linux-kernel - [PATCH 0/2] mfd: vexpress: convert the driver to using the new generic GPIO chip API

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Message-Id: <20250811-gpio-mmio-mfd-conv-v1-0-68c5c958cf80@linaro.org>
Date: Mon, 11 Aug 2025 15:36:15 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Lee Jones <lee@...nel.org>, Linus Walleij <linus.walleij@...aro.org>, 
 Liviu Dudau <liviu.dudau@....com>, Sudeep Holla <sudeep.holla@....com>, 
 Lorenzo Pieralisi <lpieralisi@...nel.org>, Pawel Moll <pawel.moll@....com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, 
 stable@...r.kernel.org
Subject: [PATCH 0/2] mfd: vexpress: convert the driver to using the new
 generic GPIO chip API

This converts the vexpress-sysreg MFD driver to using the new generic
GPIO interface but first fixes an issue with an unchecked return value
of devm_gpiochio_add_data().

Lee: Please, create an immutable branch containing these commits after
you pick them up, as I'd like to merge it into the GPIO tree and remove
the legacy interface in this cycle.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
Bartosz Golaszewski (2):
      mfd: vexpress-sysreg: check the return value of devm_gpiochip_add_data()
      mfd: vexpress-sysreg: use new generic GPIO chip API

 drivers/mfd/vexpress-sysreg.c | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)
---
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
change-id: 20250728-gpio-mmio-mfd-conv-d27c2cfbccfe

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>