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-rw-r--r--arch/arm/mach-ux500/Makefile6
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.c1065
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.h24
-rw-r--r--arch/arm/mach-ux500/cache-l2x0.c67
-rw-r--r--arch/arm/mach-ux500/cpu-db8500.c139
-rw-r--r--arch/arm/mach-ux500/cpu.c148
-rw-r--r--arch/arm/mach-ux500/id.c116
-rw-r--r--arch/arm/mach-ux500/id.h144
-rw-r--r--arch/arm/mach-ux500/platsmp.c1
-rw-r--r--arch/arm/mach-ux500/setup.h12
10 files changed, 90 insertions, 1632 deletions
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index edfff1ae1f8d..56d0eb6e254e 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -2,11 +2,9 @@
# Makefile for the linux kernel, U8500 machine.
#
-obj-y := cpu.o id.o pm.o
-obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
+obj-y := pm.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o
-obj-$(CONFIG_MACH_MOP500) += board-mop500-regulators.o \
- board-mop500-audio.o
+obj-$(CONFIG_MACH_MOP500) += board-mop500-audio.o
obj-$(CONFIG_SMP) += platsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
deleted file mode 100644
index 32d744e91ec2..000000000000
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ /dev/null
@@ -1,1065 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License Terms: GNU General Public License v2
- *
- * Authors: Sundar Iyer <sundar.iyer@stericsson.com>
- * Bengt Jonsson <bengt.g.jonsson@stericsson.com>
- * Daniel Willerud <daniel.willerud@stericsson.com>
- *
- * MOP500 board specific initialization for regulators
- */
-#include <linux/kernel.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/ab8500.h>
-#include "board-mop500-regulators.h"
-#include "id.h"
-
-static struct regulator_consumer_supply gpio_en_3v3_consumers[] = {
- REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
-};
-
-struct regulator_init_data gpio_en_3v3_regulator = {
- .constraints = {
- .name = "EN-3V3",
- .min_uV = 3300000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(gpio_en_3v3_consumers),
- .consumer_supplies = gpio_en_3v3_consumers,
-};
-
-/*
- * TPS61052 regulator
- */
-static struct regulator_consumer_supply tps61052_vaudio_consumers[] = {
- /*
- * Boost converter supply to raise voltage on audio speaker, this
- * is actually connected to three pins, VInVhfL (left amplifier)
- * VInVhfR (right amplifier) and VIntDClassInt - all three must
- * be connected to the same voltage.
- */
- REGULATOR_SUPPLY("vintdclassint", "ab8500-codec.0"),
-};
-
-struct regulator_init_data tps61052_regulator = {
- .constraints = {
- .name = "vaudio-hf",
- .min_uV = 4500000,
- .max_uV = 4500000,
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(tps61052_vaudio_consumers),
- .consumer_supplies = tps61052_vaudio_consumers,
-};
-
-static struct regulator_consumer_supply ab8500_vaux1_consumers[] = {
- /* Main display, u8500 R3 uib */
- REGULATOR_SUPPLY("vddi", "mcde_disp_sony_acx424akp.0"),
- /* Main display, u8500 uib and ST uib */
- REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.0"),
- /* Secondary display, ST uib */
- REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.1"),
- /* SFH7741 proximity sensor */
- REGULATOR_SUPPLY("vcc", "gpio-keys.0"),
- /* BH1780GLS ambient light sensor */
- REGULATOR_SUPPLY("vcc", "2-0029"),
- /* lsm303dlh accelerometer */
- REGULATOR_SUPPLY("vdd", "2-0018"),
- /* lsm303dlhc accelerometer */
- REGULATOR_SUPPLY("vdd", "2-0019"),
- /* lsm303dlh magnetometer */
- REGULATOR_SUPPLY("vdd", "2-001e"),
- /* Rohm BU21013 Touchscreen devices */
- REGULATOR_SUPPLY("avdd", "3-005c"),
- REGULATOR_SUPPLY("avdd", "3-005d"),
- /* Synaptics RMI4 Touchscreen device */
- REGULATOR_SUPPLY("vdd", "3-004b"),
- /* L3G4200D Gyroscope device */
- REGULATOR_SUPPLY("vdd", "2-0068"),
- /* Ambient light sensor device */
- REGULATOR_SUPPLY("vdd", "3-0029"),
- /* Pressure sensor device */
- REGULATOR_SUPPLY("vdd", "2-005c"),
- /* Cypress TrueTouch Touchscreen device */
- REGULATOR_SUPPLY("vcpin", "spi8.0"),
- /* Camera device */
- REGULATOR_SUPPLY("vaux12v5", "mmio_camera"),
-};
-
-static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
- /* On-board eMMC power */
- REGULATOR_SUPPLY("vmmc", "sdi4"),
- /* AB8500 audio codec */
- REGULATOR_SUPPLY("vcc-N2158", "ab8500-codec.0"),
- /* AB8500 accessory detect 1 */
- REGULATOR_SUPPLY("vcc-N2158", "ab8500-acc-det.0"),
- /* AB8500 Tv-out device */
- REGULATOR_SUPPLY("vcc-N2158", "mcde_tv_ab8500.4"),
- /* AV8100 HDMI device */
- REGULATOR_SUPPLY("vcc-N2158", "av8100_hdmi.3"),
-};
-
-static struct regulator_consumer_supply ab8500_vaux3_consumers[] = {
- REGULATOR_SUPPLY("v-SD-STM", "stm"),
- /* External MMC slot power */
- REGULATOR_SUPPLY("vmmc", "sdi0"),
-};
-
-static struct regulator_consumer_supply ab8505_vaux4_consumers[] = {
-};
-
-static struct regulator_consumer_supply ab8505_vaux5_consumers[] = {
-};
-
-static struct regulator_consumer_supply ab8505_vaux6_consumers[] = {
-};
-
-static struct regulator_consumer_supply ab8505_vaux8_consumers[] = {
- /* AB8500 audio codec device */
- REGULATOR_SUPPLY("v-aux8", NULL),
-};
-
-static struct regulator_consumer_supply ab8505_vadc_consumers[] = {
- /* Internal general-purpose ADC */
- REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
- /* ADC for charger */
- REGULATOR_SUPPLY("vddadc", "ab8500-charger.0"),
-};
-
-static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
- /* TV-out DENC supply */
- REGULATOR_SUPPLY("vtvout", "ab8500-denc.0"),
- /* Internal general-purpose ADC */
- REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
- /* ADC for charger */
- REGULATOR_SUPPLY("vddadc", "ab8500-charger.0"),
- /* AB8500 Tv-out device */
- REGULATOR_SUPPLY("vtvout", "mcde_tv_ab8500.4"),
-};
-
-static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
- /* AB8500 audio-codec main supply */
- REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
-};
-
-static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
- /* AB8500 audio-codec Mic1 supply */
- REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
-};
-
-static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
- /* AB8500 audio-codec Mic2 supply */
- REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
-};
-
-static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
- /* AB8500 audio-codec DMic supply */
- REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
-};
-
