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gerrit-public.fairphone.software / fp2-dev / kernel / msm / 45ab7751c04df1f49b4a4f1b62dfcb17cbb4e7a0 / . / arch / arm / mach-msm / board-8064.c
blob: f70e41a6fd93ce423f826736c51c9454b03b53a4 [file] [log] [blame]
/* 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 <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/i2c.h>
#include <linux/i2c/smb349.h>
#include <linux/i2c/sx150x.h>
#include <linux/slimbus/slimbus.h>
#include <linux/mfd/wcd9xxx/core.h>
#include <linux/mfd/wcd9xxx/pdata.h>
#include <linux/mfd/pm8xxx/misc.h>
#include <linux/msm_ssbi.h>
#include <linux/spi/spi.h>
#include <linux/dma-contiguous.h>
#include <linux/dma-mapping.h>
#include <linux/platform_data/qcom_crypto_device.h>
#include <linux/msm_ion.h>
#include <linux/memory.h>
#include <linux/memblock.h>
#include <linux/msm_thermal.h>
#include <linux/i2c/atmel_mxt_ts.h>
#include <linux/cyttsp-qc.h>
#include <linux/i2c/isa1200.h>
#include <linux/gpio_keys.h>
#include <linux/epm_adc.h>
#include <linux/i2c/sx150x.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/hardware/gic.h>
#include <asm/mach/mmc.h>
#include <linux/platform_data/qcom_wcnss_device.h>
#include <linux/ci-bridge-spi.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/ion.h>
#include <linux/usb/msm_hsusb.h>
#include <linux/usb/android.h>
#include <mach/socinfo.h>
#include <mach/msm_spi.h>
#include "timer.h"
#include "devices.h"
#include <mach/gpiomux.h>
#include <mach/rpm.h>
#ifdef CONFIG_ANDROID_PMEM
#include <linux/android_pmem.h>
#endif
#include <mach/msm_memtypes.h>
#include <linux/bootmem.h>
#include <asm/setup.h>
#include <mach/dma.h>
#include <mach/msm_dsps.h>
#include <mach/msm_bus_board.h>
#include <mach/cpuidle.h>
#include <mach/mdm2.h>
#include <linux/msm_tsens.h>
#include <mach/msm_xo.h>
#include <mach/msm_rtb.h>
#include <mach/msm_serial_hs.h>
#include <sound/cs8427.h>
#include <media/gpio-ir-recv.h>
#include <linux/fmem.h>
#include <mach/msm_pcie.h>
#include <mach/restart.h>
#include <mach/msm_iomap.h>
#include "msm_watchdog.h"
#include "board-8064.h"
#include "clock.h"
#include "spm.h"
#include <mach/mpm.h>
#include "rpm_resources.h"
#include "pm.h"
#include "pm-boot.h"
#include "devices-msm8x60.h"
#include "smd_private.h"
#define MHL_GPIO_INT 30
#define MHL_GPIO_RESET 35
#define MSM_PMEM_ADSP_SIZE 0x7800000
#define MSM_PMEM_AUDIO_SIZE 0x4CF000
#ifdef CONFIG_FB_MSM_HDMI_AS_PRIMARY
#define MSM_PMEM_SIZE 0x4000000 /* 64 Mbytes */
#else
#define MSM_PMEM_SIZE 0x4000000 /* 64 Mbytes */
#endif
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
#define HOLE_SIZE 0x20000
#define MSM_ION_MFC_META_SIZE 0x40000 /* 256 Kbytes */
#define MSM_CONTIG_MEM_SIZE 0x65000
#ifdef CONFIG_MSM_IOMMU
#define MSM_ION_MM_SIZE 0x3800000
#define MSM_ION_SF_SIZE 0
#define MSM_ION_QSECOM_SIZE 0x780000 /* (7.5MB) */
#define MSM_ION_HEAP_NUM 7
#else
#define MSM_ION_MM_SIZE MSM_PMEM_ADSP_SIZE
#define MSM_ION_SF_SIZE MSM_PMEM_SIZE
#define MSM_ION_QSECOM_SIZE 0x600000 /* (6MB) */
#define MSM_ION_HEAP_NUM 8
#endif
#define MSM_ION_MM_FW_SIZE (0x200000 - HOLE_SIZE) /* (2MB - 128KB) */
#define MSM_ION_MFC_SIZE (SZ_8K + MSM_ION_MFC_META_SIZE)
#define MSM_ION_AUDIO_SIZE MSM_PMEM_AUDIO_SIZE
#else
#define MSM_CONTIG_MEM_SIZE 0x110C000
#define MSM_ION_HEAP_NUM 1
#endif
#define APQ8064_FIXED_AREA_START (0xa0000000 - (MSM_ION_MM_FW_SIZE + \
HOLE_SIZE))
#define MAX_FIXED_AREA_SIZE 0x10000000
#define MSM_MM_FW_SIZE (0x200000 - HOLE_SIZE)
#define APQ8064_FW_START APQ8064_FIXED_AREA_START
#define QFPROM_RAW_FEAT_CONFIG_ROW0_MSB (MSM_QFPROM_BASE + 0x23c)
#define QFPROM_RAW_OEM_CONFIG_ROW0_LSB (MSM_QFPROM_BASE + 0x220)
/* PCIE AXI address space */
#define PCIE_AXI_BAR_PHYS 0x08000000
#define PCIE_AXI_BAR_SIZE SZ_128M
/* PCIe pmic gpios */
#define PCIE_WAKE_N_PMIC_GPIO 12
#define PCIE_PWR_EN_PMIC_GPIO 13
#define PCIE_RST_N_PMIC_MPP 1
#ifdef CONFIG_KERNEL_MSM_CONTIG_MEM_REGION
static unsigned msm_contig_mem_size = MSM_CONTIG_MEM_SIZE;
static int __init msm_contig_mem_size_setup(char *p)
{
msm_contig_mem_size = memparse(p, NULL);
return 0;
}
early_param("msm_contig_mem_size", msm_contig_mem_size_setup);
#endif
#ifdef CONFIG_ANDROID_PMEM
static unsigned pmem_size = MSM_PMEM_SIZE;
static int __init pmem_size_setup(char *p)
{
pmem_size = memparse(p, NULL);
return 0;
}
early_param("pmem_size", pmem_size_setup);
static unsigned pmem_adsp_size = MSM_PMEM_ADSP_SIZE;
static int __init pmem_adsp_size_setup(char *p)
{
pmem_adsp_size = memparse(p, NULL);
return 0;
}
early_param("pmem_adsp_size", pmem_adsp_size_setup);
static unsigned pmem_audio_size = MSM_PMEM_AUDIO_SIZE;
static int __init pmem_audio_size_setup(char *p)
{
pmem_audio_size = memparse(p, NULL);
return 0;
}
early_param("pmem_audio_size", pmem_audio_size_setup);
#endif
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
static struct android_pmem_platform_data android_pmem_pdata = {
.name = "pmem",
.allocator_type = PMEM_ALLOCATORTYPE_ALLORNOTHING,
.cached = 1,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device apq8064_android_pmem_device = {
.name = "android_pmem",
.id = 0,
.dev = {.platform_data = &android_pmem_pdata},
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device apq8064_android_pmem_adsp_device = {
.name = "android_pmem",
.id = 2,
.dev = { .platform_data = &android_pmem_adsp_pdata },
};
static struct android_pmem_platform_data android_pmem_audio_pdata = {
.name = "pmem_audio",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 0,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device apq8064_android_pmem_audio_device = {
.name = "android_pmem",
.id = 4,
.dev = { .platform_data = &android_pmem_audio_pdata },
};
#endif /* CONFIG_MSM_MULTIMEDIA_USE_ION */
#endif /* CONFIG_ANDROID_PMEM */
#ifdef CONFIG_BATTERY_BCL
static struct platform_device battery_bcl_device = {
.name = "battery_current_limit",
.id = -1,
};
#endif
struct fmem_platform_data apq8064_fmem_pdata = {
};
static struct memtype_reserve apq8064_reserve_table[] __initdata = {
[MEMTYPE_SMI] = {
},
[MEMTYPE_EBI0] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
