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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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805250982b
Add pinctrl-paris core that implements vendor dt-binding which MediaTek tablet, box and smartphone-based SoCs such as MT81xx, MT27xx, and MT67xx SoCs really want to depend on. The driver is just completely rewritten according to pinctrl-mtk-common.c but uses the new logic from pinctrl-mtk-common-v2.c to have an elegant way to support new SoCs in the future. Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2018 MediaTek Inc.
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*
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* Author: Sean Wang <sean.wang@mediatek.com>
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* Zhiyong Tao <zhiyong.tao@mediatek.com>
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* Hongzhou.Yang <hongzhou.yang@mediatek.com>
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*/
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#ifndef __PINCTRL_PARIS_H
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#define __PINCTRL_PARIS_H
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#include <linux/gpio.h>
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#include <linux/gpio/driver.h>
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#include <linux/io.h>
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#include <linux/init.h>
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#include <linux/of.h>
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#include <linux/of_platform.h>
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#include <linux/platform_device.h>
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#include <linux/pinctrl/pinctrl.h>
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#include <linux/pinctrl/pinmux.h>
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#include <linux/pinctrl/pinconf.h>
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#include <linux/pinctrl/pinconf-generic.h>
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#include "../core.h"
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#include "../pinconf.h"
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#include "../pinctrl-utils.h"
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#include "../pinmux.h"
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#include "mtk-eint.h"
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#include "pinctrl-mtk-common-v2.h"
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#define MTK_RANGE(_a) { .range = (_a), .nranges = ARRAY_SIZE(_a), }
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#define MTK_EINT_FUNCTION(_eintmux, _eintnum) \
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{ \
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.eint_m = _eintmux, \
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.eint_n = _eintnum, \
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}
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#define MTK_FUNCTION(_val, _name) \
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{ \
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.muxval = _val, \
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.name = _name, \
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}
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#define MTK_PIN(_number, _name, _eint, _drv_n, ...) { \
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.number = _number, \
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.name = _name, \
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.eint = _eint, \
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.drv_n = _drv_n, \
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.funcs = (struct mtk_func_desc[]){ \
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__VA_ARGS__, { } }, \
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}
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#define PINCTRL_PIN_GROUP(name, id) \
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{ \
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name, \
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id##_pins, \
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ARRAY_SIZE(id##_pins), \
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id##_funcs, \
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}
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int mtk_paris_pinctrl_probe(struct platform_device *pdev,
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const struct mtk_pin_soc *soc);
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#endif /* __PINCTRL_PARIS_H */
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