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| /*
| * (C) Copyright 2010 Stefano Babic <sbabic@denx.de>
| *
| * SPDX-License-Identifier: GPL-2.0+
| */
|
|
| #include <config.h>
| #include <common.h>
| #include <linux/errno.h>
| #include <linux/types.h>
| #include <i2c.h>
| #include <mc9sdz60.h>
|
| #ifndef CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR
| #error "You have to configure I2C address for MC9SDZ60"
| #endif
|
|
| u8 mc9sdz60_reg_read(enum mc9sdz60_reg reg)
| {
| u8 val;
|
| if (i2c_read(CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR, reg, 1, &val, 1)) {
| puts("Error reading MC9SDZ60 register\n");
| return -1;
| }
|
| return val;
| }
|
| void mc9sdz60_reg_write(enum mc9sdz60_reg reg, u8 val)
| {
| i2c_write(CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR, reg, 1, &val, 1);
| }
|
|
