On Wed, 13 May 2015, Hongzhou Yang wrote:
> Add mt6397 support using mediatek common pinctrl driver.
>
> mt6397 is a PMIC, and pinctrl/GPIO is part of 6397 chip.
> Pinctrl/GPIO driver should obtain regmap from PMIC,
> so adding this support to common code.
>
> Also, mt6397 is no need to support interrupt controller,
> so changing common code to skip it.
>
> Signed-off-by: Hongzhou Yang <hongzhou.yang@xxxxxxxxxxxx>
> ---
> drivers/mfd/mt6397-core.c | 3 +
Please break this out into a separate patch that I can take through my
tree. There is no need for you to bind up changes in multiple
subsystems here.
> drivers/pinctrl/mediatek/Kconfig | 6 +
> drivers/pinctrl/mediatek/Makefile | 1 +
> drivers/pinctrl/mediatek/pinctrl-mt6397.c | 78 +++++
> drivers/pinctrl/mediatek/pinctrl-mt8135.c | 2 +-
> drivers/pinctrl/mediatek/pinctrl-mt8173.c | 2 +-
> drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 13 +-
> drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 3 +-
> drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h | 424 +++++++++++++++++++++++++
> 9 files changed, 527 insertions(+), 5 deletions(-)
> create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt6397.c
> create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt6397.h
>
> diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
> index 09bc780..012c620 100644
> --- a/drivers/mfd/mt6397-core.c
> +++ b/drivers/mfd/mt6397-core.c
> @@ -34,6 +34,9 @@ static const struct mfd_cell mt6397_devs[] = {
> }, {
> .name = "mt6397-clk",
> .of_compatible = "mediatek,mt6397-clk",
> + }, {
> + .name = "mediatek-mt6397-pinctrl",
> + .of_compatible = "mediatek,mt6397-pinctrl",
> },
> };
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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