We can now initialize twl4030 with device tree. Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> --- arch/arm/mach-omap2/Makefile | 3 +- arch/arm/mach-omap2/common-board-devices.h | 2 - arch/arm/mach-omap2/omap_twl.c | 314 ---------------- arch/arm/mach-omap2/twl-common.c | 568 ----------------------------- arch/arm/mach-omap2/twl-common.h | 66 ---- 5 files changed, 1 insertion(+), 952 deletions(-) delete mode 100644 arch/arm/mach-omap2/omap_twl.c delete mode 100644 arch/arm/mach-omap2/twl-common.c delete mode 100644 arch/arm/mach-omap2/twl-common.h diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index a5e13c0..1f50fae 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -29,7 +29,6 @@ ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) obj-y += mcbsp.o endif -obj-$(CONFIG_TWL4030_CORE) += omap_twl.o obj-$(CONFIG_SOC_HAS_OMAP2_SDRC) += sdrc.o # SMP support ONLY available for OMAP4 @@ -267,4 +266,4 @@ endif emac-$(CONFIG_TI_DAVINCI_EMAC) := am35xx-emac.o obj-y += $(emac-m) $(emac-y) -obj-y += common-board-devices.o twl-common.o dss-common.o +obj-y += common-board-devices.o dss-common.o diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h index f338177..663dfa3 100644 --- a/arch/arm/mach-omap2/common-board-devices.h +++ b/arch/arm/mach-omap2/common-board-devices.h @@ -1,8 +1,6 @@ #ifndef __OMAP_COMMON_BOARD_DEVICES__ #define __OMAP_COMMON_BOARD_DEVICES__ -#include "twl-common.h" - #define NAND_BLOCK_SIZE SZ_128K struct mtd_partition; diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c deleted file mode 100644 index 615e5b1..0000000 --- a/arch/arm/mach-omap2/omap_twl.c +++ /dev/null @@ -1,314 +0,0 @@ -/** - * OMAP and TWL PMIC specific intializations. - * - * Copyright (C) 2010 Texas Instruments Incorporated. - * Thara Gopinath - * Copyright (C) 2009 Texas Instruments Incorporated. - * Nishanth Menon - * Copyright (C) 2009 Nokia Corporation - * Paul Walmsley - * - * 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. - */ - -#include <linux/err.h> -#include <linux/io.h> -#include <linux/kernel.h> -#include <linux/i2c/twl.h> - -#include "soc.h" -#include "voltage.h" - -#include "pm.h" - -#define OMAP3_SRI2C_SLAVE_ADDR 0x12 -#define OMAP3_VDD_MPU_SR_CONTROL_REG 0x00 -#define OMAP3_VDD_CORE_SR_CONTROL_REG 0x01 -#define OMAP3_VP_CONFIG_ERROROFFSET 0x00 -#define OMAP3_VP_VSTEPMIN_VSTEPMIN 0x1 -#define OMAP3_VP_VSTEPMAX_VSTEPMAX 0x04 -#define OMAP3_VP_VLIMITTO_TIMEOUT_US 200 - -#define OMAP4_SRI2C_SLAVE_ADDR 0x12 -#define OMAP4_VDD_MPU_SR_VOLT_REG 0x55 -#define OMAP4_VDD_MPU_SR_CMD_REG 0x56 -#define OMAP4_VDD_IVA_SR_VOLT_REG 0x5B -#define OMAP4_VDD_IVA_SR_CMD_REG 0x5C -#define OMAP4_VDD_CORE_SR_VOLT_REG 0x61 -#define OMAP4_VDD_CORE_SR_CMD_REG 0x62 - -#define OMAP4_VP_CONFIG_ERROROFFSET 0x00 -#define OMAP4_VP_VSTEPMIN_VSTEPMIN 0x01 -#define OMAP4_VP_VSTEPMAX_VSTEPMAX 0x04 -#define OMAP4_VP_VLIMITTO_TIMEOUT_US 200 - -static bool is_offset_valid; -static u8 smps_offset; -/* - * Flag to ensure Smartreflex bit in TWL - * being cleared in board file is not overwritten. - */ -static bool __initdata twl_sr_enable_autoinit; - -#define TWL4030_DCDC_GLOBAL_CFG 0x06 -#define REG_SMPS_OFFSET 0xE0 -#define SMARTREFLEX_ENABLE BIT(3) - -static unsigned long twl4030_vsel_to_uv(const u8 vsel) -{ - return (((vsel * 125) + 6000)) * 100; -} - -static u8 twl4030_uv_to_vsel(unsigned long uv) -{ - return DIV_ROUND_UP(uv - 600000, 12500); -} - -static unsigned long twl6030_vsel_to_uv(const u8 vsel) -{ - /* - * In TWL6030 depending on the value of SMPS_OFFSET - * efuse register the voltage range supported in - * standard mode can be either between 0.6V - 1.3V or - * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse - * is programmed to all 0's where as starting from - * TWL6030 ES1.1 the efuse is programmed to 1 - */ - if (!is_offset_valid) { - twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset, - REG_SMPS_OFFSET); - is_offset_valid = true; - } - - if (!vsel) - return 0; - /* - * There is no specific formula for voltage to vsel - * conversion above 1.3V. There are special hardcoded - * values for voltages above 1.3V. Currently we are - * hardcoding only for 1.35 V which is used for 1GH OPP for - * OMAP4430. - */ - if (vsel == 0x3A) - return 1350000; - - if (smps_offset & 0x8) - return ((((vsel - 1) * 1266) + 70900)) * 10; - else - return ((((vsel - 1) * 1266) + 60770)) * 10; -} - -static u8 twl6030_uv_to_vsel(unsigned long uv) -{ - /* - * In TWL6030 depending on the value of SMPS_OFFSET - * efuse register the voltage range supported in - * standard mode can be either between 0.6V - 1.3V or - * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse - * is programmed to all 0's where as starting from - * TWL6030 ES1.1 the efuse is programmed to 1 - */ - if (!is_offset_valid) { - twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset, - REG_SMPS_OFFSET); - is_offset_valid = true; - } - - if (!uv) - return 0x00; - /* - * There is no specific formula for voltage to vsel - * conversion above 1.3V. There are special hardcoded - * values for voltages above 1.3V. Currently we are - * hardcoding only for 1.35 V which is used for 1GH OPP for - * OMAP4430. - */ - if (uv > twl6030_vsel_to_uv(0x39)) { - if (uv == 1350000) - return 0x3A; - pr_err("%s:OUT OF RANGE! non mapped vsel for %ld Vs max %ld\n", - __func__, uv, twl6030_vsel_to_uv(0x39)); - return 0x3A; - } - - if (smps_offset & 0x8) - return DIV_ROUND_UP(uv - 709000, 12660) + 1; - else - return DIV_ROUND_UP(uv - 607700, 12660) + 1; -} - -static struct omap_voltdm_pmic omap3_mpu_pmic = { - .slew_rate = 4000, - .step_size = 12500, - .vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET, - .vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN, - .vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX, - .vddmin = 600000, - .vddmax = 1450000, - .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US, - .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR, - .volt_reg_addr = OMAP3_VDD_MPU_SR_CONTROL_REG, - .i2c_high_speed = true, - .vsel_to_uv = twl4030_vsel_to_uv, - .uv_to_vsel = twl4030_uv_to_vsel, -}; - -static struct omap_voltdm_pmic omap3_core_pmic = { - .slew_rate = 4000, - .step_size = 12500, - .vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET, - .vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN, - .vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX, - .vddmin = 600000, - .vddmax = 1450000, - .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US, - .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR, - .volt_reg_addr = OMAP3_VDD_CORE_SR_CONTROL_REG, - .i2c_high_speed = true, - .vsel_to_uv = twl4030_vsel_to_uv, - .uv_to_vsel = twl4030_uv_to_vsel, -}; - -static struct omap_voltdm_pmic omap4_mpu_pmic = { - .slew_rate = 4000, - .step_size = 12660, - .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, - .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, - .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX, - .vddmin = 0, - .vddmax = 2100000, - .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, - .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .volt_reg_addr = OMAP4_VDD_MPU_SR_VOLT_REG, - .cmd_reg_addr = OMAP4_VDD_MPU_SR_CMD_REG, - .i2c_high_speed = true, - .i2c_pad_load = 3, - .vsel_to_uv = twl6030_vsel_to_uv, - .uv_to_vsel = twl6030_uv_to_vsel, -}; - -static struct omap_voltdm_pmic omap4_iva_pmic = { - .slew_rate = 4000, - .step_size = 12660, - .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, - .