Am Donnerstag, 6. Juni 2024, 11:43:56 CEST schrieb Heiko Stübner: > Am Donnerstag, 6. Juni 2024, 08:04:34 CEST schrieb Huang-Huang Bao: > > rk3328_pin_ctrl uses type of RK3288 which has a hack in > > rockchip_pinctrl_suspend and rockchip_pinctrl_resume to restore GPIO6-C6 > > at assume, the hack is not applicable to RK3328 as GPIO6 is not even > > exist in it. So use a dedicated pinctrl type to skip this hack. > > > > Signed-off-by: Huang-Huang Bao <i@xxxxxx> > > Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx> I think this actually also warrants a Fixes-tag, because as you said, the suspend handling for the rk3288 will change GRF registers it should not touch on the rk3328. Fixes: 3818e4a7678e ("pinctrl: rockchip: Add rk3328 pinctrl support")