[MEMTYPE_EBI1] = {
.flags = MEMTYPE_FLAGS_1M_ALIGN,
},
};
static void __init reserve_rtb_memory(void)
{
#if defined(CONFIG_MSM_RTB)
apq8064_reserve_table[MEMTYPE_EBI1].size += apq8064_rtb_pdata.size;
#endif
}
static void __init size_pmem_devices(void)
{
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
android_pmem_adsp_pdata.size = pmem_adsp_size;
android_pmem_pdata.size = pmem_size;
android_pmem_audio_pdata.size = MSM_PMEM_AUDIO_SIZE;
#endif /*CONFIG_MSM_MULTIMEDIA_USE_ION*/
#endif /*CONFIG_ANDROID_PMEM*/
}
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
static void __init reserve_memory_for(struct android_pmem_platform_data *p)
{
apq8064_reserve_table[p->memory_type].size += p->size;
}
#endif /*CONFIG_MSM_MULTIMEDIA_USE_ION*/
#endif /*CONFIG_ANDROID_PMEM*/
static void __init reserve_pmem_memory(void)
{
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
reserve_memory_for(&android_pmem_adsp_pdata);
reserve_memory_for(&android_pmem_pdata);
reserve_memory_for(&android_pmem_audio_pdata);
#endif /*CONFIG_MSM_MULTIMEDIA_USE_ION*/
apq8064_reserve_table[MEMTYPE_EBI1].size += msm_contig_mem_size;
#endif /*CONFIG_ANDROID_PMEM*/
}
static int apq8064_paddr_to_memtype(unsigned int paddr)
{
return MEMTYPE_EBI1;
}
#define FMEM_ENABLED 0
#ifdef CONFIG_ION_MSM
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
static struct ion_cp_heap_pdata cp_mm_apq8064_ion_pdata = {
.permission_type = IPT_TYPE_MM_CARVEOUT,
.align = PAGE_SIZE,
.reusable = FMEM_ENABLED,
.mem_is_fmem = FMEM_ENABLED,
.fixed_position = FIXED_MIDDLE,
.is_cma = 1,
};
static struct ion_cp_heap_pdata cp_mfc_apq8064_ion_pdata = {
.permission_type = IPT_TYPE_MFC_SHAREDMEM,
.align = PAGE_SIZE,
.reusable = 0,
.mem_is_fmem = FMEM_ENABLED,
.fixed_position = FIXED_HIGH,
};
static struct ion_co_heap_pdata co_apq8064_ion_pdata = {
.adjacent_mem_id = INVALID_HEAP_ID,
.align = PAGE_SIZE,
.mem_is_fmem = 0,
};
static struct ion_co_heap_pdata fw_co_apq8064_ion_pdata = {
.adjacent_mem_id = ION_CP_MM_HEAP_ID,
.align = SZ_128K,
.mem_is_fmem = FMEM_ENABLED,
.fixed_position = FIXED_LOW,
};
#endif
static u64 msm_dmamask = DMA_BIT_MASK(32);
static struct platform_device ion_mm_heap_device = {
.name = "ion-mm-heap-device",
.id = -1,
.dev = {
.dma_mask = &msm_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
}
};
/**
* These heaps are listed in the order they will be allocated. Due to
* video hardware restrictions and content protection the FW heap has to
* be allocated adjacent (below) the MM heap and the MFC heap has to be
* allocated after the MM heap to ensure MFC heap is not more than 256MB
* away from the base address of the FW heap.
* However, the order of FW heap and MM heap doesn't matter since these
* two heaps are taken care of by separate code to ensure they are adjacent
* to each other.
* Don't swap the order unless you know what you are doing!
*/
struct ion_platform_heap apq8064_heaps[] = {
{
.id = ION_SYSTEM_HEAP_ID,
.type = ION_HEAP_TYPE_SYSTEM,
.name = ION_VMALLOC_HEAP_NAME,
},
#ifdef CONFIG_MSM_MULTIMEDIA_USE_ION
{
.id = ION_CP_MM_HEAP_ID,
.type = ION_HEAP_TYPE_CP,
.name = ION_MM_HEAP_NAME,
.size = MSM_ION_MM_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &cp_mm_apq8064_ion_pdata,
.priv = &ion_mm_heap_device.dev
},
{
.id = ION_MM_FIRMWARE_HEAP_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_MM_FIRMWARE_HEAP_NAME,
.size = MSM_ION_MM_FW_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &fw_co_apq8064_ion_pdata,
},
{
.id = ION_CP_MFC_HEAP_ID,
.type = ION_HEAP_TYPE_CP,
.name = ION_MFC_HEAP_NAME,
.size = MSM_ION_MFC_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &cp_mfc_apq8064_ion_pdata,
},
#ifndef CONFIG_MSM_IOMMU
{
.id = ION_SF_HEAP_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_SF_HEAP_NAME,
.size = MSM_ION_SF_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &co_apq8064_ion_pdata,
},
#endif
{
.id = ION_IOMMU_HEAP_ID,
.type = ION_HEAP_TYPE_IOMMU,
.name = ION_IOMMU_HEAP_NAME,
},
{
.id = ION_QSECOM_HEAP_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_QSECOM_HEAP_NAME,
.size = MSM_ION_QSECOM_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &co_apq8064_ion_pdata,
},
{
.id = ION_AUDIO_HEAP_ID,
.type = ION_HEAP_TYPE_CARVEOUT,
.name = ION_AUDIO_HEAP_NAME,
.size = MSM_ION_AUDIO_SIZE,
.memory_type = ION_EBI_TYPE,
.extra_data = (void *) &co_apq8064_ion_pdata,
},
#endif
};
static struct ion_platform_data apq8064_ion_pdata = {
.nr = MSM_ION_HEAP_NUM,
.heaps = apq8064_heaps,
};
static struct platform_device apq8064_ion_dev = {
.name = "ion-msm",
.id = 1,
.dev = { .platform_data = &apq8064_ion_pdata },
};
#endif
static struct platform_device apq8064_fmem_device = {
.name = "fmem",
.id = 1,
.dev = { .platform_data = &apq8064_fmem_pdata },
};
static void __init reserve_mem_for_ion(enum ion_memory_types mem_type,
unsigned long size)
{
apq8064_reserve_table[mem_type].size += size;
}
static void __init apq8064_reserve_fixed_area(unsigned long fixed_area_size)
{
#if defined(CONFIG_ION_MSM) && defined(CONFIG_MSM_MULTIMEDIA_USE_ION)
int ret;
if (fixed_area_size > MAX_FIXED_AREA_SIZE)
panic("fixed area size is larger than %dM\n",
MAX_FIXED_AREA_SIZE >> 20);
reserve_info->fixed_area_size = fixed_area_size;
reserve_info->fixed_area_start = APQ8064_FW_START;
ret = memblock_remove(reserve_info->fixed_area_start,
reserve_info->fixed_area_size);
BUG_ON(ret);
#endif
}
/**
* Reserve memory for ION and calculate amount of reusable memory for fmem.
* We only reserve memory for heaps that are not reusable. However, we only
* support one reusable heap at the moment so we ignore the reusable flag for
* other than the first heap with reusable flag set. Also handle special case
* for video heaps (MM,FW, and MFC). Video requires heaps MM and MFC to be
* at a higher address than FW in addition to not more than 256MB away from the
* base address of the firmware. This means that if MM is reusable the other
* two heaps must be allocated in the same region as FW. This is handled by the
* mem_is_fmem flag in the platform data. In addition the MM heap must be
* adjacent to the FW heap for content protection purposes.
