diff options
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/consumer.h | 6 | ||||
| -rw-r--r-- | include/linux/regulator/coupler.h | 3 | ||||
| -rw-r--r-- | include/linux/regulator/driver.h | 10 | ||||
| -rw-r--r-- | include/linux/regulator/max8952.h | 2 | ||||
| -rw-r--r-- | include/linux/regulator/mt6363-regulator.h | 330 | ||||
| -rw-r--r-- | include/linux/regulator/pca9450.h | 37 | ||||
| -rw-r--r-- | include/linux/regulator/s2dos05.h | 73 |
7 files changed, 459 insertions, 2 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index ffe912f345ae..56fe2693d9b2 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -677,6 +677,12 @@ regulator_is_equal(struct regulator *reg1, struct regulator *reg2) #endif #if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_REGULATOR) +struct regulator *__must_check of_regulator_get(struct device *dev, + struct device_node *node, + const char *id); +struct regulator *__must_check devm_of_regulator_get(struct device *dev, + struct device_node *node, + const char *id); struct regulator *__must_check of_regulator_get_optional(struct device *dev, struct device_node *node, const char *id); diff --git a/include/linux/regulator/coupler.h b/include/linux/regulator/coupler.h index 73291f280a23..5e314a4294fb 100644 --- a/include/linux/regulator/coupler.h +++ b/include/linux/regulator/coupler.h @@ -8,7 +8,8 @@ #ifndef __LINUX_REGULATOR_COUPLER_H_ #define __LINUX_REGULATOR_COUPLER_H_ -#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/types.h> #include <linux/suspend.h> struct regulator_coupler; diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 4a216fdba354..cc6ce709ec86 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -53,6 +53,11 @@ enum regulator_detection_severity { #define REGULATOR_LINEAR_RANGE(_min_uV, _min_sel, _max_sel, _step_uV) \ LINEAR_RANGE(_min_uV, _min_sel, _max_sel, _step_uV) +/* Initialize struct linear_range using voltages, not selectors */ +#define REGULATOR_LINEAR_VRANGE(_offs_uV, _min_uV, _max_uV, _step_uV) \ + LINEAR_RANGE(_min_uV, ((_min_uV) - (_offs_uV)) / (_step_uV), \ + ((_max_uV) - (_offs_uV)) / (_step_uV), _step_uV) + /** * struct regulator_ops - regulator operations. * @@ -635,6 +640,7 @@ struct regulator_dev { int ref_cnt; struct module *owner; struct device dev; + struct device bdev; struct regulation_constraints *constraints; struct regulator *supply; /* for tree */ const char *supply_name; @@ -649,6 +655,7 @@ struct regulator_dev { struct regulator_enable_gpio *ena_pin; unsigned int ena_gpio_state:1; + unsigned int constraints_pending:1; unsigned int is_switch:1; /* time when this regulator was disabled last time */ @@ -658,6 +665,9 @@ struct regulator_dev { spinlock_t err_lock; int pw_requested_mW; + + /* regulator notification forwarding */ + struct