/* Copyright (c) 2011-2012, 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 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "devices.h" #include "timer.h" #include "board-msm7x27a-regulator.h" #include "devices-msm7x2xa.h" #include "pm.h" #include #include #include "pm-boot.h" #include "board-msm7627a.h" #include "platsmp.h" #define RESERVE_KERNEL_EBI1_SIZE 0x3A000 #define MSM_RESERVE_AUDIO_SIZE 0x1F4000 #if defined(CONFIG_GPIO_SX150X) enum { SX150X_CORE, }; static struct sx150x_platform_data sx150x_data[] __initdata = { [SX150X_CORE] = { .gpio_base = GPIO_CORE_EXPANDER_BASE, .oscio_is_gpo = false, .io_pullup_ena = 0, .io_pulldn_ena = 0x02, .io_open_drain_ena = 0xfef8, .irq_summary = -1, }, }; #endif #if defined(CONFIG_BT) && defined(CONFIG_MARIMBA_CORE) static struct platform_device msm_wlan_ar6000_pm_device = { .name = "wlan_ar6000_pm_dev", .id = -1, }; #endif #if defined(CONFIG_I2C) && defined(CONFIG_GPIO_SX150X) static struct i2c_board_info core_exp_i2c_info[] __initdata = { { I2C_BOARD_INFO("sx1509q", 0x3e), }, }; static void __init register_i2c_devices(void) { if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() || machine_is_msm8625_surf()) sx150x_data[SX150X_CORE].io_open_drain_ena = 0xe0f0; core_exp_i2c_info[0].platform_data = &sx150x_data[SX150X_CORE]; i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, core_exp_i2c_info, ARRAY_SIZE(core_exp_i2c_info)); } #endif static struct msm_gpio qup_i2c_gpios_io[] = { { GPIO_CFG(60, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_scl" }, { GPIO_CFG(61, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_sda" }, { GPIO_CFG(131, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_scl" }, { GPIO_CFG(132, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_sda" }, }; static struct msm_gpio qup_i2c_gpios_hw[] = { { GPIO_CFG(60, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_scl" }, { GPIO_CFG(61, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_sda" }, { GPIO_CFG(131, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_scl" }, { GPIO_CFG(132, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), "qup_sda" }, }; static void gsbi_qup_i2c_gpio_config(int adap_id, int config_type) { int rc; if (adap_id < 0 || adap_id > 1) return; /* Each adapter gets 2 lines from the table */ if (config_type) rc = msm_gpios_request_enable(&qup_i2c_gpios_hw[adap_id*2], 2); else rc = msm_gpios_request_enable(&qup_i2c_gpios_io[adap_id*2], 2); if (rc < 0) pr_err("QUP GPIO request/enable failed: %d\n", rc); } static struct msm_i2c_platform_data msm_gsbi0_qup_i2c_pdata = { .clk_freq = 100000, .msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config, }; static struct msm_i2c_platform_data msm_gsbi1_qup_i2c_pdata = { .clk_freq = 100000, .msm_i2c_config_gpio = gsbi_qup_i2c_gpio_config, }; #ifdef CONFIG_ARCH_MSM7X27A #define MSM_RESERVE_MDP_SIZE 0x1B00000 #define MSM7x25A_MSM_RESERVE_MDP_SIZE 0x1500000 #define MSM_RESERVE_ADSP_SIZE 0x1200000 #define MSM7x25A_MSM_RESERVE_ADSP_SIZE 0xB91000 #define CAMERA_ZSL_SIZE (SZ_1M * 60) #endif #ifdef CONFIG_ION_MSM #define MSM_ION_HEAP_NUM 4 static struct platform_device ion_dev; static int msm_ion_camera_size; static int msm_ion_audio_size; static int msm_ion_sf_size; #endif static struct