diff options
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-mt8127.c')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mt8127.c | 54 |
1 files changed, 15 insertions, 39 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c index 2e4cc9257e00..f5030a9ea40b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8127.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c @@ -1,22 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2015 MediaTek Inc. * Author: Hongzhou.Yang <hongzhou.yang@mediatek.com> * Yingjoe Chen <yingjoe.chen@mediatek.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/pinctrl/pinctrl.h> #include <linux/regmap.h> #include <dt-bindings/pinctrl/mt65xx.h> @@ -180,13 +171,6 @@ static const struct mtk_pin_spec_pupd_set_samereg mt8127_spec_pupd[] = { MTK_PIN_PUPD_SPEC_SR(142, 0xdc0, 2, 0, 1), /* EINT21 */ }; -static int mt8127_spec_pull_set(struct regmap *regmap, unsigned int pin, - unsigned char align, bool isup, unsigned int r1r0) -{ - return mtk_pctrl_spec_pull_set_samereg(regmap, mt8127_spec_pupd, - ARRAY_SIZE(mt8127_spec_pupd), pin, align, isup, r1r0); -} - static const struct mtk_pin_ies_smt_set mt8127_ies_set[] = { MTK_PIN_IES_SMT_SPEC(0, 9, 0x900, 0), MTK_PIN_IES_SMT_SPEC(10, 13, 0x900, 1), @@ -267,19 +251,6 @@ static const struct mtk_pin_ies_smt_set mt8127_smt_set[] = { MTK_PIN_IES_SMT_SPEC(142, 142, 0x920, 13), }; -static int mt8127_ies_smt_set(struct regmap *regmap, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg) -{ - if (arg == PIN_CONFIG_INPUT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_ies_set, - ARRAY_SIZE(mt8127_ies_set), pin, align, value); - else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) - return mtk_pconf_spec_set_ies_smt_range(regmap, mt8127_smt_set, - ARRAY_SIZE(mt8127_smt_set), pin, align, value); - return -EINVAL; -} - - static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { .pins = mtk_pins_mt8127, .npins = ARRAY_SIZE(mtk_pins_mt8127), @@ -287,8 +258,14 @@ static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { .n_grp_cls = ARRAY_SIZE(mt8127_drv_grp), .pin_drv_grp = mt8127_pin_drv, .n_pin_drv_grps = ARRAY_SIZE(mt8127_pin_drv), - .spec_pull_set = mt8127_spec_pull_set, - .spec_ies_smt_set = mt8127_ies_smt_set, + .spec_ies = mt8127_ies_set, + .n_spec_ies = ARRAY_SIZE(mt8127_ies_set), + .spec_pupd = mt8127_spec_pupd, + .n_spec_pupd = ARRAY_SIZE(mt8127_spec_pupd), + .spec_smt = mt8127_smt_set, + .n_spec_smt = ARRAY_SIZE(mt8127_smt_set), + .spec_pull_set = mtk_pctrl_spec_pull_set_samereg, + .spec_ies_smt_set = mtk_pconf_spec_set_ies_smt_range, .dir_offset = 0x0000, .pullen_offset = 0x0100, .pullsel_offset = 0x0200, @@ -300,26 +277,25 @@ static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = { .port_shf = 4, .port_mask = 0xf, .port_align = 4, + .mode_mask = 0xf, + .mode_per_reg = 5, + .mode_shf = 4, .eint_hw = { .port_mask = 7, .ports = 6, .ap_num = 143, .db_cnt = 16, + .db_time = debounce_time_mt2701, }, }; -static int mt8127_pinctrl_probe(struct platform_device *pdev) -{ - return mtk_pctrl_init(pdev, &mt8127_pinctrl_data, NULL); -} - static const struct of_device_id mt8127_pctrl_match[] = { - { .compatible = "mediatek,mt8127-pinctrl", }, + { .compatible = "mediatek,mt8127-pinctrl", .data = &mt8127_pinctrl_data }, { } }; static struct platform_driver mtk_pinctrl_driver = { - .probe = mt8127_pinctrl_probe, + .probe = mtk_pctrl_common_probe, .driver = { .name = "mediatek-mt8127-pinctrl", .of_match_table = mt8127_pctrl_match, |