From e5d1a501cbd0fdda47d9169e9f669c7fb4813f2a Mon Sep 17 00:00:00 2001 From: Sander Vanheule Date: Tue, 7 Jan 2025 14:55:24 +0100 Subject: [PATCH] realtek: switch RTL8231 driver for HPE 1920-8G 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 --- .../realtek/dts/rtl8380_hpe_1920-8g.dtsi | 25 +++++++++++++------ 1 file changed, 18 insertions(+), 7 deletions(-) diff --git a/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi b/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi index 262dd83d21..ddd46c4cf6 100644 --- a/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi +++ b/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi @@ -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"; + }; + }; +}; + ðernet0 { mdio: mdio-bus { compatible = "realtek,rtl838x-mdio"; -- 2.30.2