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, - .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX, - .vddmin = 0, - .vddmax = 2100000, - .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, - .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .volt_reg_addr = OMAP4_VDD_IVA_SR_VOLT_REG, - .cmd_reg_addr = OMAP4_VDD_IVA_SR_CMD_REG, - .i2c_high_speed = true, - .i2c_pad_load = 3, - .vsel_to_uv = twl6030_vsel_to_uv, - .uv_to_vsel = twl6030_uv_to_vsel, -}; - -static struct omap_voltdm_pmic omap4_core_pmic = { - .slew_rate = 4000, - .step_size = 12660, - .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET, - .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, - .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX, - .vddmin = 0, - .vddmax = 2100000, - .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, - .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR, - .volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG, - .cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG, - .i2c_high_speed = true, - .i2c_pad_load = 3, - .vsel_to_uv = twl6030_vsel_to_uv, - .uv_to_vsel = twl6030_uv_to_vsel, -}; - -int __init omap4_twl_init(void) -{ - struct voltagedomain *voltdm; - - if (!cpu_is_omap44xx()) - return -ENODEV; - - voltdm = voltdm_lookup("mpu"); - omap_voltage_register_pmic(voltdm, &omap4_mpu_pmic); - - voltdm = voltdm_lookup("iva"); - omap_voltage_register_pmic(voltdm, &omap4_iva_pmic); - - voltdm = voltdm_lookup("core"); - omap_voltage_register_pmic(voltdm, &omap4_core_pmic); - - return 0; -} - -int __init omap3_twl_init(void) -{ - struct voltagedomain *voltdm; - - if (!cpu_is_omap34xx()) - return -ENODEV; - - /* - * The smartreflex bit on twl4030 specifies if the setting of voltage - * is done over the I2C_SR path. Since this setting is independent of - * the actual usage of smartreflex AVS module, we enable TWL SR bit - * by default irrespective of whether smartreflex AVS module is enabled - * on the OMAP side or not. This is because without this bit enabled, - * the voltage scaling through vp forceupdate/bypass mechanism of - * voltage scaling will not function on TWL over I2C_SR. - */ - if (!twl_sr_enable_autoinit) - omap3_twl_set_sr_bit(true); - - voltdm = voltdm_lookup("mpu_iva"); - omap_voltage_register_pmic(voltdm, &omap3_mpu_pmic); - - voltdm = voltdm_lookup("core"); - omap_voltage_register_pmic(voltdm, &omap3_core_pmic); - - return 0; -} - -/** - * omap3_twl_set_sr_bit() - Set/Clear SR bit on TWL - * @enable: enable SR mode in twl or not - * - * If 'enable' is true, enables Smartreflex bit on TWL 4030 to make sure - * voltage scaling through OMAP SR works. Else, the smartreflex bit - * on twl4030 is cleared as there are platforms which use OMAP3 and T2 but - * use Synchronized Scaling Hardware Strategy (ENABLE_VMODE=1) and Direct - * Strategy Software Scaling Mode (ENABLE_VMODE=0), for setting the voltages, - * in those scenarios this bit is to be cleared (enable = false). - * - * Returns 0 on success, error is returned if I2C read/write fails. - */ -int __init omap3_twl_set_sr_bit(bool enable) -{ - u8 temp; - int ret; - if (twl_sr_enable_autoinit) - pr_warning("%s: unexpected multiple calls\n", __func__); - - ret = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &temp, - TWL4030_DCDC_GLOBAL_CFG); - if (ret) - goto err; - - if (enable) - temp |= SMARTREFLEX_ENABLE; - else - temp &= ~SMARTREFLEX_ENABLE; - - ret = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, temp, - TWL4030_DCDC_GLOBAL_CFG); - if (!ret) { - twl_sr_enable_autoinit = true; - return 0; - } -err: - pr_err("%s: Error access to TWL4030 (%d)\n", __func__, ret); - return ret; -} diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c deleted file mode 100644 index e816966..0000000 --- a/arch/arm/mach-omap2/twl-common.c +++ /dev/null @@ -1,568 +0,0 @@ -/* - * twl-common.c - * - * Copyright (C) 2011 Texas Instruments, Inc.. - * Author: Peter Ujfalusi <peter.ujfalusi@xxxxxx> - * - * 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 <linux/i2c.h> -#include <linux/i2c/twl.h> -#include <linux/gpio.h> -#include <linux/string.h> -#include <linux/phy/phy.