| /* |
| * Copyright (c) 2011-2013, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <linux/regulator/pm8xxx-regulator.h> |
| #include <linux/regulator/msm-gpio-regulator.h> |
| #include <mach/rpm-regulator.h> |
| #include <mach/socinfo.h> |
| |
| #include "board-8960.h" |
| |
| #define VREG_CONSUMERS(_id) \ |
| static struct regulator_consumer_supply vreg_consumers_##_id[] |
| |
| /* |
| * Consumer specific regulator names: |
| * regulator name consumer dev_name |
| */ |
| VREG_CONSUMERS(L1) = { |
| REGULATOR_SUPPLY("8921_l1", NULL), |
| }; |
| VREG_CONSUMERS(L2) = { |
| REGULATOR_SUPPLY("8921_l2", NULL), |
| REGULATOR_SUPPLY("dsi_vdda", "mipi_dsi.1"), |
| REGULATOR_SUPPLY("dsi_pll_vdda", "mdp.0"), |
| REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.0"), |
| REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.1"), |
| REGULATOR_SUPPLY("mipi_csi_vdd", "msm_csid.2"), |
| }; |
| VREG_CONSUMERS(L3) = { |
| REGULATOR_SUPPLY("8921_l3", NULL), |
| REGULATOR_SUPPLY("HSUSB_3p3", "msm_otg"), |
| }; |
| VREG_CONSUMERS(L4) = { |
| REGULATOR_SUPPLY("8921_l4", NULL), |
| REGULATOR_SUPPLY("HSUSB_1p8", "msm_otg"), |
| REGULATOR_SUPPLY("iris_vddxo", "wcnss_wlan.0"), |
| }; |
| VREG_CONSUMERS(L5) = { |
| REGULATOR_SUPPLY("8921_l5", NULL), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.1"), |
| }; |
| VREG_CONSUMERS(L6) = { |
| REGULATOR_SUPPLY("8921_l6", NULL), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.3"), |
| }; |
| VREG_CONSUMERS(L7) = { |
| REGULATOR_SUPPLY("8921_l7", NULL), |
| REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.3"), |
| }; |
| VREG_CONSUMERS(L8) = { |
| REGULATOR_SUPPLY("8921_l8", NULL), |
| REGULATOR_SUPPLY("dsi_vdc", "mipi_dsi.1"), |
| }; |
| VREG_CONSUMERS(L9) = { |
| REGULATOR_SUPPLY("8921_l9", NULL), |
| REGULATOR_SUPPLY("vdd", "3-0024"), |
| REGULATOR_SUPPLY("vdd_ana", "3-004a"), |
| }; |
| VREG_CONSUMERS(L10) = { |
| REGULATOR_SUPPLY("8921_l10", NULL), |
| REGULATOR_SUPPLY("iris_vddpa", "wcnss_wlan.0"), |
| |
| }; |
| VREG_CONSUMERS(L11) = { |
| REGULATOR_SUPPLY("8921_l11", NULL), |
| REGULATOR_SUPPLY("cam_vana", "4-001a"), |
| REGULATOR_SUPPLY("cam_vana", "4-006c"), |
| REGULATOR_SUPPLY("cam_vana", "4-0048"), |
| REGULATOR_SUPPLY("cam_vana", "4-0020"), |
| REGULATOR_SUPPLY("cam_vana", "4-0034"), |
| REGULATOR_SUPPLY("cam_vana", "4-0010"), |
| }; |
| VREG_CONSUMERS(L12) = { |
| REGULATOR_SUPPLY("8921_l12", NULL), |
| REGULATOR_SUPPLY("cam_vdig", "4-001a"), |
| REGULATOR_SUPPLY("cam_vdig", "4-006c"), |
| REGULATOR_SUPPLY("cam_vdig", "4-0048"), |
| REGULATOR_SUPPLY("cam_vdig", "4-0020"), |
| REGULATOR_SUPPLY("cam_vdig", "4-0034"), |
| REGULATOR_SUPPLY("cam_vdig", "4-0010"), |
| }; |
| VREG_CONSUMERS(L14) = { |
| REGULATOR_SUPPLY("8921_l14", NULL), |
| REGULATOR_SUPPLY("pa_therm", "pm8xxx-adc"), |
| REGULATOR_SUPPLY("vreg_xoadc", "pm8921-charger"), |