notifier_block supply_fwd_nb; }; /* diff --git a/include/linux/regulator/max8952.h b/include/linux/regulator/max8952.h index 8712c091abf0..61dcd8e00a2f 100644 --- a/include/linux/regulator/max8952.h +++ b/include/linux/regulator/max8952.h @@ -2,7 +2,7 @@ /* * max8952.h - Voltage regulation for the Maxim 8952 * - * Copyright (C) 2010 Samsung Electrnoics + * Copyright (C) 2010 Samsung Electronics * MyungJoo Ham <myungjoo.ham@samsung.com> */ diff --git a/include/linux/regulator/mt6363-regulator.h b/include/linux/regulator/mt6363-regulator.h new file mode 100644 index 000000000000..60761f01d3ad --- /dev/null +++ b/include/linux/regulator/mt6363-regulator.h @@ -0,0 +1,330 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2024 MediaTek Inc. + * Copyright (c) 2025 Collabora Ltd + */ + +#include <linux/bits.h> + +#ifndef __LINUX_REGULATOR_MT6363_H +#define __LINUX_REGULATOR_MT6363_H + +/* Register */ +#define MT6363_TOP_TRAP 0x6 +#define MT6363_TOP_TMA_KEY_L 0x36e +#define MT6363_RG_BUCK0_EN_ADDR 0x210 +#define MT6363_RG_BUCK_VS2_EN_BIT 0 +#define MT6363_RG_BUCK_VBUCK1_EN_BIT 1 +#define MT6363_RG_BUCK_VBUCK2_EN_BIT 2 +#define MT6363_RG_BUCK_VBUCK3_EN_BIT 3 +#define MT6363_RG_BUCK_VBUCK4_EN_BIT 4 +#define MT6363_RG_BUCK_VBUCK5_EN_BIT 5 +#define MT6363_RG_BUCK_VBUCK6_EN_BIT 6 +#define MT6363_RG_BUCK_VBUCK7_EN_BIT 7 +#define MT6363_RG_BUCK1_EN_ADDR 0x213 +#define MT6363_RG_BUCK_VS1_EN_BIT 0 +#define MT6363_RG_BUCK_VS3_EN_BIT 1 +#define MT6363_RG_LDO_VSRAM_DIGRF_EN_BIT 4 +#define MT6363_RG_LDO_VSRAM_MDFE_EN_BIT 5 +#define MT6363_RG_LDO_VSRAM_MODEM_EN_BIT 6 +#define MT6363_RG_BUCK0_LP_ADDR 0x216 +#define MT6363_RG_BUCK_VS2_LP_BIT 0 +#define MT6363_RG_BUCK_VBUCK1_LP_BIT 1 +#define MT6363_RG_BUCK_VBUCK2_LP_BIT 2 +#define MT6363_RG_BUCK_VBUCK3_LP_BIT 3 +#define MT6363_RG_BUCK_VBUCK4_LP_BIT 4 +#define MT6363_RG_BUCK_VBUCK5_LP_BIT 5 +#define MT6363_RG_BUCK_VBUCK6_LP_BIT 6 +#define MT6363_RG_BUCK_VBUCK7_LP_BIT 7 +#define MT6363_RG_BUCK1_LP_ADDR 0x219 +#define MT6363_RG_BUCK_VS1_LP_BIT 0 +#define MT6363_RG_BUCK_VS3_LP_BIT 1 +#define MT6363_RG_LDO_VSRAM_DIGRF_LP_BIT 4 +#define MT6363_RG_LDO_VSRAM_MDFE_LP_BIT 5 +#define MT6363_RG_LDO_VSRAM_MODEM_LP_BIT 6 +#define MT6363_RG_BUCK_VS2_VOSEL_ADDR 0x21c +#define MT6363_RG_BUCK_VS2_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK1_VOSEL_ADDR 0x21d +#define MT6363_RG_BUCK_VBUCK1_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK2_VOSEL_ADDR 0x21e +#define MT6363_RG_BUCK_VBUCK2_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK3_VOSEL_ADDR 0x21f +#define MT6363_RG_BUCK_VBUCK3_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK4_VOSEL_ADDR 0x220 +#define MT6363_RG_BUCK_VBUCK4_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK5_VOSEL_ADDR 0x221 +#define