| Message ID | 20201217144338.3129140-1-nobuhiro1.iwamatsu@toshiba.co.jp |
|---|---|
| Headers | show |
| Series | gpio: visconti: Add Toshiba Visconti GPIO support | expand |
On Thu, Dec 17, 2020 at 6:45 AM Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> wrote: > This series is the GPIO driver for Toshiba's ARM SoC, Visconti[0]. > This provides DT binding documentation, device driver, MAINTAINER files, and updates to DT files. This v5 version looks just perfect :) Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij
On Thu, Dec 17, 2020 at 6:45 AM Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> wrote: > Add entries for Toshiba Visconti GPIO Controller binding and driver. > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij
On Thu, Dec 17, 2020 at 6:45 AM Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> wrote: > Add the GPIO node in Toshiba Visconti5 SoC-specific DT file. > And enable the GPIO node in TMPV7708 RM main board's board-specific DT file. > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> > Reviewed-by: Punit Agrawal <punit1.agrawal@toshiba.co.jp> Acked-by: Linus Walleij <linus.walleij@linaro.org> Please funnel this patch through the ARM SoC tree. Yours, Linus Walleij
Hi, This series is the GPIO driver for Toshiba's ARM SoC, Visconti[0]. This provides DT binding documentation, device driver, MAINTAINER files, and updates to DT files. Best regards, Nobuhiro [0]: https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html dt-bindings: gpio: Add bindings for Toshiba Visconti GPIO Controller: v4 -> v5: Drop interrupts property. Add interrupts-parrent property. v3 -> v4: Add Reviewed-by tag. v2 -> v3: Fix dtschema/dtc warnings. dtschema/dtc warnings/errors: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.example.dt.yaml: gpio@28020000: interrupts: [[0, 24, 4], [0, 25, 4], [0, 26, 4], [0, 27, 4], [0, 28, 4], [0, 29, 4], [0, 30, 4], [0, 31, 4], [0, 32, 4], [0, 33, 4], [0, 34, 4], [0, 35, 4], [0, 36, 4], [0, 37, 4], [0, 38, 4], [0, 39, 4]] is too short From schema: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml v1 -> v2: Fix typo. gpio: visoconti: Add Toshiba Visconti GPIO support: v4 -> v5: Add IRQ_DOMAIN_HIERARCH to Kconfig Updated for using hierarchical irqs. v3 -> v4: Drop VISCONTI_GPIO_NR. Fix return code of platform_irq_count. Fix coprytight header. Add Reviewed-by tag. v2 -> v3: Add select GPIO_GENERIC Use genric MMIO GPIO library Use bgpio_init() as initialized the generic helpers. Use irqchip template instead of gpiochip_irqchip_add(). v1 -> v2: No update MAINTAINERS: Add entries for Toshiba Visconti GPIO controller: v4 -> v5: No update v3 -> v4: No update v2 -> v3: No update v1 -> v2: No update arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver: v4 -> v5: Drop interrupts property. Add interrupts-parrent property. v3 -> v4: Add Reviewed-by tag. v2 -> v3: Fix compatible string. v1 -> v2: No update Nobuhiro Iwamatsu (4): dt-bindings: gpio: Add bindings for Toshiba Visconti GPIO Controller gpio: visconti: Add Toshiba Visconti GPIO support MAINTAINERS: Add entries for Toshiba Visconti GPIO controller arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver .../bindings/gpio/toshiba,gpio-visconti.yaml | 70 ++++++ MAINTAINERS | 2 + .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 4 + arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 11 + drivers/gpio/Kconfig | 10 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-visconti.c | 218 ++++++++++++++++++ drivers/pinctrl/visconti/pinctrl-common.c | 23 ++ 8 files changed, 339 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml create mode 100644 drivers/gpio/gpio-visconti.c