diff options
| author | Sean Wang <sean.wang@mediatek.com> | 2018-09-08 19:07:21 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-09-18 14:52:45 -0700 |
| commit | 1dc5e53691596832991e6550fdbaeb1f9bd82383 (patch) | |
| tree | 725ec3cbabc1bbfd04f6324603aadd38c399deff /drivers/pinctrl/mediatek | |
| parent | fb5fa8dc151b2364c975a9070eedb28a354a995a (diff) | |
| download | linux-1dc5e53691596832991e6550fdbaeb1f9bd82383.tar.bz2 | |
pinctrl: mediatek: extend struct mtk_pin_soc to pinctrl-mtk-common-v2.c
Add two parameters gpio_m and eint_m for configuring GPIO mode and EINT
mode, they might be varying depend on SoC.
Signed-off-by: Ryder.Lee <ryder.lee@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/mediatek')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-moore.c | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mt7622.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h | 5 |
3 files changed, 8 insertions, 3 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c index ba7511d4964c..b412b65d0441 100644 --- a/drivers/pinctrl/mediatek/pinctrl-moore.c +++ b/drivers/pinctrl/mediatek/pinctrl-moore.c @@ -63,7 +63,7 @@ static int mtk_pinmux_gpio_request_enable(struct pinctrl_dev *pctldev, { struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); - return mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_MODE, MTK_GPIO_MODE); + return mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_MODE, hw->soc->gpio_m); } static int mtk_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev, @@ -580,7 +580,7 @@ static int mtk_xt_set_gpio_as_eint(void *data, unsigned long eint_n) return err; err = mtk_hw_set_value(hw, gpio_n, PINCTRL_PIN_REG_MODE, - MTK_GPIO_MODE); + hw->soc->eint_m); if (err) return err; diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7622.c b/drivers/pinctrl/mediatek/pinctrl-mt7622.c index a0045bb1cfe3..2fe1f27e21bc 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c @@ -765,6 +765,8 @@ static const struct mtk_pin_soc mt7622_data = { .funcs = mt7622_functions, .nfuncs = ARRAY_SIZE(mt7622_functions), .eint_hw = &mt7622_eint_hw, + .gpio_m = 1, + .eint_m = 1, }; static const struct of_device_id mt7622_pinctrl_of_match[] = { diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h index a8e12ac90f0b..6041024a438f 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h @@ -9,7 +9,6 @@ #ifndef __PINCTRL_MTK_COMMON_V2_H #define __PINCTRL_MTK_COMMON_V2_H -#define MTK_GPIO_MODE 1 #define MTK_INPUT 0 #define MTK_OUTPUT 1 #define MTK_DISABLE 0 @@ -142,6 +141,10 @@ struct mtk_pin_soc { unsigned int nfuncs; const struct mtk_eint_regs *eint_regs; const struct mtk_eint_hw *eint_hw; + + /* Specific parameters per SoC */ + u8 gpio_m; + u8 eint_m; }; struct mtk_pinctrl { |