android_usb_platform_data android_usb_pdata = { .update_pid_and_serial_num = usb_diag_update_pid_and_serial_num, }; static struct platform_device android_usb_device = { .name = "android_usb", .id = -1, .dev = { .platform_data = &android_usb_pdata, }, }; #ifdef CONFIG_USB_EHCI_MSM_72K static void msm_hsusb_vbus_power(unsigned phy_info, int on) { int rc = 0; unsigned gpio; gpio = GPIO_HOST_VBUS_EN; rc = gpio_request(gpio, "i2c_host_vbus_en"); if (rc < 0) { pr_err("failed to request %d GPIO\n", gpio); return; } gpio_direction_output(gpio, !!on); gpio_set_value_cansleep(gpio, !!on); gpio_free(gpio); } static struct msm_usb_host_platform_data msm_usb_host_pdata = { .phy_info = (USB_PHY_INTEGRATED | USB_PHY_MODEL_45NM), }; static void __init msm7x2x_init_host(void) { msm_add_host(0, &msm_usb_host_pdata); } #endif #ifdef CONFIG_USB_MSM_OTG_72K static int hsusb_rpc_connect(int connect) { if (connect) return msm_hsusb_rpc_connect(); else return msm_hsusb_rpc_close(); } static struct regulator *reg_hsusb; static int msm_hsusb_ldo_init(int init) { int rc = 0; if (init) { reg_hsusb = regulator_get(NULL, "usb"); if (IS_ERR(reg_hsusb)) { rc = PTR_ERR(reg_hsusb); pr_err("%s: could not get regulator: %d\n", __func__, rc); goto out; } rc = regulator_set_voltage(reg_hsusb, 3300000, 3300000); if (rc) { pr_err("%s: could not set voltage: %d\n", __func__, rc); goto reg_free; } return 0; } /* else fall through */ reg_free: regulator_put(reg_hsusb); out: reg_hsusb = NULL; return rc; } static int msm_hsusb_ldo_enable(int enable) { static int ldo_status; if (IS_ERR_OR_NULL(reg_hsusb)) return reg_hsusb ? PTR_ERR(reg_hsusb) : -ENODEV; if (ldo_status == enable) return 0; ldo_status = enable; return enable ? regulator_enable(reg_hsusb) : regulator_disable(reg_hsusb); } #ifndef CONFIG_USB_EHCI_MSM_72K static int msm_hsusb_pmic_notif_init(void (*callback)(int online), int init) { int ret = 0; if (init) ret = msm_pm_app_rpc_init(callback); else msm_pm_app_rpc_deinit(callback); return ret; } #endif static struct msm_otg_platform_data msm_otg_pdata = { #ifndef CONFIG_USB_EHCI_MSM_72K .pmic_vbus_notif_init = msm_hsusb_pmic_notif_init, #else .vbus_power = msm_hsusb_vbus_power, #endif .rpc_connect = hsusb_rpc_connect, .pemp_level = PRE_EMPHASIS_WITH_20_PERCENT, .cdr_autoreset = CDR_AUTO_RESET_DISABLE, .drv_ampl = HS_DRV_AMPLITUDE_DEFAULT, .se1_gating = SE1_GATING_DISABLE, .ldo_init = msm_hsusb_ldo_init, .ldo_enable = msm_hsusb_ldo_enable, .chg_init = hsusb_chg_init, .chg_connected = hsusb_chg_connected, .chg_vbus_draw = hsusb_chg_vbus_draw, }; #endif static struct msm_hsusb_gadget_platform_data msm_gadget_pdata = { .is_phy_status_timer_on = 1, }; static struct resource smc91x_resources[] = { [0] = { .start = 0x90000300, .end = 0x900003ff, .flags = IORESOURCE_MEM, }, [1] = { .start = MSM_GPIO_TO_INT(4), .end = MSM_GPIO_TO_INT(4), .flags = IORESOURCE_IRQ, }, }; static struct platform_device smc91x_device = { .name = "smc91x", .id = 0, .num_resources = ARRAY_SIZE(smc91x_resources), .resource = smc91x_resources, }; #ifdef CONFIG_SERIAL_MSM_HS static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = { .inject_rx_on_wakeup = 1, .rx_to_inject = 0xFD, }; #endif static struct msm_pm_platform_data