MT6363_RG_BUCK_VBUCK5_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK6_VOSEL_ADDR 0x222 +#define MT6363_RG_BUCK_VBUCK6_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VBUCK7_VOSEL_ADDR 0x223 +#define MT6363_RG_BUCK_VBUCK7_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VS1_VOSEL_ADDR 0x224 +#define MT6363_RG_BUCK_VS1_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_BUCK_VS3_VOSEL_ADDR 0x225 +#define MT6363_RG_BUCK_VS3_VOSEL_MASK GENMASK(7, 0) +#define MT6363_RG_LDO_VSRAM_DIGRF_VOSEL_ADDR 0x228 +#define MT6363_RG_LDO_VSRAM_DIGRF_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_LDO_VSRAM_MDFE_VOSEL_ADDR 0x229 +#define MT6363_RG_LDO_VSRAM_MDFE_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_LDO_VSRAM_MODEM_VOSEL_ADDR 0x22a +#define MT6363_RG_LDO_VSRAM_MODEM_VOSEL_MASK GENMASK(6, 0) +#define MT6363_BUCK_TOP_KEY_PROT_LO 0x13fa +#define MT6363_BUCK_VS2_WDTDBG_VOSEL_ADDR 0x13fc +#define MT6363_BUCK_VBUCK1_WDTDBG_VOSEL_ADDR 0x13fd +#define MT6363_BUCK_VBUCK2_WDTDBG_VOSEL_ADDR 0x13fe +#define MT6363_BUCK_VBUCK3_WDTDBG_VOSEL_ADDR 0x13ff +#define MT6363_BUCK_VBUCK4_WDTDBG_VOSEL_ADDR 0x1400 +#define MT6363_BUCK_VBUCK5_WDTDBG_VOSEL_ADDR 0x1401 +#define MT6363_BUCK_VBUCK6_WDTDBG_VOSEL_ADDR 0x1402 +#define MT6363_BUCK_VBUCK7_WDTDBG_VOSEL_ADDR 0x1403 +#define MT6363_BUCK_VS1_WDTDBG_VOSEL_ADDR 0x1404 +#define MT6363_BUCK_VS3_WDTDBG_VOSEL_ADDR 0x1405 +#define MT6363_RG_BUCK_EFUSE_RSV1 0x1417 +#define MT6363_RG_BUCK_EFUSE_RSV1_MASK GENMASK(7, 4) +#define MT6363_BUCK_VS2_OP_EN_0 0x145d +#define MT6363_BUCK_VS2_HW_LP_MODE 0x1468 +#define MT6363_BUCK_VBUCK1_OP_EN_0 0x14dd +#define MT6363_BUCK_VBUCK1_HW_LP_MODE 0x14e8 +#define MT6363_RG_BUCK_VBUCK1_SSHUB_EN_ADDR 0x14ea +#define MT6363_RG_BUCK_VBUCK1_SSHUB_VOSEL_ADDR 0x14eb +#define MT6363_RG_BUCK_VBUCK1_SSHUB_VOSEL_MASK GENMASK(7, 0) +#define MT6363_BUCK_VBUCK2_OP_EN_0 0x155d +#define MT6363_BUCK_VBUCK2_HW_LP_MODE 0x1568 +#define MT6363_RG_BUCK_VBUCK2_SSHUB_EN_ADDR 0x156a +#define MT6363_RG_BUCK_VBUCK2_SSHUB_VOSEL_ADDR 0x156b +#define MT6363_RG_BUCK_VBUCK2_SSHUB_VOSEL_MASK GENMASK(7, 0) +#define MT6363_BUCK_VBUCK3_OP_EN_0 0x15dd +#define MT6363_BUCK_VBUCK3_HW_LP_MODE 0x15e8 +#define MT6363_BUCK_VBUCK4_OP_EN_0 0x165d +#define MT6363_BUCK_VBUCK4_HW_LP_MODE 0x1668 +#define MT6363_RG_BUCK_VBUCK4_SSHUB_EN_ADDR 0x166a +#define MT6363_RG_BUCK_VBUCK4_SSHUB_VOSEL_ADDR 0x166b +#define MT6363_RG_BUCK_VBUCK4_SSHUB_VOSEL_MASK GENMASK(7, 0) +#define MT6363_BUCK_VBUCK5_OP_EN_0 0x16dd +#define MT6363_BUCK_VBUCK5_HW_LP_MODE 0x16e8 +#define MT6363_BUCK_VBUCK6_OP_EN_0 0x175d +#define MT6363_BUCK_VBUCK6_HW_LP_MODE 0x1768 +#define MT6363_BUCK_VBUCK7_OP_EN_0 0x17dd +#define MT6363_BUCK_VBUCK7_HW_LP_MODE 0x17e8 +#define MT6363_BUCK_VS1_OP_EN_0 0x185d +#define MT6363_BUCK_VS1_HW_LP_MODE 0x1868 +#define MT6363_BUCK_VS3_OP_EN_0 