| }; |
| VREG_CONSUMERS(L15) = { |
| REGULATOR_SUPPLY("8921_l15", NULL), |
| }; |
| VREG_CONSUMERS(L16) = { |
| REGULATOR_SUPPLY("8921_l16", NULL), |
| REGULATOR_SUPPLY("cam_vaf", "4-001a"), |
| REGULATOR_SUPPLY("cam_vaf", "4-006c"), |
| REGULATOR_SUPPLY("cam_vaf", "4-0048"), |
| REGULATOR_SUPPLY("cam_vaf", "4-0020"), |
| REGULATOR_SUPPLY("cam_vaf", "4-0034"), |
| REGULATOR_SUPPLY("cam_vaf", "4-0010"), |
| }; |
| VREG_CONSUMERS(L17) = { |
| REGULATOR_SUPPLY("8921_l17", NULL), |
| }; |
| VREG_CONSUMERS(L18) = { |
| REGULATOR_SUPPLY("8921_l18", NULL), |
| }; |
| VREG_CONSUMERS(L21) = { |
| REGULATOR_SUPPLY("8921_l21", NULL), |
| }; |
| VREG_CONSUMERS(L22) = { |
| REGULATOR_SUPPLY("8921_l22", NULL), |
| }; |
| VREG_CONSUMERS(L23) = { |
| REGULATOR_SUPPLY("8921_l23", NULL), |
| REGULATOR_SUPPLY("dsi_vddio", "mipi_dsi.1"), |
| REGULATOR_SUPPLY("dsi_pll_vddio", "mdp.0"), |
| REGULATOR_SUPPLY("hdmi_avdd", "hdmi_msm.0"), |
| REGULATOR_SUPPLY("pll_vdd", "pil_riva"), |
| REGULATOR_SUPPLY("pll_vdd", "pil-q6v4-modem"), |
| }; |
| VREG_CONSUMERS(L24) = { |
| REGULATOR_SUPPLY("8921_l24", NULL), |
| REGULATOR_SUPPLY("riva_vddmx", "wcnss_wlan.0"), |
| }; |
| VREG_CONSUMERS(L25) = { |
| REGULATOR_SUPPLY("8921_l25", NULL), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla-slim"), |
| REGULATOR_SUPPLY("VDDD_CDC_D", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_A_1P2V", "tabla2x-slim"), |
| }; |
| VREG_CONSUMERS(L26) = { |
| REGULATOR_SUPPLY("8921_l26", NULL), |
| REGULATOR_SUPPLY("core_vdd", "pil-q6v4-lpass"), |
| }; |
| VREG_CONSUMERS(L27) = { |
| REGULATOR_SUPPLY("8921_l27", NULL), |
| REGULATOR_SUPPLY("sw_core_vdd", "pil-q6v4-modem"), |
| }; |
| VREG_CONSUMERS(L28) = { |
| REGULATOR_SUPPLY("8921_l28", NULL), |
| REGULATOR_SUPPLY("fw_core_vdd", "pil-q6v4-modem"), |
| }; |
| VREG_CONSUMERS(L29) = { |
| REGULATOR_SUPPLY("8921_l29", NULL), |
| }; |
| VREG_CONSUMERS(S1) = { |
| REGULATOR_SUPPLY("8921_s1", NULL), |
| }; |
| VREG_CONSUMERS(S2) = { |
| REGULATOR_SUPPLY("8921_s2", NULL), |
| REGULATOR_SUPPLY("iris_vddrfa", "wcnss_wlan.0"), |
| |
| }; |
| VREG_CONSUMERS(S3) = { |
| REGULATOR_SUPPLY("8921_s3", NULL), |
| REGULATOR_SUPPLY("HSUSB_VDDCX", "msm_otg"), |
| REGULATOR_SUPPLY("riva_vddcx", "wcnss_wlan.0"), |
| REGULATOR_SUPPLY("HSIC_VDDCX", "msm_hsic_host"), |
| }; |
| VREG_CONSUMERS(S4) = { |
| REGULATOR_SUPPLY("8921_s4", NULL), |
| REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.1"), |
| REGULATOR_SUPPLY("sdc_vdd", "msm_sdcc.2"), |
| REGULATOR_SUPPLY("sdc_vdd_io", "msm_sdcc.4"), |
| REGULATOR_SUPPLY("riva_vddpx", "wcnss_wlan.0"), |
| REGULATOR_SUPPLY("hdmi_vcc", "hdmi_msm.0"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla-slim"), |
| REGULATOR_SUPPLY("VDDIO_CDC", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDD_CP", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_TX", "tabla2x-slim"), |