*/
static void __init reserve_ion_memory(void)
{
#if defined(CONFIG_ION_MSM) && defined(CONFIG_MSM_MULTIMEDIA_USE_ION)
unsigned int i;
unsigned int ret;
unsigned int fixed_size = 0;
unsigned int fixed_low_size, fixed_middle_size, fixed_high_size;
unsigned long fixed_low_start, fixed_middle_start, fixed_high_start;
unsigned long cma_alignment;
unsigned int low_use_cma = 0;
unsigned int middle_use_cma = 0;
unsigned int high_use_cma = 0;
fixed_low_size = 0;
fixed_middle_size = 0;
fixed_high_size = 0;
cma_alignment = PAGE_SIZE << max(MAX_ORDER, pageblock_order);
for (i = 0; i < apq8064_ion_pdata.nr; ++i) {
struct ion_platform_heap *heap =
&(apq8064_ion_pdata.heaps[i]);
int use_cma = 0;
if (heap->extra_data) {
int fixed_position = NOT_FIXED;
switch ((int)heap->type) {
case ION_HEAP_TYPE_CP:
if (((struct ion_cp_heap_pdata *)
heap->extra_data)->is_cma) {
heap->size = ALIGN(heap->size,
cma_alignment);
use_cma = 1;
}
fixed_position = ((struct ion_cp_heap_pdata *)
heap->extra_data)->fixed_position;
break;
case ION_HEAP_TYPE_DMA:
use_cma = 1;
/* Purposely fall through here */
case ION_HEAP_TYPE_CARVEOUT:
fixed_position = ((struct ion_co_heap_pdata *)
heap->extra_data)->fixed_position;
break;
default:
break;
}
if (fixed_position != NOT_FIXED)
fixed_size += heap->size;
else
reserve_mem_for_ion(MEMTYPE_EBI1, heap->size);
if (fixed_position == FIXED_LOW) {
fixed_low_size += heap->size;
low_use_cma = use_cma;
} else if (fixed_position == FIXED_MIDDLE) {
fixed_middle_size += heap->size;
middle_use_cma = use_cma;
} else if (fixed_position == FIXED_HIGH) {
fixed_high_size += heap->size;
high_use_cma = use_cma;
} else if (use_cma) {
/*
* Heaps that use CMA but are not part of the
* fixed set. Create wherever.
*/
dma_declare_contiguous(
heap->priv,
heap->size,
0,
0xb0000000);
}
}
}
if (!fixed_size)
return;
/*
* Given the setup for the fixed area, we can't round up all sizes.
* Some sizes must be set up exactly and aligned correctly. Incorrect
* alignments are considered a configuration issue
*/
fixed_low_start = APQ8064_FIXED_AREA_START;
if (low_use_cma) {
BUG_ON(!IS_ALIGNED(fixed_low_size + HOLE_SIZE, cma_alignment));
BUG_ON(!IS_ALIGNED(fixed_low_start, cma_alignment));
} else {
BUG_ON(!IS_ALIGNED(fixed_low_size + HOLE_SIZE, SECTION_SIZE));
ret = memblock_remove(fixed_low_start,
fixed_low_size + HOLE_SIZE);
BUG_ON(ret);
}
fixed_middle_start = fixed_low_start + fixed_low_size + HOLE_SIZE;
if (middle_use_cma) {
BUG_ON(!IS_ALIGNED(fixed_middle_start, cma_alignment));
BUG_ON(!IS_ALIGNED(fixed_middle_size, cma_alignment));
} else {
BUG_ON(!IS_ALIGNED(fixed_middle_size, SECTION_SIZE));
ret = memblock_remove(fixed_middle_start, fixed_middle_size);
BUG_ON(ret);
}
fixed_high_start = fixed_middle_start + fixed_middle_size;
if (high_use_cma) {
fixed_high_size = ALIGN(fixed_high_size, cma_alignment);
BUG_ON(!IS_ALIGNED(fixed_high_start, cma_alignment));
} else {
/* This is the end of the fixed area so it's okay to round up */
fixed_high_size = ALIGN(fixed_high_size, SECTION_SIZE);
ret = memblock_remove(fixed_high_start, fixed_high_size);
BUG_ON(ret);
}
for (i = 0; i < apq8064_ion_pdata.nr; ++i) {
struct ion_platform_heap *heap = &(apq8064_ion_pdata.heaps[i]);
if (heap->extra_data) {
int fixed_position = NOT_FIXED;
struct ion_cp_heap_pdata *pdata = NULL;
switch ((int) heap->type) {
case ION_HEAP_TYPE_CP:
pdata =
(struct ion_cp_heap_pdata *)heap->extra_data;
fixed_position = pdata->fixed_position;
break;
case ION_HEAP_TYPE_CARVEOUT:
case ION_HEAP_TYPE_DMA:
fixed_position = ((struct ion_co_heap_pdata *)
heap->extra_data)->fixed_position;
break;
default:
break;
}
switch (fixed_position) {
case FIXED_LOW:
heap->base = fixed_low_start;
break;
case FIXED_MIDDLE:
heap->base = fixed_middle_start;
if (middle_use_cma) {
ret = dma_declare_contiguous(
heap->priv,
heap->size,
fixed_middle_start,
0xa0000000);
WARN_ON(ret);
}
pdata->secure_base = fixed_middle_start
- HOLE_SIZE;
pdata->secure_size = HOLE_SIZE + heap->size;
break;
case FIXED_HIGH:
heap->base = fixed_high_start;
break;
default:
break;
}
}
}
#endif
}
static void __init reserve_mdp_memory(void)
{
apq8064_mdp_writeback(apq8064_reserve_table);
}
static void __init reserve_cache_dump_memory(void)
{
#ifdef CONFIG_MSM_CACHE_DUMP
unsigned int total;
total = apq8064_cache_dump_pdata.l1_size +
apq8064_cache_dump_pdata.l2_size;
apq8064_reserve_table[MEMTYPE_EBI1].size += total;
#endif
}
static void __init reserve_mpdcvs_memory(void)
{
apq8064_reserve_table[MEMTYPE_EBI1].size += SZ_32K;
}
static void __init apq8064_calculate_reserve_sizes(void)
{
size_pmem_devices();
reserve_pmem_memory();
reserve_ion_memory();
reserve_mdp_memory();
reserve_rtb_memory();
reserve_cache_dump_memory();
reserve_mpdcvs_memory();
}
static struct reserve_info apq8064_reserve_info __initdata = {
.memtype_reserve_table = apq8064_reserve_table,
.calculate_reserve_sizes = apq8064_calculate_reserve_sizes,
.reserve_fixed_area = apq8064_reserve_fixed_area,
.paddr_to_memtype = apq8064_paddr_to_memtype,
};
static int apq8064_memory_bank_size(void)
{
return 1<<29;
}
static void __init locate_unstable_memory(void)
{
struct membank *mb = &meminfo.bank[meminfo.nr_banks - 1];
unsigned long bank_size;
unsigned long low, high;
bank_size = apq8064_memory_bank_size();
low = meminfo.bank[0].start;
high = mb->start + mb->size;
/* Check if 32 bit overflow occured */
if (high < mb->start)
high = -PAGE_SIZE;
low &= ~(bank_size - 1);
if (high - low <= bank_size)
goto no_dmm;
#ifdef CONFIG_ENABLE_DMM
apq8064_reserve_info.low_unstable_address = mb->start -
MIN_MEMORY_BLOCK_SIZE + mb->size;
apq8064_reserve_info.max_unstable_size = MIN_MEMORY_BLOCK_SIZE;
apq8064_reserve_info.bank_size = bank_size;
pr_info("low unstable address %lx max size %lx bank size %lx\n",
apq8064_reserve_info.low_unstable_address,
apq8064_reserve_info.max_unstable_size,
apq8064_reserve_info.bank_size);
return;
#endif
no_dmm:
apq8064_reserve_info.low_unstable_address = high;
apq8064_reserve_info.max_unstable_size = 0;
}
static int apq8064_change_memory_power(u64 start, u64 size,
int change_type)
{
return soc_change_memory_power(start, size, change_type);
}
static char prim_panel_name[PANEL_NAME_MAX_LEN];
static char ext_panel_name[PANEL_NAME_MAX_LEN];
static int ext_resolution;
static int __init prim_display_setup(char *param)
{
if (strnlen(param, PANEL_NAME_MAX_LEN))
strlcpy(prim_panel_name, param, PANEL_NAME_MAX_LEN);
return 0;
}
early_param("prim_display", prim_display_setup);
static int __init ext_display_setup(char *param)
{
if (strnlen(param, PANEL_NAME_MAX_LEN))
strlcpy(ext_panel_name, param, PANEL_NAME_MAX_LEN);
return 0;
}
early_param("ext_display", ext_display_setup);
static int __init hdmi_resulution_setup(char *param)
{
int ret;
ret = kstrtoint(param, 10, &ext_resolution);
return ret;
}
early_param("ext_resolution", hdmi_resulution_setup);
static void __init apq8064_reserve(void)
{
apq8064_set_display_params(prim_panel_name, ext_panel_name,
