And the subject should be also corrected with prefix starting with
"pinctrl: mediatek:", typo fixup, and having a better subject close to
the content.
On Thu, Dec 13, 2018 at 1:36 AM <chuanjia....@mediatek.com> wrote:
>
> From: Chuanjia Liu <chuanjia....@mediatek.com>
>
> This patch add gpio vritual number select,avoid virtual gpio set SMT.
>
> Signed-off-by: Chuanjia Liu <chuanjia....@mediatek.com>
> ---
> drivers/pinctrl/mediatek/mtk-eint.h | 1 +
> drivers/pinctrl/mediatek/pinctrl-mt8183.c | 1 +
> drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 9 ++++++---
> 3 files changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/pinctrl/mediatek/mtk-eint.h
> b/drivers/pinctrl/mediatek/mtk-eint.h
> index 48468d0..c16beaf 100644
> --- a/drivers/pinctrl/mediatek/mtk-eint.h
> +++ b/drivers/pinctrl/mediatek/mtk-eint.h
> @@ -37,6 +37,7 @@ struct mtk_eint_hw {
> u8 ports;
> unsigned int ap_num;
> unsigned int db_cnt;
> + unsigned int vir_start;
> };
>
> struct mtk_eint;
> diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8183.c
> b/drivers/pinctrl/mediatek/pinctrl-mt8183.c
> index 6262fd3..bbeafd3 100644
> --- a/drivers/pinctrl/mediatek/pinctrl-mt8183.c
> +++ b/drivers/pinctrl/mediatek/pinctrl-mt8183.c
> @@ -497,6 +497,7 @@
> .ports = 6,
> .ap_num = 212,
> .db_cnt = 13,
> + .vir_start = 180,
> };
>
> static const struct mtk_pin_soc mt8183_data = {
> diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> index 4a9e0d4..ca3bae1 100644
> --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c
> @@ -289,9 +289,12 @@ static int mtk_xt_set_gpio_as_eint(void *data, unsigned
> long eint_n)
> if (err)
> return err;
>
> - err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, MTK_ENABLE);
> - if (err)
> - return err;
> + if (gpio_n < hw->eint->hw->vir_start) {
> + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT,
> + MTK_ENABLE);
> + if (err)
> + return err;
> + }
>
> return 0;
> }
> --
> 1.7.9.5