0x18dd +#define MT6363_BUCK_VS3_HW_LP_MODE 0x18e8 +#define MT6363_RG_VS1_FCCM_ADDR 0x1964 +#define MT6363_RG_VS1_FCCM_BIT 0 +#define MT6363_RG_VS3_FCCM_ADDR 0x1973 +#define MT6363_RG_VS3_FCCM_BIT 0 +#define MT6363_RG_BUCK0_FCCM_ADDR 0x1a02 +#define MT6363_RG_VBUCK1_FCCM_BIT 0 +#define MT6363_RG_VBUCK2_FCCM_BIT 1 +#define MT6363_RG_VBUCK3_FCCM_BIT 2 +#define MT6363_RG_VS2_FCCM_BIT 3 +#define MT6363_RG_BUCK0_1_FCCM_ADDR 0x1a82 +#define MT6363_RG_VBUCK4_FCCM_BIT 0 +#define MT6363_RG_VBUCK5_FCCM_BIT 1 +#define MT6363_RG_VBUCK6_FCCM_BIT 2 +#define MT6363_RG_VBUCK7_FCCM_BIT 3 +#define MT6363_RG_VCN13_VOSEL_ADDR 0x1b0f +#define MT6363_RG_VCN13_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VEMC_VOSEL_ADDR 0x1b10 +#define MT6363_RG_VEMC_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VEMC_VOSEL_1_MASK GENMASK(7, 4) +#define MT6363_RG_LDO_VSRAM_CPUB_VOSEL_ADDR 0x1b14 +#define MT6363_RG_LDO_VSRAM_CPUB_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_LDO_VSRAM_CPUM_VOSEL_ADDR 0x1b15 +#define MT6363_RG_LDO_VSRAM_CPUM_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_LDO_VSRAM_CPUL_VOSEL_ADDR 0x1b16 +#define MT6363_RG_LDO_VSRAM_CPUL_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_LDO_VSRAM_APU_VOSEL_ADDR 0x1b17 +#define MT6363_RG_LDO_VSRAM_APU_VOSEL_MASK GENMASK(6, 0) +#define MT6363_RG_VEMC_VOCAL_ADDR 0x1b1b +#define MT6363_RG_VEMC_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_LDO_VCN15_ADDR 0x1b57 +#define MT6363_RG_LDO_VCN15_EN_BIT 0 +#define MT6363_RG_LDO_VCN15_LP_BIT 1 +#define MT6363_LDO_VCN15_HW_LP_MODE 0x1b5b +#define MT6363_LDO_VCN15_OP_EN0 0x1b5c +#define MT6363_RG_LDO_VRF09_ADDR 0x1b65 +#define MT6363_RG_LDO_VRF09_EN_BIT 0 +#define MT6363_RG_LDO_VRF09_LP_BIT 1 +#define MT6363_LDO_VRF09_HW_LP_MODE 0x1b69 +#define MT6363_LDO_VRF09_OP_EN0 0x1b6a +#define MT6363_RG_LDO_VRF12_ADDR 0x1b73 +#define MT6363_RG_LDO_VRF12_EN_BIT 0 +#define MT6363_RG_LDO_VRF12_LP_BIT 1 +#define MT6363_LDO_VRF12_HW_LP_MODE 0x1b77 +#define MT6363_LDO_VRF12_OP_EN0 0x1b78 +#define MT6363_RG_LDO_VRF13_ADDR 0x1b81 +#define MT6363_RG_LDO_VRF13_EN_BIT 0 +#define MT6363_RG_LDO_VRF13_LP_BIT 1 +#define MT6363_LDO_VRF13_HW_LP_MODE 0x1b85 +#define MT6363_LDO_VRF13_OP_EN0 0x1b86 +#define MT6363_RG_LDO_VRF18_ADDR 0x1b8f +#define MT6363_RG_LDO_VRF18_EN_BIT 0 +#define MT6363_RG_LDO_VRF18_LP_BIT 1 +#define MT6363_LDO_VRF18_HW_LP_MODE 0x1b93 +#define MT6363_LDO_VRF18_OP_EN0 0x1b94 +#define MT6363_RG_LDO_VRFIO18_ADDR 0x1b9d +#define MT6363_RG_LDO_VRFIO18_EN_BIT 0 +#define MT6363_RG_LDO_VRFIO18_LP_BIT 1 +#define MT6363_LDO_VRFIO18_HW_LP_MODE 0x1ba1 +#define MT6363_LDO_VRFIO18_OP_EN0 0x1ba2 +#define MT6363_RG_LDO_VTREF18_ADDR 0x1bd7 +#define MT6363_RG_LDO_VTREF18_EN_BIT 0 +#define MT6363_RG_LDO_VTREF18_LP_BIT 1 +#define MT6363_LDO_VTREF18_HW_LP_MODE 