msm7x27a_pm_data[MSM_PM_SLEEP_MODE_NR] = { [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 16000, .residency = 20000, }, [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_NO_XO_SHUTDOWN)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 12000, .residency = 20000, }, [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 1, .latency = 2000, .residency = 0, }, [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 2, .residency = 0, }, }; static struct msm_pm_boot_platform_data msm_pm_boot_pdata __initdata = { .mode = MSM_PM_BOOT_CONFIG_RESET_VECTOR_PHYS, .p_addr = 0, }; /* 8625 PM platform data */ static struct msm_pm_platform_data msm8625_pm_data[MSM_PM_SLEEP_MODE_NR * CONFIG_NR_CPUS] = { /* CORE0 entries */ [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 16000, .residency = 20000, }, [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_NO_XO_SHUTDOWN)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 12000, .residency = 20000, }, /* picked latency & redisdency values from 7x30 */ [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 500, .residency = 500, }, [MSM_PM_MODE(0, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 2, .residency = 10, }, /* picked latency & redisdency values from 7x30 */ [MSM_PM_MODE(1, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 500, .residency = 500, }, [MSM_PM_MODE(1, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 2, .residency = 10, }, /* picked latency & redisdency values from 7x30 */ [MSM_PM_MODE(2, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 500, .residency = 500, }, [MSM_PM_MODE(2, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 2, .residency = 10, }, /* picked latency & redisdency values from 7x30 */ [MSM_PM_MODE(3, MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 0, .suspend_enabled = 0, .latency = 500, .residency = 500, }, [MSM_PM_MODE(3, MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT)] = { .idle_supported = 1, .suspend_supported = 1, .idle_enabled = 1, .suspend_enabled = 1, .latency = 2, .residency = 10, }, }; static struct msm_pm_boot_platform_data msm_pm_8625_boot_pdata __initdata = { .mode = MSM_PM_BOOT_CONFIG_REMAP_BOOT_ADDR, .v_addr = MSM_CFG_CTL_BASE, }; static unsigned reserve_mdp_size = MSM_RESERVE_MDP_SIZE; static int __init reserve_mdp_size_setup(char *p) { reserve_mdp_size = memparse(p, NULL); return 0; } early_param("reserve_mdp_size", reserve_mdp_size_setup); static unsigned reserve_adsp_size = MSM_RESERVE_ADSP_SIZE; static int __init reserve_adsp_size_setup(char *p) { reserve_adsp_size = memparse(p, NULL); return 0; } early_param("reserve_adsp_size", reserve_adsp_size_setup); static u32 msm_calculate_batt_capacity(u32 current_voltage); static struct msm_psy_batt_pdata msm_psy_batt_data = { .voltage_min_design = 3200, .voltage_max_design = 4200, .voltage_fail_safe = 3340, .avail_chg_sources = AC_CHG | USB_CHG , .batt_technology = POWER_SUPPLY_TECHNOLOGY_LION, .calculate_capacity = &msm_calculate_batt_capacity, }; static u32 msm_calculate_batt_capacity(u32 current_voltage) { u32 low_voltage = msm_psy_batt_data.voltage_min_design; u32 high_voltage = msm_psy_batt_data.voltage_max_design; if (current_voltage <= low_voltage) return 0; else if (current_voltage >= high_voltage) return 100; else return (current_voltage - low_voltage) * 100 / (high_voltage - low_voltage); } static struct platform_device msm_batt_device = { .name = "msm-battery", .id = -1, .dev.platform_data = &msm_psy_batt_data, }; static struct smsc911x_platform_config smsc911x_config = { .