| REGULATOR_SUPPLY("CDC_VDDA_RX", "tabla2x-slim"), |
| REGULATOR_SUPPLY("vcc_i2c", "3-005b"), |
| REGULATOR_SUPPLY("EXT_HUB_VDDIO", "msm_smsc_hub"), |
| REGULATOR_SUPPLY("vcc_i2c", "10-0048"), |
| }; |
| VREG_CONSUMERS(S5) = { |
| REGULATOR_SUPPLY("8921_s5", NULL), |
| REGULATOR_SUPPLY("krait0", "acpuclk-8960"), |
| REGULATOR_SUPPLY("krait0", "acpuclk-8960ab"), |
| }; |
| VREG_CONSUMERS(S6) = { |
| REGULATOR_SUPPLY("8921_s6", NULL), |
| REGULATOR_SUPPLY("krait1", "acpuclk-8960"), |
| REGULATOR_SUPPLY("krait1", "acpuclk-8960ab"), |
| }; |
| VREG_CONSUMERS(S7) = { |
| REGULATOR_SUPPLY("8921_s7", NULL), |
| }; |
| VREG_CONSUMERS(S8) = { |
| REGULATOR_SUPPLY("8921_s8", NULL), |
| }; |
| VREG_CONSUMERS(LVS1) = { |
| REGULATOR_SUPPLY("8921_lvs1", NULL), |
| REGULATOR_SUPPLY("iris_vddio", "wcnss_wlan.0"), |
| }; |
| VREG_CONSUMERS(LVS2) = { |
| REGULATOR_SUPPLY("8921_lvs2", NULL), |
| REGULATOR_SUPPLY("iris_vdddig", "wcnss_wlan.0"), |
| }; |
| VREG_CONSUMERS(LVS3) = { |
| REGULATOR_SUPPLY("8921_lvs3", NULL), |
| }; |
| VREG_CONSUMERS(LVS4) = { |
| REGULATOR_SUPPLY("8921_lvs4", NULL), |
| REGULATOR_SUPPLY("vcc_i2c", "3-0024"), |
| REGULATOR_SUPPLY("vcc_i2c", "3-004a"), |
| }; |
| VREG_CONSUMERS(LVS5) = { |
| REGULATOR_SUPPLY("8921_lvs5", NULL), |
| REGULATOR_SUPPLY("cam_vio", "4-001a"), |
| REGULATOR_SUPPLY("cam_vio", "4-006c"), |
| REGULATOR_SUPPLY("cam_vio", "4-0048"), |
| REGULATOR_SUPPLY("cam_vio", "4-0020"), |
| REGULATOR_SUPPLY("cam_vio", "4-0034"), |
| REGULATOR_SUPPLY("cam_vio", "4-0010"), |
| }; |
| /* This mapping is used for CDP only. */ |
| VREG_CONSUMERS(CDP_LVS6) = { |
| REGULATOR_SUPPLY("8921_lvs6", NULL), |
| REGULATOR_SUPPLY("vdd-io", "spi0.0"), |
| }; |
| /* This mapping is used for non-CDP targets only. */ |
| VREG_CONSUMERS(LVS6) = { |
| REGULATOR_SUPPLY("8921_lvs6", NULL), |
| REGULATOR_SUPPLY("vdd-io", "spi0.0"), |
| REGULATOR_SUPPLY("vdd-phy", "spi0.0"), |
| }; |
| VREG_CONSUMERS(LVS7) = { |
| REGULATOR_SUPPLY("8921_lvs7", NULL), |
| }; |
| VREG_CONSUMERS(USB_OTG) = { |
| REGULATOR_SUPPLY("8921_usb_otg", NULL), |
| }; |
| VREG_CONSUMERS(HDMI_MVS) = { |
| REGULATOR_SUPPLY("8921_hdmi_mvs", NULL), |
| REGULATOR_SUPPLY("hdmi_mvs", "hdmi_msm.0"), |
| }; |
| VREG_CONSUMERS(NCP) = { |
| REGULATOR_SUPPLY("8921_ncp", NULL), |
| }; |
| VREG_CONSUMERS(EXT_5V) = { |
| REGULATOR_SUPPLY("ext_5v", NULL), |
| }; |
| VREG_CONSUMERS(EXT_L2) = { |
| REGULATOR_SUPPLY("ext_l2", NULL), |
| REGULATOR_SUPPLY("vdd-phy", "spi0.0"), |
| }; |
| VREG_CONSUMERS(EXT_3P3V) = { |
| REGULATOR_SUPPLY("ext_3p3v", NULL), |
| REGULATOR_SUPPLY("vdd_ana", "3-005b"), |
| REGULATOR_SUPPLY("vdd_lvds_3p3v", "mipi_dsi.1"), |
| REGULATOR_SUPPLY("mhl_usb_hs_switch", "msm_otg"), |
| }; |
| VREG_CONSUMERS(EXT_OTG_SW) = { |
| REGULATOR_SUPPLY("ext_otg_sw", NULL), |
