From 44c79d094f4e3b3cd716a61783a0e2fde7ede976 Mon Sep 17 00:00:00 2001 From: Coia Prant Date: Wed, 1 Oct 2025 15:55:57 +0800 Subject: [PATCH] ramips: Fix Hongdian H7920 v40 pinctrl default state According to the MT7628 hardware datasheet: - GPIO/4 was originally used for I2C, but is now used as the Modem Power. - GPIO/5 was originally used for I2C, but is now used as the SIM card select. (n/a for this device) - GPIO/6 was originally used for SPI CS1, but is now used as the Serial mode switch. - GPIO/36 was originally used for PERST, but is now used as the GPS OE. (n/a for this device) - GPIO/38 was originally used for WDT, but is now used as the Modem2 Power. (n/a for this device) - GPIO/44 was used for WLED_AN, but is now controlled by `gpio-leds`. Corrected pinctrl to ensure it works properly in the future. Signed-off-by: Coia Prant Link: https://github.com/openwrt/openwrt/pull/20256 Signed-off-by: Hauke Mehrtens --- target/linux/ramips/dts/mt7628an_hongdian_h7920-v40.dts | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/target/linux/ramips/dts/mt7628an_hongdian_h7920-v40.dts b/target/linux/ramips/dts/mt7628an_hongdian_h7920-v40.dts index 76c395c382..6c165fc3bf 100644 --- a/target/linux/ramips/dts/mt7628an_hongdian_h7920-v40.dts +++ b/target/linux/ramips/dts/mt7628an_hongdian_h7920-v40.dts @@ -140,7 +140,7 @@ &state_default { gpio { - groups = "i2s", "gpio", "refclk"; + groups = "i2s", "i2c", "spi cs1", "gpio", "perst", "refclk", "wdt", "wled_an"; function = "gpio"; }; }; @@ -166,6 +166,3 @@ status = "okay"; }; -&pcie { - status = "okay"; -}; -- 2.30.2