Commit e104141a authored by Guodong Liu's avatar Guodong Liu Committed by Linus Walleij
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pinctrl: mediatek: add drive for I2C related pins on mt8192 



This patch provides the advanced drive raw data setting version
for I2C used pins on mt8192.

Signed-off-by: default avatarGuodong Liu <guodong.liu@mediatek.com>
Reviewed-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220624133700.15487-3-guodong.liu@mediatek.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a36474f5

drivers/pinctrl/mediatek/pinctrl-mt8192.c

+26 −70
Original line number Diff line number Diff line
@@ -1259,74 +1259,32 @@ static const struct mtk_pin_field_calc mt8192_pin_r1_range[] = { 
	PIN_FIELD_BASE(205, 205, 8, 0x0070, 0x10, 5, 1),

};



static const struct mtk_pin_field_calc mt8192_pin_e1e0en_range[] = {

	PIN_FIELD_BASE(118, 118, 4, 0x0040, 0x10, 0, 1),

	PIN_FIELD_BASE(119, 119, 4, 0x0040, 0x10, 18, 1),

	PIN_FIELD_BASE(120, 120, 4, 0x0040, 0x10, 15, 1),

	PIN_FIELD_BASE(121, 121, 4, 0x0050, 0x10, 3, 1),

	PIN_FIELD_BASE(122, 122, 4, 0x0040, 0x10, 12, 1),

	PIN_FIELD_BASE(123, 123, 4, 0x0050, 0x10, 0, 1),

	PIN_FIELD_BASE(124, 124, 4, 0x0040, 0x10, 9, 1),

	PIN_FIELD_BASE(125, 125, 4, 0x0040, 0x10, 27, 1),

	PIN_FIELD_BASE(139, 139, 4, 0x0040, 0x10, 6, 1),

	PIN_FIELD_BASE(140, 140, 4, 0x0040, 0x10, 24, 1),

	PIN_FIELD_BASE(141, 141, 4, 0x0040, 0x10, 3, 1),

	PIN_FIELD_BASE(142, 142, 4, 0x0040, 0x10, 21, 1),

	PIN_FIELD_BASE(160, 160, 7, 0x0030, 0x10, 0, 1),

	PIN_FIELD_BASE(161, 161, 7, 0x0030, 0x10, 3, 1),

	PIN_FIELD_BASE(200, 200, 8, 0x0010, 0x10, 3, 1),

	PIN_FIELD_BASE(201, 201, 8, 0x0010, 0x10, 9, 1),

	PIN_FIELD_BASE(202, 202, 5, 0x0020, 0x10, 0, 1),

	PIN_FIELD_BASE(203, 203, 5, 0x0020, 0x10, 3, 1),

	PIN_FIELD_BASE(204, 204, 8, 0x0010, 0x10, 0, 1),

	PIN_FIELD_BASE(205, 205, 8, 0x0010, 0x10, 6, 1),

};