| REGULATOR_SUPPLY("vbus_otg", "msm_otg"), |
| }; |
| |
| #define PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, _modes, _ops, \ |
| _apply_uV, _pull_down, _always_on, _supply_regulator, \ |
| _system_uA, _enable_time, _reg_id) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_modes_mask = _modes, \ |
| .valid_ops_mask = _ops, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| .input_uV = _max_uV, \ |
| .apply_uV = _apply_uV, \ |
| .always_on = _always_on, \ |
| .name = _name, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = _reg_id, \ |
| .pull_down_enable = _pull_down, \ |
| .system_uA = _system_uA, \ |
| .enable_time = _enable_time, \ |
| } |
| |
| #define PM8XXX_LDO(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time, _reg_id) |
| |
| #define PM8XXX_NLDO1200(_id, _name, _always_on, _pull_down, _min_uV, \ |
| _max_uV, _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time, _reg_id) |
| |
| #define PM8XXX_SMPS(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE | \ |
| REGULATOR_CHANGE_DRMS, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time, _reg_id) |
| |
| #define PM8XXX_FTSMPS(_id, _name, _always_on, _pull_down, _min_uV, _max_uV, \ |
| _enable_time, _supply_regulator, _system_uA, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, REGULATOR_MODE_NORMAL, \ |
| REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS \ |
| | REGULATOR_CHANGE_MODE, 0, _pull_down, _always_on, \ |
| _supply_regulator, _system_uA, _enable_time, _reg_id) |
| |
| #define PM8XXX_VS(_id, _name, _always_on, _pull_down, _enable_time, \ |
| _supply_regulator, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, \ |
| _pull_down, _always_on, _supply_regulator, 0, _enable_time, \ |
| _reg_id) |
| |
| #define PM8XXX_VS300(_id, _name, _always_on, _pull_down, _enable_time, \ |
| _supply_regulator, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, \ |
| _pull_down, _always_on, _supply_regulator, 0, _enable_time, \ |
| _reg_id) |
| |
| #define PM8XXX_NCP(_id, _name, _always_on, _min_uV, _max_uV, _enable_time, \ |
| _supply_regulator, _reg_id) \ |
| PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, 0, \ |
| REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, 0, 0, \ |
| _always_on, _supply_regulator, 0, _enable_time, _reg_id) |
| |
| /* Pin control initialization */ |
| #define PM8XXX_PC(_id, _name, _always_on, _pin_fn, _pin_ctrl, \ |
| _supply_regulator, _reg_id) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| .always_on = _always_on, \ |
| .name = _name, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id##_PC), \ |
| .consumer_supplies = vreg_consumers_##_id##_PC, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = _reg_id, \ |
| .pin_fn = PM8XXX_VREG_PIN_FN_##_pin_fn, \ |
| .pin_ctrl = _pin_ctrl, \ |
| } |
| |
