diff options
Diffstat (limited to 'roms/u-boot/drivers/power/pmic/pmic_max8998.c')
-rw-r--r-- | roms/u-boot/drivers/power/pmic/pmic_max8998.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/power/pmic/pmic_max8998.c b/roms/u-boot/drivers/power/pmic/pmic_max8998.c new file mode 100644 index 00000000..ca2f504c --- /dev/null +++ b/roms/u-boot/drivers/power/pmic/pmic_max8998.c @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2011 Samsung Electronics + * Lukasz Majewski <l.majewski@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <power/pmic.h> +#include <power/max8998_pmic.h> +#include <errno.h> + +int pmic_init(unsigned char bus) +{ + static const char name[] = "MAX8998_PMIC"; + struct pmic *p = pmic_alloc(); + + if (!p) { + printf("%s: POWER allocation error!\n", __func__); + return -ENOMEM; + } + + puts("Board PMIC init\n"); + + p->name = name; + p->interface = PMIC_I2C; + p->number_of_regs = PMIC_NUM_OF_REGS; + p->hw.i2c.addr = MAX8998_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = bus; + + return 0; +} |