diff options
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mt7623.c | 129 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 19 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 3 |
3 files changed, 146 insertions, 5 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7623.c b/drivers/pinctrl/mediatek/pinctrl-mt7623.c index d58d840e08..0f5dcb2c63 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt7623.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt7623.c @@ -262,6 +262,132 @@ static const struct mtk_pin_field_calc mt7623_pin_drv_range[] = { PIN_FIELD16(278, 278, 0xf70, 0x10, 8, 4), }; +static const struct mtk_pin_field_calc mt7623_pin_pupd_range[] = { + /* MSDC0 */ + PIN_FIELD16(111, 111, 0xd00, 0x10, 12, 1), + PIN_FIELD16(112, 112, 0xd00, 0x10, 8, 1), + PIN_FIELD16(113, 113, 0xd00, 0x10, 4, 1), + PIN_FIELD16(114, 114, 0xd00, 0x10, 0, 1), + PIN_FIELD16(115, 115, 0xd10, 0x10, 0, 1), + PIN_FIELD16(116, 116, 0xcd0, 0x10, 8, 1), + PIN_FIELD16(117, 117, 0xcc0, 0x10, 8, 1), + PIN_FIELD16(118, 118, 0xcf0, 0x10, 12, 1), + PIN_FIELD16(119, 119, 0xcf0, 0x10, 8, 1), + PIN_FIELD16(120, 120, 0xcf0, 0x10, 4, 1), + PIN_FIELD16(121, 121, 0xcf0, 0x10, 0, 1), + /* MSDC1 */ + PIN_FIELD16(105, 105, 0xd40, 0x10, 8, 1), + PIN_FIELD16(106, 106, 0xd30, 0x10, 8, 1), + PIN_FIELD16(107, 107, 0xd60, 0x10, 0, 1), + PIN_FIELD16(108, 108, 0xd60, 0x10, 10, 1), + PIN_FIELD16(109, 109, 0xd60, 0x10, 4, 1), + PIN_FIELD16(110, 110, 0xc60, 0x10, 12, 1), + /* MSDC1 */ + PIN_FIELD16(85, 85, 0xda0, 0x10, 8, 1), + PIN_FIELD16(86, 86, 0xd90, 0x10, 8, 1), + PIN_FIELD16(87, 87, 0xdc0, 0x10, 0, 1), + PIN_FIELD16(88, 88, 0xdc0, 0x10, 10, 1), + PIN_FIELD16(89, 89, 0xdc0, 0x10, 4, 1), + PIN_FIELD16(90, 90, 0xdc0, 0x10, 12, 1), + /* MSDC0E */ + PIN_FIELD16(249, 249, 0x140, 0x10, 0, 1), + PIN_FIELD16(250, 250, 0x130, 0x10, 12, 1), + PIN_FIELD16(251, 251, 0x130, 0x10, 8, 1), + PIN_FIELD16(252, 252, 0x130, 0x10, 4, 1), + PIN_FIELD16(253, 253, 0x130, 0x10, 0, 1), + PIN_FIELD16(254, 254, 0xf40, 0x10, 12, 1), + PIN_FIELD16(255, 255, 0xf40, 0x10, 8, 1), + PIN_FIELD16(256, 256, 0xf40, 0x10, 4, 1), + PIN_FIELD16(257, 257, 0xf40, 0x10, 0, 1), + PIN_FIELD16(258, 258, 0xcb0, 0x10, 8, 1), + PIN_FIELD16(259, 259, 0xc90, 0x10, 8, 1), + PIN_FIELD16(261, 261, 0x140, 0x10, 8, 1), +}; + +static const struct mtk_pin_field_calc mt7623_pin_r1_range[] = { + /* MSDC0 */ + PIN_FIELD16(111, 111, 0xd00, 0x10, 13, 1), + PIN_FIELD16(112, 112, 0xd00, 0x10, 9, 1), + PIN_FIELD16(113, 113, 0xd00, 0x10, 5, 1), + PIN_FIELD16(114, 114, 0xd00, 0x10, 1, 1), + PIN_FIELD16(115, 115, 0xd10, 0x10, 1, 1), + PIN_FIELD16(116, 116, 0xcd0, 0x10, 9, 1), + PIN_FIELD16(117, 117, 0xcc0, 0x10, 9, 1), + PIN_FIELD16(118, 118, 0xcf0, 0x10, 13, 1), + PIN_FIELD16(119, 119, 0xcf0, 0x10, 9, 1), + PIN_FIELD16(120, 120, 0xcf0, 0x10, 5, 