| #define GPIO_VREG(_id, _reg_name, _gpio_label, _gpio, _supply_regulator) \ |
| [GPIO_VREG_ID_##_id] = { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .regulator_name = _reg_name, \ |
| .gpio_label = _gpio_label, \ |
| .gpio = _gpio, \ |
| } |
| |
| #define SAW_VREG_INIT(_id, _name, _min_uV, _max_uV) \ |
| { \ |
| .constraints = { \ |
| .name = _name, \ |
| .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | \ |
| REGULATOR_CHANGE_STATUS, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| }, \ |
| .num_consumer_supplies = ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| } |
| |
| #define RPM_INIT(_id, _min_uV, _max_uV, _modes, _ops, _apply_uV, _default_uV, \ |
| _peak_uA, _avg_uA, _pull_down, _pin_ctrl, _freq, _pin_fn, \ |
| _force_mode, _sleep_set_force_mode, _power_mode, _state, \ |
| _sleep_selectable, _always_on, _supply_regulator, _system_uA) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_modes_mask = _modes, \ |
| .valid_ops_mask = _ops, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| .input_uV = _min_uV, \ |
| .apply_uV = _apply_uV, \ |
| .always_on = _always_on, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id), \ |
| .consumer_supplies = vreg_consumers_##_id, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = RPM_VREG_ID_PM8921_##_id, \ |
| .default_uV = _default_uV, \ |
| .peak_uA = _peak_uA, \ |
| .avg_uA = _avg_uA, \ |
| .pull_down_enable = _pull_down, \ |
| .pin_ctrl = _pin_ctrl, \ |
| .freq = RPM_VREG_FREQ_##_freq, \ |
| .pin_fn = _pin_fn, \ |
| .force_mode = _force_mode, \ |
| .sleep_set_force_mode = _sleep_set_force_mode, \ |
| .power_mode = _power_mode, \ |
| .state = _state, \ |
| .sleep_selectable = _sleep_selectable, \ |
| .system_uA = _system_uA, \ |
| } |
| |
| #define RPM_LDO(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator, _system_uA, _init_peak_uA) \ |
| RPM_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE \ |
| | REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE \ |
| | REGULATOR_CHANGE_DRMS, 0, _max_uV, _init_peak_uA, 0, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, _system_uA) |
| |
| #define RPM_SMPS(_id, _always_on, _pd, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator, _system_uA, _freq, _force_mode, \ |
| _sleep_set_force_mode) \ |
| RPM_INIT(_id, _min_uV, _max_uV, REGULATOR_MODE_NORMAL \ |
| | REGULATOR_MODE_IDLE, REGULATOR_CHANGE_VOLTAGE \ |
| | REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_MODE \ |
| | REGULATOR_CHANGE_DRMS, 0, _max_uV, _system_uA, 0, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, _freq, RPM_VREG_PIN_FN_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_##_force_mode, \ |
| RPM_VREG_FORCE_MODE_8960_##_sleep_set_force_mode, \ |
| RPM_VREG_POWER_MODE_8960_PWM, RPM_VREG_STATE_OFF, \ |
| _sleep_selectable, _always_on, _supply_regulator, _system_uA) |
