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Tue, 12 Aug 2025 02:52:12 -0700 (PDT) Received: from [127.0.1.1] ([2a01:cb1d:dc:7e00:16c8:50:27fe:4d94]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-459e587e154sm312580295e9.27.2025.08.12.02.52.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Aug 2025 02:52:09 -0700 (PDT) From: Bartosz Golaszewski Subject: [PATCH 00/14] gpio: replace legacy bgpio_init() with its modernized alternative Date: Tue, 12 Aug 2025 11:51:57 +0200 Message-Id: <20250812-gpio-mmio-gpio-conv-v1-0-9f43e95dea98@linaro.org> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAL0Om2gC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDcyML3fSCzHzd3FwgAWYl5+eV6ZoZGZsamicbp6SZmygBdRYUpaZlVoB NjY6trQUAr2S982UAAAA= X-Change-ID: 20250728-gpio-mmio-gpio-conv-623517c3df74 To: Linus Walleij , Bartosz Golaszewski , Yinbo Zhu , Hoan Tran , Manivannan Sadhasivam , Yang Shen Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-unisoc@lists.infradead.org, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 This is the first round of GPIO driver conversions to using the modernized variant of the gpio-mmio API. While at it: sprinkle in some additional tweaks and refactoring. Signed-off-by: Bartosz Golaszewski --- Bartosz Golaszewski (14): gpio: generic: provide to_gpio_generic_chip() gpio: generic: provide helpers for reading and writing registers gpio: hisi: use the BGPIOF_UNREADABLE_REG_DIR flag gpio: ts4800: remove the unnecessary call to platform_set_drvdata() gpio: ts4800: use generic device properties gpio: ts4800: use dev_err_probe() gpio: ts4800: use new generic GPIO chip API gpio: loongson-64bit: use new generic GPIO chip API gpio: dwapb: use new generic GPIO chip API gpio: amdpt: use new generic GPIO chip API gpio: rda: use new generic GPIO chip API gpio: grgpio: use new generic GPIO chip API gpio: mpc8xxx: use new generic GPIO chip API gpio: ge: use new generic GPIO chip API drivers/gpio/gpio-amdpt.c | 44 +++++----- drivers/gpio/gpio-dwapb.c | 160 ++++++++++++++++++++----------------- drivers/gpio/gpio-ge.c | 25 ++++-- drivers/gpio/gpio-grgpio.c | 87 ++++++++++---------- drivers/gpio/gpio-hisi.c | 3 +- drivers/gpio/gpio-loongson-64bit.c | 42 +++++----- drivers/gpio/gpio-mpc8xxx.c | 102 +++++++++++++---------- drivers/gpio/gpio-rda.c | 35 ++++---- drivers/gpio/gpio-ts4800.c | 39 ++++----- include/linux/gpio/generic.h | 37 +++++++++ 10 files changed, 337 insertions(+), 237 deletions(-) --- base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585 change-id: 20250728-gpio-mmio-gpio-conv-623517c3df74 Best regards, -- Bartosz Golaszewski