From: "Álvaro Fernández Rojas" <noltari@gmail.com> To: "Linus Walleij" <linus.walleij@linaro.org>, "Rob Herring" <robh+dt@kernel.org>, "Michael Walle" <michael@walle.cc>, "Bartosz Golaszewski" <bgolaszewski@baylibre.com>, "Florian Fainelli" <f.fainelli@gmail.com>, bcm-kernel-feedback-list@broadcom.com, "Jonas Gorski" <jonas.gorski@gmail.com>, "Álvaro Fernández Rojas" <noltari@gmail.com>, "Necip Fazil Yildiran" <fazilyildiran@gmail.com>, "Andy Shevchenko" <andy.shevchenko@gmail.com>, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 00/15] pinctrl: add BCM63XX pincontrol support Date: Sat, 6 Mar 2021 16:56:57 +0100 [thread overview] Message-ID: <20210306155712.4298-1-noltari@gmail.com> (raw) First of all, I've based this on the patches sent by Jonas Gorski back in 2016: https://www.spinics.net/lists/linux-gpio/msg15983.html http://patchwork.ozlabs.org/project/linux-gpio/patch/1471604025-21575-2-git-send-email-jonas.gorski@gmail.com/ I've tried to address all coments from Linus Walleij, but I know that this may still need some other modifications This patchset adds appropriate binding documentation and drivers for pin controller cores found in the BCM63XX MIPS SoCs currently supported. While the GPIO part is always the same, the pinmux part varies quite a lot between different SoCs. Sometimes they have defined groups which can be muxed into different functions, sometimes each function has a different group. Sometimes you can mux individual pins. Often it is a combination of single pins and groups. Some core versions require the GPIO direction to be set according to the function, most do not. Sometimes the mux register(s) contain bits for unrelated other functions. v5: introduce changes suggested by Andy Shevchenko. v4: fix gpiochip_irqchip_add_domain(), remove IRQ Kconfig selections and add missing of_node_put(). v3: introduce new files for shared code and add more changes suggested by Linus Walleij. Also add a new patch needed for properly parsing gpio-ranges. v2: introduce changes suggested by Linus Walleij and remove interrupts - In order to use GPIO_REGMAP, the need to get gpio_chip from gpio_regmap and use it for pinctrl_add_gpio_range() and gpio_chip.direction_input() and gpio_chip.direction_output(). Álvaro Fernández Rojas (15): gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP gpio: regmap: set gpio_chip of_node pinctrl: bcm: add bcm63xx base code dt-bindings: add BCM6328 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6328 dt-bindings: add BCM6358 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6358 dt-bindings: add BCM6362 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6362 dt-bindings: add BCM6368 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6368 dt-bindings: add BCM63268 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM63268 dt-bindings: add BCM6318 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6318 .../pinctrl/brcm,bcm6318-pinctrl.yaml | 187 +++++ .../pinctrl/brcm,bcm63268-pinctrl.yaml | 208 ++++++ .../pinctrl/brcm,bcm6328-pinctrl.yaml | 171 +++++ .../pinctrl/brcm,bcm6358-pinctrl.yaml | 137 ++++ .../pinctrl/brcm,bcm6362-pinctrl.yaml | 250 +++++++ .../pinctrl/brcm,bcm6368-pinctrl.yaml | 261 +++++++ drivers/gpio/gpio-regmap.c | 4 + drivers/pinctrl/bcm/Kconfig | 55 ++ drivers/pinctrl/bcm/Makefile | 7 + drivers/pinctrl/bcm/pinctrl-bcm6318.c | 498 ++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm63268.c | 643 ++++++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6328.c | 404 +++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6358.c | 369 ++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6362.c | 617 +++++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6368.c | 523 ++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm63xx.c | 112 +++ drivers/pinctrl/bcm/pinctrl-bcm63xx.h | 43 ++ include/linux/gpio/driver.h | 9 + include/linux/gpio/regmap.h | 3 + 19 files changed, 4501 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6318.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63268.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6328.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6358.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6362.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6368.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63xx.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63xx.h -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: "Álvaro Fernández Rojas" <noltari@gmail.com> To: "Linus Walleij" <linus.walleij@linaro.org>, "Rob Herring" <robh+dt@kernel.org>, "Michael Walle" <michael@walle.cc>, "Bartosz Golaszewski" <bgolaszewski@baylibre.com>, "Florian Fainelli" <f.fainelli@gmail.com>, bcm-kernel-feedback-list@broadcom.com, "Jonas Gorski" <jonas.gorski@gmail.com>, "Álvaro Fernández Rojas" <noltari@gmail.com>, "Necip Fazil Yildiran" <fazilyildiran@gmail.com>, "Andy Shevchenko" <andy.shevchenko@gmail.com>, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 00/15] pinctrl: add BCM63XX pincontrol support Date: Sat, 6 Mar 2021 16:56:57 +0100 [thread overview] Message-ID: <20210306155712.4298-1-noltari@gmail.com> (raw) First of all, I've based this on the patches sent by Jonas Gorski back in 2016: https://www.spinics.net/lists/linux-gpio/msg15983.html http://patchwork.ozlabs.org/project/linux-gpio/patch/1471604025-21575-2-git-send-email-jonas.gorski@gmail.com/ I've tried to address all coments from Linus Walleij, but I know that this may still need some other modifications This patchset adds appropriate binding documentation and drivers for pin controller cores found in the BCM63XX MIPS SoCs currently supported. While the GPIO part is always the same, the pinmux part varies quite a lot between different