0x1bdb +#define MT6363_LDO_VTREF18_OP_EN0 0x1bdc +#define MT6363_RG_LDO_VAUX18_ADDR 0x1be5 +#define MT6363_RG_LDO_VAUX18_EN_BIT 0 +#define MT6363_RG_LDO_VAUX18_LP_BIT 1 +#define MT6363_LDO_VAUX18_HW_LP_MODE 0x1be9 +#define MT6363_LDO_VAUX18_OP_EN0 0x1bea +#define MT6363_RG_LDO_VEMC_ADDR 0x1bf3 +#define MT6363_RG_LDO_VEMC_EN_BIT 0 +#define MT6363_RG_LDO_VEMC_LP_BIT 1 +#define MT6363_LDO_VEMC_HW_LP_MODE 0x1bf7 +#define MT6363_LDO_VEMC_OP_EN0 0x1bf8 +#define MT6363_RG_LDO_VUFS12_ADDR 0x1c01 +#define MT6363_RG_LDO_VUFS12_EN_BIT 0 +#define MT6363_RG_LDO_VUFS12_LP_BIT 1 +#define MT6363_LDO_VUFS12_HW_LP_MODE 0x1c05 +#define MT6363_LDO_VUFS12_OP_EN0 0x1c06 +#define MT6363_RG_LDO_VUFS18_ADDR 0x1c0f +#define MT6363_RG_LDO_VUFS18_EN_BIT 0 +#define MT6363_RG_LDO_VUFS18_LP_BIT 1 +#define MT6363_LDO_VUFS18_HW_LP_MODE 0x1c13 +#define MT6363_LDO_VUFS18_OP_EN0 0x1c14 +#define MT6363_RG_LDO_VIO18_ADDR 0x1c1d +#define MT6363_RG_LDO_VIO18_EN_BIT 0 +#define MT6363_RG_LDO_VIO18_LP_BIT 1 +#define MT6363_LDO_VIO18_HW_LP_MODE 0x1c21 +#define MT6363_LDO_VIO18_OP_EN0 0x1c22 +#define MT6363_RG_LDO_VIO075_ADDR 0x1c57 +#define MT6363_RG_LDO_VIO075_EN_BIT 0 +#define MT6363_RG_LDO_VIO075_LP_BIT 1 +#define MT6363_LDO_VIO075_HW_LP_MODE 0x1c5b +#define MT6363_LDO_VIO075_OP_EN0 0x1c5c +#define MT6363_RG_LDO_VA12_1_ADDR 0x1c65 +#define MT6363_RG_LDO_VA12_1_EN_BIT 0 +#define MT6363_RG_LDO_VA12_1_LP_BIT 1 +#define MT6363_LDO_VA12_1_HW_LP_MODE 0x1c69 +#define MT6363_LDO_VA12_1_OP_EN0 0x1c6a +#define MT6363_RG_LDO_VA12_2_ADDR 0x1c73 +#define MT6363_RG_LDO_VA12_2_EN_BIT 0 +#define MT6363_RG_LDO_VA12_2_LP_BIT 1 +#define MT6363_LDO_VA12_2_HW_LP_MODE 0x1c77 +#define MT6363_LDO_VA12_2_OP_EN0 0x1c78 +#define MT6363_RG_LDO_VA15_ADDR 0x1c81 +#define MT6363_RG_LDO_VA15_EN_BIT 0 +#define MT6363_RG_LDO_VA15_LP_BIT 1 +#define MT6363_LDO_VA15_HW_LP_MODE 0x1c85 +#define MT6363_LDO_VA15_OP_EN0 0x1c86 +#define MT6363_RG_LDO_VM18_ADDR 0x1c8f +#define MT6363_RG_LDO_VM18_EN_BIT 0 +#define MT6363_RG_LDO_VM18_LP_BIT 1 +#define MT6363_LDO_VM18_HW_LP_MODE 0x1c93 +#define MT6363_LDO_VM18_OP_EN0 0x1c94 +#define MT6363_RG_LDO_VCN13_ADDR 0x1cd7 +#define MT6363_RG_LDO_VCN13_EN_BIT 0 +#define MT6363_RG_LDO_VCN13_LP_BIT 1 +#define MT6363_LDO_VCN13_HW_LP_MODE 0x1cdb +#define MT6363_LDO_VCN13_OP_EN0 0x1ce4 +#define MT6363_LDO_VSRAM_DIGRF_HW_LP_MODE 0x1cf1 +#define MT6363_LDO_VSRAM_DIGRF_OP_EN0 0x1cfa +#define MT6363_LDO_VSRAM_MDFE_HW_LP_MODE 0x1d5b +#define MT6363_LDO_VSRAM_MDFE_OP_EN0 0x1d64 +#define MT6363_LDO_VSRAM_MODEM_HW_LP_MODE 0x1d76 +#define MT6363_LDO_VSRAM_MODEM_OP_EN0 0x1d7f +#define MT6363_RG_LDO_VSRAM_CPUB_ADDR 0x1dd7 +#define MT6363_RG_LDO_VSRAM_CPUB_EN_BIT 0 +#define MT6363_RG_LDO_VSRAM_CPUB_LP_BIT 1 +#define MT6363_LDO_VSRAM_CPUB_HW_LP_MODE 0x1ddb +#define