diff options
author | Tim Harvey <tharvey@gateworks.com> | 2014-02-12 23:48:12 -0800 |
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committer | Stefano Babic <sbabic@denx.de> | 2014-03-05 12:02:31 +0100 |
commit | 91baa6f7ff632c8d8b8f925ab12406f989da476e (patch) | |
tree | 8b4e8432cb7bff92578872728efdc592b645b7e9 /include/power/pfuze100_pmic.h | |
parent | da781c60e5d55904d77931fcb63f25e65e2228be (diff) |
power: add PFUZE100 PMIC driver
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'include/power/pfuze100_pmic.h')
-rw-r--r-- | include/power/pfuze100_pmic.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/include/power/pfuze100_pmic.h b/include/power/pfuze100_pmic.h new file mode 100644 index 00000000000..2a9032a1f93 --- /dev/null +++ b/include/power/pfuze100_pmic.h @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2014 Gateworks Corporation + * Tim Harvey <tharvey@gateworks.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __PFUZE100_PMIC_H_ +#define __PFUZE100_PMIC_H_ + +/* PFUZE100 registers */ +enum { + PFUZE100_DEVICEID = 0x00, + PFUZE100_REVID = 0x03, + PFUZE100_FABID = 0x04, + + PFUZE100_SW1ABVOL = 0x20, + PFUZE100_SW1CVOL = 0x2e, + PFUZE100_SW2VOL = 0x35, + PFUZE100_SW3AVOL = 0x3c, + PFUZE100_SW3BVOL = 0x43, + PFUZE100_SW4VOL = 0x4a, + PFUZE100_SWBSTCON1 = 0x66, + PFUZE100_VREFDDRCON = 0x6a, + PFUZE100_VSNVSVOL = 0x6b, + PFUZE100_VGEN1VOL = 0x6c, + PFUZE100_VGEN2VOL = 0x6d, + PFUZE100_VGEN3VOL = 0x6e, + PFUZE100_VGEN4VOL = 0x6f, + PFUZE100_VGEN5VOL = 0x70, + PFUZE100_VGEN6VOL = 0x71, + + PMIC_NUM_OF_REGS = 0x7f, +}; + +/* + * LDO Configuration + */ + +/* VGEN1/2 Voltage Configuration */ +#define LDOA_0_80V 0 +#define LDOA_0_85V 1 +#define LDOA_0_90V 2 +#define LDOA_0_95V 3 +#define LDOA_1_00V 4 +#define LDOA_1_05V 5 +#define LDOA_1_10V 6 +#define LDOA_1_15V 7 +#define LDOA_1_20V 8 +#define LDOA_1_25V 9 +#define LDOA_1_30V 10 +#define LDOA_1_35V 11 +#define LDOA_1_40V 12 +#define LDOA_1_45V 13 +#define LDOA_1_50V 14 +#define LDOA_1_55V 15 + +/* VGEN3/4/5/6 Voltage Configuration */ +#define LDOB_1_80V 0 +#define LDOB_1_90V 1 +#define LDOB_2_00V 2 +#define LDOB_2_10V 3 +#define LDOB_2_20V 4 +#define LDOB_2_30V 5 +#define LDOB_2_40V 6 +#define LDOB_2_50V 7 +#define LDOB_2_60V 8 +#define LDOB_2_70V 9 +#define LDOB_2_80V 10 +#define LDOB_2_90V 11 +#define LDOB_3_00V 12 +#define LDOB_3_10V 13 +#define LDOB_3_20V 14 +#define LDOB_3_30V 15 + +#define LDO_VOL_MASK 0xf +#define LDO_EN 4 + +/* + * Boost Regulator + */ + +/* SWBST Output Voltage */ +#define SWBST_5_00V 0 +#define SWBST_5_05V 1 +#define SWBST_5_10V 2 +#define SWBST_5_15V 3 + +#define SWBST_VOL_MASK 0x3 +#define SWBST_MODE_MASK 0x6 +#define SWBST_MODE_OFF (2 << 0) +#define SWBST_MODE_PFM (2 << 1) +#define SWBST_MODE_AUTO (2 << 2) +#define SWBST_MODE_APS (2 << 3) + +#endif |