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, .flags = SMSC911X_USE_16BIT, }; static struct resource smsc911x_resources[] = { [0] = { .start = 0x90000000, .end = 0x90007fff, .flags = IORESOURCE_MEM, }, [1] = { .start = MSM_GPIO_TO_INT(48), .end = MSM_GPIO_TO_INT(48), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, }, }; static struct platform_device smsc911x_device = { .name = "smsc911x", .id = 0, .num_resources = ARRAY_SIZE(smsc911x_resources), .resource = smsc911x_resources, .dev = { .platform_data = &smsc911x_config, }, }; static struct msm_gpio smsc911x_gpios[] = { { GPIO_CFG(48, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_6MA), "smsc911x_irq" }, { GPIO_CFG(49, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_6MA), "eth_fifo_sel" }, }; static char *msm_adc_surf_device_names[] = { "XO_ADC", }; static struct msm_adc_platform_data msm_adc_pdata = { .dev_names = msm_adc_surf_device_names, .num_adc = ARRAY_SIZE(msm_adc_surf_device_names), .target_hw = MSM_8x25, }; static struct platform_device msm_adc_device = { .name = "msm_adc", .id = -1, .dev = { .platform_data = &msm_adc_pdata, }, }; #ifdef CONFIG_MSM_RTB static struct msm_rtb_platform_data msm7x27a_rtb_pdata = { .size = SZ_1M, }; static int __init msm_rtb_set_buffer_size(char *p) { int s; s = memparse(p, NULL); msm7x27a_rtb_pdata.size = ALIGN(s, SZ_4K); return 0; } early_param("msm_rtb_size", msm_rtb_set_buffer_size); struct platform_device msm7x27a_rtb_device = { .name = "msm_rtb", .id = -1, .dev = { .platform_data = &msm7x27a_rtb_pdata, }, }; #endif #define ETH_FIFO_SEL_GPIO 49 static void msm7x27a_cfg_smsc911x(void) { int res; res = msm_gpios_request_enable(smsc911x_gpios, ARRAY_SIZE(smsc911x_gpios)); if (res) { pr_err("%s: unable to enable gpios for SMSC911x\n", __func__); return; } /* ETH_FIFO_SEL */ res = gpio_direction_output(ETH_FIFO_SEL_GPIO, 0); if (res) { pr_err("%s: unable to get direction for gpio %d\n", __func__, ETH_FIFO_SEL_GPIO); msm_gpios_disable_free(smsc911x_gpios, ARRAY_SIZE(smsc911x_gpios)); return; } gpio_set_value(ETH_FIFO_SEL_GPIO, 0); } #if defined(CONFIG_SERIAL_MSM_HSL_CONSOLE) \ && defined(CONFIG_MSM_SHARED_GPIO_FOR_UART2DM) static struct msm_gpio uart2dm_gpios[] = { {GPIO_CFG(19, 2, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "uart2dm_rfr_n" }, {GPIO_CFG(20, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "uart2dm_cts_n" }, {GPIO_CFG(21, 2, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "uart2dm_rx" }, {GPIO_CFG(108, 2, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), "uart2dm_tx" }, }; static void msm7x27a_cfg_uart2dm_serial(void) { int ret; ret = msm_gpios_request_enable(uart2dm_gpios, ARRAY_SIZE(uart2dm_gpios)); if (ret) pr_err("%s: unable to enable gpios for uart2dm\n", __func__); } #else static void msm7x27a_cfg_uart2dm_serial(void) { } #endif static struct platform_device *rumi_sim_devices[] __initdata = { &msm_device_dmov, &msm_device_smd, &smc91x_device, &msm_device_uart1, &msm_device_nand, &msm_device_uart_dm1, &msm_gsbi0_qup_i2c_device, &msm_gsbi1_qup_i2c_device, }; static struct platform_device *msm8625_rumi3_devices[] __initdata = { &msm8625_device_dmov, &msm8625_device_smd, &msm8625_device_uart1, &msm8625_gsbi0_qup_i2c_device, }; static struct platform_device *msm7627a_surf_ffa_devices[] __initdata = { &msm_device_dmov, &msm_device_smd, &msm_device_uart1, &msm_device_uart_dm1, &msm_device_uart_dm2, &msm_gsbi0_qup_i2c_device, &msm_gsbi1_qup_i2c_device, &msm_device_otg, &msm_device_gadget_peripheral, &smsc911x_device, &msm_kgsl_3d0, }; static struct platform_device *common_devices[] __initdata = { &android_usb_device, &msm_device_nand, &msm_device_snd, &msm_device_cad, &msm_device_adspdec, &asoc_msm_pcm, &asoc_msm_dai0, &asoc_msm_dai1, &msm_batt_device, &msm_adc_device, #ifdef CONFIG_MSM_RTB &msm7x27a_rtb_device, #endif #ifdef CONFIG_ION_MSM &ion_dev, #endif }; static struct platform_device *msm8625_surf_devices[] __initdata = { &msm8625_device_dmov, &msm8625_device_uart1, &msm8625_device_uart_dm1, &msm8625_device_uart_dm2, &msm8625_gsbi0_qup_i2c_device, &msm8625_gsbi1_qup_i2c_device, &msm8625_device_smd, &msm8625_device_otg, &msm8625_device_gadget_peripheral, &msm8625_kgsl_3d0, }; static unsigned reserve_kernel_ebi1_size = RESERVE_KERNEL_EBI1_SIZE; static int __init reserve_kernel_ebi1_size_setup(char *p) { reserve_kernel_ebi1_size = memparse(p, NULL); return 0; } early_param("reserve_kernel_ebi1_size", reserve_kernel_ebi1_size_setup); static unsigned reserve_audio_size = MSM_RESERVE_AUDIO_SIZE; static int __init reserve_audio_size_setup(char *p) { reserve_audio_size = memparse(p, NULL); return 0; } early_param("reserve_audio_size", reserve_audio_size_setup); static void fix_sizes(void) { if (machine_is_msm7625a_surf() || machine_is_msm7625a_ffa()) { reserve_mdp_size = MSM7x25A_MSM_RESERVE_MDP_SIZE; reserve_adsp_size = MSM7x25A_MSM_RESERVE_ADSP_SIZE; } else { reserve_mdp_size = MSM_RESERVE_MDP_SIZE; reserve_adsp_size = MSM_RESERVE_ADSP_SIZE; } if (get_ddr_size() > SZ_512M) reserve_adsp_size = CAMERA_ZSL_SIZE; #ifdef CONFIG_ION_MSM msm_ion_camera_size = reserve_adsp_size; msm_ion_audio_size = (MSM_RESERVE_AUDIO_SIZE + RESERVE_KERNEL_EBI1_SIZE); msm_ion_sf_size = reserve_mdp_size; #endif } #ifdef CONFIG_ION_MSM #ifdef CONFIG_MSM_MULTIMEDIA_USE_ION static struct ion_co_heap_pdata co_ion_pdata = { .adjacent_mem_id = INVALID_HEAP_ID, .align = PAGE_SIZE, }; #endif /** * These heaps are listed in the order they will be allocated. * Don't swap the order unless you know what you are doing! */ struct ion_platform_heap msm7627a_heaps[] = { { .id = ION_SYSTEM_HEAP_ID, .type = ION_HEAP_TYPE_SYSTEM, .name = ION_VMALLOC_HEAP_NAME, }, #ifdef CONFIG_MSM_MULTIMEDIA_USE_ION /* ION_ADSP = CAMERA */ { .id = ION_CAMERA_HEAP_ID, .type = ION_HEAP_TYPE_CARVEOUT, .name = ION_CAMERA_HEAP_NAME, .memory_type = ION_EBI_TYPE, .extra_data = (void *)&co_ion_pdata, }, /* ION_AUDIO */ { .id = ION_AUDIO_HEAP_ID, .type = ION_HEAP_TYPE_CARVEOUT, .name = ION_AUDIO_HEAP_NAME, .memory_type = ION_EBI_TYPE, .extra_data = (void *)&co_ion_pdata, }, /* ION_MDP = SF */ { .id = ION_SF_HEAP_ID, .type = ION_HEAP_TYPE_CARVEOUT, .name = ION_SF_HEAP_NAME, .memory_type = ION_EBI_TYPE, .extra_data = (void *)&co_ion_pdata, }, #endif }; static struct ion_platform_data ion_pdata = { .nr = MSM_ION_HEAP_NUM, .has_outer_cache = 1, .heaps = msm7627a_heaps, }; static struct platform_device ion_dev = { .name = "ion-msm", .id = 1, .dev = { .platform_data = &ion_pdata }, }; #endif static struct memtype_reserve msm7x27a_reserve_table[] __initdata = { [MEMTYPE_SMI] = { }, [MEMTYPE_EBI0] = { .flags = MEMTYPE_FLAGS_1M_ALIGN, }, [MEMTYPE_EBI1] = { .flags = MEMTYPE_FLAGS_1M_ALIGN, }, }; #ifdef CONFIG_MSM_RTB static void __init reserve_rtb_memory(void) { msm7x27a_reserve_table[MEMTYPE_EBI1].size += msm7x27a_rtb_pdata.size; } #else static void __init reserve_rtb_memory(void) { } #endif static void __init size_ion_devices(void) { #ifdef CONFIG_MSM_MULTIMEDIA_USE_ION ion_pdata.heaps[1].size = msm_ion_camera_size; ion_pdata.heaps[2].size = msm_ion_audio_size; ion_pdata.heaps[3].size = msm_ion_sf_size; #endif } static void __init reserve_ion_memory(void) { #if defined(CONFIG_ION_MSM) && defined(CONFIG_MSM_MULTIMEDIA_USE_ION) msm7x27a_reserve_table[MEMTYPE_EBI1].size += msm_ion_camera_size; msm7x27a_reserve_table[MEMTYPE_EBI1].size += msm_ion_audio_size; msm7x27a_reserve_table[MEMTYPE_EBI1].size += msm_ion_sf_size; #endif } static void __init msm7x27a_calculate_reserve_sizes(void) { fix_sizes(); size_ion_devices(); reserve_ion_memory(); reserve_rtb_memory(); } static int msm7x27a_paddr_to_memtype(unsigned int paddr) { return MEMTYPE_EBI1; } static struct reserve_info msm7x27a_reserve_info __initdata = { .memtype_reserve_table = msm7x27a_reserve_table, .calculate_reserve_sizes = msm7x27a_calculate_reserve_sizes, .paddr_to_memtype = msm7x27a_paddr_to_memtype, }; static void __init msm7x27a_reserve(void) { reserve_info = &msm7x27a_reserve_info; msm_reserve(); } static void __init msm8625_reserve(void) { msm7x27a_reserve(); memblock_remove(MSM8625_CPU_PHYS, SZ_8); memblock_remove(MSM8625_WARM_BOOT_PHYS, SZ_32); } static void __init msm7x27a_device_i2c_init(void) { msm_gsbi0_qup_i2c_device.dev.platform_data = &msm_gsbi0_qup_i2c_pdata; msm_gsbi1_qup_i2c_device.dev.platform_data = &msm_gsbi1_qup_i2c_pdata; } static void __init msm8625_device_i2c_init(void) { msm8625_gsbi0_qup_i2c_device.dev.platform_data = &msm_gsbi0_qup_i2c_pdata; msm8625_gsbi1_qup_i2c_device.dev.platform_data = &msm_gsbi1_qup_i2c_pdata; } #define MSM_EBI2_PHYS 0xa0d00000 #define MSM_EBI2_XMEM_CS2_CFG1 0xa0d10030 static void __init msm7x27a_init_ebi2(void) { uint32_t ebi2_cfg; void __iomem *ebi2_cfg_ptr; ebi2_cfg_ptr = ioremap_nocache(MSM_EBI2_PHYS, sizeof(uint32_t)); if (!ebi2_cfg_ptr) return; ebi2_cfg = readl(ebi2_cfg_ptr); if (machine_is_msm7x27a_rumi3() || machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() || machine_is_msm8625_surf()) ebi2_cfg |= (1 << 4); /* CS2 */ writel(ebi2_cfg, ebi2_cfg_ptr); iounmap(ebi2_cfg_ptr); /* Enable A/D MUX[bit 31] from EBI2_XMEM_CS2_CFG1 */ ebi2_cfg_ptr = ioremap_nocache(MSM_EBI2_XMEM_CS2_CFG1, sizeof(uint32_t)); if (!ebi2_cfg_ptr) return; ebi2_cfg = readl(ebi2_cfg_ptr); if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf()) ebi2_cfg |= (1 << 31); writel(ebi2_cfg, ebi2_cfg_ptr); iounmap(ebi2_cfg_ptr); } static struct platform_device msm_proccomm_regulator_dev = { .name = PROCCOMM_REGULATOR_DEV_NAME, .id = -1, .dev = { .platform_data = &msm7x27a_proccomm_regulator_data } }; static void msm_adsp_add_pdev(void) { int rc = 0; struct rpc_board_dev *rpc_adsp_pdev; rpc_adsp_pdev = kzalloc(sizeof(struct rpc_board_dev), GFP_KERNEL); if (rpc_adsp_pdev == NULL) { pr_err("%s: Memory Allocation failure\n", __func__); return; } rpc_adsp_pdev->prog = ADSP_RPC_PROG; if (cpu_is_msm8625() || cpu_is_msm8625q()) rpc_adsp_pdev->pdev = msm8625_device_adsp; else rpc_adsp_pdev->pdev = msm_adsp_device; rc = msm_rpc_add_board_dev(rpc_adsp_pdev, 1); if (rc < 0) { pr_err("%s: return val: %d\n", __func__, rc); kfree(rpc_adsp_pdev); } } static void __init msm7627a_rumi3_init(void) { msm7x27a_init_ebi2(); platform_add_devices(rumi_sim_devices, ARRAY_SIZE(rumi_sim_devices)); } static void __init msm8625_rumi3_init(void) { msm7x2x_misc_init(); msm_adsp_add_pdev(); msm8625_device_i2c_init(); platform_add_devices(msm8625_rumi3_devices, ARRAY_SIZE(msm8625_rumi3_devices)); msm_pm_set_platform_data(msm8625_pm_data, ARRAY_SIZE(msm8625_pm_data)); BUG_ON(msm_pm_boot_init(&msm_pm_8625_boot_pdata)); msm8x25_spm_device_init(); msm_pm_register_cpr_ops(); } #define UART1DM_RX_GPIO 45 #if defined(CONFIG_BT) && defined(CONFIG_MARIMBA_CORE) static int __init msm7x27a_init_ar6000pm(void) { msm_wlan_ar6000_pm_device.dev.platform_data = &ar600x_wlan_power; return platform_device_register(&msm_wlan_ar6000_pm_device); } #else static int __init msm7x27a_init_ar6000pm(void) { return 0; } #endif static void __init msm7x27a_init_regulators(void) { int rc = platform_device_register(&msm_proccomm_regulator_dev); if (rc) pr_err("%s: could not register regulator device: %d\n", __func__, rc); } static void __init msm7x27a_add_footswitch_devices(void) { platform_add_devices(msm_footswitch_devices, msm_num_footswitch_devices); } static void __init msm7x27a_add_platform_devices(void) { if (machine_is_msm8625_surf() || machine_is_msm8625_ffa()) { platform_add_devices(msm8625_surf_devices, ARRAY_SIZE(msm8625_surf_devices)); } else { platform_add_devices(msm7627a_surf_ffa_devices, ARRAY_SIZE(msm7627a_surf_ffa_devices)); } platform_add_devices(common_devices, ARRAY_SIZE(common_devices)); } static void __init msm7x27a_uartdm_config(void) { msm7x27a_cfg_uart2dm_serial(); msm_uart_dm1_pdata.wakeup_irq = gpio_to_irq(UART1DM_RX_GPIO); if (cpu_is_msm8625() || cpu_is_msm8625q()) msm8625_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata; else msm_device_uart_dm1.dev.platform_data = &msm_uart_dm1_pdata; } static void __init msm7x27a_otg_gadget(void) { if (cpu_is_msm8625() || cpu_is_msm8625q()) { msm_otg_pdata.swfi_latency = msm8625_pm_data[MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT].latency; msm8625_device_otg.dev.platform_data = &msm_otg_pdata; msm8625_device_gadget_peripheral.dev.platform_data = &msm_gadget_pdata; } else { msm_otg_pdata.swfi_latency = msm7x27a_pm_data[ MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT].latency; msm_device_otg.dev.platform_data = &msm_otg_pdata; msm_device_gadget_peripheral.dev.platform_data = &msm_gadget_pdata; } } static void __init msm7x27a_pm_init(void) { if (machine_is_msm8625_surf() || machine_is_msm8625_ffa()) { msm_pm_set_platform_data(msm8625_pm_data, ARRAY_SIZE(msm8625_pm_data)); BUG_ON(msm_pm_boot_init(&msm_pm_8625_boot_pdata)); msm8x25_spm_device_init(); msm_pm_register_cpr_ops(); } else { msm_pm_set_platform_data(msm7x27a_pm_data, ARRAY_SIZE(msm7x27a_pm_data)); BUG_ON(msm_pm_boot_init(&msm_pm_boot_pdata)); } msm_pm_register_irqs(); } static void __init msm7x2x_init(void) { msm7x2x_misc_init(); /* Initialize regulators first so that other devices can use them */ msm7x27a_init_regulators(); msm_adsp_add_pdev(); if (cpu_is_msm8625() || cpu_is_msm8625q()) msm8625_device_i2c_init(); else msm7x27a_device_i2c_init(); msm7x27a_init_ebi2(); msm7x27a_uartdm_config(); msm7x27a_otg_gadget(); msm7x27a_cfg_smsc911x(); msm7x27a_add_footswitch_devices(); msm7x27a_add_platform_devices(); /* Ensure ar6000pm device is registered before MMC/SDC */ msm7x27a_init_ar6000pm(); msm7627a_init_mmc(); msm_fb_add_devices(); msm7x2x_init_host(); msm7x27a_pm_init(); register_i2c_devices(); #if defined(CONFIG_BT) && defined(CONFIG_MARIMBA_CORE) msm7627a_bt_power_init(); #endif msm7627a_camera_init(); msm7627a_add_io_devices(); /*7x25a kgsl initializations*/ msm7x25a_kgsl_3d0_init(); /*8x25 kgsl initializations*/ msm8x25_kgsl_3d0_init(); } static void __init msm7x2x_init_early(void) { msm_msm7627a_allocate_memory_regions(); } MACHINE_START(MSM7X27A_RUMI3, "QCT MSM7x27a RUMI3") .atag_offset = 0x100, .map_io = msm_common_io_init, .reserve = msm7x27a_reserve, .init_irq = msm_init_irq, .init_machine = msm7627a_rumi3_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = vic_handle_irq, MACHINE_END MACHINE_START(MSM7X27A_SURF, "QCT MSM7x27a SURF") .atag_offset = 0x100, .map_io = msm_common_io_init, .reserve = msm7x27a_reserve, .init_irq = msm_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = vic_handle_irq, MACHINE_END MACHINE_START(MSM7X27A_FFA, "QCT MSM7x27a FFA") .atag_offset = 0x100, .map_io = msm_common_io_init, .reserve = msm7x27a_reserve, .init_irq = msm_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = vic_handle_irq, MACHINE_END MACHINE_START(MSM7625A_SURF, "QCT MSM7625a SURF") .atag_offset = 0x100, .map_io = msm_common_io_init, .reserve = msm7x27a_reserve, .init_irq = msm_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = vic_handle_irq, MACHINE_END MACHINE_START(MSM7625A_FFA, "QCT MSM7625a FFA") .atag_offset = 0x100, .map_io = msm_common_io_init, .reserve = msm7x27a_reserve, .init_irq = msm_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = vic_handle_irq, MACHINE_END MACHINE_START(MSM8625_RUMI3, "QCT MSM8625 RUMI3") .atag_offset = 0x100, .map_io = msm8625_map_io, .reserve = msm8625_reserve, .init_irq = msm8625_init_irq, .init_machine = msm8625_rumi3_init, .timer = &msm_timer, .handle_irq = gic_handle_irq, .smp = &msm8625_smp_ops, MACHINE_END MACHINE_START(MSM8625_SURF, "QCT MSM8625 SURF") .atag_offset = 0x100, .map_io = msm8625_map_io, .reserve = msm8625_reserve, .init_irq = msm8625_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = gic_handle_irq, .smp = &msm8625_smp_ops, MACHINE_END MACHINE_START(MSM8625_FFA, "QCT MSM8625 FFA") .atag_offset = 0x100, .map_io = msm8625_map_io, .reserve = msm8625_reserve, .init_irq = msm8625_init_irq, .init_machine = msm7x2x_init, .timer = &msm_timer, .init_early = msm7x2x_init_early, .handle_irq = gic_handle_irq, .smp = &msm8625_smp_ops, MACHINE_END