MT6363_LDO_VSRAM_CPUB_OP_EN0 0x1de4 +#define MT6363_RG_LDO_VSRAM_CPUM_ADDR 0x1ded +#define MT6363_RG_LDO_VSRAM_CPUM_EN_BIT 0 +#define MT6363_RG_LDO_VSRAM_CPUM_LP_BIT 1 +#define MT6363_LDO_VSRAM_CPUM_HW_LP_MODE 0x1df1 +#define MT6363_LDO_VSRAM_CPUM_OP_EN0 0x1dfa +#define MT6363_RG_LDO_VSRAM_CPUL_ADDR 0x1e57 +#define MT6363_RG_LDO_VSRAM_CPUL_EN_BIT 0 +#define MT6363_RG_LDO_VSRAM_CPUL_LP_BIT 1 +#define MT6363_LDO_VSRAM_CPUL_HW_LP_MODE 0x1e5b +#define MT6363_LDO_VSRAM_CPUL_OP_EN0 0x1e64 +#define MT6363_RG_LDO_VSRAM_APU_ADDR 0x1e6d +#define MT6363_RG_LDO_VSRAM_APU_EN_BIT 0 +#define MT6363_RG_LDO_VSRAM_APU_LP_BIT 1 +#define MT6363_LDO_VSRAM_APU_HW_LP_MODE 0x1e71 +#define MT6363_LDO_VSRAM_APU_OP_EN0 0x1e7a +#define MT6363_RG_VTREF18_VOCAL_ADDR 0x1ed8 +#define MT6363_RG_VTREF18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VTREF18_VOSEL_ADDR 0x1ed9 +#define MT6363_RG_VTREF18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VAUX18_VOCAL_ADDR 0x1edc +#define MT6363_RG_VAUX18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VAUX18_VOSEL_ADDR 0x1edd +#define MT6363_RG_VAUX18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VCN15_VOCAL_ADDR 0x1ee3 +#define MT6363_RG_VCN15_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VCN15_VOSEL_ADDR 0x1ee4 +#define MT6363_RG_VCN15_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VUFS18_VOCAL_ADDR 0x1ee7 +#define MT6363_RG_VUFS18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VUFS18_VOSEL_ADDR 0x1ee8 +#define MT6363_RG_VUFS18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VIO18_VOCAL_ADDR 0x1eeb +#define MT6363_RG_VIO18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VIO18_VOSEL_ADDR 0x1eec +#define MT6363_RG_VIO18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VM18_VOCAL_ADDR 0x1eef +#define MT6363_RG_VM18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VM18_VOSEL_ADDR 0x1ef0 +#define MT6363_RG_VM18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VA15_VOCAL_ADDR 0x1ef3 +#define MT6363_RG_VA15_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VA15_VOSEL_ADDR 0x1ef4 +#define MT6363_RG_VA15_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF18_VOCAL_ADDR 0x1ef7 +#define MT6363_RG_VRF18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF18_VOSEL_ADDR 0x1ef8 +#define MT6363_RG_VRF18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VRFIO18_VOCAL_ADDR 0x1efb +#define MT6363_RG_VRFIO18_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VRFIO18_VOSEL_ADDR 0x1efc +#define MT6363_RG_VRFIO18_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VIO075_VOCFG_ADDR 0x1f01 +#define MT6363_RG_VIO075_VOCAL_ADDR MT6363_RG_VIO075_VOCFG_ADDR +#define MT6363_RG_VIO075_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VIO075_VOSEL_ADDR MT6363_RG_VIO075_VOCFG_ADDR +#define