| /* | |
| * (C) Copyright 2010 Stefano Babic <sbabic@denx.de> | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #include <config.h> | |
| #include <common.h> | |
| #include <asm/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); | |
| } |