ext_resolution);
msm_reserve();
}
static void __init place_movable_zone(void)
{
#ifdef CONFIG_ENABLE_DMM
movable_reserved_start = apq8064_reserve_info.low_unstable_address;
movable_reserved_size = apq8064_reserve_info.max_unstable_size;
pr_info("movable zone start %lx size %lx\n",
movable_reserved_start, movable_reserved_size);
#endif
}
static void __init apq8064_early_reserve(void)
{
reserve_info = &apq8064_reserve_info;
locate_unstable_memory();
place_movable_zone();
}
#ifdef CONFIG_USB_EHCI_MSM_HSIC
/* Bandwidth requests (zero) if no vote placed */
static struct msm_bus_vectors hsic_init_vectors[] = {
{
.src = MSM_BUS_MASTER_SPS,
.dst = MSM_BUS_SLAVE_SPS,
.ab = 0,
.ib = 0,
},
};
/* Bus bandwidth requests in Bytes/sec */
static struct msm_bus_vectors hsic_max_vectors[] = {
{
.src = MSM_BUS_MASTER_SPS,
.dst = MSM_BUS_SLAVE_SPS,
.ab = 0,
.ib = 256000000, /*vote for 32Mhz dfab clk rate*/
},
};
static struct msm_bus_paths hsic_bus_scale_usecases[] = {
{
ARRAY_SIZE(hsic_init_vectors),
hsic_init_vectors,
},
{
ARRAY_SIZE(hsic_max_vectors),
hsic_max_vectors,
},
};
static struct msm_bus_scale_pdata hsic_bus_scale_pdata = {
hsic_bus_scale_usecases,
ARRAY_SIZE(hsic_bus_scale_usecases),
.name = "hsic",
};
static struct msm_hsic_host_platform_data msm_hsic_pdata = {
.strobe = 88,
.data = 89,
.bus_scale_table = &hsic_bus_scale_pdata,
};
#else
static struct msm_hsic_host_platform_data msm_hsic_pdata;
#endif
#define PID_MAGIC_ID 0x71432909
#define SERIAL_NUM_MAGIC_ID 0x61945374
#define SERIAL_NUMBER_LENGTH 127
#define DLOAD_USB_BASE_ADD 0x2A03F0C8
struct magic_num_struct {
uint32_t pid;
uint32_t serial_num;
};
struct dload_struct {
uint32_t reserved1;
uint32_t reserved2;
uint32_t reserved3;
uint16_t reserved4;
uint16_t pid;
char serial_number[SERIAL_NUMBER_LENGTH];
uint16_t reserved5;
struct magic_num_struct magic_struct;
};
static int usb_diag_update_pid_and_serial_num(uint32_t pid, const char *snum)
{
struct dload_struct __iomem *dload = 0;
dload = ioremap(DLOAD_USB_BASE_ADD, sizeof(*dload));
if (!dload) {
pr_err("%s: cannot remap I/O memory region: %08x\n",
__func__, DLOAD_USB_BASE_ADD);
return -ENXIO;
}
pr_debug("%s: dload:%p pid:%x serial_num:%s\n",
__func__, dload, pid, snum);
/* update pid */
dload->magic_struct.pid = PID_MAGIC_ID;
dload->pid = pid;
/* update serial number */
dload->magic_struct.serial_num = 0;
if (!snum) {
memset(dload->serial_number, 0, SERIAL_NUMBER_LENGTH);
goto out;
}
dload->magic_struct.serial_num = SERIAL_NUM_MAGIC_ID;
strlcpy(dload->serial_number, snum, SERIAL_NUMBER_LENGTH);
out:
iounmap(dload);
return 0;
}
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,
},
};
/* Bandwidth requests (zero) if no vote placed */
static struct msm_bus_vectors usb_init_vectors[] = {
{
.src = MSM_BUS_MASTER_SPS,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
};
/* Bus bandwidth requests in Bytes/sec */
static struct msm_bus_vectors usb_max_vectors[] = {
{
.src = MSM_BUS_MASTER_SPS,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 60000000, /* At least 480Mbps on bus. */
.ib = 960000000, /* MAX bursts rate */
},
};
static struct msm_bus_paths usb_bus_scale_usecases[] = {
{
ARRAY_SIZE(usb_init_vectors),
usb_init_vectors,
},
{
ARRAY_SIZE(usb_max_vectors),
usb_max_vectors,
},
};
static struct msm_bus_scale_pdata usb_bus_scale_pdata = {
usb_bus_scale_usecases,
ARRAY_SIZE(usb_bus_scale_usecases),
.name = "usb",
};
static int phy_init_seq[] = {
0x68, 0x81, /* update DC voltage level */
0x24, 0x82, /* set pre-emphasis and rise/fall time */
-1
};
#define PMIC_GPIO_DP 27 /* PMIC GPIO for D+ change */
#define PMIC_GPIO_DP_IRQ PM8921_GPIO_IRQ(PM8921_IRQ_BASE, PMIC_GPIO_DP)
#define MSM_MPM_PIN_USB1_OTGSESSVLD 40
static struct msm_otg_platform_data msm_otg_pdata = {
.mode = USB_OTG,
.otg_control = OTG_PMIC_CONTROL,
.phy_type = SNPS_28NM_INTEGRATED_PHY,
.pmic_id_irq = PM8921_USB_ID_IN_IRQ(PM8921_IRQ_BASE),
.power_budget = 750,
.bus_scale_table = &usb_bus_scale_pdata,
.phy_init_seq = phy_init_seq,
.mpm_otgsessvld_int = MSM_MPM_PIN_USB1_OTGSESSVLD,
};
static struct msm_usb_host_platform_data msm_ehci_host_pdata3 = {
.power_budget = 500,
};
#ifdef CONFIG_USB_EHCI_MSM_HOST4
static struct msm_usb_host_platform_data msm_ehci_host_pdata4;
#endif
static void __init apq8064_ehci_host_init(void)
{
if (machine_is_apq8064_liquid() || machine_is_mpq8064_cdp() ||
machine_is_mpq8064_hrd() || machine_is_mpq8064_dtv() ||
machine_is_apq8064_cdp()) {
if (machine_is_apq8064_liquid())
msm_ehci_host_pdata3.dock_connect_irq =
PM8921_MPP_IRQ(PM8921_IRQ_BASE, 9);
else
msm_ehci_host_pdata3.pmic_gpio_dp_irq =
PMIC_GPIO_DP_IRQ;
apq8064_device_ehci_host3.dev.platform_data =
&msm_ehci_host_pdata3;
platform_device_register(&apq8064_device_ehci_host3);
#ifdef CONFIG_USB_EHCI_MSM_HOST4
apq8064_device_ehci_host4.dev.platform_data =
&msm_ehci_host_pdata4;
platform_device_register(&apq8064_device_ehci_host4);
#endif
}
}
static struct smb349_platform_data smb349_data __initdata = {
.en_n_gpio = PM8921_GPIO_PM_TO_SYS(37),
.chg_susp_gpio = PM8921_GPIO_PM_TO_SYS(30),
.chg_current_ma = 2200,
};
static struct i2c_board_info smb349_charger_i2c_info[] __initdata = {
{
I2C_BOARD_INFO(SMB349_NAME, 0x1B),
.platform_data = &smb349_data,
},
};
struct sx150x_platform_data apq8064_sx150x_data[] = {
[SX150X_EPM] = {
.gpio_base = GPIO_EPM_EXPANDER_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0,
.io_pulldn_ena = 0x0,
.io_open_drain_ena = 0x0,
.io_polarity = 0,
.irq_summary = -1,
},
};
static struct epm_chan_properties ads_adc_channel_data[] = {
{10, 100}, {1000, 1}, {10, 100}, {1000, 1},
{10, 100}, {1000, 1}, {10, 100}, {1000, 1},
{10, 100}, {20, 100}, {500, 100}, {5, 100},
{1000, 1}, {200, 100}, {50, 100}, {10, 100},
{510, 100}, {50, 100}, {20, 100}, {100, 100},
{510, 100}, {20, 100}, {50, 100}, {200, 100},
{10, 100}, {20, 100}, {1000, 1}, {10, 100},
{200, 100}, {510, 100}, {1000, 100}, {200, 100},
};
static struct epm_adc_platform_data epm_adc_pdata = {
.channel = ads_adc_channel_data,
.bus_id = 0x0,
.epm_i2c_board_info = {
.type = "sx1509q",
.addr = 0x3e,
.platform_data = &apq8064_sx150x_data[SX150X_EPM],
},
.gpio_expander_base_addr = GPIO_EPM_EXPANDER_BASE,
};
static struct platform_device epm_adc_device = {
.name = "epm_adc",
.id = -1,
.dev = {
.platform_data = &epm_adc_pdata,
},
};
static void __init apq8064_epm_adc_init(void)
{
epm_adc_pdata.num_channels = 32;
epm_adc_pdata.num_adc = 2;
epm_adc_pdata.chan_per_adc = 16;
epm_adc_pdata.chan_per_mux = 8;
};
/* Micbias setting is based on 8660 CDP/MTP/FLUID requirement
* 4 micbiases are used to power various analog and digital
* microphones operating at 1800 mV. Technically, all micbiases
* can source from single cfilter since all microphones operate
* at the same voltage level. The arrangement below is to make
* sure all cfilters are exercised. LDO_H regulator ouput level
* does not need to be as high as 2.85V. It is choosen for
* microphone sensitivity purpose.
