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b7d7f9eeca
Because the pincrl-mtk-common.c is an implementation for per-pin binding, its pin descriptor includes more information than pinctrl-mtk-common-v2 so far can support. So, we complement these data before writing a driver using pincrl-mtk-common-v2.c for per-pin binding. By the way, the size of struct mtk_pin_desc would be larger than struct pinctrl_pin_desc can hold, so it's necessary to have a copy before the pins information is being registered into the core. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2017-2018 MediaTek Inc.
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*
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* Author: Sean Wang <sean.wang@mediatek.com>
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*
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*/
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#ifndef __PINCTRL_MOORE_H
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#define __PINCTRL_MOORE_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 "../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_PIN(_number, _name, _eint_m, _eint_n, _drv_n) { \
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.number = _number, \
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.name = _name, \
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.eint = { \
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.eint_m = _eint_m, \
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.eint_n = _eint_n, \
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}, \
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.drv_n = _drv_n, \
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.funcs = NULL, \
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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_moore_pinctrl_probe(struct platform_device *pdev,
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const struct mtk_pin_soc *soc);
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#endif /* __PINCTRL_MOORE_H */
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