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SubjectRe: [PATCH v5 0/3] Add IMX8 SCU GPIO support
On Fri, Aug 12, 2022 at 3:30 PM Shenwei Wang <shenwei.wang@nxp.com> wrote:
>
> The system controller (SCU) is the central unit to manage the resources
> on i.MX8 platforms. The SCU firmware provides a set of APIs to access
> the GPIO PINs on the SCU domain.
>
> This patch series implements the standard GPIO driver over the SCU
> firmware APIs, so that the GPIOs on the SCU domain could be accessed
> like a local GPIO PINs.
>
> Changes in V5:
> - rename the file name from fsl,imx-sc-gpio to fsl,imx8qxp-sc-gpio
> to match the compatible string
>
> Changes in V4:
> - remove the generic compatible of "fsl,imx-sc-gpio"
> - update the gpio $ref in "fsl,scu.yaml" as the file name is changed
> - update the commit comment for 0003 because the driver is moved to the
> directory of "drivers/gpio"
>
> Changes in V3:
> - follow the other imx8 SCU binding rule and rename the compatible string
> from fsl,imx8-scu-gpio to fsl,imx8qxp-sc-gpio
> - rename the doc file from fsl,imx8-scu-gpio.yaml to fsl,imx-sc-gpio.yaml
>
> Changes in V2:
> - move the driver into the gpio directory per Krzysztof's feedback
> - change the subnode description in file fsl,scu.yaml
> - fix the dt_binding_check error
>
> Shenwei Wang (3):
> dt-bindings: gpio: Add imx scu gpio driver bindings
> dt-bindings: firmware: imx: Add imx-scu gpio node
> gpio: imx-scu: add imx-scu GPIO driver
>
> .../devicetree/bindings/firmware/fsl,scu.yaml | 5 +
> .../bindings/gpio/fsl,imx8qxp-sc-gpio.yaml | 39 +++++
> drivers/gpio/Kconfig | 4 +
> drivers/gpio/Makefile | 1 +
> drivers/gpio/gpio-imx-scu.c | 139 ++++++++++++++++++
> 5 files changed, 188 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/gpio/fsl,imx8qxp-sc-gpio.yaml
> create mode 100644 drivers/gpio/gpio-imx-scu.c
>
> --
> 2.25.1
>

Applied the series, thanks!

Bart

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