-static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
- /* SoC core supply, no device */
- REGULATOR_SUPPLY("v-intcore", NULL),
- /* USB Transceiver */
- REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
- /* Handled by abx500 clk driver */
- REGULATOR_SUPPLY("v-intcore", "abx500-clk.0"),
-};
-
-static struct regulator_consumer_supply ab8505_usb_consumers[] = {
- /* HS USB OTG physical interface */
- REGULATOR_SUPPLY("v-ape", NULL),
-};
-
-static struct regulator_consumer_supply ab8500_vana_consumers[] = {
- /* DB8500 DSI */
- REGULATOR_SUPPLY("vdddsi1v2", "mcde"),
- REGULATOR_SUPPLY("vdddsi1v2", "b2r2_core"),
- REGULATOR_SUPPLY("vdddsi1v2", "b2r2_1_core"),
- REGULATOR_SUPPLY("vdddsi1v2", "dsilink.0"),
- REGULATOR_SUPPLY("vdddsi1v2", "dsilink.1"),
- REGULATOR_SUPPLY("vdddsi1v2", "dsilink.2"),
- /* DB8500 CSI */
- REGULATOR_SUPPLY("vddcsi1v2", "mmio_camera"),
-};
-
-/* ab8500 regulator register initialization */
-static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
- /*
- * VanaRequestCtrl = HP/LP depending on VxRequest
- * VextSupply1RequestCtrl = HP/LP depending on VxRequest
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2, 0xf0, 0x00),
- /*
- * VextSupply2RequestCtrl = HP/LP depending on VxRequest
- * VextSupply3RequestCtrl = HP/LP depending on VxRequest
- * Vaux1RequestCtrl = HP/LP depending on VxRequest
- * Vaux2RequestCtrl = HP/LP depending on VxRequest
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL3, 0xff, 0x00),
- /*
- * Vaux3RequestCtrl = HP/LP depending on VxRequest
- * SwHPReq = Control through SWValid disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4, 0x07, 0x00),
- /*
- * VanaSysClkReq1HPValid = disabled
- * Vaux1SysClkReq1HPValid = disabled
- * Vaux2SysClkReq1HPValid = disabled
- * Vaux3SysClkReq1HPValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xe8, 0x00),
- /*
- * VextSupply1SysClkReq1HPValid = disabled
- * VextSupply2SysClkReq1HPValid = disabled
- * VextSupply3SysClkReq1HPValid = SysClkReq1 controlled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID2, 0x70, 0x40),
- /*
- * VanaHwHPReq1Valid = disabled
- * Vaux1HwHPreq1Valid = disabled
- * Vaux2HwHPReq1Valid = disabled
- * Vaux3HwHPReqValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID1, 0xe8, 0x00),
- /*
- * VextSupply1HwHPReq1Valid = disabled
- * VextSupply2HwHPReq1Valid = disabled
- * VextSupply3HwHPReq1Valid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID2, 0x07, 0x00),
- /*
- * VanaHwHPReq2Valid = disabled
- * Vaux1HwHPReq2Valid = disabled
- * Vaux2HwHPReq2Valid = disabled
- * Vaux3HwHPReq2Valid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID1, 0xe8, 0x00),
- /*
- * VextSupply1HwHPReq2Valid = disabled
- * VextSupply2HwHPReq2Valid = disabled
- * VextSupply3HwHPReq2Valid = HWReq2 controlled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID2, 0x07, 0x04),
- /*
- * VanaSwHPReqValid = disabled
- * Vaux1SwHPReqValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID1, 0xa0, 0x00),
- /*
- * Vaux2SwHPReqValid = disabled
- * Vaux3SwHPReqValid = disabled
- * VextSupply1SwHPReqValid = disabled
- * VextSupply2SwHPReqValid = disabled
- * VextSupply3SwHPReqValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID2, 0x1f, 0x00),
- /*
- * SysClkReq2Valid1 = SysClkReq2 controlled
- * SysClkReq3Valid1 = disabled
- * SysClkReq4Valid1 = SysClkReq4 controlled
- * SysClkReq5Valid1 = disabled
- * SysClkReq6Valid1 = SysClkReq6 controlled
- * SysClkReq7Valid1 = disabled
- * SysClkReq8Valid1 = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID1, 0xfe, 0x2a),
- /*
- * SysClkReq2Valid2 = disabled
- * SysClkReq3Valid2 = disabled
- * SysClkReq4Valid2 = disabled
- * SysClkReq5Valid2 = disabled
- * SysClkReq6Valid2 = SysClkReq6 controlled
- * SysClkReq7Valid2 = disabled
- * SysClkReq8Valid2 = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID2, 0xfe, 0x20),
- /*
- * VTVoutEna = disabled
- * Vintcore12Ena = disabled
- * Vintcore12Sel = 1.25 V
- * Vintcore12LP = inactive (HP)
- * VTVoutLP = inactive (HP)
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUMISC1, 0xfe, 0x10),
- /*
- * VaudioEna = disabled
- * VdmicEna = disabled
- * Vamic1Ena = disabled
- * Vamic2Ena = disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_VAUDIOSUPPLY, 0x1e, 0x00),
- /*
- * Vamic1_dzout = high-Z when Vamic1 is disabled
- * Vamic2_dzout = high-Z when Vamic2 is disabled
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC, 0x03, 0x00),
- /*
- * VPll = Hw controlled (NOTE! PRCMU bits)
- * VanaRegu = force off
- */
- INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU, 0x0f, 0x02),
- /*
- * VrefDDREna = disabled
- * VrefDDRSleepMode = inactive (no pulldown)
- */
- INIT_REGULATOR_REGISTER(AB8500_VREFDDR, 0x03, 0x00),
- /*
- * VextSupply1Regu = force LP
- * VextSupply2Regu = force OFF
- * VextSupply3Regu = force HP (-> STBB2=LP and TPS=LP)
- * ExtSupply2Bypass = ExtSupply12LPn ball is 0 when Ena is 0
- * ExtSupply3Bypass = ExtSupply3LPn ball is 0 when Ena is 0
- */
- INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU, 0xff, 0x13),
- /*
- * Vaux1Regu = force HP
- * Vaux2Regu = force off
- */
- INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU, 0x0f, 0x01),
- /*
- * Vaux3Regu = force off
- */
- INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU, 0x03, 0x00),
- /*
- * Vaux1Sel = 2.8 V
- */
- INIT_REGULATOR_REGISTER(AB8500_VAUX1SEL, 0x0f, 0x0C),
- /*
- * Vaux2Sel = 2.9 V
- */
- INIT_REGULATOR_REGISTER(AB8500_VAUX2SEL, 0x0f, 0x0d),
- /*
- * Vaux3Sel = 2.91 V
- */
- INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3SEL, 0x07, 0x07),
- /*
- * VextSupply12LP = disabled (no LP)
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUCTRL2SPARE, 0x01, 0x00),
- /*
- * Vaux1Disch = short discharge time
- * Vaux2Disch = short discharge time
- * Vaux3Disch = short discharge time
- * Vintcore12Disch = short discharge time
- * VTVoutDisch = short discharge time
- * VaudioDisch = short discharge time
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH, 0xfc, 0x00),
- /*
- * VanaDisch = short discharge time
- * VdmicPullDownEna = pulldown disabled when Vdmic is disabled
- * VdmicDisch = short discharge time
- */
- INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH2, 0x16, 0x00),
-};
-
-/* AB8500 regulators */
-static struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
- /* supplies to the display/camera */
- [AB8500_LDO_AUX1] = {
- .supply_regulator = "ab8500-ext-supply3",