1), + PIN_FIELD16(121, 121, 0xcf0, 0x10, 1, 1), + /* MSDC1 */ + PIN_FIELD16(105, 105, 0xd40, 0x10, 9, 1), + PIN_FIELD16(106, 106, 0xd30, 0x10, 9, 1), + PIN_FIELD16(107, 107, 0xd60, 0x10, 1, 1), + PIN_FIELD16(108, 108, 0xd60, 0x10, 9, 1), + PIN_FIELD16(109, 109, 0xd60, 0x10, 5, 1), + PIN_FIELD16(110, 110, 0xc60, 0x10, 13, 1), + /* MSDC2 */ + PIN_FIELD16(85, 85, 0xda0, 0x10, 9, 1), + PIN_FIELD16(86, 86, 0xd90, 0x10, 9, 1), + PIN_FIELD16(87, 87, 0xdc0, 0x10, 1, 1), + PIN_FIELD16(88, 88, 0xdc0, 0x10, 9, 1), + PIN_FIELD16(89, 89, 0xdc0, 0x10, 5, 1), + PIN_FIELD16(90, 90, 0xdc0, 0x10, 13, 1), + /* MSDC0E */ + PIN_FIELD16(249, 249, 0x140, 0x10, 1, 1), + PIN_FIELD16(250, 250, 0x130, 0x10, 13, 1), + PIN_FIELD16(251, 251, 0x130, 0x10, 9, 1), + PIN_FIELD16(252, 252, 0x130, 0x10, 5, 1), + PIN_FIELD16(253, 253, 0x130, 0x10, 1, 1), + PIN_FIELD16(254, 254, 0xf40, 0x10, 13, 1), + PIN_FIELD16(255, 255, 0xf40, 0x10, 9, 1), + PIN_FIELD16(256, 256, 0xf40, 0x10, 5, 1), + PIN_FIELD16(257, 257, 0xf40, 0x10, 1, 1), + PIN_FIELD16(258, 258, 0xcb0, 0x10, 9, 1), + PIN_FIELD16(259, 259, 0xc90, 0x10, 9, 1), + PIN_FIELD16(261, 261, 0x140, 0x10, 9, 1), +}; + +static const struct mtk_pin_field_calc mt7623_pin_r0_range[] = { + /* MSDC0 */ + PIN_FIELD16(111, 111, 0xd00, 0x10, 14, 1), + PIN_FIELD16(112, 112, 0xd00, 0x10, 10, 1), + PIN_FIELD16(113, 113, 0xd00, 0x10, 6, 1), + PIN_FIELD16(114, 114, 0xd00, 0x10, 2, 1), + PIN_FIELD16(115, 115, 0xd10, 0x10, 2, 1), + PIN_FIELD16(116, 116, 0xcd0, 0x10, 10, 1), + PIN_FIELD16(117, 117, 0xcc0, 0x10, 10, 1), + PIN_FIELD16(118, 118, 0xcf0, 0x10, 14, 1), + PIN_FIELD16(119, 119, 0xcf0, 0x10, 10, 1), + PIN_FIELD16(120, 120, 0xcf0, 0x10, 6, 1), + PIN_FIELD16(121, 121, 0xcf0, 0x10, 2, 1), + /* MSDC1 */ + PIN_FIELD16(105, 105, 0xd40, 0x10, 10, 1), + PIN_FIELD16(106, 106, 0xd30, 0x10, 10, 1), + PIN_FIELD16(107, 107, 0xd60, 0x10, 2, 1), + PIN_FIELD16(108, 108, 0xd60, 0x10, 8, 1), + PIN_FIELD16(109, 109, 0xd60, 0x10, 6, 1), + PIN_FIELD16(110, 110, 0xc60, 0x10, 14, 1), + /* MSDC2 */ + PIN_FIELD16(85, 85, 0xda0, 0x10, 10, 1), + PIN_FIELD16(86, 86, 0xd90, 0x10, 10, 1), + PIN_FIELD16(87, 87, 0xdc0, 0x10, 2, 1), + PIN_FIELD16(88, 88, 0xdc0, 0x10, 8, 1), + PIN_FIELD16(89, 89, 0xdc0, 0x10, 6, 1), + PIN_FIELD16(90, 90, 0xdc0, 0x10, 14, 1), + /* MSDC0E */ + PIN_FIELD16(249, 249, 0x140, 0x10, 2, 1), + PIN_FIELD16(250, 250, 0x130, 0x10, 14, 1), + PIN_FIELD16(251, 251, 0x130, 0x10, 10, 1), + PIN_FIELD16(252, 252, 0x130, 0x10, 6, 1), + PIN_FIELD16(253, 253, 0x130, 0x10, 2, 1), + PIN_FIELD16(254, 254, 0xf40, 0x10, 14, 1), + PIN_FIELD16(255, 255, 0xf40, 0x10, 10, 1), + PIN_FIELD16(256, 256, 0xf40, 0x10, 6, 1), + PIN_FIELD16(257, 257, 0xf40, 0x10, 5, 1), + PIN_FIELD16(258, 258, 0xcb0, 0x10, 10, 1), + PIN_FIELD16(259, 259, 0xc90, 0x10, 10, 1), + PIN_FIELD16(261, 261, 0x140, 0x10, 10, 