| |
| #define RPM_VS(_id, _always_on, _pd, _sleep_selectable, _supply_regulator) \ |
| RPM_INIT(_id, 0, 0, 0, REGULATOR_CHANGE_STATUS, 0, 0, 1000, 1000, _pd, \ |
| RPM_VREG_PIN_CTRL_NONE, NONE, RPM_VREG_PIN_FN_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, 0) |
| |
| #define RPM_NCP(_id, _always_on, _sleep_selectable, _min_uV, _max_uV, \ |
| _supply_regulator, _freq) \ |
| RPM_INIT(_id, _min_uV, _max_uV, 0, REGULATOR_CHANGE_VOLTAGE \ |
| | REGULATOR_CHANGE_STATUS, 0, _max_uV, 1000, 1000, 0, \ |
| RPM_VREG_PIN_CTRL_NONE, _freq, RPM_VREG_PIN_FN_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, \ |
| RPM_VREG_FORCE_MODE_8960_NONE, RPM_VREG_POWER_MODE_8960_PWM, \ |
| RPM_VREG_STATE_OFF, _sleep_selectable, _always_on, \ |
| _supply_regulator, 0) |
| |
| /* Pin control initialization */ |
| #define RPM_PC_INIT(_id, _always_on, _pin_fn, _pin_ctrl, _supply_regulator) \ |
| { \ |
| .init_data = { \ |
| .constraints = { \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| .always_on = _always_on, \ |
| }, \ |
| .num_consumer_supplies = \ |
| ARRAY_SIZE(vreg_consumers_##_id##_PC), \ |
| .consumer_supplies = vreg_consumers_##_id##_PC, \ |
| .supply_regulator = _supply_regulator, \ |
| }, \ |
| .id = RPM_VREG_ID_PM8921_##_id##_PC, \ |
| .pin_fn = RPM_VREG_PIN_FN_8960_##_pin_fn, \ |
| .pin_ctrl = _pin_ctrl, \ |
| } |
| |
| /* GPIO regulator constraints */ |
| struct gpio_regulator_platform_data msm_gpio_regulator_pdata[] __devinitdata = { |
| /* ID vreg_name gpio_label gpio supply */ |
| GPIO_VREG(EXT_5V, "ext_5v", "ext_5v_en", PM8921_MPP_PM_TO_SYS(7), NULL), |
| GPIO_VREG(EXT_L2, "ext_l2", "ext_l2_en", 91, NULL), |
| GPIO_VREG(EXT_3P3V, "ext_3p3v", "ext_3p3v_en", |
| PM8921_GPIO_PM_TO_SYS(17), NULL), |
| GPIO_VREG(EXT_OTG_SW, "ext_otg_sw", "ext_otg_sw_en", |
| PM8921_GPIO_PM_TO_SYS(42), "8921_usb_otg"), |
| }; |
| |
| /* SAW regulator constraints */ |
| struct regulator_init_data msm_saw_regulator_pdata_s5 = |
| /* ID vreg_name min_uV max_uV */ |
| SAW_VREG_INIT(S5, "8921_s5", 850000, 1300000); |
| struct regulator_init_data msm_saw_regulator_pdata_s6 = |
| SAW_VREG_INIT(S6, "8921_s6", 850000, 1300000); |
| |
| /* PM8921 regulator constraints */ |
| struct pm8xxx_regulator_platform_data |
| msm_pm8921_regulator_pdata[] __devinitdata = { |
| /* |
| * ID name always_on pd min_uV max_uV en_t supply |
| * system_uA reg_ID |
| */ |
| PM8XXX_NLDO1200(L26, "8921_l26", 0, 1, 375000, 1050000, 200, "8921_s7", |
| 0, 1), |
| PM8XXX_NLDO1200(L27, "8921_l27", 0, 1, 375000, 1050000, 200, "8921_s7", |
| 0, 2), |
| PM8XXX_NLDO1200(L28, "8921_l28", 0, 1, 375000, 1050000, 200, "8921_s7", |
| 0, 3), |
| PM8XXX_LDO(L29, "8921_l29", 0, 1, 2050000, 2100000, 200, "8921_s8", |
| 0, 4), |
| |
| /* ID name always_on pd en_t supply reg_ID */ |
| PM8XXX_VS300(USB_OTG, "8921_usb_otg", 0, 1, 0, "ext_5v", 5), |