- .constraints = {
- .name = "V-DISPLAY",
- .min_uV = 2800000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS,
- .boot_on = 1, /* display is on at boot */
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
- .consumer_supplies = ab8500_vaux1_consumers,
- },
- /* supplies to the on-board eMMC */
- [AB8500_LDO_AUX2] = {
- .supply_regulator = "ab8500-ext-supply3",
- .constraints = {
- .name = "V-eMMC1",
- .min_uV = 1100000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
- .consumer_supplies = ab8500_vaux2_consumers,
- },
- /* supply for VAUX3, supplies to SDcard slots */
- [AB8500_LDO_AUX3] = {
- .supply_regulator = "ab8500-ext-supply3",
- .constraints = {
- .name = "V-MMC-SD",
- .min_uV = 1100000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
- .consumer_supplies = ab8500_vaux3_consumers,
- },
- /* supply for tvout, gpadc, TVOUT LDO */
- [AB8500_LDO_TVOUT] = {
- .constraints = {
- .name = "V-TVOUT",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vtvout_consumers),
- .consumer_supplies = ab8500_vtvout_consumers,
- },
- /* supply for ab8500-vaudio, VAUDIO LDO */
- [AB8500_LDO_AUDIO] = {
- .constraints = {
- .name = "V-AUD",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
- .consumer_supplies = ab8500_vaud_consumers,
- },
- /* supply for v-anamic1 VAMic1-LDO */
- [AB8500_LDO_ANAMIC1] = {
- .constraints = {
- .name = "V-AMIC1",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
- .consumer_supplies = ab8500_vamic1_consumers,
- },
- /* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
- [AB8500_LDO_ANAMIC2] = {
- .constraints = {
- .name = "V-AMIC2",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
- .consumer_supplies = ab8500_vamic2_consumers,
- },
- /* supply for v-dmic, VDMIC LDO */
- [AB8500_LDO_DMIC] = {
- .constraints = {
- .name = "V-DMIC",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
- .consumer_supplies = ab8500_vdmic_consumers,
- },
- /* supply for v-intcore12, VINTCORE12 LDO */
- [AB8500_LDO_INTCORE] = {
- .constraints = {
- .name = "V-INTCORE",
- .min_uV = 1250000,
- .max_uV = 1350000,
- .input_uV = 1800000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE |
- REGULATOR_CHANGE_DRMS,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
- .consumer_supplies = ab8500_vintcore_consumers,
- },
- /* supply for U8500 CSI-DSI, VANA LDO */
- [AB8500_LDO_ANA] = {
- .constraints = {
- .name = "V-CSI-DSI",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
- .consumer_supplies = ab8500_vana_consumers,
- },
-};
-
-/* supply for VextSupply3 */
-static struct regulator_consumer_supply ab8500_ext_supply3_consumers[] = {
- /* SIM supply for 3 V SIM cards */
- REGULATOR_SUPPLY("vinvsim", "sim-detect.0"),
-};
-
-/* extended configuration for VextSupply2, only used for HREFP_V20 boards */
-static struct ab8500_ext_regulator_cfg ab8500_ext_supply2 = {
- .hwreq = true,
-};
-
-/*
- * AB8500 external regulators
- */
-static struct regulator_init_data ab8500_ext_regulators[] = {
- /* fixed Vbat supplies VSMPS1_EXT_1V8 */
- [AB8500_EXT_SUPPLY1] = {
- .constraints = {
- .name = "ab8500-ext-supply1",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .initial_mode = REGULATOR_MODE_IDLE,
- .boot_on = 1,
- .always_on = 1,
- },
- },
- /* fixed Vbat supplies VSMPS2_EXT_1V36 and VSMPS5_EXT_1V15 */
- [AB8500_EXT_SUPPLY2] = {
- .constraints = {
- .name = "ab8500-ext-supply2",
- .min_uV = 1360000,
- .max_uV = 1360000,
- },
- },
- /* fixed Vbat supplies VSMPS3_EXT_3V4 and VSMPS4_EXT_3V4 */
- [AB8500_EXT_SUPPLY3] = {
- .constraints = {
- .name = "ab8500-ext-supply3",
- .min_uV = 3400000,
- .max_uV = 3400000,
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- .boot_on = 1,
- },
- .num_consumer_supplies =
- ARRAY_SIZE(ab8500_ext_supply3_consumers),
- .consumer_supplies = ab8500_ext_supply3_consumers,
- },
-};
-
-/* ab8505 regulator register initialization */
-static struct ab8500_regulator_reg_init ab8505_reg_init[] = {
- /*
- * VarmRequestCtrl
- * VsmpsCRequestCtrl
- * VsmpsARequestCtrl
- * VsmpsBRequestCtrl
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUREQUESTCTRL1, 0x00, 0x00),
- /*
- * VsafeRequestCtrl
- * VpllRequestCtrl
- * VanaRequestCtrl = HP/LP depending on VxRequest
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUREQUESTCTRL2, 0x30, 0x00),
- /*
- * Vaux1RequestCtrl = HP/LP depending on VxRequest
- * Vaux2RequestCtrl = HP/LP depending on VxRequest
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUREQUESTCTRL3, 0xf0, 0x00),
- /*
- * Vaux3RequestCtrl = HP/LP depending on VxRequest
- * SwHPReq = Control through SWValid disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUREQUESTCTRL4, 0x07, 0x00),
- /*
- * VsmpsASysClkReq1HPValid
- * VsmpsBSysClkReq1HPValid
- * VsafeSysClkReq1HPValid
- * VanaSysClkReq1HPValid = disabled
- * VpllSysClkReq1HPValid
- * Vaux1SysClkReq1HPValid = disabled
- * Vaux2SysClkReq1HPValid = disabled
- * Vaux3SysClkReq1HPValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSYSCLKREQ1HPVALID1, 0xe8, 0x00),
- /*
- * VsmpsCSysClkReq1HPValid
- * VarmSysClkReq1HPValid
- * VbbSysClkReq1HPValid
- * VsmpsMSysClkReq1HPValid
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSYSCLKREQ1HPVALID2, 0x00, 0x00),
- /*
- * VsmpsAHwHPReq1Valid
- * VsmpsBHwHPReq1Valid
- * VsafeHwHPReq1Valid
- * VanaHwHPReq1Valid = disabled
- * VpllHwHPReq1Valid
- * Vaux1HwHPreq1Valid = disabled
- * Vaux2HwHPReq1Valid = disabled
- * Vaux3HwHPReqValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUHWHPREQ1VALID1, 0xe8, 0x00),
- /*
- * VsmpsMHwHPReq1Valid
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUHWHPREQ1VALID2, 0x00, 0x00),
- /*
- * VsmpsAHwHPReq2Valid
- * VsmpsBHwHPReq2Valid
- * VsafeHwHPReq2Valid
- * VanaHwHPReq2Valid = disabled
- * VpllHwHPReq2Valid
- * Vaux1HwHPReq2Valid = disabled
- * Vaux2HwHPReq2Valid = disabled
- * Vaux3HwHPReq2Valid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUHWHPREQ2VALID1, 0xe8, 0x00),
- /*
- * VsmpsMHwHPReq2Valid
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUHWHPREQ2VALID2, 0x00, 0x00),
- /**
- * VsmpsCSwHPReqValid
- * VarmSwHPReqValid
- * VsmpsASwHPReqValid
- * VsmpsBSwHPReqValid
- * VsafeSwHPReqValid
- * VanaSwHPReqValid
- * VanaSwHPReqValid = disabled
- * VpllSwHPReqValid
- * Vaux1SwHPReqValid = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSWHPREQVALID1, 0xa0, 0x00),
- /*
- * Vaux2SwHPReqValid = disabled
- * Vaux3SwHPReqValid = disabled
- * VsmpsMSwHPReqValid
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSWHPREQVALID2, 0x03, 0x00),
- /*
- * SysClkReq2Valid1 = SysClkReq2 controlled
- * SysClkReq3Valid1 = disabled
- * SysClkReq4Valid1 = SysClkReq4 controlled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSYSCLKREQVALID1, 0x0e, 0x0a),
- /*
- * SysClkReq2Valid2 = disabled
- * SysClkReq3Valid2 = disabled
- * SysClkReq4Valid2 = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUSYSCLKREQVALID2, 0x0e, 0x00),
- /*
- * Vaux4SwHPReqValid
- * Vaux4HwHPReq2Valid
- * Vaux4HwHPReq1Valid
- * Vaux4SysClkReq1HPValid
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUVAUX4REQVALID, 0x00, 0x00),
- /*
- * VadcEna = disabled
- * VintCore12Ena = disabled
- * VintCore12Sel = 1.25 V
- * VintCore12LP = inactive (HP)
- * VadcLP = inactive (HP)
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUMISC1, 0xfe, 0x10),
- /*
- * VaudioEna = disabled
- * Vaux8Ena = disabled
- * Vamic1Ena = disabled
- * Vamic2Ena = disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUDIOSUPPLY, 0x1e, 0x00),
- /*
- * Vamic1_dzout = high-Z when Vamic1 is disabled
- * Vamic2_dzout = high-Z when Vamic2 is disabled
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUCTRL1VAMIC, 0x03, 0x00),
- /*
- * VsmpsARegu
- * VsmpsASelCtrl
- * VsmpsAAutoMode
- * VsmpsAPWMMode
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSAREGU, 0x00, 0x00),
- /*
- * VsmpsBRegu
- * VsmpsBSelCtrl
- * VsmpsBAutoMode
- * VsmpsBPWMMode
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSBREGU, 0x00, 0x00),
- /*
- * VsafeRegu
- * VsafeSelCtrl
- * VsafeAutoMode
- * VsafePWMMode
- */
- INIT_REGULATOR_REGISTER(AB8505_VSAFEREGU, 0x00, 0x00),
- /*
- * VPll = Hw controlled (NOTE! PRCMU bits)
- * VanaRegu = force off
- */
- INIT_REGULATOR_REGISTER(AB8505_VPLLVANAREGU, 0x0f, 0x02),
- /*
- * VextSupply1Regu = force OFF (OTP_ExtSupply12LPnPolarity 1)
- * VextSupply2Regu = force OFF (OTP_ExtSupply12LPnPolarity 1)
- * VextSupply3Regu = force OFF (OTP_ExtSupply3LPnPolarity 0)
- * ExtSupply2Bypass = ExtSupply12LPn ball is 0 when Ena is 0
- * ExtSupply3Bypass = ExtSupply3LPn ball is 0 when Ena is 0
- */
- INIT_REGULATOR_REGISTER(AB8505_EXTSUPPLYREGU, 0xff, 0x30),
- /*
- * Vaux1Regu = force HP
- * Vaux2Regu = force off
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX12REGU, 0x0f, 0x01),
- /*
- * Vaux3Regu = force off
- */
- INIT_REGULATOR_REGISTER(AB8505_VRF1VAUX3REGU, 0x03, 0x00),
- /*
- * VsmpsASel1
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSASEL1, 0x00, 0x00),
- /*
- * VsmpsASel2
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSASEL2, 0x00, 0x00),
- /*
- * VsmpsASel3
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSASEL3, 0x00, 0x00),
- /*
- * VsmpsBSel1
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSBSEL1, 0x00, 0x00),
- /*
- * VsmpsBSel2
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSBSEL2, 0x00, 0x00),
- /*
- * VsmpsBSel3
- */
- INIT_REGULATOR_REGISTER(AB8505_VSMPSBSEL3, 0x00, 0x00),
- /*
- * VsafeSel1
- */
- INIT_REGULATOR_REGISTER(AB8505_VSAFESEL1, 0x00, 0x00),
- /*
- * VsafeSel2
- */
- INIT_REGULATOR_REGISTER(AB8505_VSAFESEL2, 0x00, 0x00),
- /*
- * VsafeSel3
- */
- INIT_REGULATOR_REGISTER(AB8505_VSAFESEL3, 0x00, 0x00),
- /*
- * Vaux1Sel = 2.8 V
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX1SEL, 0x0f, 0x0C),
- /*
- * Vaux2Sel = 2.9 V
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX2SEL, 0x0f, 0x0d),
- /*
- * Vaux3Sel = 2.91 V
- */
- INIT_REGULATOR_REGISTER(AB8505_VRF1VAUX3SEL, 0x07, 0x07),
- /*
- * Vaux4RequestCtrl
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX4REQCTRL, 0x00, 0x00),
- /*
- * Vaux4Regu
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX4REGU, 0x00, 0x00),
- /*
- * Vaux4Sel
- */
- INIT_REGULATOR_REGISTER(AB8505_VAUX4SEL, 0x00, 0x00),
- /*
- * Vaux1Disch = short discharge time
- * Vaux2Disch = short discharge time
- * Vaux3Disch = short discharge time
- * Vintcore12Disch = short discharge time
- * VTVoutDisch = short discharge time
- * VaudioDisch = short discharge time
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUCTRLDISCH, 0xfc, 0x00),
- /*
- * VanaDisch = short discharge time
- * Vaux8PullDownEna = pulldown disabled when Vaux8 is disabled
- * Vaux8Disch = short discharge time
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUCTRLDISCH2, 0x16, 0x00),
- /*
- * Vaux4Disch = short discharge time
- */
- INIT_REGULATOR_REGISTER(AB8505_REGUCTRLDISCH3, 0x01, 0x00),
- /*
- * Vaux5Sel
- * Vaux5LP
- * Vaux5Ena
- * Vaux5Disch
- * Vaux5DisSfst
- * Vaux5DisPulld
- */
- INIT_REGULATOR_REGISTER(AB8505_CTRLVAUX5, 0x00, 0x00),
- /*
- * Vaux6Sel
- * Vaux6LP
- * Vaux6Ena
- * Vaux6DisPulld
- */
- INIT_REGULATOR_REGISTER(AB8505_CTRLVAUX6, 0x00, 0x00),
-};
-
-static struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = {
- /* supplies to the display/camera */
- [AB8505_LDO_AUX1] = {
- .constraints = {
- .name = "V-DISPLAY",
- .min_uV = 2800000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS,
- .boot_on = 1, /* display is on at boot */
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
- .consumer_supplies = ab8500_vaux1_consumers,
- },
- /* supplies to the on-board eMMC */
- [AB8505_LDO_AUX2] = {
- .constraints = {
- .name = "V-eMMC1",
- .min_uV = 1100000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
- .consumer_supplies = ab8500_vaux2_consumers,
- },
- /* supply for VAUX3, supplies to SDcard slots */
- [AB8505_LDO_AUX3] = {
- .constraints = {
- .name = "V-MMC-SD",
- .min_uV = 1100000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
- .consumer_supplies = ab8500_vaux3_consumers,
- },
- /* supply for VAUX4, supplies to NFC and standalone secure element */
- [AB8505_LDO_AUX4] = {
- .constraints = {
- .name = "V-NFC-SE",
- .min_uV = 1100000,
- .max_uV = 3300000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_vaux4_consumers),
- .consumer_supplies = ab8505_vaux4_consumers,
- },
- /* supply for VAUX5, supplies to TBD */
- [AB8505_LDO_AUX5] = {
- .constraints = {
- .name = "V-AUX5",
- .min_uV = 1050000,
- .max_uV = 2790000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_vaux5_consumers),
- .consumer_supplies = ab8505_vaux5_consumers,
- },
- /* supply for VAUX6, supplies to TBD */
- [AB8505_LDO_AUX6] = {
- .constraints = {
- .name = "V-AUX6",
- .min_uV = 1050000,
- .max_uV = 2790000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_vaux6_consumers),
- .consumer_supplies = ab8505_vaux6_consumers,
