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mach-ipq40xx: import GPIO header from mach-snapgradon

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Pinctrl driver was refactored and moved, but the required header that
it depends on was not included.

Fixes: 24d2908e98 ("pinctrl: qcom: move ipq4019 driver from mach-ipq40xx")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
This commit is contained in:
Robert Marko
2024-04-22 13:43:25 +02:00
committed by Caleb Connolly
parent 622f676801
commit a283093149
1 changed files with 31 additions and 6 deletions
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37
arch/arm/mach-ipq40xx/include/mach/gpio.h
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@@ -1,10 +1,35 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Empty gpio.h
* Qualcomm common pin control data.
*
* This file must stay as arch/arm/include/asm/gpio.h requires it.
*
* Copyright (c) 2019 Sartura Ltd.
*
* Author: Robert Marko <robert.marko@sartura.hr>
* Copyright (C) 2023 Linaro Ltd.
*/
#ifndef _QCOM_GPIO_H_
#define _QCOM_GPIO_H_
#include <asm/types.h>
#include <stdbool.h>
struct msm_pin_data {
int pin_count;
const unsigned int *pin_offsets;
/* Index of first special pin, these are ignored for now */
unsigned int special_pins_start;
};
static inline u32 qcom_pin_offset(const unsigned int *offs, unsigned int selector)
{
u32 out = (selector * 0x1000);
if (offs)
return out + offs[selector];
return out;
}
static inline bool qcom_is_special_pin(const struct msm_pin_data *pindata, unsigned int pin)
{
return pindata->special_pins_start && pin >= pindata->special_pins_start;
}
#endif /* _QCOM_GPIO_H_ */