MT6363_RG_VIO075_VOSEL_MASK GENMASK(6, 4) +#define MT6363_RG_VCN13_VOCAL_ADDR 0x1f58 +#define MT6363_RG_VCN13_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VUFS12_VOCAL_ADDR 0x1f61 +#define MT6363_RG_VUFS12_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VUFS12_VOSEL_ADDR 0x1f62 +#define MT6363_RG_VUFS12_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VA12_1_VOCAL_ADDR 0x1f65 +#define MT6363_RG_VA12_1_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VA12_1_VOSEL_ADDR 0x1f66 +#define MT6363_RG_VA12_1_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VA12_2_VOCAL_ADDR 0x1f69 +#define MT6363_RG_VA12_2_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VA12_2_VOSEL_ADDR 0x1f6a +#define MT6363_RG_VA12_2_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF12_VOCAL_ADDR 0x1f6d +#define MT6363_RG_VRF12_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF12_VOSEL_ADDR 0x1f6e +#define MT6363_RG_VRF12_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF13_VOCAL_ADDR 0x1f71 +#define MT6363_RG_VRF13_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF13_VOSEL_ADDR 0x1f72 +#define MT6363_RG_VRF13_VOSEL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF09_VOCAL_ADDR 0x1f78 +#define MT6363_RG_VRF09_VOCAL_MASK GENMASK(3, 0) +#define MT6363_RG_VRF09_VOSEL_ADDR 0x1f79 +#define MT6363_RG_VRF09_VOSEL_MASK GENMASK(3, 0) +#define MT6363_ISINK_EN_CTRL0 0x21db +#define MT6363_ISINK_CTRL0_MASK GENMASK(7, 0) +#define MT6363_ISINK_EN_CTRL1 0x21dc +#define MT6363_ISINK_CTRL1_MASK GENMASK(7, 4) + +#endif /* __LINUX_REGULATOR_MT6363_H */ diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h index b427b5873de1..0df8b3c48082 100644 --- a/include/linux/regulator/pca9450.h +++ b/include/linux/regulator/pca9450.h @@ -35,6 +35,8 @@ enum { PCA9450_DVS_LEVEL_MAX, }; +#define PCA9450_RESTART_HANDLER_PRIORITY 130 + #define PCA9450_BUCK1_VOLTAGE_NUM 0x80 #define PCA9450_BUCK2_VOLTAGE_NUM 0x80 #define PCA9450_BUCK3_VOLTAGE_NUM 0x80 @@ -221,12 +223,44 @@ enum { #define IRQ_THERM_105 0x02 #define IRQ_THERM_125 0x01 +/* PCA9450_REG_PWRCTRL bits */ +#define T_ON_DEB_MASK 0xC0 +#define T_ON_DEB_120US (0 << 6) +#define T_ON_DEB_20MS (1 << 6) +#define T_ON_DEB_100MS (2 << 6) +#define T_ON_DEB_750MS (3 << 6) +#define T_OFF_DEB_MASK 0x20 +#define T_OFF_DEB_120US (0 << 5) +#define T_OFF_DEB_2MS (1 << 5) +#define T_ON_STEP_MASK 0x18 +#define T_ON_STEP_1MS (0 << 3) +#define T_ON_STEP_2MS (1 << 3) +#define T_ON_STEP_4MS (2 << 3) +#define T_ON_STEP_8MS (3 << 3) +#define T_OFF_STEP_MASK 0x06 +#define T_OFF_STEP_2MS (0 << 1) +#define T_OFF_STEP_4MS (1 << 1) +#define T_OFF_STEP_8MS (2 << 1) +#define T_OFF_STEP_16MS (3 << 1) +#define T_RESTART_MASK 0x01 +#define T_RESTART_250MS 0 +#define T_RESTART_500MS 1 + /* PCA9450_REG_RESET_CTRL bits */ #define