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/fixed.h> - -#include "soc.h" -#include "twl-common.h" -#include "pm.h" -#include "voltage.h" -#include "mux.h" - -static struct i2c_board_info __initdata pmic_i2c_board_info = { - .addr = 0x48, - .flags = I2C_CLIENT_WAKE, -}; - -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4) -static int twl_set_voltage(void *data, int target_uV) -{ - struct voltagedomain *voltdm = (struct voltagedomain *)data; - return voltdm_scale(voltdm, target_uV); -} - -static int twl_get_voltage(void *data) -{ - struct voltagedomain *voltdm = (struct voltagedomain *)data; - return voltdm_get_voltage(voltdm); -} -#endif - -void __init omap_pmic_init(int bus, u32 clkrate, - const char *pmic_type, int pmic_irq, - struct twl4030_platform_data *pmic_data) -{ - omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE); - strlcpy(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; -} - -void __init omap4_pmic_init(const char *pmic_type, - struct twl4030_platform_data *pmic_data, - struct i2c_board_info *devices, int nr_devices) -{ - /* PMIC part*/ - omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE); - omap_mux_init_signal("fref_clk0_out.sys_drm_msecure", OMAP_PIN_OUTPUT); - omap_pmic_init(1, 400, pmic_type, 7 + OMAP44XX_IRQ_GIC_START, pmic_data); - - /* Register additional devices on i2c1 bus if needed */ - if (devices) - i2c_register_board_info(1, devices, nr_devices); -} - -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) -struct phy_consumer consumers[] = { - PHY_CONSUMER("musb-hdrc.0", "usb"), -}; - -struct phy_init_data init_data = { - .consumers = consumers, - .num_consumers = ARRAY_SIZE(consumers), -}; - -static struct twl4030_usb_data omap3_usb_pdata = { - .usb_mode = T2_USB_MODE_ULPI, - .init_data = &init_data, -}; - -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_dpi.0"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), -}; - -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, -}; - -static struct regulator_consumer_supply omap3_vdd1_supply[] = { - REGULATOR_SUPPLY("vcc", "cpu0"), -}; - -static struct regulator_consumer_supply omap3_vdd2_supply[] = { - REGULATOR_SUPPLY("vcc", "l3_main.0"), -}; - -static struct regulator_init_data omap3_vdd1 = { - .constraints = { - .name = "vdd_mpu_iva", - .min_uV = 600000, - .max_uV = 1450000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3_vdd1_supply), - .consumer_supplies = omap3_vdd1_supply, -}; - -static struct regulator_init_data omap3_vdd2 = { - .constraints = { - .name = "vdd_core", - .min_uV = 600000, - .max_uV = 1450000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(omap3_vdd2_supply), - .consumer_supplies = omap3_vdd2_supply, -}; - -static struct twl_regulator_driver_data omap3_vdd1_drvdata = { - .get_voltage = twl_get_voltage, - .set_voltage = twl_set_voltage, -}; - -static struct twl_regulator_driver_data omap3_vdd2_drvdata = { - .get_voltage = twl_get_voltage, - .set_voltage = twl_set_voltage, -}; - -void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data, - u32 pdata_flags, u32 regulators_flags) -{ - if (!pmic_data->vdd1) { - omap3_vdd1.driver_data = &omap3_vdd1_drvdata; - omap3_vdd1_drvdata.data = voltdm_lookup("mpu_iva"); - pmic_data->vdd1 = &omap3_vdd1; - } - if (!pmic_data->vdd2) { - omap3_vdd2.driver_data = &omap3_vdd2_drvdata; - omap3_vdd2_drvdata.data = voltdm_lookup("core"); - pmic_data->vdd2 = &omap3_vdd2; - } - - /* 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 = { -}; - -static struct regulator_consumer_supply omap4_vdda_hdmi_dac_supplies[] = { - REGULATOR_SUPPLY("vdda_hdmi_dac", "omapdss_hdmi"), -}; - -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, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_vdda_hdmi_dac_supplies), - .consumer_supplies = omap4_vdda_hdmi_dac_supplies, - .supply_regulator = "V2V1", -}; - -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_consumer_supply omap4_vcxio_supply[] = { - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dss"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), - REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.1"), -}; - -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, - .always_on = true, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_vcxio_supply), - .consumer_supplies = omap4_vcxio_supply, - .supply_regulator = "V2V1", -}; - -static struct regulator_init_data omap4_vusb_idata = { - .constraints = { - .min_uV = 3300000, - .max_uV = 3300000, - .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, - }, -}; - -static struct regulator_consumer_supply omap4_vdd1_supply[] = { - REGULATOR_SUPPLY("vcc", "cpu0"), -}; - -static struct regulator_consumer_supply omap4_vdd2_supply[] = { - REGULATOR_SUPPLY("vcc", "iva.0"), -}; - -static struct regulator_consumer_supply omap4_vdd3_supply[] = { - REGULATOR_SUPPLY("vcc", "l3_main.0"), -}; - -static struct regulator_init_data omap4_vdd1 = { - .constraints = { - .name = "vdd_mpu", - .min_uV = 500000, - .max_uV = 1500000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_vdd1_supply), - .consumer_supplies = omap4_vdd1_supply, -}; - -static struct regulator_init_data omap4_vdd2 = { - .constraints = { - .name = "vdd_iva", - .min_uV = 500000, - .max_uV = 1500000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_vdd2_supply), - .consumer_supplies = omap4_vdd2_supply, -}; - -static struct regulator_init_data omap4_vdd3 = { - .constraints = { - .name = "vdd_core", - .min_uV = 500000, - .max_uV = 1500000, - .valid_modes_mask = REGULATOR_MODE_NORMAL, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_vdd3_supply), - .consumer_supplies = omap4_vdd3_supply, -}; - - -static struct twl_regulator_driver_data omap4_vdd1_drvdata = { - .get_voltage = twl_get_voltage, - .set_voltage = twl_set_voltage, -}; - -static struct twl_regulator_driver_data omap4_vdd2_drvdata = { - .get_voltage = twl_get_voltage, - .set_voltage = twl_set_voltage, -}; - -static struct twl_regulator_driver_data omap4_vdd3_drvdata = { - .get_voltage = twl_get_voltage, - .set_voltage = twl_set_voltage, -}; - -static struct regulator_consumer_supply omap4_v1v8_supply[] = { - REGULATOR_SUPPLY("vio", "1-004b"), -}; - -static struct regulator_init_data omap4_v1v8_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, - .always_on = true, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_v1v8_supply), - .consumer_supplies = omap4_v1v8_supply, -}; - -static struct regulator_consumer_supply omap4_v2v1_supply[] = { - REGULATOR_SUPPLY("v2v1", "1-004b"), -}; - -static struct regulator_init_data omap4_v2v1_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, - }, - .num_consumer_supplies = ARRAY_SIZE(omap4_v2v1_supply), - .consumer_supplies = omap4_v2v1_supply, -}; - -void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, - u32 pdata_flags, u32 regulators_flags) -{ - if (!pmic_data->vdd1) { - omap4_vdd1.driver_data = &omap4_vdd1_drvdata; - omap4_vdd1_drvdata.data = voltdm_lookup("mpu"); - pmic_data->vdd1 = &omap4_vdd1; - } - - if (!pmic_data->vdd2) { - omap4_vdd2.driver_data = &omap4_vdd2_drvdata; - omap4_vdd2_drvdata.data = voltdm_lookup("iva"); - pmic_data->vdd2 = &omap4_vdd2; - } - - if (!pmic_data->vdd3) { - omap4_vdd3.driver_data = &omap4_vdd3_drvdata; - omap4_vdd3_drvdata.data = voltdm_lookup("core"); - pmic_data->vdd3 = &omap4_vdd3; - } - - /* 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; - - if (regulators_flags & TWL_COMMON_REGULATOR_V1V8 && !pmic_data->v1v8) - pmic_data->v1v8 = &omap4_v1v8_idata; - - if (regulators_flags & TWL_COMMON_REGULATOR_V2V1 && !pmic_data->v2v1) - pmic_data->v2v1 = &omap4_v2v1_idata; -} -#endif /* CONFIG_ARCH_OMAP4 */ - -#if defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) || \ - defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030_MODULE) -#include <linux/platform_data/omap-twl4030.h> - -/* Commonly used configuration */ -static struct omap_tw4030_pdata omap_twl4030_audio_data; - -static struct platform_device audio_device = { - .name = "omap-twl4030", - .id = -1, -}; - -void omap_twl4030_audio_init(char *card_name, - struct omap_tw4030_pdata *pdata) -{ - if (!pdata) - pdata = &omap_twl4030_audio_data; - - pdata->card_name = card_name; - - audio_device.dev.platform_data = pdata; - platform_device_register(&audio_device); -} - -#else /* SOC_OMAP_TWL4030 */ -void omap_twl4030_audio_init(char *card_name, - struct omap_tw4030_pdata *pdata) -{ - return; -} -#endif /* SOC_OMAP_TWL4030 */ diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h deleted file mode 100644 index 24b65d0..0000000 --- a/arch/arm/mach-omap2/twl-common.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef __OMAP_PMIC_COMMON__ -#define __OMAP_PMIC_COMMON__ - -#include "common.h" - -#define TWL_COMMON_PDATA_USB (1 << 0) -#define TWL_COMMON_PDATA_BCI (1 << 1) -#define TWL_COMMON_PDATA_MADC (1 << 2) -#define TWL_COMMON_PDATA_AUDIO (1 << 3) - -/* Common LDO regulators for TWL4030/TWL6030 */ -#define TWL_COMMON_REGULATOR_VDAC (1 << 0) -#define TWL_COMMON_REGULATOR_VAUX1 (1 << 1) -#define TWL_COMMON_REGULATOR_VAUX2 (1 << 2) -#define TWL_COMMON_REGULATOR_VAUX3 (1 << 3) - -/* TWL6030 LDO regulators */ -#define TWL_COMMON_REGULATOR_VMMC (1 << 4) -#define TWL_COMMON_REGULATOR_VPP (1 << 5) -#define TWL_COMMON_REGULATOR_VUSIM (1 << 6) -#define TWL_COMMON_REGULATOR_VANA (1 << 7) -#define TWL_COMMON_REGULATOR_VCXIO (1 << 8) -#define TWL_COMMON_REGULATOR_VUSB (1 << 9) -#define TWL_COMMON_REGULATOR_CLK32KG (1 << 10) -#define TWL_COMMON_REGULATOR_V1V8 (1 << 11) -#define TWL_COMMON_REGULATOR_V2V1 (1 << 12) - -/* TWL4030 LDO regulators */ -#define TWL_COMMON_REGULATOR_VPLL1 (1 << 4) -#define TWL_COMMON_REGULATOR_VPLL2 (1 << 5) - - -struct twl4030_platform_data; -struct twl6040_platform_data; -struct omap_tw4030_pdata; -struct i2c_board_info; - -void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq, - struct twl4030_platform_data *pmic_data); -void omap_pmic_late_init(void); - -static inline void omap2_pmic_init(const char *pmic_type, - struct twl4030_platform_data *pmic_data) -{ - omap_pmic_init(2, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data); -} - -static inline void omap3_pmic_init(const char *pmic_type, - struct twl4030_platform_data *pmic_data) -{ - omap_pmic_init(1, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data); -} - -void omap4_pmic_init(const char *pmic_type, - struct twl4030_platform_data *pmic_data, - struct i2c_board_info *devices, int nr_devices); - -void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data, - u32 pdata_flags, u32 regulators_flags); - -void omap4_pmic_get_config(struct twl4030_platform_data *pmic_data, - u32 pdata_flags, u32 regulators_flags); - -void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata); - -#endif /* __OMAP_PMIC_COMMON__ */ -- 1.8.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html