- },
- /* supply for gpadc, ADC LDO */
- [AB8505_LDO_ADC] = {
- .constraints = {
- .name = "V-ADC",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_vadc_consumers),
- .consumer_supplies = ab8505_vadc_consumers,
- },
- /* supply for ab8500-vaudio, VAUDIO LDO */
- [AB8505_LDO_AUDIO] = {
- .constraints = {
- .name = "V-AUD",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
- .consumer_supplies = ab8500_vaud_consumers,
- },
- /* supply for v-anamic1 VAMic1-LDO */
- [AB8505_LDO_ANAMIC1] = {
- .constraints = {
- .name = "V-AMIC1",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
- .consumer_supplies = ab8500_vamic1_consumers,
- },
- /* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
- [AB8505_LDO_ANAMIC2] = {
- .constraints = {
- .name = "V-AMIC2",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
- .consumer_supplies = ab8500_vamic2_consumers,
- },
- /* supply for v-aux8, VAUX8 LDO */
- [AB8505_LDO_AUX8] = {
- .constraints = {
- .name = "V-AUX8",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_vaux8_consumers),
- .consumer_supplies = ab8505_vaux8_consumers,
- },
- /* supply for v-intcore12, VINTCORE12 LDO */
- [AB8505_LDO_INTCORE] = {
- .constraints = {
- .name = "V-INTCORE",
- .min_uV = 1250000,
- .max_uV = 1350000,
- .input_uV = 1800000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE |
- REGULATOR_CHANGE_DRMS,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
- .consumer_supplies = ab8500_vintcore_consumers,
- },
- /* supply for LDO USB */
- [AB8505_LDO_USB] = {
- .constraints = {
- .name = "V-USB",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS |
- REGULATOR_CHANGE_MODE,
- .valid_modes_mask = REGULATOR_MODE_NORMAL |
- REGULATOR_MODE_IDLE,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8505_usb_consumers),
- .consumer_supplies = ab8505_usb_consumers,
- },
- /* supply for U8500 CSI-DSI, VANA LDO */
- [AB8505_LDO_ANA] = {
- .constraints = {
- .name = "V-CSI-DSI",
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
- .consumer_supplies = ab8500_vana_consumers,
- },
-};
-
-struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
- .reg_init = ab8500_reg_init,
- .num_reg_init = ARRAY_SIZE(ab8500_reg_init),
- .regulator = ab8500_regulators,
- .num_regulator = ARRAY_SIZE(ab8500_regulators),
- .ext_regulator = ab8500_ext_regulators,
- .num_ext_regulator = ARRAY_SIZE(ab8500_ext_regulators),
-};
-
-struct ab8500_regulator_platform_data ab8505_regulator_plat_data = {
- .reg_init = ab8505_reg_init,
- .num_reg_init = ARRAY_SIZE(ab8505_reg_init),
- .regulator = ab8505_regulators,
- .num_regulator = ARRAY_SIZE(ab8505_regulators),
-};
-
-static void ab8500_modify_reg_init(int id, u8 mask, u8 value)
-{
- int i;
-
- if (cpu_is_u8520()) {
- for (i = ARRAY_SIZE(ab8505_reg_init) - 1; i >= 0; i--) {
- if (ab8505_reg_init[i].id == id) {
- u8 initval = ab8505_reg_init[i].value;
- initval = (initval & ~mask) | (value & mask);
- ab8505_reg_init[i].value = initval;
-
- BUG_ON(mask & ~ab8505_reg_init[i].mask);
- return;
- }
- }
- } else {
- for (i = ARRAY_SIZE(ab8500_reg_init) - 1; i >= 0; i--) {
- if (ab8500_reg_init[i].id == id) {
- u8 initval = ab8500_reg_init[i].value;
- initval = (initval & ~mask) | (value & mask);
- ab8500_reg_init[i].value = initval;
-
- BUG_ON(mask & ~ab8500_reg_init[i].mask);
- return;
- }
- }
- }
-
- BUG_ON(1);
-}
-
-void mop500_regulator_init(void)
-{
- struct regulator_init_data *regulator;
-
- /*
- * Temporarily turn on Vaux2 on 8520 machine
- */
- if (cpu_is_u8520()) {
- /* Vaux2 initialized to be on */
- ab8500_modify_reg_init(AB8505_VAUX12REGU, 0x0f, 0x05);
- }
-
- /*
- * Handle AB8500_EXT_SUPPLY2 on HREFP_V20_V50 boards (do it for
- * all HREFP_V20 boards)
- */
- if (cpu_is_u8500v20()) {
- /* VextSupply2RequestCtrl = HP/OFF depending on VxRequest */
- ab8500_modify_reg_init(AB8500_REGUREQUESTCTRL3, 0x01, 0x01);
-
- /* VextSupply2SysClkReq1HPValid = SysClkReq1 controlled */
- ab8500_modify_reg_init(AB8500_REGUSYSCLKREQ1HPVALID2,
- 0x20, 0x20);
-
- /* VextSupply2 = force HP at initialization */
- ab8500_modify_reg_init(AB8500_EXTSUPPLYREGU, 0x0c, 0x04);
-
- /* enable VextSupply2 during platform active */
- regulator = &ab8500_ext_regulators[AB8500_EXT_SUPPLY2];
- regulator->constraints.always_on = 1;
-
- /* disable VextSupply2 in suspend */
- regulator = &ab8500_ext_regulators[AB8500_EXT_SUPPLY2];
- regulator->constraints.state_mem.disabled = 1;
- regulator->constraints.state_standby.disabled = 1;
-
- /* enable VextSupply2 HW control (used in suspend) */
- regulator->driver_data = (void *)&ab8500_ext_supply2;
- }
-}
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h
deleted file mode 100644
index 9bece38fe933..000000000000
--- a/arch/arm/mach-ux500/board-mop500-regulators.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License Terms: GNU General Public License v2
- *
- * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
- *
- * MOP500 board specific initialization for regulators
- */
-
-#ifndef __BOARD_MOP500_REGULATORS_H
-#define __BOARD_MOP500_REGULATORS_H
-
-#include <linux/regulator/machine.h>
-#include <linux/regulator/ab8500.h>
-
-extern struct ab8500_regulator_platform_data ab8500_regulator_plat_data;
-extern struct ab8500_regulator_platform_data ab8505_regulator_plat_data;
-extern struct regulator_init_data tps61052_regulator;
-extern struct regulator_init_data gpio_en_3v3_regulator;
-
-void mop500_regulator_init(void);
-
-#endif
diff --git a/arch/arm/mach-ux500/cache-l2x0.c b/arch/arm/mach-ux500/cache-l2x0.c
deleted file mode 100644
index 780bd13cd7e3..000000000000
--- a/arch/arm/mach-ux500/cache-l2x0.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2011
- *
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-
-#include <asm/outercache.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#include "db8500-regs.h"
-#include "id.h"
-
-static int __init ux500_l2x0_unlock(void)
-{
- int i;
- struct device_node *np;
- void __iomem *l2x0_base;
-
- np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache");
- l2x0_base = of_iomap(np, 0);
- of_node_put(np);
- if (!l2x0_base)
- return -ENODEV;
-
- /*
- * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions
- * apparently locks both caches before jumping to the kernel. The
- * l2x0 core will not touch the unlock registers if the l2x0 is
- * already enabled, so we do it right here instead. The PL310 has
- * 8 sets of registers, one per possible CPU.
