From a643acd44c342afbbe14eb073f86a6d0a355c121 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 21 Jul 2015 19:48:40 -0300 Subject: power: pmic: Add support for MAX77696 PMIC Add support for MAX77696 PMIC. Signed-off-by: Fabio Estevam --- drivers/power/pmic/Makefile | 1 + drivers/power/pmic/pmic_max77696.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 drivers/power/pmic/pmic_max77696.c (limited to 'drivers/power') diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile index ae86f041f3..4ad6df36c2 100644 --- a/drivers/power/pmic/Makefile +++ b/drivers/power/pmic/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_DM_PMIC) += pmic-uclass.o obj-$(CONFIG_DM_PMIC_MAX77686) += max77686.o obj-$(CONFIG_DM_PMIC_SANDBOX) += sandbox.o i2c_pmic_emul.o obj-$(CONFIG_POWER_LTC3676) += pmic_ltc3676.o +obj-$(CONFIG_POWER_MAX77696) += pmic_max77696.o obj-$(CONFIG_POWER_MAX8998) += pmic_max8998.o obj-$(CONFIG_POWER_MAX8997) += pmic_max8997.o obj-$(CONFIG_POWER_MUIC_MAX8997) += muic_max8997.o diff --git a/drivers/power/pmic/pmic_max77696.c b/drivers/power/pmic/pmic_max77696.c new file mode 100644 index 0000000000..93d92f5794 --- /dev/null +++ b/drivers/power/pmic/pmic_max77696.c @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * Fabio Estevam + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include +#include +#include +#include + +int power_max77696_init(unsigned char bus) +{ + static const char name[] = "MAX77696"; + struct pmic *p = pmic_alloc(); + + if (!p) { + printf("%s: POWER allocation error!\n", __func__); + return -ENOMEM; + } + + p->name = name; + p->interface = PMIC_I2C; + p->number_of_regs = PMIC_NUM_OF_REGS; + p->hw.i2c.addr = CONFIG_POWER_MAX77696_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = bus; + + return 0; +} -- cgit v1.2.1