linux-kernel - [PATCH 0/2] pinctrl: imx: Support i.MX952 and update for i.MX94

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Message-Id: <20251217-imx952-pin-v1-0-2747f09144dd@nxp.com>
Date: Wed, 17 Dec 2025 10:40:44 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Dong Aisheng <aisheng.dong@....com>, Fabio Estevam <festevam@...il.com>, 
 Shawn Guo <shawnguo@...nel.org>, Jacky Bai <ping.bai@....com>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 NXP S32 Linux Team <s32@....com>, Linus Walleij <linusw@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, Sudeep Holla <sudeep.holla@....com>, 
 Cristian Marussi <cristian.marussi@....com>
Cc: linux-gpio@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 arm-scmi@...r.kernel.org, Peng Fan <peng.fan@....com>, 
 Ranjani Vaidyanathan <ranjani.vaidyanathan@....com>
Subject: [PATCH 0/2] pinctrl: imx: Support i.MX952 and update for i.MX94

Patch 1:
For the changes to i.MX94, some pins' mux options are not controlled by
IOMUXC, they are controlled in WAKUPMIX BLK CTRL. SM extends the pinctrl
protocol, by adding a new cfg option.

Patch 2:
Similar as i.MX95 and i.MX94, i.MX952 IOMUXC is also managed by System
Manager(SM) and exposed to Linux through SCMI pinctrl protocol.

i.MX952's select input register offset is different, so need to update
driver to include it.

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (1):
      pinctrl: imx: Add support for NXP i.MX952

Ranjani Vaidyanathan (1):
      pinctrl: imx: Support NXP scmi extended mux config

 drivers/pinctrl/freescale/pinctrl-imx-scmi.c | 20 ++++++++++++++++----
 drivers/pinctrl/pinctrl-scmi.c               |  3 ++-
 2 files changed, 18 insertions(+), 5 deletions(-)
---
base-commit: 563c8dd425b59e44470e28519107b1efc99f4c7b
change-id: 20251217-imx952-pin-2731d9cb6a15

Best regards,
-- 
Peng Fan <peng.fan@....com>