forked from Mirrors/opensbi
039e810437
Indicate that none of these functions modify the devicetree by constifying the parameter type. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
27 lines
541 B
C
27 lines
541 B
C
/*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*
|
|
* Copyright (c) 2021 YADRO
|
|
*
|
|
* Authors:
|
|
* Nikita Shubin <n.shubin@yadro.com>
|
|
*/
|
|
|
|
#ifndef __FDT_I2C_H__
|
|
#define __FDT_I2C_H__
|
|
|
|
#include <sbi_utils/i2c/i2c.h>
|
|
|
|
/** FDT based I2C adapter driver */
|
|
struct fdt_i2c_adapter {
|
|
const struct fdt_match *match_table;
|
|
int (*init)(const void *fdt, int nodeoff,
|
|
const struct fdt_match *match);
|
|
};
|
|
|
|
/** Get I2C adapter identified by nodeoff */
|
|
int fdt_i2c_adapter_get(const void *fdt, int nodeoff,
|
|
struct i2c_adapter **out_adapter);
|
|
|
|
#endif
|