- */
- for (i = 0; i < 8; i++) {
- writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE +
- i * L2X0_LOCKDOWN_STRIDE);
- writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE +
- i * L2X0_LOCKDOWN_STRIDE);
- }
- iounmap(l2x0_base);
- return 0;
-}
-
-static void ux500_l2c310_write_sec(unsigned long val, unsigned reg)
-{
- /*
- * We can't write to secure registers as we are in non-secure
- * mode, until we have some SMI service available.
- */
-}
-
-static int __init ux500_l2x0_init(void)
-{
- /* Multiplatform guard */
- if (!((cpu_is_u8500_family() || cpu_is_ux540_family())))
- return -ENODEV;
-
- /* Unlock before init */
- ux500_l2x0_unlock();
- outer_cache.write_sec = ux500_l2c310_write_sec;
- l2x0_of_init(0, ~0);
-
- return 0;
-}
-early_initcall(ux500_l2x0_init);
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index a557955472ea..46b1da1bf5d2 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -12,41 +12,107 @@
#include <linux/init.h>
#include <linux/device.h>
#include <linux/amba/bus.h>
+#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/arm-ux500-pm.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <linux/mfd/abx500/ab8500.h>
-#include <linux/mfd/dbx500-prcmu.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/perf/arm_pmu.h>
#include <linux/regulator/machine.h>
-#include <linux/random.h>
+#include <asm/outercache.h>
+#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/map.h>
+#include <asm/mach/arch.h>
#include "setup.h"
-#include "board-mop500-regulators.h"
#include "board-mop500.h"
#include "db8500-regs.h"
-#include "id.h"
-static struct ab8500_platform_data ab8500_platdata = {
- .regulator = &ab8500_regulator_plat_data,
-};
+static int __init ux500_l2x0_unlock(void)
+{
+ int i;
+ struct device_node *np;
+ void __iomem *l2x0_base;
-static struct prcmu_pdata db8500_prcmu_pdata = {
- .ab_platdata = &ab8500_platdata,
- .version_offset = DB8500_PRCMU_FW_VERSION_OFFSET,
- .legacy_offset = DB8500_PRCMU_LEGACY_OFFSET,
-};
+ np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache");
+ l2x0_base = of_iomap(np, 0);
+ of_node_put(np);
+ if (!l2x0_base)
+ return -ENODEV;
+
+ /*
+ * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions
+ * apparently locks both caches before jumping to the kernel. The
+ * l2x0 core will not touch the unlock registers if the l2x0 is
+ * already enabled, so we do it right here instead. The PL310 has
+ * 8 sets of registers, one per possible CPU.
+ */
+ for (i = 0; i < 8; i++) {
+ writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE +
+ i * L2X0_LOCKDOWN_STRIDE);
+ writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE +
+ i * L2X0_LOCKDOWN_STRIDE);
+ }
+ iounmap(l2x0_base);
+ return 0;
+}
+
+static void ux500_l2c310_write_sec(unsigned long val, unsigned reg)
+{
+ /*
+ * We can't write to secure registers as we are in non-secure
+ * mode, until we have some SMI service available.
+ */
+}
-static void __init u8500_map_io(void)
+/*
+ * FIXME: Should we set up the GPIO domain here?
+ *
+ * The problem is that we cannot put the interrupt resources into the platform
+ * device until the irqdomain has been added. Right now, we set the GIC interrupt
+ * domain from init_irq(), then load the gpio driver from
+ * core_initcall(nmk_gpio_init) and add the platform devices from
+ * arch_initcall(customize_machine).
+ *
+ * This feels fragile because it depends on the gpio device getting probed
+ * _before_ any device uses the gpio interrupts.
