[PATCH v2 0/4] pinctrl: rockchip: fix RK3328 pinmux bits
From: Huang-Huang Bao <hidden>
Date: 2024-06-06 12:58:04
Also in:
linux-gpio, linux-rockchip, lkml
The pinmux settings for RK3328 is incomplete, correct the pin bank settings and recalced mux data according to RK3328 TRM[1]. There was a patch[2] in rockchip-linux kernel repo that cover part of missing mux settings, unfortunatly it never got into upstream kernel source. The last patch fixes an issue in rockchip_pmx_set which is general for all rockchip platforms that might cause unexpected pinmux to be set to 0. [1]: https://opensource.rock-chips.com/images/9/97/Rockchip_RK3328TRM_V1.1-Part1-20170321.pdf [2]: https://github.com/rockchip-linux/kernel/commit/d69af8ab6534bb28c1556076f08d2a5ab4935d95 v2: - split commits for GPIO2-B pins and GPIO3-B pins each - add a missing Fixes as suggested by Heiko - add Reviewed-by to last 2 patches Huang-Huang Bao (4): pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins pinctrl: rockchip: use dedicated pinctrl type for RK3328 pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set drivers/pinctrl/pinctrl-rockchip.c | 68 ++++++++++++++++++++++++++---- drivers/pinctrl/pinctrl-rockchip.h | 1 + 2 files changed, 60 insertions(+), 9 deletions(-) base-commit: 2df0193e62cf887f373995fb8a91068562784adc -- 2.45.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel