/* * twl-common.c * * Copyright (C) 2011 Texas Instruments, Inc.. * Author: Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA * */ #include #include #include #include #include #include #include #include "twl-common.h" #include "pm.h" static struct i2c_board_info __initdata pmic_i2c_board_info = { .addr = 0x48, .flags = I2C_CLIENT_WAKE, }; void __init omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq, struct twl4030_platform_data *pmic_data) { strncpy(pmic_i2c_board_info.type, pmic_type, sizeof(pmic_i2c_board_info.type)); pmic_i2c_board_info.irq = pmic_irq; pmic_i2c_board_info.platform_data = pmic_data; omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1); } void __init omap_pmic_late_init(void) { /* Init the OMAP TWL parameters (if PMIC has been registerd) */ if (!pmic_i2c_board_info.irq) return; omap3_twl_init(); omap4_twl_init(); } #if defined(CONFIG_ARCH_OMAP3) static struct twl4030_usb_data omap3_usb_pdata = { .usb_mode = T2_USB_MODE_ULPI, }; static int omap3_batt_table[] = { /* 0 C */ 30800, 29500, 28300, 27100, 26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900, 17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100, 11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310, 8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830, 5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170, 4040, 3910, 3790, 3670, 3550 }; static struct twl4030_bci_platform_data omap3_bci_pdata = { .battery_tmp_tbl = omap3_batt_table, .tblsize = ARRAY_SIZE(omap3_batt_table), }; static struct twl4030_madc_platform_data omap3_madc_pdata = { .irq_line = 1, }; static struct twl4030_codec_data omap3_codec; static struct twl4030_audio_data omap3_audio_pdata = { .audio_mclk = 26000000, .codec = &omap3_codec, }; static struct regulator_consumer_supply omap3_vdda_dac_supplies[] = { REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"), }; static struct regulator_init_data omap3_vdac_idata = { .constraints = { .min_uV = 1800000, .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = ARRAY_SIZE(omap3_vdda_dac_supplies), .consumer_supplies = omap3_vdda_dac_supplies, }; static struct regulator_consumer_supply omap3_vpll2_supplies[] = { REGULATOR_SUPPLY("vdds_dsi", "omapdss"), REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"), }; static struct regulator_init_data omap3_vpll2_idata = { .constraints = { .min_uV = 1800000, .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = ARRAY_SIZE(omap3_vpll2_supplies), .consumer_supplies = omap3_vpll2_supplies, }; void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data, u32 pdata_flags, u32 regulators_flags) { if (!pmic_data->irq_base) pmic_data->irq_base = TWL4030_IRQ_BASE; if (!pmic_data->irq_end) pmic_data->irq_end = TWL4030_IRQ_END; /* Common platform data configurations */ if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb) pmic_data->usb = &omap3_usb_pdata; if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci) pmic_data->bci = &omap3_bci_pdata; if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc) pmic_data->madc = &omap3_madc_pdata; if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio) pmic_data->audio = &omap3_audio_pdata; /* Common regulator configurations */ if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac) pmic_data->vdac = &omap3_vdac_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2) pmic_data->vpll2 = &omap3_vpll2_idata; } #endif /* CONFIG_ARCH_OMAP3 */ #if defined(CONFIG_ARCH_OMAP4) static struct twl4030_usb_data omap4_usb_pdata = { .phy_init = omap4430_phy_init, .phy_exit = omap4430_phy_exit, .phy_power = omap4430_phy_power, .phy_set_clock = omap4430_phy_set_clk, .phy_suspend = omap4430_phy_suspend, }; static struct regulator_init_data omap4_vdac_idata = { .constraints = { .min_uV = 1800000, .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_vaux2_idata = { .constraints = { .min_uV = 1200000, .max_uV = 2800000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_vaux3_idata = { .constraints = { .min_uV = 1000000, .max_uV = 3000000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_consumer_supply omap4_vmmc_supply[] = { REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), }; /* VMMC1 for MMC1 card */ static struct regulator_init_data omap4_vmmc_idata = { .constraints = { .min_uV = 1200000, .max_uV = 3000000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = ARRAY_SIZE(omap4_vmmc_supply), .consumer_supplies = omap4_vmmc_supply, }; static struct regulator_init_data omap4_vpp_idata = { .constraints = { .min_uV = 1800000, .max_uV = 2500000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_vana_idata = { .constraints = { .min_uV = 2100000, .max_uV = 2100000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_vcxio_idata = { .constraints = { .min_uV = 1800000, .max_uV = 1800000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_vusb_idata = { .constraints = { .min_uV = 3300000, .max_uV = 3300000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, }; static struct regulator_init_data omap4_clk32kg_idata = { .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS, }, }; void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, u32 pdata_flags, u32 regulators_flags) { if (!pmic_data->irq_base) pmic_data->irq_base = TWL6030_IRQ_BASE; if (!pmic_data->irq_end) pmic_data->irq_end = TWL6030_IRQ_END; /* Common platform data configurations */ if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb) pmic_data->usb = &omap4_usb_pdata; /* Common regulator configurations */ if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac) pmic_data->vdac = &omap4_vdac_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VAUX2 && !pmic_data->vaux2) pmic_data->vaux2 = &omap4_vaux2_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VAUX3 && !pmic_data->vaux3) pmic_data->vaux3 = &omap4_vaux3_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VMMC && !pmic_data->vmmc) pmic_data->vmmc = &omap4_vmmc_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VPP && !pmic_data->vpp) pmic_data->vpp = &omap4_vpp_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VANA && !pmic_data->vana) pmic_data->vana = &omap4_vana_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VCXIO && !pmic_data->vcxio) pmic_data->vcxio = &omap4_vcxio_idata; if (regulators_flags & TWL_COMMON_REGULATOR_VUSB && !pmic_data->vusb) pmic_data->vusb = &omap4_vusb_idata; if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG && !pmic_data->clk32kg) pmic_data->clk32kg = &omap4_clk32kg_idata; } #endif /* CONFIG_ARCH_OMAP4 */