| PM8XXX_VS300(HDMI_MVS, "8921_hdmi_mvs", 0, 1, 0, "ext_5v", 6), |
| }; |
| |
| static struct rpm_regulator_init_data |
| msm_rpm_regulator_init_data[] __devinitdata = { |
| /* ID a_on pd ss min_uV max_uV supply sys_uA freq fm ss_fm */ |
| RPM_SMPS(S1, 1, 1, 0, 1225000, 1225000, NULL, 100000, 3p20, NONE, NONE), |
| RPM_SMPS(S2, 0, 1, 0, 1300000, 1300000, NULL, 0, 1p60, NONE, NONE), |
| RPM_SMPS(S3, 0, 1, 1, 500000, 1150000, NULL, 100000, 4p80, NONE, NONE), |
| RPM_SMPS(S4, 1, 1, 0, 1800000, 1800000, NULL, 100000, 1p60, AUTO, AUTO), |
| RPM_SMPS(S7, 0, 1, 0, 1150000, 1150000, NULL, 100000, 3p20, NONE, NONE), |
| RPM_SMPS(S8, 1, 1, 1, 2050000, 2050000, NULL, 100000, 1p60, NONE, NONE), |
| |
| /* ID a_on pd ss min_uV max_uV supply sys_uA init_ip */ |
| RPM_LDO(L1, 1, 1, 0, 1050000, 1050000, "8921_s4", 0, 10000), |
| RPM_LDO(L2, 0, 1, 0, 1200000, 1200000, "8921_s4", 0, 0), |
| RPM_LDO(L3, 0, 1, 0, 3075000, 3075000, NULL, 0, 0), |
| RPM_LDO(L4, 1, 1, 0, 1800000, 1800000, NULL, 10000, 10000), |
| RPM_LDO(L5, 0, 1, 0, 2950000, 2950000, NULL, 0, 0), |
| RPM_LDO(L6, 0, 1, 0, 2950000, 2950000, NULL, 0, 0), |
| RPM_LDO(L7, 1, 1, 0, 1850000, 2950000, NULL, 10000, 10000), |
| RPM_LDO(L8, 0, 1, 0, 2800000, 3000000, NULL, 0, 0), |
| RPM_LDO(L9, 0, 1, 0, 3000000, 3000000, NULL, 0, 0), |
| RPM_LDO(L10, 0, 1, 0, 3000000, 3000000, NULL, 0, 0), |
| RPM_LDO(L11, 0, 1, 0, 2850000, 2850000, NULL, 0, 0), |
| RPM_LDO(L12, 0, 1, 0, 1200000, 1200000, "8921_s4", 0, 0), |
| RPM_LDO(L14, 0, 1, 0, 1800000, 1800000, NULL, 0, 0), |
| RPM_LDO(L15, 0, 1, 0, 1800000, 2950000, NULL, 0, 0), |
| RPM_LDO(L16, 0, 1, 0, 2800000, 2800000, NULL, 0, 0), |
| RPM_LDO(L17, 0, 1, 0, 1800000, 2950000, NULL, 0, 0), |
| RPM_LDO(L18, 0, 1, 0, 1300000, 1300000, "8921_s4", 0, 0), |
| RPM_LDO(L21, 0, 1, 0, 1900000, 1900000, "8921_s8", 0, 0), |
| RPM_LDO(L22, 0, 1, 0, 2750000, 2750000, NULL, 0, 0), |
| RPM_LDO(L23, 1, 1, 1, 1800000, 1800000, "8921_s8", 10000, 10000), |
| RPM_LDO(L24, 0, 1, 1, 750000, 1150000, "8921_s1", 10000, 10000), |
| RPM_LDO(L25, 1, 1, 0, 1250000, 1250000, "8921_s1", 10000, 10000), |
| |
| /* ID a_on pd ss supply */ |
| RPM_VS(LVS1, 0, 1, 0, "8921_s4"), |
| RPM_VS(LVS2, 0, 1, 0, "8921_s1"), |
| RPM_VS(LVS3, 0, 1, 0, "8921_s4"), |
| RPM_VS(LVS4, 0, 1, 0, "8921_s4"), |
| RPM_VS(LVS5, 0, 1, 0, "8921_s4"), |
| RPM_VS(LVS6, 0, 1, 0, "8921_s4"), |
| RPM_VS(LVS7, 0, 1, 0, "8921_s4"), |
| |
| /* ID a_on ss min_uV max_uV supply freq */ |
| RPM_NCP(NCP, 0, 0, 1800000, 1800000, "8921_l6", 1p60), |
| }; |
| |
| int msm_pm8921_regulator_pdata_len __devinitdata = |
| ARRAY_SIZE(msm_pm8921_regulator_pdata); |
| |
| #define RPM_REG_MAP(_id, _sleep_also, _voter, _supply, _dev_name) \ |
| { \ |
| .vreg_id = RPM_VREG_ID_PM8921_##_id, \ |
| .sleep_also = _sleep_also, \ |
| .voter = _voter, \ |
