[U-Boot] [PATCH 02/11] imx: power: add pmic pfuze300 support

[Nitin Garg <nitin.garg@freescale.com>]

On 07/15/2015 05:49 PM, Adrian Alonso wrote:
> * Add pmic pfuze300 support for imx7 and iMX6 DL/SL/SX SoC's
> * Implement power_pfuze300_init to be used in power_init_board
>   callback function.
> 
> Signed-off-by: Adrian Alonso <aalonso@freescale.com>
> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
> ---
>  drivers/power/pmic/Makefile        |  1 +
>  drivers/power/pmic/pmic_pfuze300.c | 32 ++++++++++++++++
>  include/power/pfuze300_pmic.h      | 78 ++++++++++++++++++++++++++++++++++++++
>  3 files changed, 111 insertions(+)
>  create mode 100644 drivers/power/pmic/pmic_pfuze300.c
>  create mode 100644 include/power/pfuze300_pmic.h
> 
> diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
> index ae86f04..43040ff 100644
> --- a/drivers/power/pmic/Makefile
> +++ b/drivers/power/pmic/Makefile
> @@ -14,6 +14,7 @@ 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-$(CONFIG_POWER_PFUZE300) += pmic_pfuze300.o
>  obj-$(CONFIG_POWER_TPS65090_I2C) += pmic_tps65090.o
>  obj-$(CONFIG_POWER_TPS65090_EC) += pmic_tps65090_ec.o
>  obj-$(CONFIG_POWER_TPS65217) += pmic_tps65217.o
> diff --git a/drivers/power/pmic/pmic_pfuze300.c b/drivers/power/pmic/pmic_pfuze300.c
> new file mode 100644
> index 0000000..4304ddd
> --- /dev/null
> +++ b/drivers/power/pmic/pmic_pfuze300.c
> @@ -0,0 +1,32 @@
> +/*
> + * Copyright (C) 2015 Freescale Semiconductor, Inc.
> + * Peng Fan <Peng.Fan@freescale.com>
> + *
> + * SPDX-License-Identifier:      GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <errno.h>
> +#include <i2c.h>
> +#include <power/pmic.h>
> +#include <power/pfuze300_pmic.h>
> +
> +int power_pfuze300_init(unsigned char bus)
> +{
> +	static const char name[] = "PFUZE300";
> +	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_PFUZE300_I2C_ADDR;
> +	p->hw.i2c.tx_num = 1;
> +	p->bus = bus;
> +
> +	return 0;
> +}
> diff --git a/include/power/pfuze300_pmic.h b/include/power/pfuze300_pmic.h
> new file mode 100644
> index 0000000..c7ec5ce
> --- /dev/null
> +++ b/include/power/pfuze300_pmic.h
> @@ -0,0 +1,78 @@
> +/*
> + *  Copyright (C) 2015 Freescale Semiconductor, Inc
> + *  Peng Fan <Peng.Fan@freescale.com>
> + *
> + * SPDX-License-Identifier:     GPL-2.0+
> + */
> +#ifndef __PFUZE300_PMIC_H_
> +#define __PFUZE300_PMIC_H_
> +
> +/* PFUZE300 registers */
> +enum {
> +	PFUZE300_DEVICEID	= 0x00,
> +
> +	PFUZE300_REVID		= 0x03,
> +	PFUZE300_FABID		= 0x04,
> +	PFUZE300_INTSTAT0	= 0x05,
> +	PFUZE300_INTMASK0	= 0x06,
> +	PFUZE300_INTSENSE0	= 0x07,
> +	PFUZE300_INTSTAT1	= 0x08,
> +	PFUZE300_INTMASK1	= 0x09,
> +	PFUZE300_INTSENSE1	= 0x0A,
> +
> +	PFUZE300_INTSTAT3	= 0x0E,
> +	PFUZE300_INTMASK3	= 0x0F,
> +	PFUZE300_INTSENSE3	= 0x10,
> +	PFUZE300_INTSTAT4	= 0x11,
> +	PFUZE300_INTMASK4	= 0x12,
> +	PFUZE300_INTSENSE4	= 0x13,
> +
> +	PFUZE300_COINCTL	= 0x1A,
> +	PFUZE300_PWRCTL		= 0x1B,
> +	PFUZE300_MEMA		= 0x1C,
> +	PFUZE300_MEMB		= 0x1D,
> +	PFUZE300_MEMC		= 0x1E,
> +	PFUZE300_MEMD		= 0x1F,
> +
> +	PFUZE300_SW1AVOLT	= 0x20,
> +	PFUZE300_SW1ASTBY	= 0x21,
> +	PFUZE300_SW1AOFF	= 0x22,
> +	PFUZE300_SW1AMODE	= 0x23,
> +	PFUZE300_SW1ACONF	= 0x24,
> +
> +	PFUZE300_SW1BVOLT	= 0x2E,
> +	PFUZE300_SW1BSTBY	= 0x2F,
> +	PFUZE300_SW1BOFF	= 0x30,
> +	PFUZE300_SW1BMODE	= 0x31,
> +	PFUZE300_SW1BCONF	= 0x32,
> +
> +	PFUZE300_SW2VOLT	= 0x35,
> +	PFUZE300_SW2STBY	= 0x36,
> +	PFUZE300_SW2OFF		= 0x37,
> +	PFUZE300_SW2MODE	= 0x38,
> +	PFUZE300_SW2CONF	= 0x39,
> +
> +	PFUZE300_SW3VOLT	= 0x3C,
> +	PFUZE300_SW3STBY	= 0x3D,
> +	PFUZE300_SW3OFF		= 0x3E,
> +	PFUZE300_SW3MODE	= 0x3F,
> +	PFUZE300_SW3CONF	= 0x40,
> +
> +	PFUZE300_SWBSTCTL	= 0x66,
> +
> +	PFUZE300_LDOGCTL	= 0x69,
> +	PFUZE300_VREFDDRCTL	= 0x6A,
> +	PFUZE300_VSNVSCTL	= 0x6B,
> +	PFUZE300_VLDO1CTL	= 0x6C,
> +	PFUZE300_VLDO2CTL	= 0x6D,
> +	PFUZE300_VCC_SDCTL	= 0x6E,
> +	PFUZE300_V33CTL		= 0x6F,
> +	PFUZE300_VLDO3CTL	= 0x70,
> +	PFUZE300_VLD4CTL	= 0x71,
> +
> +	PMIC_NUM_OF_REGS	= 0x7F,
> +};
> +
> +int power_pfuze300_init(unsigned char bus);
> +
> +#endif
> 

I think the PMIC name is pfuze3000 not pfuse300.

Regards,
Nitin