*/
static struct wcd9xxx_pdata apq8064_tabla_platform_data = {
.slimbus_slave_device = {
.name = "tabla-slave",
.e_addr = {0, 0, 0x10, 0, 0x17, 2},
},
.irq = MSM_GPIO_TO_INT(42),
.irq_base = TABLA_INTERRUPT_BASE,
.num_irqs = NR_WCD9XXX_IRQS,
.reset_gpio = PM8921_GPIO_PM_TO_SYS(34),
.micbias = {
.ldoh_v = TABLA_LDOH_2P85_V,
.cfilt1_mv = 1800,
.cfilt2_mv = 2700,
.cfilt3_mv = 1800,
.bias1_cfilt_sel = TABLA_CFILT1_SEL,
.bias2_cfilt_sel = TABLA_CFILT2_SEL,
.bias3_cfilt_sel = TABLA_CFILT3_SEL,
.bias4_cfilt_sel = TABLA_CFILT3_SEL,
},
.regulator = {
{
.name = "CDC_VDD_CP",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_CP_CUR_MAX,
},
{
.name = "CDC_VDDA_RX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_RX_CUR_MAX,
},
{
.name = "CDC_VDDA_TX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_TX_CUR_MAX,
},
{
.name = "VDDIO_CDC",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_VDDIO_CDC_CUR_MAX,
},
{
.name = "VDDD_CDC_D",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_D_CUR_MAX,
},
{
.name = "CDC_VDDA_A_1P2V",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_A_CUR_MAX,
},
},
};
static struct slim_device apq8064_slim_tabla = {
.name = "tabla-slim",
.e_addr = {0, 1, 0x10, 0, 0x17, 2},
.dev = {
.platform_data = &apq8064_tabla_platform_data,
},
};
static struct wcd9xxx_pdata apq8064_tabla20_platform_data = {
.slimbus_slave_device = {
.name = "tabla-slave",
.e_addr = {0, 0, 0x60, 0, 0x17, 2},
},
.irq = MSM_GPIO_TO_INT(42),
.irq_base = TABLA_INTERRUPT_BASE,
.num_irqs = NR_WCD9XXX_IRQS,
.reset_gpio = PM8921_GPIO_PM_TO_SYS(34),
.micbias = {
.ldoh_v = TABLA_LDOH_2P85_V,
.cfilt1_mv = 1800,
.cfilt2_mv = 2700,
.cfilt3_mv = 1800,
.bias1_cfilt_sel = TABLA_CFILT1_SEL,
.bias2_cfilt_sel = TABLA_CFILT2_SEL,
.bias3_cfilt_sel = TABLA_CFILT3_SEL,
.bias4_cfilt_sel = TABLA_CFILT3_SEL,
},
.regulator = {
{
.name = "CDC_VDD_CP",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_CP_CUR_MAX,
},
{
.name = "CDC_VDDA_RX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_RX_CUR_MAX,
},
{
.name = "CDC_VDDA_TX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_TX_CUR_MAX,
},
{
.name = "VDDIO_CDC",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_VDDIO_CDC_CUR_MAX,
},
{
.name = "VDDD_CDC_D",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_D_CUR_MAX,
},
{
.name = "CDC_VDDA_A_1P2V",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_A_CUR_MAX,
},
},
};
static struct slim_device apq8064_slim_tabla20 = {
.name = "tabla2x-slim",
.e_addr = {0, 1, 0x60, 0, 0x17, 2},
.dev = {
.platform_data = &apq8064_tabla20_platform_data,
},
};
static struct wcd9xxx_pdata apq8064_tabla_i2c_platform_data = {
.irq = MSM_GPIO_TO_INT(77),
.irq_base = TABLA_INTERRUPT_BASE,
.num_irqs = NR_WCD9XXX_IRQS,
.reset_gpio = PM8921_GPIO_PM_TO_SYS(34),
.micbias = {
.ldoh_v = TABLA_LDOH_2P85_V,
.cfilt1_mv = 1800,
.cfilt2_mv = 1800,
.cfilt3_mv = 1800,
.bias1_cfilt_sel = TABLA_CFILT1_SEL,
.bias2_cfilt_sel = TABLA_CFILT2_SEL,
.bias3_cfilt_sel = TABLA_CFILT3_SEL,
.bias4_cfilt_sel = TABLA_CFILT3_SEL,
},
.regulator = {
{
.name = "CDC_VDD_CP",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_CP_CUR_MAX,
},
{
.name = "CDC_VDDA_RX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_RX_CUR_MAX,
},
{
.name = "CDC_VDDA_TX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_TX_CUR_MAX,
},
{
.name = "VDDIO_CDC",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_VDDIO_CDC_CUR_MAX,
},
{
.name = "VDDD_CDC_D",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_D_CUR_MAX,
},
{
.name = "CDC_VDDA_A_1P2V",
.min_uV = 1225000,
.max_uV = 1250000,
.optimum_uA = WCD9XXX_VDDD_CDC_A_CUR_MAX,
},
},
};
static struct i2c_board_info apq8064_tabla_i2c_device_info[] __initdata = {
{
I2C_BOARD_INFO("tabla top level",
APQ_8064_TABLA_I2C_SLAVE_ADDR),
.platform_data = &apq8064_tabla_i2c_platform_data,
},
{
I2C_BOARD_INFO("tabla analog",
APQ_8064_TABLA_ANALOG_I2C_SLAVE_ADDR),
.platform_data = &apq8064_tabla_i2c_platform_data,
},
{
I2C_BOARD_INFO("tabla digital1",
APQ_8064_TABLA_DIGITAL1_I2C_SLAVE_ADDR),
.platform_data = &apq8064_tabla_i2c_platform_data,
},
{
I2C_BOARD_INFO("tabla digital2",
APQ_8064_TABLA_DIGITAL2_I2C_SLAVE_ADDR),
.platform_data = &apq8064_tabla_i2c_platform_data,
},
};
static struct wcd9xxx_pdata mpq8064_ashiko20_platform_data = {
.slimbus_slave_device = {
.name = "tabla-slave",
.e_addr = {0, 0, 0x60, 0, 0x17, 2},
},
.irq = MSM_GPIO_TO_INT(42),
.irq_base = TABLA_INTERRUPT_BASE,
.num_irqs = NR_WCD9XXX_IRQS,
.reset_gpio = PM8921_GPIO_PM_TO_SYS(34),
.micbias = {
.ldoh_v = TABLA_LDOH_2P85_V,
.cfilt1_mv = 1800,
.cfilt2_mv = 1800,
.cfilt3_mv = 1800,
.bias1_cfilt_sel = TABLA_CFILT1_SEL,
.bias2_cfilt_sel = TABLA_CFILT2_SEL,
.bias3_cfilt_sel = TABLA_CFILT3_SEL,
.bias4_cfilt_sel = TABLA_CFILT3_SEL,
},
.regulator = {
{
.name = "CDC_VDD_CP",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_CP_CUR_MAX,
},
{
.name = "CDC_VDDA_RX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_RX_CUR_MAX,
},
{
.name = "CDC_VDDA_TX",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_CDC_VDDA_TX_CUR_MAX,
},
{
.name = "VDDIO_CDC",
.min_uV = 1800000,
.max_uV = 1800000,
.optimum_uA = WCD9XXX_VDDIO_CDC_CUR_MAX,
},
{
.name = "HRD_VDDD_CDC_D",
.min_uV = 1200000,
.max_uV = 1200000,
.optimum_uA = WCD9XXX_VDDD_CDC_D_CUR_MAX,
},
{
.name = "HRD_CDC_VDDA_A_1P2V",
.min_uV = 1200000,
.max_uV = 1200000,
.optimum_uA = WCD9XXX_VDDD_CDC_A_CUR_MAX,
},
},
};