WDOG_B_CFG_MASK 0xC0 #define WDOG_B_CFG_NONE 0x00 #define WDOG_B_CFG_WARM 0x40 #define WDOG_B_CFG_COLD_LDO12 0x80 #define WDOG_B_CFG_COLD 0xC0 +#define T_PMIC_RST_DEB_MASK 0x07 +#define T_PMIC_RST_DEB_10MS 0x00 +#define T_PMIC_RST_DEB_50MS 0x01 +#define T_PMIC_RST_DEB_100MS 0x02 +#define T_PMIC_RST_DEB_500MS 0x03 +#define T_PMIC_RST_DEB_1S 0x04 +#define T_PMIC_RST_DEB_2S 0x05 +#define T_PMIC_RST_DEB_4S 0x06 +#define T_PMIC_RST_DEB_8S 0x07 /* PCA9450_REG_CONFIG2 bits */ #define I2C_LT_MASK 0x03 @@ -235,4 +269,7 @@ enum { #define I2C_LT_ON_RUN 0x02 #define I2C_LT_FORCE_ENABLE 0x03 +/* PCA9450_REG_SW_RST command */ +#define SW_RST_COMMAND 0x14 + #endif /* __LINUX_REG_PCA9450_H__ */ diff --git a/include/linux/regulator/s2dos05.h b/include/linux/regulator/s2dos05.h new file mode 100644 index 000000000000..2e89fcbce769 --- /dev/null +++ b/include/linux/regulator/s2dos05.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +// s2dos05.h +// +// Copyright (c) 2016 Samsung Electronics Co., Ltd +// http://www.samsung.com +// Copyright (C) 2024 Dzmitry Sankouski <dsankouski@gmail.com> + +#ifndef __LINUX_S2DOS05_H +#define __LINUX_S2DOS05_H + +// S2DOS05 registers +// Slave Addr : 0xC0 +enum S2DOS05_reg { + S2DOS05_REG_DEV_ID, + S2DOS05_REG_TOPSYS_STAT, + S2DOS05_REG_STAT, + S2DOS05_REG_EN, + S2DOS05_REG_LDO1_CFG, + S2DOS05_REG_LDO2_CFG, + S2DOS05_REG_LDO3_CFG, + S2DOS05_REG_LDO4_CFG, + S2DOS05_REG_BUCK_CFG, + S2DOS05_REG_BUCK_VOUT, + S2DOS05_REG_IRQ_MASK = 0x0D, + S2DOS05_REG_SSD_TSD = 0x0E, + S2DOS05_REG_OCL = 0x10, + S2DOS05_REG_IRQ = 0x11 +}; + +// S2DOS05 regulator ids +enum S2DOS05_regulators { + S2DOS05_LDO1, + S2DOS05_LDO2, + S2DOS05_LDO3, + S2DOS05_LDO4, + S2DOS05_BUCK1, + S2DOS05_REG_MAX, +}; + +#define S2DOS05_IRQ_PWRMT_MASK BIT(5) +#define S2DOS05_IRQ_TSD_MASK BIT(4) +#define S2DOS05_IRQ_SSD_MASK BIT(3) +#define S2DOS05_IRQ_SCP_MASK BIT(2) +#define S2DOS05_IRQ_UVLO_MASK BIT(1) +#define S2DOS05_IRQ_OCD_MASK BIT(0) + +#define S2DOS05_BUCK_MIN1 506250 +#define S2DOS05_LDO_MIN1 1500000 +#define S2DOS05_LDO_MIN2 2700000 +#define S2DOS05_BUCK_STEP1 6250 +#define S2DOS05_LDO_STEP1 25000 +#define S2DOS05_LDO_VSEL_MASK 0x7F +#define S2DOS05_LDO_FD_MASK 0x80 +#define S2DOS05_BUCK_VSEL_MASK 0xFF +#define S2DOS05_BUCK_FD_MASK 0x08 + +#define S2DOS05_ENABLE_MASK_L1 BIT(0) +#define S2DOS05_ENABLE_MASK_L2 BIT(1) +#define S2DOS05_ENABLE_MASK_L3 BIT(2) +#define S2DOS05_ENABLE_MASK_L4 BIT(3) +#define S2DOS05_ENABLE_MASK_B1 BIT(4) + +#define S2DOS05_RAMP_DELAY 12000 + +#define S2DOS05_ENABLE_TIME_LDO 50 +#define S2DOS05_ENABLE_TIME_BUCK 350 + +#define S2DOS05_LDO_N_VOLTAGES (S2DOS05_LDO_VSEL_MASK + 1) +#define S2DOS05_BUCK_N_VOLTAGES (S2DOS05_BUCK_VSEL_MASK + 1) + +#define S2DOS05_REGULATOR_MAX (S2DOS05_REG_MAX) + +#endif // __LINUX_S2DOS05_H |