmware";
|
|
reg = <0x10000 0x1d00000>;
|
|
compatible = "openwrt,uimage", "denx,uimage";
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio_bus1 {
|
|
ethernet-phy-package@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
PHY_C22_SFP(24, 0, 0)
|
|
PHY_C22_SFP(25, 1, 1)
|
|
PHY_C22_SFP(26, 2, 2)
|
|
PHY_C22_SFP(27, 3, 3)
|
|
};
|
|
};
|
|
|
|
&pse {
|
|
compatible = "zyxel,gs1920-24hp-v2-pse", "realtek,pse-mcu-gen1-smbus";
|
|
};
|
|
|
|
&switch0 {
|
|
ethernet-ports {
|
|
SWITCH_PORT_SDS(24, 25, 6, 0, qsgmii)
|
|
SWITCH_PORT_SDS(25, 26, 6, 1, qsgmii)
|
|
SWITCH_PORT_SDS(26, 27, 6, 2, qsgmii)
|
|
SWITCH_PORT_SDS(27, 28, 6, 3, qsgmii)
|
|
};
|
|
};
|