1), +}; + static const struct mtk_pin_reg_calc mt7623_reg_cals[] = { [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7623_pin_mode_range), [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7623_pin_dir_range), @@ -272,6 +398,9 @@ static const struct mtk_pin_reg_calc mt7623_reg_cals[] = { [PINCTRL_PIN_REG_PULLSEL] = MTK_RANGE(mt7623_pin_pullsel_range), [PINCTRL_PIN_REG_PULLEN] = MTK_RANGE(mt7623_pin_pullen_range), [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt7623_pin_drv_range), + [PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt7623_pin_pupd_range), + [PINCTRL_PIN_REG_R0] = MTK_RANGE(mt7623_pin_r0_range), + [PINCTRL_PIN_REG_R1] = MTK_RANGE(mt7623_pin_r1_range), }; static const struct mtk_pin_desc mt7623_pins[] = { diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index e8187a3780..6553dde45c 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -296,7 +296,7 @@ static const struct pinconf_param mtk_conf_params[] = { }; -int mtk_pinconf_bias_set_v0(struct udevice *dev, u32 pin, u32 arg) +int mtk_pinconf_bias_set_v0(struct udevice *dev, u32 pin, u32 arg, u32 val) { int err, disable, pullup; @@ -323,12 +323,14 @@ int mtk_pinconf_bias_set_v0(struct udevice *dev, u32 pin, u32 arg) return 0; } -int mtk_pinconf_bias_set_v1(struct udevice *dev, u32 pin, u32 arg) +int mtk_pinconf_bias_set_v1(struct udevice *dev, u32 pin, u32 arg, u32 val) { - int err, disable, pullup; + int err, disable, pullup, r0, r1; disable = (arg == PIN_CONFIG_BIAS_DISABLE); pullup = (arg == PIN_CONFIG_BIAS_PULL_UP); + r0 = !!(val & 1); + r1 = !!(val & 2); if (disable) { err = mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_PULLEN, 0); @@ -344,6 +346,13 @@ int mtk_pinconf_bias_set_v1(struct udevice *dev, u32 pin, u32 arg) return err; } + /* Also set PUPD/R0/R1 if the pin has them */ + err = mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_PUPD, !pullup); + if (err != -EINVAL) { + mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R0, r0); + mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R1, r1); + } + return 0; } @@ -419,9 +428,9 @@ static int mtk_pinconf_set(struct udevice *dev, unsigned int pin, case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_DOWN: if (rev == MTK_PINCTRL_V0) - err = mtk_pinconf_bias_set_v0(dev, pin, param); + err = mtk_pinconf_bias_set_v0(dev, pin, param, arg); else - err = mtk_pinconf_bias_set_v1(dev, pin, param); + err = mtk_pinconf_bias_set_v1(dev, pin, param, arg); if (err) goto err; break; diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index e815761450..5e51a9a90c 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -51,6 +51,9 @@ enum { PINCTRL_PIN_REG_PULLEN, PINCTRL_PIN_REG_PULLSEL, PINCTRL_PIN_REG_DRV, + PINCTRL_PIN_REG_PUPD, + PINCTRL_PIN_REG_R0, + PINCTRL_PIN_REG_R1, PINCTRL_PIN_REG_MAX, }; |