SoCs. Sometimes they have defined groups which can be muxed into different functions, sometimes each function has a different group. Sometimes you can mux individual pins. Often it is a combination of single pins and groups. Some core versions require the GPIO direction to be set according to the function, most do not. Sometimes the mux register(s) contain bits for unrelated other functions. v5: introduce changes suggested by Andy Shevchenko. v4: fix gpiochip_irqchip_add_domain(), remove IRQ Kconfig selections and add missing of_node_put(). v3: introduce new files for shared code and add more changes suggested by Linus Walleij. Also add a new patch needed for properly parsing gpio-ranges. v2: introduce changes suggested by Linus Walleij and remove interrupts - In order to use GPIO_REGMAP, the need to get gpio_chip from gpio_regmap and use it for pinctrl_add_gpio_range() and gpio_chip.direction_input() and gpio_chip.direction_output(). Álvaro Fernández Rojas (15): gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP gpio: regmap: set gpio_chip of_node pinctrl: bcm: add bcm63xx base code dt-bindings: add BCM6328 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6328 dt-bindings: add BCM6358 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6358 dt-bindings: add BCM6362 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6362 dt-bindings: add BCM6368 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6368 dt-bindings: add BCM63268 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM63268 dt-bindings: add BCM6318 pincontroller binding documentation pinctrl: add a pincontrol driver for BCM6318 .../pinctrl/brcm,bcm6318-pinctrl.yaml | 187 +++++ .../pinctrl/brcm,bcm63268-pinctrl.yaml | 208 ++++++ .../pinctrl/brcm,bcm6328-pinctrl.yaml | 171 +++++ .../pinctrl/brcm,bcm6358-pinctrl.yaml | 137 ++++ .../pinctrl/brcm,bcm6362-pinctrl.yaml | 250 +++++++ .../pinctrl/brcm,bcm6368-pinctrl.yaml | 261 +++++++ drivers/gpio/gpio-regmap.c | 4 + drivers/pinctrl/bcm/Kconfig | 55 ++ drivers/pinctrl/bcm/Makefile | 7 + drivers/pinctrl/bcm/pinctrl-bcm6318.c | 498 ++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm63268.c | 643 ++++++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6328.c | 404 +++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6358.c | 369 ++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6362.c | 617 +++++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm6368.c | 523 ++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm63xx.c | 112 +++ drivers/pinctrl/bcm/pinctrl-bcm63xx.h | 43 ++ include/linux/gpio/driver.h | 9 + include/linux/gpio/regmap.h | 3 + 19 files changed, 4501 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.yaml create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6318.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63268.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6328.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6358.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6362.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm6368.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63xx.c create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm63xx.h -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-03-06 15:58 UTC|newest] Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-06 15:56 Álvaro Fernández Rojas [this message] 2021-03-06 15:56 ` [PATCH v5 00/15] pinctrl: add BCM63XX pincontrol support Álvaro Fernández Rojas 2021-03-06 15:56 ` [PATCH v5 01/15] gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP Álvaro Fernández Rojas 2021-03-06 15:56 ` Álvaro Fernández Rojas 2021-03-09 23:08 ` Michael Walle 2021-03-09 23:08 ` Michael Walle 2021-03-06 15:56 ` [PATCH v5 02/15] gpio: regmap: set gpio_chip of_node Álvaro Fernández Rojas 2021-03-06 15:56 ` Álvaro Fernández Rojas 2021-03-06 16:26 ` Andy Shevchenko 2021-03-06 16:26 ` Andy Shevchenko 2021-03-20 1:47 ` kernel test robot 2021-03-06 15:57 ` [PATCH v5 03/15] pinctrl: bcm: add bcm63xx base code Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-07 19:05 ` Andy Shevchenko 2021-03-07 19:05 ` Andy Shevchenko 2021-03-10 7:25 ` Álvaro Fernández Rojas 2021-03-10 7:25 ` Álvaro Fernández Rojas 2021-03-10 23:59 ` Linus Walleij 2021-03-10 23:59 ` Linus Walleij 2021-03-06 15:57 ` [PATCH v5 04/15] dt-bindings: add BCM6328 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-08 22:44 ` Rob Herring 2021-03-08 22:44 ` Rob Herring 2021-03-06 15:57 ` [PATCH v5 05/15] pinctrl: add a pincontrol driver for BCM6328 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 06/15] dt-bindings: add BCM6358 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 07/15] pinctrl: add a pincontrol driver for BCM6358 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 08/15] dt-bindings: add BCM6362 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 09/15] pinctrl: add a pincontrol driver for BCM6362 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 10/15] dt-bindings: add BCM6368 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 11/15] pinctrl: add a pincontrol driver for BCM6368 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 12/15] dt-bindings: add BCM63268 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 13/15] pinctrl: add a pincontrol driver for BCM63268 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-06 15:57 ` [PATCH v5 14/15] dt-bindings: add BCM6318 pincontroller binding documentation Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas 2021-03-08 22:50 ` Rob Herring 2021-03-08 22:50 ` Rob Herring 2021-03-06 15:57 ` [PATCH v5 15/15] pinctrl: add a pincontrol driver for BCM6318 Álvaro Fernández Rojas 2021-03-06 15:57 ` Álvaro Fernández Rojas
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