ramips: improve support for H3C TX180x series devices
authorShiji Yang <yangshiji66@qq.com>
Mon, 12 Dec 2022 11:18:41 +0000 (11:18 +0000)
committerHauke Mehrtens <hauke@hauke-m.de>
Sat, 17 Dec 2022 20:08:14 +0000 (21:08 +0100)
commita7d8b54f86f572409b40c7ab4ad3982a1eabfdfe
treeddf07cca8965753f3c7dab4a768cc110939295a7
parent53123b93b0a14deb43274c44ea473ea9b360acf3
ramips: improve support for H3C TX180x series devices

1. Explicitly declare gpio pin groups to ensure that gpio works properly.

2. Override bootargs in device tree to avoid modifying u-boot envs during
   initial installation.

Tested on H3C TX1801 Plus

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
target/linux/ramips/dts/mt7621_h3c_tx180x.dtsi