static const struct mtk_pin_field_calc mt8192_pin_drv_adv_range[] = {

	PIN_FIELD_BASE(89, 89, 2, 0x0040, 0x10, 0, 5),

	PIN_FIELD_BASE(90, 90, 2, 0x0040, 0x10, 5, 5),



static const struct mtk_pin_field_calc mt8192_pin_e0_range[] = {

	PIN_FIELD_BASE(118, 118, 4, 0x0040, 0x10, 1, 1),

	PIN_FIELD_BASE(119, 119, 4, 0x0040, 0x10, 19, 1),

	PIN_FIELD_BASE(120, 120, 4, 0x0040, 0x10, 16, 1),

	PIN_FIELD_BASE(121, 121, 4, 0x0050, 0x10, 4, 1),

	PIN_FIELD_BASE(122, 122, 4, 0x0040, 0x10, 13, 1),

	PIN_FIELD_BASE(123, 123, 4, 0x0050, 0x10, 1, 1),

	PIN_FIELD_BASE(124, 124, 4, 0x0040, 0x10, 10, 1),

	PIN_FIELD_BASE(125, 125, 4, 0x0040, 0x10, 28, 1),

	PIN_FIELD_BASE(139, 139, 4, 0x0040, 0x10, 7, 1),

	PIN_FIELD_BASE(140, 140, 4, 0x0040, 0x10, 25, 1),

	PIN_FIELD_BASE(141, 141, 4, 0x0040, 0x10, 4, 1),

	PIN_FIELD_BASE(142, 142, 4, 0x0040, 0x10, 22, 1),

	PIN_FIELD_BASE(160, 160, 7, 0x0030, 0x10, 1, 1),

	PIN_FIELD_BASE(161, 161, 7, 0x0030, 0x10, 4, 1),

	PIN_FIELD_BASE(200, 200, 8, 0x0010, 0x10, 4, 1),

	PIN_FIELD_BASE(201, 201, 8, 0x0010, 0x10, 10, 1),

	PIN_FIELD_BASE(202, 202, 5, 0x0020, 0x10, 1, 1),

	PIN_FIELD_BASE(203, 203, 5, 0x0020, 0x10, 4, 1),

	PIN_FIELD_BASE(204, 204, 8, 0x0010, 0x10, 1, 1),

	PIN_FIELD_BASE(205, 205, 8, 0x0010, 0x10, 7, 1),

	PIN_FIELD_BASE(118, 118, 4, 0x0040, 0x10, 0, 3),

	PIN_FIELD_BASE(119, 119, 4, 0x0040, 0x10, 18, 3),

	PIN_FIELD_BASE(120, 120, 4, 0x0040, 0x10, 15, 3),

	PIN_FIELD_BASE(121, 121, 4, 0x0050, 0x10, 3, 3),

	PIN_FIELD_BASE(122, 122, 4, 0x0040, 0x10, 12, 3),

	PIN_FIELD_BASE(123, 123, 4, 0x0050, 0x10, 0, 3),

	PIN_FIELD_BASE(124, 124, 4, 0x0040, 0x10, 9, 3),

	PIN_FIELD_BASE(125, 125, 4, 0x0040, 0x10, 27, 3),

	PIN_FIELD_BASE(139, 139, 4, 0x0040, 0x10, 6, 3),

	PIN_FIELD_BASE(140, 140, 4, 0x0040, 0x10, 24, 3),

	PIN_FIELD_BASE(141, 141, 4, 0x0040, 0x10, 3, 3),

	PIN_FIELD_BASE(142, 142, 4, 0x0040, 0x10, 21, 3),

	PIN_FIELD_BASE(160, 160, 7, 0x0030, 0x10, 0, 3),

	PIN_FIELD_BASE(161, 161, 7, 0x0030, 0x10, 3, 3),

	PIN_FIELD_BASE(200, 200, 8, 0x0010, 0x10, 3, 3),

	PIN_FIELD_BASE(201, 201, 8, 0x0010, 0x10, 9, 3),

	PIN_FIELD_BASE(202, 202, 5, 0x0020, 0x10, 0, 3),

	PIN_FIELD_BASE(203, 203, 5, 0x0020, 0x10, 3, 3),

	PIN_FIELD_BASE(204, 204, 8, 0x0010, 0x10, 0, 3),

	PIN_FIELD_BASE(205, 205, 8, 0x0010, 0x10, 6, 3),

};



static const struct mtk_pin_field_calc mt8192_pin_e1_range[] = {

	PIN_FIELD_BASE(118, 118, 4, 0x0040, 0x10, 2, 1),

	PIN_FIELD_BASE(119, 119, 4, 0x0040, 0x10, 20, 1),

	PIN_FIELD_BASE(120, 120, 4, 0x0040, 0x10, 17, 1),

	PIN_FIELD_BASE(121, 121, 4, 0x0050, 0x10, 5, 1),

	PIN_FIELD_BASE(122, 122, 4, 0x0040, 0x10, 14, 1),

	PIN_FIELD_BASE(123, 123, 4, 0x0050, 0x10, 2, 1),

	PIN_FIELD_BASE(124, 124, 4, 0x0040, 0x10, 11, 1),

	PIN_FIELD_BASE(125, 125, 4, 0x0040, 0x10, 29, 1),

	PIN_FIELD_BASE(139, 139, 4, 0x0040, 0x10, 8, 1),

	PIN_FIELD_BASE(140, 140, 4, 0x0040, 0x10, 26, 1),

	PIN_FIELD_BASE(141, 141, 4, 0x0040, 0x10, 5, 1),

	PIN_FIELD_BASE(142, 142, 4, 0x0040, 0x10, 23, 1),

	PIN_FIELD_BASE(160, 160, 7, 0x0030, 0x10, 2, 1),

	PIN_FIELD_BASE(161, 161, 7, 0x0030, 0x10, 5, 1),

	PIN_FIELD_BASE(200, 200, 8, 0x0010, 0x10, 5, 1),

	PIN_FIELD_BASE(201, 201, 8, 0x0010, 0x10, 11, 1),

	PIN_FIELD_BASE(202, 202, 5, 0x0020, 0x10, 2, 1),

	PIN_FIELD_BASE(203, 203, 5, 0x0020, 0x10, 5, 1),

	PIN_FIELD_BASE(204, 204, 8, 0x0010, 0x10, 2, 1),

	PIN_FIELD_BASE(205, 205, 8, 0x0010, 0x10, 8, 1),

};





static const char * const mt8192_pinctrl_register_base_names[] = {
@@ -1355,9 +1313,7 @@ static const struct mtk_pin_reg_calc mt8192_reg_cals[PINCTRL_PIN_REG_MAX] = { 
	[PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt8192_pin_pupd_range),

	[PINCTRL_PIN_REG_R0] = MTK_RANGE(mt8192_pin_r0_range),

	[PINCTRL_PIN_REG_R1] = MTK_RANGE(mt8192_pin_r1_range),

	[PINCTRL_PIN_REG_DRV_EN] = MTK_RANGE(mt8192_pin_e1e0en_range),

	[PINCTRL_PIN_REG_DRV_E0] = MTK_RANGE(mt8192_pin_e0_range),

	[PINCTRL_PIN_REG_DRV_E1] = MTK_RANGE(mt8192_pin_e1_range),

	[PINCTRL_PIN_REG_DRV_ADV] = MTK_RANGE(mt8192_pin_drv_adv_range),

};



static const struct mtk_pin_soc mt8192_data = {
@@ -1376,8 +1332,8 @@ static const struct mtk_pin_soc mt8192_data = { 
	.drive_get = mtk_pinconf_drive_get_rev1,

	.adv_pull_get = mtk_pinconf_adv_pull_get,

	.adv_pull_set = mtk_pinconf_adv_pull_set,

	.adv_drive_get = mtk_pinconf_adv_drive_get,

	.adv_drive_set = mtk_pinconf_adv_drive_set,

	.adv_drive_get = mtk_pinconf_adv_drive_get_raw,

	.adv_drive_set = mtk_pinconf_adv_drive_set_raw,

};



static const struct of_device_id mt8192_pinctrl_of_match[] = {