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