| .supply = _supply, \ |
| .dev_name = _dev_name, \ |
| } |
| static struct rpm_regulator_consumer_mapping |
| msm_rpm_regulator_consumer_mapping[] __devinitdata = { |
| RPM_REG_MAP(L23, 0, 1, "krait0_l23", "acpuclk-8960"), |
| RPM_REG_MAP(L23, 0, 2, "krait1_l23", "acpuclk-8960"), |
| RPM_REG_MAP(L23, 0, 6, "l2_l23", "acpuclk-8960"), |
| RPM_REG_MAP(L24, 0, 1, "krait0_mem", "acpuclk-8960"), |
| RPM_REG_MAP(L24, 0, 2, "krait1_mem", "acpuclk-8960"), |
| RPM_REG_MAP(S3, 0, 1, "krait0_dig", "acpuclk-8960"), |
| RPM_REG_MAP(S3, 0, 2, "krait1_dig", "acpuclk-8960"), |
| RPM_REG_MAP(S8, 0, 1, "krait0_s8", "acpuclk-8960"), |
| RPM_REG_MAP(S8, 0, 2, "krait1_s8", "acpuclk-8960"), |
| RPM_REG_MAP(S8, 0, 6, "l2_s8", "acpuclk-8960"), |
| |
| RPM_REG_MAP(L23, 0, 1, "krait0_l23", "acpuclk-8960ab"), |
| RPM_REG_MAP(L23, 0, 2, "krait1_l23", "acpuclk-8960ab"), |
| RPM_REG_MAP(L23, 0, 6, "l2_l23", "acpuclk-8960ab"), |
| RPM_REG_MAP(L24, 0, 1, "krait0_mem", "acpuclk-8960ab"), |
| RPM_REG_MAP(L24, 0, 2, "krait1_mem", "acpuclk-8960ab"), |
| RPM_REG_MAP(S3, 0, 1, "krait0_dig", "acpuclk-8960ab"), |
| RPM_REG_MAP(S3, 0, 2, "krait1_dig", "acpuclk-8960ab"), |
| RPM_REG_MAP(S8, 0, 1, "krait0_s8", "acpuclk-8960ab"), |
| RPM_REG_MAP(S8, 0, 2, "krait1_s8", "acpuclk-8960ab"), |
| RPM_REG_MAP(S8, 0, 6, "l2_s8", "acpuclk-8960ab"), |
| }; |
| |
| struct rpm_regulator_platform_data msm_rpm_regulator_pdata __devinitdata = { |
| .init_data = msm_rpm_regulator_init_data, |
| .num_regulators = ARRAY_SIZE(msm_rpm_regulator_init_data), |
| .version = RPM_VREG_VERSION_8960, |
| .vreg_id_vdd_mem = RPM_VREG_ID_PM8921_L24, |
| .vreg_id_vdd_dig = RPM_VREG_ID_PM8921_S3, |
| .consumer_map = msm_rpm_regulator_consumer_mapping, |
| .consumer_map_len = ARRAY_SIZE(msm_rpm_regulator_consumer_mapping), |
| }; |
| |
| /* |
| * Fix up regulator consumer data that moves to a different regulator based on |
| * the current target. |
| */ |
| void __init configure_msm8960_power_grid(void) |
| { |
| static struct rpm_regulator_init_data *rpm_data; |
| int i; |
| |
| if (machine_is_msm8960_cdp() || cpu_is_msm8960ab()) { |
| /* Only modify LVS6 consumers for CDP targets. */ |
| for (i = 0; i < ARRAY_SIZE(msm_rpm_regulator_init_data); i++) { |
| rpm_data = &msm_rpm_regulator_init_data[i]; |
| if (machine_is_msm8960_cdp() && |
| rpm_data->id == RPM_VREG_ID_PM8921_LVS6) { |
| rpm_data->init_data.consumer_supplies |
| = vreg_consumers_CDP_LVS6; |
| rpm_data->init_data.num_consumer_supplies |
| = ARRAY_SIZE(vreg_consumers_CDP_LVS6); |
| } |
| if (cpu_is_msm8960ab() && |
| rpm_data->id == RPM_VREG_ID_PM8921_S7) { |
| rpm_data->init_data.constraints.min_uV = |
| 1275000; |
| rpm_data->init_data.constraints.max_uV = |
| 1275000; |
| rpm_data->init_data.constraints.input_uV = |
| 1275000; |
| rpm_data->default_uV = 1275000; |
| } |
| } |
| } |
| } |