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realtek: switch RTL8231 driver for HPE 1920-8G

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Update the base DTS file for the 8 port HPE 1920 devices (JG920A,
JG921A, JG922A), causing the new RTL8231 MFD driver to be loaded at
start-up.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
This commit is contained in:
Sander Vanheule 2025-01-07 14:55:24 +01:00
parent 9d66b8b312
commit e5d1a501cb
1 changed files with 18 additions and 7 deletions
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25
target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi
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@ -4,13 +4,6 @@
#include "rtl83xx_hpe_1920.dtsi"
/ {
gpio1: rtl8231-gpio {
compatible = "realtek,rtl8231-gpio";
#gpio-cells = <2>;
gpio-controller;
indirect-access-bus-id = <0>;
};
i2c0: i2c-gpio-0 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@ -46,6 +39,24 @@
};
};
&mdio_aux {
status = "okay";
gpio1: expander@0 {
compatible = "realtek,rtl8231";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&gpio1 0 0 37>;
led-controller {
compatible = "realtek,rtl8231-leds";
status = "disabled";
};
};
};
&ethernet0 {
mdio: mdio-bus {
compatible = "realtek,rtl838x-mdio";