From 91baa6f7ff632c8d8b8f925ab12406f989da476e Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Wed, 12 Feb 2014 23:48:12 -0800 Subject: power: add PFUZE100 PMIC driver Signed-off-by: Tim Harvey Acked-by: Stefano Babic --- drivers/power/pmic/Makefile | 1 + drivers/power/pmic/pmic_pfuze100.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 drivers/power/pmic/pmic_pfuze100.c (limited to 'drivers/power') diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile index 0b45ffad67..4129bdabfb 100644 --- a/drivers/power/pmic/Makefile +++ b/drivers/power/pmic/Makefile @@ -9,5 +9,6 @@ obj-$(CONFIG_POWER_MAX8998) += pmic_max8998.o obj-$(CONFIG_POWER_MAX8997) += pmic_max8997.o obj-$(CONFIG_POWER_MUIC_MAX8997) += muic_max8997.o obj-$(CONFIG_POWER_MAX77686) += pmic_max77686.o +obj-$(CONFIG_POWER_PFUZE100) += pmic_pfuze100.o obj-$(CONFIG_POWER_TPS65217) += pmic_tps65217.o obj-$(CONFIG_POWER_TPS65910) += pmic_tps65910.o diff --git a/drivers/power/pmic/pmic_pfuze100.c b/drivers/power/pmic/pmic_pfuze100.c new file mode 100644 index 0000000000..22c1f15eeb --- /dev/null +++ b/drivers/power/pmic/pmic_pfuze100.c @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2014 Gateworks Corporation + * Tim Harvey + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include +#include +#include +#include + +int pmic_init(unsigned char bus) +{ + static const char name[] = "PFUZE100_PMIC"; + 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_PFUZE100_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = bus; + + return 0; +} -- cgit v1.2.3