* 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 <aalo...@freescale.com>
Signed-off-by: Peng Fan <peng....@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....@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....@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
--
2.1.4
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