static struct slim_device mpq8064_slim_ashiko20 = {
.name = "tabla2x-slim",
.e_addr = {0, 1, 0x60, 0, 0x17, 2},
.dev = {
.platform_data = &mpq8064_ashiko20_platform_data,
},
};
/* enable the level shifter for cs8427 to make sure the I2C
* clock is running at 100KHz and voltage levels are at 3.3
* and 5 volts
*/
static int enable_100KHz_ls(int enable, int gpio)
{
if (enable)
gpio_direction_output(gpio, 1);
else
gpio_direction_output(gpio, 0);
return 0;
}
static struct cs8427_platform_data cs8427_i2c_platform_data = {
.irq = SX150X_GPIO(1, 4),
.reset_gpio = SX150X_GPIO(1, 6),
.enable = enable_100KHz_ls,
.ls_gpio = SX150X_GPIO(1, 10),
};
static struct i2c_board_info cs8427_device_info[] __initdata = {
{
I2C_BOARD_INFO("cs8427", CS8427_ADDR4),
.platform_data = &cs8427_i2c_platform_data,
},
};
#define HAP_SHIFT_LVL_OE_GPIO PM8921_MPP_PM_TO_SYS(8)
#define ISA1200_HAP_EN_GPIO PM8921_GPIO_PM_TO_SYS(33)
#define ISA1200_HAP_LEN_GPIO PM8921_GPIO_PM_TO_SYS(20)
#define ISA1200_HAP_CLK_PM8921 PM8921_GPIO_PM_TO_SYS(44)
#define ISA1200_HAP_CLK_PM8917 PM8921_GPIO_PM_TO_SYS(38)
static int isa1200_clk_enable(bool on)
{
unsigned int gpio = ISA1200_HAP_CLK_PM8921;
int rc = 0;
if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917)
gpio = ISA1200_HAP_CLK_PM8917;
gpio_set_value_cansleep(gpio, on);
if (on) {
rc = pm8xxx_aux_clk_control(CLK_MP3_2, XO_DIV_1, true);
if (rc) {
pr_err("%s: unable to write aux clock register(%d)\n",
__func__, rc);
goto err_gpio_dis;
}
} else {
rc = pm8xxx_aux_clk_control(CLK_MP3_2, XO_DIV_NONE, true);
if (rc)
pr_err("%s: unable to write aux clock register(%d)\n",
__func__, rc);
}
return rc;
err_gpio_dis:
gpio_set_value_cansleep(gpio, !on);
return rc;
}
static int isa1200_dev_setup(bool enable)
{
unsigned int gpio = ISA1200_HAP_CLK_PM8921;
int rc = 0;
if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917)
gpio = ISA1200_HAP_CLK_PM8917;
if (!enable)
goto free_gpio;
rc = gpio_request(gpio, "haptics_clk");
if (rc) {
pr_err("%s: unable to request gpio %d config(%d)\n",
__func__, gpio, rc);
return rc;
}
rc = gpio_direction_output(gpio, 0);
if (rc) {
pr_err("%s: unable to set direction\n", __func__);
goto free_gpio;
}
return 0;
free_gpio:
gpio_free(gpio);
return rc;
}
static struct isa1200_regulator isa1200_reg_data[] = {
{
.name = "vddp",
.min_uV = ISA_I2C_VTG_MIN_UV,
.max_uV = ISA_I2C_VTG_MAX_UV,
.load_uA = ISA_I2C_CURR_UA,
},
};
static struct isa1200_platform_data isa1200_1_pdata = {
.name = "vibrator",
.dev_setup = isa1200_dev_setup,
.clk_enable = isa1200_clk_enable,
.need_pwm_clk = true,
.hap_en_gpio = ISA1200_HAP_EN_GPIO,
.hap_len_gpio = ISA1200_HAP_LEN_GPIO,
.max_timeout = 15000,
.mode_ctrl = PWM_GEN_MODE,
.pwm_fd = {
.pwm_div = 256,
},
.is_erm = false,
.smart_en = true,
.ext_clk_en = true,
.chip_en = 1,
.regulator_info = isa1200_reg_data,
.num_regulators = ARRAY_SIZE(isa1200_reg_data),
};
static struct i2c_board_info isa1200_board_info[] __initdata = {
{
I2C_BOARD_INFO("isa1200_1", 0x90>>1),
.platform_data = &isa1200_1_pdata,
},
};
/* configuration data for mxt1386e using V2.1 firmware */
static const u8 mxt1386e_config_data_v2_1[] = {
/* T6 Object */
0, 0, 0, 0, 0, 0,
/* T38 Object */
14, 4, 0, 5, 11, 12, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0,
/* T7 Object */
32, 8, 50,
/* T8 Object */
25, 0, 20, 20, 0, 0, 0, 0, 0, 0,
/* T9 Object */
139, 0, 0, 26, 42, 0, 32, 80, 2, 5,
0, 5, 5, 79, 10, 30, 10, 10, 255, 2,
85, 5, 0, 5, 9, 5, 12, 35, 70, 40,
20, 5, 0, 0, 0,
/* T18 Object */
0, 0,
/* T24 Object */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
/* T25 Object */
1, 0, 60, 115, 156, 99,
/* T27 Object */
0, 0, 0, 0, 0, 0, 0,
/* T40 Object */
0, 0, 0, 0, 0,
/* T42 Object */
0, 0, 255, 0, 255, 0, 0, 0, 0, 0,
/* T43 Object */
0, 0, 0, 0, 0, 0, 0, 64, 0, 8,
16,
/* T46 Object */
68, 0, 16, 16, 0, 0, 0, 0, 0,
/* T47 Object */
0, 0, 0, 0, 0, 0, 3, 64, 66, 0,
/* T48 Object */
1, 64, 64, 0, 0, 0, 0, 0, 0, 0,
32, 40, 0, 10, 10, 0, 0, 100, 10, 90,
0, 0, 0, 0, 0, 0, 0, 10, 1, 10,
52, 10, 12, 0, 33, 0, 1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0,
/* T56 Object */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0,
};
#define MXT_TS_GPIO_IRQ 6
#define MXT_TS_PWR_EN_GPIO PM8921_GPIO_PM_TO_SYS(23)
#define MXT_TS_RESET_GPIO 33
static struct mxt_config_info mxt_config_array[] = {
{
.config = mxt1386e_config_data_v2_1,
.config_length = ARRAY_SIZE(mxt1386e_config_data_v2_1),
.family_id = 0xA0,
.variant_id = 0x7,
.version = 0x21,
.build = 0xAA,
.bootldr_id = MXT_BOOTLOADER_ID_1386E,
.fw_name = "atmel_8064_liquid_v2_2_AA.hex",
},
{
/* The config data for V2.2.AA is the same as for V2.1.AA */
.config = mxt1386e_config_data_v2_1,
.config_length = ARRAY_SIZE(mxt1386e_config_data_v2_1),
.family_id = 0xA0,
.variant_id = 0x7,
.version = 0x22,
.build = 0xAA,
.bootldr_id = MXT_BOOTLOADER_ID_1386E,
},
};
static struct mxt_platform_data mxt_platform_data = {
.config_array = mxt_config_array,
.config_array_size = ARRAY_SIZE(mxt_config_array),
.panel_minx = 0,
.panel_maxx = 1365,
.panel_miny = 0,
.panel_maxy = 767,
.disp_minx = 0,
.disp_maxx = 1365,
.disp_miny = 0,
.disp_maxy = 767,
.irqflags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
.i2c_pull_up = true,
.reset_gpio = MXT_TS_RESET_GPIO,
.irq_gpio = MXT_TS_GPIO_IRQ,
};
static struct i2c_board_info mxt_device_info[] __initdata = {
{
I2C_BOARD_INFO("atmel_mxt_ts", 0x5b),
.platform_data = &mxt_platform_data,
