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author | 2023-10-10 14:33:42 +0000 | |
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committer | 2023-10-10 14:33:42 +0000 | |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/power/stpmic1.h | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/power/stpmic1.h')
-rw-r--r-- | roms/u-boot/include/power/stpmic1.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/roms/u-boot/include/power/stpmic1.h b/roms/u-boot/include/power/stpmic1.h new file mode 100644 index 000000000..d3567df32 --- /dev/null +++ b/roms/u-boot/include/power/stpmic1.h @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ +/* + * Copyright (C) 2018, STMicroelectronics - All Rights Reserved + */ + +#ifndef __PMIC_STPMIC1_H_ +#define __PMIC_STPMIC1_H_ + +#include <linux/bitops.h> +#define STPMIC1_MAIN_CR 0x10 +#define STPMIC1_BUCKS_MRST_CR 0x18 +#define STPMIC1_LDOS_MRST_CR 0x1a +#define STPMIC1_BUCKX_MAIN_CR(buck) (0x20 + (buck)) +#define STPMIC1_REFDDR_MAIN_CR 0x24 +#define STPMIC1_LDOX_MAIN_CR(ldo) (0x25 + (ldo)) +#define STPMIC1_BST_SW_CR 0x40 +#define STPMIC1_NVM_SR 0xb8 +#define STPMIC1_NVM_CR 0xb9 + +/* Main PMIC Control Register (MAIN_CR) */ +#define STPMIC1_SWOFF BIT(0) +#define STPMIC1_RREQ_EN BIT(1) + +/* BUCKS_MRST_CR */ +#define STPMIC1_MRST_BUCK(buck) BIT(buck) +#define STPMIC1_MRST_BUCK_DEBUG (STPMIC1_MRST_BUCK(STPMIC1_BUCK1) | \ + STPMIC1_MRST_BUCK(STPMIC1_BUCK3)) + +/* LDOS_MRST_CR */ +#define STPMIC1_MRST_LDO(ldo) BIT(ldo) +#define STPMIC1_MRST_LDO_DEBUG 0 + +/* BUCKx_MAIN_CR (x=1...4) */ +#define STPMIC1_BUCK_ENA BIT(0) +#define STPMIC1_BUCK_PREG_MODE BIT(1) +#define STPMIC1_BUCK_VOUT_MASK GENMASK(7, 2) +#define STPMIC1_BUCK_VOUT_SHIFT 2 +#define STPMIC1_BUCK_VOUT(sel) (sel << STPMIC1_BUCK_VOUT_SHIFT) + +#define STPMIC1_BUCK2_1200000V STPMIC1_BUCK_VOUT(24) +#define STPMIC1_BUCK2_1250000V STPMIC1_BUCK_VOUT(26) +#define STPMIC1_BUCK2_1350000V STPMIC1_BUCK_VOUT(30) + +#define STPMIC1_BUCK3_1800000V STPMIC1_BUCK_VOUT(39) + +/* REFDDR_MAIN_CR */ +#define STPMIC1_VREF_ENA BIT(0) + +/* LDOX_MAIN_CR */ +#define STPMIC1_LDO_ENA BIT(0) +#define STPMIC1_LDO12356_VOUT_MASK GENMASK(6, 2) +#define STPMIC1_LDO12356_VOUT_SHIFT 2 +#define STPMIC1_LDO_VOUT(sel) (sel << STPMIC1_LDO12356_VOUT_SHIFT) + +#define STPMIC1_LDO3_MODE BIT(7) +#define STPMIC1_LDO3_DDR_SEL 31 +#define STPMIC1_LDO3_1800000 STPMIC1_LDO_VOUT(9) + +#define STPMIC1_LDO4_UV 3300000 + +/* BST_SW_CR */ +#define STPMIC1_BST_ON BIT(0) +#define STPMIC1_VBUSOTG_ON BIT(1) +#define STPMIC1_SWOUT_ON BIT(2) +#define STPMIC1_PWR_SW_ON (STPMIC1_VBUSOTG_ON | STPMIC1_SWOUT_ON) + +/* NVM_SR */ +#define STPMIC1_NVM_BUSY BIT(0) + +/* NVM_CR */ +#define STPMIC1_NVM_CMD_PROGRAM 1 +#define STPMIC1_NVM_CMD_READ 2 + +/* Timeout */ +#define STPMIC1_DEFAULT_START_UP_DELAY_MS 1 +#define STPMIC1_DEFAULT_STOP_DELAY_MS 5 +#define STPMIC1_USB_BOOST_START_UP_DELAY_MS 10 + +enum { + STPMIC1_BUCK1, + STPMIC1_BUCK2, + STPMIC1_BUCK3, + STPMIC1_BUCK4, + STPMIC1_MAX_BUCK, +}; + +enum { + STPMIC1_PREG_MODE_HP, + STPMIC1_PREG_MODE_LP, +}; + +enum { + STPMIC1_LDO1, + STPMIC1_LDO2, + STPMIC1_LDO3, + STPMIC1_LDO4, + STPMIC1_LDO5, + STPMIC1_LDO6, + STPMIC1_MAX_LDO, +}; + +enum { + STPMIC1_LDO_MODE_NORMAL, + STPMIC1_LDO_MODE_BYPASS, + STPMIC1_LDO_MODE_SINK_SOURCE, +}; + +enum { + STPMIC1_PWR_SW1, + STPMIC1_PWR_SW2, + STPMIC1_MAX_PWR_SW, +}; +#endif |