+*/
+static void __init ux500_init_irq(void)
+{
+ struct device_node *np;
+ struct resource r;
+
+ irqchip_init();
+ np = of_find_compatible_node(NULL, NULL, "stericsson,db8500-prcmu");
+ of_address_to_resource(np, 0, &r);
+ of_node_put(np);
+ if (!r.start) {
+ pr_err("could not find PRCMU base resource\n");
+ return;
+ }
+ prcmu_early_init(r.start, r.end-r.start);
+ ux500_pm_init(r.start, r.end-r.start);
+
+ /* Unlock before init */
+ ux500_l2x0_unlock();
+ outer_cache.write_sec = ux500_l2c310_write_sec;
+}
+
+static void ux500_restart(enum reboot_mode mode, const char *cmd)
{
- debug_ll_io_init();
- ux500_setup_id();
+ local_irq_disable();
+ local_fiq_disable();
+
+ prcmu_system_reset(0);
}
/*
@@ -73,31 +139,6 @@ static struct arm_pmu_platdata db8500_pmu_platdata = {
.handle_irq = db8500_pmu_handler,
};
-static const char *db8500_read_soc_id(void)
-{
- void __iomem *uid;
- const char *retstr;
-
- uid = ioremap(U8500_BB_UID_BASE, 0x20);
- if (!uid)
- return NULL;
- /* Throw these device-specific numbers into the entropy pool */
- add_device_randomness(uid, 0x14);
- retstr = kasprintf(GFP_KERNEL, "%08x%08x%08x%08x%08x",
- readl((u32 *)uid+0),
- readl((u32 *)uid+1), readl((u32 *)uid+2),
- readl((u32 *)uid+3), readl((u32 *)uid+4));
- iounmap(uid);
- return retstr;
-}
-
-static struct device * __init db8500_soc_device_init(void)
-{
- const char *soc_id = db8500_read_soc_id();
-
- return ux500_soc_device_init(soc_id);
-}
-
static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
/* Requires call-back bindings. */
OF_DEV_AUXDATA("arm,cortex-a9-pmu", 0, "arm-pmu", &db8500_pmu_platdata),
@@ -111,8 +152,7 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80125000,
"ux500-msp-i2s.3", &msp3_platform_data),
/* Requires non-DT:able platform data. */
- OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
- &db8500_prcmu_pdata),
+ OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu", NULL),
OF_DEV_AUXDATA("stericsson,ux500-cryp", 0xa03cb000, "cryp1", NULL),
OF_DEV_AUXDATA("stericsson,ux500-hash", 0xa03c2000, "hash1", NULL),
OF_DEV_AUXDATA("stericsson,snd-soc-mop500", 0, "snd-soc-mop500.0",
@@ -121,8 +161,7 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
};
static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = {
- OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
- &db8500_prcmu_pdata),
+ OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu", NULL),
{},
};
@@ -136,15 +175,13 @@ static const struct of_device_id u8500_local_bus_nodes[] = {
static void __init u8500_init_machine(void)
{
- struct device *parent = db8500_soc_device_init();
-
/* automatically probe child nodes of dbx5x0 devices */
if (of_machine_is_compatible("st-ericsson,u8540"))
of_platform_populate(NULL, u8500_local_bus_nodes,
- u8540_auxdata_lookup, parent);
+ u8540_auxdata_lookup, NULL);
else
of_platform_populate(NULL, u8500_local_bus_nodes,
- u8500_auxdata_lookup, parent);
+ u8500_auxdata_lookup, NULL);
}
static const char * stericsson_dt_platform_compat[] = {
@@ -156,10 +193,10 @@ static const char * stericsson_dt_platform_compat[] = {
};
DT_MACHINE_START(U8500_DT, "ST-Ericsson Ux5x0 platform (Device Tree Support)")
- .map_io = u8500_map_io,
+ .l2c_aux_val = 0,
+ .l2c_aux_mask = ~0,
.init_irq = ux500_init_irq,
.init_machine = u8500_init_machine,
- .init_late = NULL,
.dt_compat = stericsson_dt_platform_compat,
.restart = ux500_restart,
MACHINE_END
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
deleted file mode 100644
index 82156cbc22ce..000000000000
--- a/arch/arm/mach-ux500/cpu.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * Author: Lee Jones <lee.jones@linaro.org> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/mfd/dbx500-prcmu.h>
-#include <linux/sys_soc.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-#include <linux/stat.h>
-#include <linux/of.h>
-#include <linux/of_irq.h>
-#include <linux/of_address.h>
-#include <linux/irq.h>
-#include <linux/irqchip.h>
-#include <linux/irqchip/arm-gic.h>
-#include <linux/platform_data/clk-ux500.h>
-#include <linux/platform_data/arm-ux500-pm.h>
-
-#include <asm/mach/map.h>
-
-#include "setup.h"
-
-#include "board-mop500.h"
-#include "db8500-regs.h"
-#include "id.h"
-
-void ux500_restart(enum reboot_mode mode, const char *cmd)
-{
- local_irq_disable();
- local_fiq_disable();
-
- prcmu_system_reset(0);
-}
-
-/*
- * FIXME: Should we set up the GPIO domain here?
- *
- * The problem is that we cannot put the interrupt resources into the platform
- * device until the irqdomain has been added. Right now, we set the GIC interrupt
- * domain from init_irq(), then load the gpio driver from
- * core_initcall(nmk_gpio_init) and add the platform devices from
- * arch_initcall(customize_machine).
- *
- * This feels fragile because it depends on the gpio device getting probed
- * _before_ any device uses the gpio interrupts.
-*/
-void __init ux500_init_irq(void)
-{
- struct device_node *np;
- struct resource r;
-
- irqchip_init();
- np = of_find_compatible_node(NULL, NULL, "stericsson,db8500-prcmu");
- of_address_to_resource(np, 0, &r);
- of_node_put(np);
- if (!r.start) {
- pr_err("could not find PRCMU base resource\n");
- return;
- }
- prcmu_early_init(r.start, r.end-r.start);
- ux500_pm_init(r.start, r.end-r.start);
-
- /*
- * Init clocks here so that they are available for system timer
- * initialization.
- */
- if (cpu_is_u8500_family())
- u8500_clk_init();
- else if (cpu_is_u9540())
- u9540_clk_init();
- else if (cpu_is_u8540())
- u8540_clk_init();
-}
-
-static const char * __init ux500_get_machine(void)
-{
- return kasprintf(GFP_KERNEL, "DB%4x", dbx500_partnumber());
-}
-
-static const char * __init ux500_get_family(void)
-{
- return kasprintf(GFP_KERNEL, "ux500");
-}
-
-static const char * __init ux500_get_revision(void)
-{
- unsigned int rev = dbx500_revision();
-
- if (rev == 0x01)
- return kasprintf(GFP_KERNEL, "%s", "ED");
- else if (rev >= 0xA0)
- return kasprintf(GFP_KERNEL, "%d.%d",
- (rev >> 4) - 0xA + 1, rev & 0xf);
-
- return kasprintf(GFP_KERNEL, "%s", "Unknown");
-}
-
-static ssize_t ux500_get_process(struct device *dev,
- struct device_attribute *attr,
- char *buf)
-{
- if (dbx500_id.process == 0x00)
- return sprintf(buf, "Standard\n");
-
- return sprintf(buf, "%02xnm\n", dbx500_id.process);
-}
-
-static void __init soc_info_populate(struct soc_device_attribute *soc_dev_attr,
- const char *soc_id)
-{
- soc_dev_attr->soc_id = soc_id;
- soc_dev_attr->machine = ux500_get_machine();
- soc_dev_attr->family = ux500_get_family();
- soc_dev_attr->revision = ux500_get_revision();
-}
-
-static const struct device_attribute ux500_soc_attr =
- __ATTR(process, S_IRUGO, ux500_get_process, NULL);
-
-struct device * __init ux500_soc_device_init(const char *soc_id)
-{
- struct device *parent;
- struct soc_device *soc_dev;
- struct soc_device_attribute *soc_dev_attr;
-
- soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
- if (!soc_dev_attr)
- return ERR_PTR(-ENOMEM);
-
- soc_info_populate(soc_dev_attr, soc_id);
-
- soc_dev = soc_device_register(soc_dev_attr);
- if (IS_ERR(soc_dev)) {
- kfree(soc_dev_attr);
- return NULL;
- }
-
- parent = soc_device_to_device(soc_dev);
- device_create_file(parent, &ux500_soc_attr);
-
- return parent;
-}
diff --git a/arch/arm/mach-ux500/id.c b/arch/arm/mach-ux500/id.c
deleted file mode 100644
index 1e81e990044b..000000000000
--- a/arch/arm/mach-ux500/id.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/io.h>
-
-#include <asm/cputype.h>
-#include <asm/tlbflush.h>
-#include <asm/cacheflush.h>
-#include <asm/mach/map.h>
-
-#include "setup.h"
-
-#include "db8500-regs.h"
-#include "id.h"
-
-struct dbx500_asic_id dbx500_id;
-
-static unsigned int __init ux500_read_asicid(phys_addr_t addr)
-{
- phys_addr_t base = addr & ~0xfff;
- struct map_desc desc = {
- .virtual = (unsigned long)UX500_VIRT_ROM,
- .pfn = __phys_to_pfn(base),
- .length = SZ_16K,
- .type = MT_DEVICE,
- };
-
- iotable_init(&desc, 1);
-
- /* As in devicemaps_init() */
- local_flush_tlb_all();
- flush_cache_all();
-
- return readl(UX500_VIRT_ROM + (addr & 0xfff));
-}
-
-static void ux500_print_soc_info(unsigned int asicid)
-{
- unsigned int rev = dbx500_revision();
-
- pr_info("DB%4x ", dbx500_partnumber());
-
- if (rev == 0x01)
- pr_cont("Early Drop");
- else if (rev >= 0xA0)
- pr_cont("v%d.%d" , (rev >> 4) - 0xA + 1, rev & 0xf);
- else
- pr_cont("Unknown");
-
- pr_cont(" [%#010x]\n", asicid);
-}
-
-static unsigned int partnumber(unsigned int asicid)
-{
- return (asicid >> 8) & 0xffff;
-}
-
-/*
- * SOC MIDR ASICID ADDRESS ASICID VALUE
- * DB8500ed 0x410fc090 0x9001FFF4 0x00850001
- * DB8500v1 0x411fc091 0x9001FFF4 0x008500A0
- * DB8500v1.1 0x411fc091 0x9001FFF4 0x008500A1
- * DB8500v2 0x412fc091 0x9001DBF4 0x008500B0
- * DB8520v2.2 0x412fc091 0x9001DBF4 0x008500B2
- * DB5500v1 0x412fc091 0x9001FFF4 0x005500A0
- * DB9540 0x413fc090 0xFFFFDBF4 0x009540xx
- */
-
-void __init ux500_setup_id(void)
-{
- unsigned int cpuid = read_cpuid_id();
- unsigned int asicid = 0;
- phys_addr_t addr = 0;
-
- switch (cpuid) {
- case 0x410fc090: /* DB8500ed */
- case 0x411fc091: /* DB8500v1 */
- addr = 0x9001FFF4;
- break;
-
- case 0x412fc091: /* DB8520 / DB8500v2 / DB5500v1 */
- asicid = ux500_read_asicid(0x9001DBF4);
- if (partnumber(asicid) == 0x8500 ||
- partnumber(asicid) == 0x8520)
- /* DB8500v2 */
- break;
-
- /* DB5500v1 */
- addr = 0x9001FFF4;
- break;
-
- case 0x413fc090: /* DB9540 */
- addr = 0xFFFFDBF4;
- break;
- }
-
- if (addr)
- asicid = ux500_read_asicid(addr);
-
- if (!asicid) {
- pr_err("Unable to identify SoC\n");
- ux500_unknown_soc();
- }
-
- dbx500_id.process = asicid >> 24;
- dbx500_id.partnumber = partnumber(asicid);
- dbx500_id.revision = asicid & 0xff;
-
- ux500_print_soc_info(asicid);
-}
diff --git a/arch/arm/mach-ux500/id.h b/arch/arm/mach-ux500/id.h
deleted file mode 100644
index bcc58a8cccbc..000000000000
--- a/arch/arm/mach-ux500/id.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#ifndef __MACH_UX500_ID
-#define __MACH_UX500_ID
-
-/**
- * struct dbx500_asic_id - fields of the ASIC ID
- * @process: the manufacturing process, 0x40 is 40 nm 0x00 is "standard"
- * @partnumber: hithereto 0x8500 for DB8500
- * @revision: version code in the series
- */
-struct dbx500_asic_id {
- u16 partnumber;
- u8 revision;
- u8 process;
-};
-
-extern struct dbx500_asic_id dbx500_id;
-
-static inline unsigned int __attribute_const__ dbx500_partnumber(void)
-{
- return dbx500_id.partnumber;
-}
-
-static inline unsigned int __attribute_const__ dbx500_revision(void)
-{
- return dbx500_id.revision;
-}
-
-/*
- * SOCs
- */
-
-static inline bool __attribute_const__ cpu_is_u8500(void)
-{
- return dbx500_partnumber() == 0x8500;
-}
-
-static inline bool __attribute_const__ cpu_is_u8520(void)
-{
- return dbx500_partnumber() == 0x8520;
-}
-
-static inline bool cpu_is_u8500_family(void)
-{
- return cpu_is_u8500() || cpu_is_u8520();
-}
-
-static inline bool __attribute_const__ cpu_is_u9540(void)
-{
- return dbx500_partnumber() == 0x9540;
-}
-
-static inline bool __attribute_const__ cpu_is_u8540(void)
-{
- return dbx500_partnumber() == 0x8540;
-}
-
-static inline bool __attribute_const__ cpu_is_u8580(void)
-{
- return dbx500_partnumber() == 0x8580;
-}
-
-static inline bool cpu_is_ux540_family(void)
-{
- return cpu_is_u9540() || cpu_is_u8540() || cpu_is_u8580();
-}
-
-/*
- * 8500 revisions
- */
-
-static inline bool __attribute_const__ cpu_is_u8500ed(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0x00;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v1(void)
-{
- return cpu_is_u8500() && (dbx500_revision() & 0xf0) == 0xA0;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v10(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0xA0;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v11(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0xA1;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v2(void)
-{
- return cpu_is_u8500() && ((dbx500_revision() & 0xf0) == 0xB0);
-}
-
-static inline bool cpu_is_u8500v20(void)
-{
- return cpu_is_u8500() && (dbx500_revision() == 0xB0);
-}
-
-static inline bool cpu_is_u8500v21(void)
-{
- return cpu_is_u8500() && (dbx500_revision() == 0xB1);
-}
-
-static inline bool cpu_is_u8500v22(void)
-{
- return cpu_is_u8500() && (dbx500_revision() == 0xB2);
-}
-
-static inline bool cpu_is_u8500v20_or_later(void)
-{
- return (cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11());
-}
-
-/*
- * 8540 revisions
- */
-
-static inline bool __attribute_const__ cpu_is_u8540v10(void)
-{
- return cpu_is_u8540() && dbx500_revision() == 0xA0;
-}
-
-static inline bool __attribute_const__ cpu_is_u8580v10(void)
-{
- return cpu_is_u8580() && dbx500_revision() == 0xA0;
-}
-
-static inline bool ux500_is_svp(void)
-{
- return false;
-}
-
-#define ux500_unknown_soc() BUG()
-
-#endif
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 88b8ab4f300c..8f2f615ff958 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -26,7 +26,6 @@
#include "setup.h"
#include "db8500-regs.h"
-#include "id.h"
/* Magic triggers in backup RAM */
#define UX500_CPU1_JUMPADDR_OFFSET 0x1FF4
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index c704254ab67c..988e7c77068d 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -11,18 +11,6 @@
#ifndef __ASM_ARCH_SETUP_H
#define __ASM_ARCH_SETUP_H
-#include <asm/mach/arch.h>
-#include <linux/init.h>
-#include <linux/mfd/abx500/ab8500.h>
-
-void ux500_restart(enum reboot_mode mode, const char *cmd);
-
-void __init ux500_setup_id(void);
-
-extern void __init ux500_init_irq(void);
-
-extern struct device *ux500_soc_device_init(const char *soc_id);
-
extern void ux500_cpu_die(unsigned int cpu);
#endif /* __ASM_ARCH_SETUP_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 02:46:59 +0000