.irq = MSM_GPIO_TO_INT(MXT_TS_GPIO_IRQ),
},
};
#define CYTTSP_TS_GPIO_IRQ 6
#define CYTTSP_TS_GPIO_SLEEP 33
#define CYTTSP_TS_GPIO_SLEEP_ALT 12
static ssize_t tma340_vkeys_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
return snprintf(buf, 200,
__stringify(EV_KEY) ":" __stringify(KEY_BACK) ":73:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":230:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_HOME) ":389:1120:97:97"
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":544:1120:97:97"
"\n");
}
static struct kobj_attribute tma340_vkeys_attr = {
.attr = {
.mode = S_IRUGO,
},
.show = &tma340_vkeys_show,
};
static struct attribute *tma340_properties_attrs[] = {
&tma340_vkeys_attr.attr,
NULL
};
static struct attribute_group tma340_properties_attr_group = {
.attrs = tma340_properties_attrs,
};
static int cyttsp_platform_init(struct i2c_client *client)
{
int rc = 0;
static struct kobject *tma340_properties_kobj;
tma340_vkeys_attr.attr.name = "virtualkeys.cyttsp-i2c";
tma340_properties_kobj = kobject_create_and_add("board_properties",
NULL);
if (tma340_properties_kobj)
rc = sysfs_create_group(tma340_properties_kobj,
&tma340_properties_attr_group);
if (!tma340_properties_kobj || rc)
pr_err("%s: failed to create board_properties\n",
__func__);
return 0;
}
static struct cyttsp_regulator cyttsp_regulator_data[] = {
{
.name = "vdd",
.min_uV = CY_TMA300_VTG_MIN_UV,
.max_uV = CY_TMA300_VTG_MAX_UV,
.hpm_load_uA = CY_TMA300_CURR_24HZ_UA,
.lpm_load_uA = CY_TMA300_CURR_24HZ_UA,
},
{
.name = "vcc_i2c",
.min_uV = CY_I2C_VTG_MIN_UV,
.max_uV = CY_I2C_VTG_MAX_UV,
.hpm_load_uA = CY_I2C_CURR_UA,
.lpm_load_uA = CY_I2C_CURR_UA,
},
};
static struct cyttsp_platform_data cyttsp_pdata = {
.panel_maxx = 634,
.panel_maxy = 1166,
.disp_maxx = 599,
.disp_maxy = 1023,
.disp_minx = 0,
.disp_miny = 0,
.flags = 0x01,
.gen = CY_GEN3,
.use_st = CY_USE_ST,
.use_mt = CY_USE_MT,
.use_hndshk = CY_SEND_HNDSHK,
.use_trk_id = CY_USE_TRACKING_ID,
.use_sleep = CY_USE_DEEP_SLEEP_SEL,
.use_gestures = CY_USE_GESTURES,
.fw_fname = "cyttsp_8064_mtp.hex",
/* change act_intrvl to customize the Active power state
* scanning/processing refresh interval for Operating mode
*/
.act_intrvl = CY_ACT_INTRVL_DFLT,
/* change tch_tmout to customize the touch timeout for the
* Active power state for Operating mode
*/
.tch_tmout = CY_TCH_TMOUT_DFLT,
/* change lp_intrvl to customize the Low Power power state
* scanning/processing refresh interval for Operating mode
*/
.lp_intrvl = CY_LP_INTRVL_DFLT,
.sleep_gpio = CYTTSP_TS_GPIO_SLEEP,
.resout_gpio = -1,
.irq_gpio = CYTTSP_TS_GPIO_IRQ,
.regulator_info = cyttsp_regulator_data,
.num_regulators = ARRAY_SIZE(cyttsp_regulator_data),
.init = cyttsp_platform_init,
.correct_fw_ver = 17,
};
static struct i2c_board_info cyttsp_info[] __initdata = {
{
I2C_BOARD_INFO(CY_I2C_NAME, 0x24),
.platform_data = &cyttsp_pdata,
.irq = MSM_GPIO_TO_INT(CYTTSP_TS_GPIO_IRQ),
},
};
#define MSM_WCNSS_PHYS 0x03000000
#define MSM_WCNSS_SIZE 0x280000
static struct resource resources_wcnss_wlan[] = {
{
.start = RIVA_APPS_WLAN_RX_DATA_AVAIL_IRQ,
.end = RIVA_APPS_WLAN_RX_DATA_AVAIL_IRQ,
.name = "wcnss_wlanrx_irq",
.flags = IORESOURCE_IRQ,
},
{
.start = RIVA_APPS_WLAN_DATA_XFER_DONE_IRQ,
.end = RIVA_APPS_WLAN_DATA_XFER_DONE_IRQ,
.name = "wcnss_wlantx_irq",
.flags = IORESOURCE_IRQ,
},
{
.start = MSM_WCNSS_PHYS,
.end = MSM_WCNSS_PHYS + MSM_WCNSS_SIZE - 1,
.name = "wcnss_mmio",
.flags = IORESOURCE_MEM,
},
{
.start = 64,
.end = 68,
.name = "wcnss_gpios_5wire",
.flags = IORESOURCE_IO,
},
};
static struct qcom_wcnss_opts qcom_wcnss_pdata = {
.has_48mhz_xo = 1,
};
static struct platform_device msm_device_wcnss_wlan = {
.name = "wcnss_wlan",
.id = 0,
.num_resources = ARRAY_SIZE(resources_wcnss_wlan),
.resource = resources_wcnss_wlan,
.dev = {.platform_data = &qcom_wcnss_pdata},
};
static struct platform_device msm_device_iris_fm __devinitdata = {
.name = "iris_fm",
.id = -1,
};
#ifdef CONFIG_QSEECOM
/* qseecom bus scaling */
static struct msm_bus_vectors qseecom_clks_init_vectors[] = {
{
.src = MSM_BUS_MASTER_ADM_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_ADM_PORT1,
.dst = MSM_BUS_SLAVE_GSBI1_UART,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_SPDM,
.dst = MSM_BUS_SLAVE_SPDM,
.ib = 0,
.ab = 0,
},
};
static struct msm_bus_vectors qseecom_enable_dfab_vectors[] = {
{
.src = MSM_BUS_MASTER_ADM_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 70000000UL,
.ib = 70000000UL,
},
{
.src = MSM_BUS_MASTER_ADM_PORT1,
.dst = MSM_BUS_SLAVE_GSBI1_UART,
.ab = 2480000000UL,
.ib = 2480000000UL,
},
{
.src = MSM_BUS_MASTER_SPDM,
.dst = MSM_BUS_SLAVE_SPDM,
.ib = 0,
.ab = 0,
},
};
static struct msm_bus_vectors qseecom_enable_sfpb_vectors[] = {
{
.src = MSM_BUS_MASTER_ADM_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_ADM_PORT1,
.dst = MSM_BUS_SLAVE_GSBI1_UART,
.ab = 0,
.ib = 0,
},
{
.src = MSM_BUS_MASTER_SPDM,
.dst = MSM_BUS_SLAVE_SPDM,
.ib = (64 * 8) * 1000000UL,
.ab = (64 * 8) * 100000UL,
},
};
static struct msm_bus_vectors qseecom_enable_dfab_sfpb_vectors[] = {
{
.src = MSM_BUS_MASTER_ADM_PORT0,
.dst = MSM_BUS_SLAVE_EBI_CH0,
.ab = 70000000UL,
.ib = 70000000UL,
},
{
.src = MSM_BUS_MASTER_ADM_PORT1,
.dst = MSM_BUS_SLAVE_GSBI1_UART,
.ab = 2480000000UL,
.ib = 2480000000UL,
},
{
.src = MSM_BUS_MASTER_SPDM,
.dst = MSM_BUS_SLAVE_SPDM,
.ib = (64 * 8) * 1000000UL,
.ab = (64 * 8) * 100000UL,
},
};
static struct msm_bus_paths qseecom_hw_bus_scale_usecases[] = {
