forked from OERV-BSP/u-boot
6ec61fd462
Presently, get_function_mux returns an unsigned int and cannot differentiate between failure and correct function value. Change its return type to int and check for failure in the caller. Additionally, updated drivers/pinctrl/qcom/pinctrl-*.c to accommodate the above return type change. Only compile test done. Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com> Link: https://lore.kernel.org/r/20250226064505.1178054-5-quic_varada@quicinc.com Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
36 lines
719 B
C
36 lines
719 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Qualcomm Pin control
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*
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* (C) Copyright 2018 Ramon Fried <ramon.fried@gmail.com>
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*
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*/
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#ifndef _PINCTRL_QCOM_H
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#define _PINCTRL_QCOM_H
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#include <asm/types.h>
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#include <mach/gpio.h>
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struct udevice;
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struct msm_pinctrl_data {
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struct msm_pin_data pin_data;
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int functions_count;
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const char *(*get_function_name)(struct udevice *dev,
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unsigned int selector);
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int (*get_function_mux)(unsigned int pin, unsigned int selector);
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const char *(*get_pin_name)(struct udevice *dev,
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unsigned int selector);
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};
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struct pinctrl_function {
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const char *name;
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int val;
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};
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extern struct pinctrl_ops msm_pinctrl_ops;
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int msm_pinctrl_bind(struct udevice *dev);
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#endif
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