From: Huang-Huang Bao <i@eh5.me>
To: Linus Walleij <linus.walleij@linaro.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
Huang-Huang Bao <i@eh5.me>
Subject: [PATCH 0/3] pinctrl: rockchip: fix RK3328 pinmux bits
Date: Thu, 6 Jun 2024 14:04:32 +0800 [thread overview]
Message-ID: <20240606060435.765716-1-i@mail.eh5.me> (raw)
The pinmux settings for RK3328 is incomplete, correct the pin bank
settings and recalced mux data according to RK3328 TRM.
There was a patch[1] 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://github.com/rockchip-linux/kernel/commit/d69af8ab6534bb28c1556076f08d2a5ab4935d95
Huang-Huang Bao (3):
pinctrl: rockchip: fix RK3328 pinmux bits
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
reply other threads:[~2024-06-06 6:13 UTC|newest]
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