The Rohm bd71837 is a PMIC used on the NXP i.MX8MM EVK eval board. For
now only add the register definitions to be used by the lowlevel code.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
include/mfd/bd71837.h | 103 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)
create mode 100644 include/mfd/bd71837.h
diff --git a/include/mfd/bd71837.h b/include/mfd/bd71837.h
new file mode 100644
index 0000000000..75e07e1de3
--- /dev/null
+++ b/include/mfd/bd71837.h
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* Copyright (C) 2018 ROHM Semiconductors */
+
+#ifndef BD718XX_H_
+#define BD718XX_H_
+
+#define BD718XX_REGULATOR_DRIVER "bd718x7_regulator"
+
+enum {
+ ROHM_CHIP_TYPE_BD71837 = 0,
+ ROHM_CHIP_TYPE_BD71847,
+ ROHM_CHIP_TYPE_BD70528,
+ ROHM_CHIP_TYPE_AMOUNT
+};
+
+enum {
+ BD718XX_REV = 0x00,
+ BD718XX_SWRESET = 0x01,
+ BD718XX_I2C_DEV = 0x02,
+ BD718XX_PWRCTRL0 = 0x03,
+ BD718XX_PWRCTRL1 = 0x04,
+ BD718XX_BUCK1_CTRL = 0x05,
+ BD718XX_BUCK2_CTRL = 0x06,
+ BD71837_BUCK3_CTRL = 0x07,
+ BD71837_BUCK4_CTRL = 0x08,
+ BD718XX_1ST_NODVS_BUCK_CTRL = 0x09,
+ BD718XX_2ND_NODVS_BUCK_CTRL = 0x0a,
+ BD718XX_3RD_NODVS_BUCK_CTRL = 0x0b,
+ BD718XX_4TH_NODVS_BUCK_CTRL = 0x0c,
+ BD718XX_BUCK1_VOLT_RUN = 0x0d,
+ BD718XX_BUCK1_VOLT_IDLE = 0x0e,
+ BD718XX_BUCK1_VOLT_SUSP = 0x0f,
+ BD718XX_BUCK2_VOLT_RUN = 0x10,
+ BD718XX_BUCK2_VOLT_IDLE = 0x11,
+ BD71837_BUCK3_VOLT_RUN = 0x12,
+ BD71837_BUCK4_VOLT_RUN = 0x13,
+ BD718XX_1ST_NODVS_BUCK_VOLT = 0x14,
+ BD718XX_2ND_NODVS_BUCK_VOLT = 0x15,
+ BD718XX_3RD_NODVS_BUCK_VOLT = 0x16,
+ BD718XX_4TH_NODVS_BUCK_VOLT = 0x17,
+ BD718XX_LDO1_VOLT = 0x18,
+ BD718XX_LDO2_VOLT = 0x19,
+ BD718XX_LDO3_VOLT = 0x1a,
+ BD718XX_LDO4_VOLT = 0x1b,
+ BD718XX_LDO5_VOLT = 0x1c,
+ BD718XX_LDO6_VOLT = 0x1d,
+ BD71837_LDO7_VOLT = 0x1e,
+ BD718XX_TRANS_COND0 = 0x1f,
+ BD718XX_TRANS_COND1 = 0x20,
+ BD718XX_VRFAULTEN = 0x21,
+ BD718XX_MVRFLTMASK0 = 0x22,
+ BD718XX_MVRFLTMASK1 = 0x23,
+ BD718XX_MVRFLTMASK2 = 0x24,
+ BD718XX_RCVCFG = 0x25,
+ BD718XX_RCVNUM = 0x26,
+ BD718XX_PWRONCONFIG0 = 0x27,
+ BD718XX_PWRONCONFIG1 = 0x28,
+ BD718XX_RESETSRC = 0x29,
+ BD718XX_MIRQ = 0x2a,
+ BD718XX_IRQ = 0x2b,
+ BD718XX_IN_MON = 0x2c,
+ BD718XX_POW_STATE = 0x2d,
+ BD718XX_OUT32K = 0x2e,
+ BD718XX_REGLOCK = 0x2f,
+ BD718XX_MUXSW_EN = 0x30,
+ BD718XX_REG_OTPVER = 0xff,
+ BD718XX_MAX_REGISTER = 0x100,
+};
+
+#define BD718XX_REGLOCK_PWRSEQ 0x1
+#define BD718XX_REGLOCK_VREG 0x10
+
+#define BD718XX_BUCK_EN 0x01
+#define BD718XX_LDO_EN 0x40
+#define BD718XX_BUCK_SEL 0x02
+#define BD718XX_LDO_SEL 0x80
+
+#define DVS_BUCK_RUN_MASK 0x3f
+#define BD718XX_1ST_NODVS_BUCK_MASK 0x07
+#define BD718XX_3RD_NODVS_BUCK_MASK 0x07
+#define BD718XX_4TH_NODVS_BUCK_MASK 0x3f
+
+#define BD71847_BUCK3_MASK 0x07
+#define BD71847_BUCK3_RANGE_MASK 0xc0
+#define BD71847_BUCK4_MASK 0x03
+#define BD71847_BUCK4_RANGE_MASK 0x40
+
+#define BD71837_BUCK5_RANGE_MASK 0x80
+#define BD71837_BUCK6_MASK 0x03
+
+#define BD718XX_LDO1_MASK 0x03
+#define BD718XX_LDO1_RANGE_MASK 0x20
+#define BD718XX_LDO2_MASK 0x20
+#define BD718XX_LDO3_MASK 0x0f
+#define BD718XX_LDO4_MASK 0x0f
+#define BD718XX_LDO6_MASK 0x0f
+
+#define BD71837_LDO5_MASK 0x0f
+#define BD71847_LDO5_MASK 0x0f
+#define BD71847_LDO5_RANGE_MASK 0x20
+#define BD71837_LDO7_MASK 0x0f
+
+#endif
--
2.25.0
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