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https://github.com/AsahiLinux/u-boot
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45 lines
1 KiB
C
45 lines
1 KiB
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Qualcomm SDM845 pinctrl
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*
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* (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com>
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*
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*/
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#include "pinctrl-snapdragon.h"
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#include <common.h>
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#define MAX_PIN_NAME_LEN 32
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static char pin_name[MAX_PIN_NAME_LEN] __section(".data");
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static const struct pinctrl_function msm_pinctrl_functions[] = {
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{"qup9", 1},
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{"gpio", 0},
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};
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static const char *sdm845_get_function_name(struct udevice *dev,
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unsigned int selector)
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{
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return msm_pinctrl_functions[selector].name;
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}
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static const char *sdm845_get_pin_name(struct udevice *dev,
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unsigned int selector)
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{
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snprintf(pin_name, MAX_PIN_NAME_LEN, "GPIO_%u", selector);
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return pin_name;
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}
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static unsigned int sdm845_get_function_mux(unsigned int selector)
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{
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return msm_pinctrl_functions[selector].val;
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}
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struct msm_pinctrl_data sdm845_data = {
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.pin_count = 150,
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.functions_count = ARRAY_SIZE(msm_pinctrl_functions),
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.get_function_name = sdm845_get_function_name,
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.get_function_mux = sdm845_get_function_mux,
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.get_pin_name = sdm845_get_pin_name,
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};
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