{
ARRAY_SIZE(qseecom_clks_init_vectors),
qseecom_clks_init_vectors,
},
{
ARRAY_SIZE(qseecom_enable_dfab_vectors),
qseecom_enable_dfab_vectors,
},
{
ARRAY_SIZE(qseecom_enable_sfpb_vectors),
qseecom_enable_sfpb_vectors,
},
{
ARRAY_SIZE(qseecom_enable_dfab_sfpb_vectors),
qseecom_enable_dfab_sfpb_vectors,
},
};
static struct msm_bus_scale_pdata qseecom_bus_pdata = {
qseecom_hw_bus_scale_usecases,
ARRAY_SIZE(qseecom_hw_bus_scale_usecases),
.name = "qsee",
};
static struct platform_device qseecom_device = {
.name = "qseecom",
.id = 0,
.dev = {
.platform_data = &qseecom_bus_pdata,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
#define QCE_SIZE 0x10000
#define QCE_0_BASE 0x11000000
#define QCE_HW_KEY_SUPPORT 0
#define QCE_SHA_HMAC_SUPPORT 1
#define QCE_SHARE_CE_RESOURCE 3
#define QCE_CE_SHARED 0
static struct resource qcrypto_resources[] = {
[0] = {
.start = QCE_0_BASE,
.end = QCE_0_BASE + QCE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "crypto_channels",
.start = DMOV8064_CE_IN_CHAN,
.end = DMOV8064_CE_OUT_CHAN,
.flags = IORESOURCE_DMA,
},
[2] = {
.name = "crypto_crci_in",
.start = DMOV8064_CE_IN_CRCI,
.end = DMOV8064_CE_IN_CRCI,
.flags = IORESOURCE_DMA,
},
[3] = {
.name = "crypto_crci_out",
.start = DMOV8064_CE_OUT_CRCI,
.end = DMOV8064_CE_OUT_CRCI,
.flags = IORESOURCE_DMA,
},
};
static struct resource qcedev_resources[] = {
[0] = {
.start = QCE_0_BASE,
.end = QCE_0_BASE + QCE_SIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.name = "crypto_channels",
.start = DMOV8064_CE_IN_CHAN,
.end = DMOV8064_CE_OUT_CHAN,
.flags = IORESOURCE_DMA,
},
[2] = {
.name = "crypto_crci_in",
.start = DMOV8064_CE_IN_CRCI,
.end = DMOV8064_CE_IN_CRCI,
.flags = IORESOURCE_DMA,
},
[3] = {
.name = "crypto_crci_out",
.start = DMOV8064_CE_OUT_CRCI,
.end = DMOV8064_CE_OUT_CRCI,
.flags = IORESOURCE_DMA,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
static struct msm_ce_hw_support qcrypto_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
.bus_scale_table = NULL,
};
static struct platform_device qcrypto_device = {
.name = "qcrypto",
.id = 0,
.num_resources = ARRAY_SIZE(qcrypto_resources),
.resource = qcrypto_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcrypto_ce_hw_suppport,
},
};
#endif
#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
static struct msm_ce_hw_support qcedev_ce_hw_suppport = {
.ce_shared = QCE_CE_SHARED,
.shared_ce_resource = QCE_SHARE_CE_RESOURCE,
.hw_key_support = QCE_HW_KEY_SUPPORT,
.sha_hmac = QCE_SHA_HMAC_SUPPORT,
.bus_scale_table = NULL,
};
static struct platform_device qcedev_device = {
.name = "qce",
.id = 0,
.num_resources = ARRAY_SIZE(qcedev_resources),
.resource = qcedev_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &qcedev_ce_hw_suppport,
},
};
#endif
static struct mdm_vddmin_resource mdm_vddmin_rscs = {
.rpm_id = MSM_RPM_ID_VDDMIN_GPIO,
.ap2mdm_vddmin_gpio = 30,
.modes = 0x03,
.drive_strength = 8,
.mdm2ap_vddmin_gpio = 80,
};
static struct gpiomux_setting mdm2ap_status_gpio_run_cfg = {
.func = GPIOMUX_FUNC_GPIO,
.drv = GPIOMUX_DRV_8MA,
.pull = GPIOMUX_PULL_NONE,
};
static struct mdm_platform_data mdm_platform_data = {
.mdm_version = "3.0",
.ramdump_delay_ms = 2000,
.early_power_on = 1,
.sfr_query = 1,
.send_shdn = 1,
.vddmin_resource = &mdm_vddmin_rscs,
.peripheral_platform_device = &apq8064_device_hsic_host,
.ramdump_timeout_ms = 120000,
.mdm2ap_status_gpio_run_cfg = &mdm2ap_status_gpio_run_cfg,
};
static struct tsens_platform_data apq_tsens_pdata = {
.tsens_factor = 1000,
.hw_type = APQ_8064,
.tsens_num_sensor = 11,
.slope = {1176, 1176, 1154, 1176, 1111,
1132, 1132, 1199, 1132, 1199, 1132},
};
static struct platform_device msm_tsens_device = {
.name = "tsens8960-tm",
.id = -1,
};
static struct msm_thermal_data msm_thermal_pdata = {
.sensor_id = 7,
.poll_ms = 250,
.limit_temp_degC = 60,
.temp_hysteresis_degC = 10,
.freq_step = 2,
};
#define MSM_SHARED_RAM_PHYS 0x80000000
static void __init apq8064_map_io(void)
{
msm_shared_ram_phys = MSM_SHARED_RAM_PHYS;
msm_map_apq8064_io();
if (socinfo_init() < 0)
pr_err("socinfo_init() failed!\n");
}
static void __init apq8064_init_irq(void)
{
struct msm_mpm_device_data *data = NULL;
#ifdef CONFIG_MSM_MPM
data = &apq8064_mpm_dev_data;
#endif
msm_mpm_irq_extn_init(data);
gic_init(0, GIC_PPI_START, MSM_QGIC_DIST_BASE,
(void *)MSM_QGIC_CPU_BASE);
}
static struct msm_mhl_platform_data mhl_platform_data = {
.irq = MSM_GPIO_TO_INT(MHL_GPIO_INT),
.gpio_mhl_int = MHL_GPIO_INT,
.gpio_mhl_reset = MHL_GPIO_RESET,
.gpio_mhl_power = 0,
.gpio_hdmi_mhl_mux = 0,
};
static struct i2c_board_info sii_device_info[] __initdata = {
{
/*
* keeps SI 8334 as the default
* MHL TX
*/
I2C_BOARD_INFO("sii8334", 0x39),
.platform_data = &mhl_platform_data,
.flags = I2C_CLIENT_WAKE,
},
};
static struct platform_device msm8064_device_saw_regulator_core0 = {
.name = "saw-regulator",
.id = 0,
.dev = {
.platform_data = &msm8064_saw_regulator_pdata_8921_s5,
},
};
static struct platform_device msm8064_device_saw_regulator_core1 = {
.name = "saw-regulator",
.id = 1,
.dev = {
.platform_data = &msm8064_saw_regulator_pdata_8921_s6,
},
};
static struct platform_device msm8064_device_saw_regulator_core2 = {
.name = "saw-regulator",
.id = 2,
.dev = {
.platform_data = &msm8064_saw_regulator_pdata_8821_s0,
},
};
static struct platform_device msm8064_device_saw_regulator_core3 = {
.name = "saw-regulator",
.id = 3,
.dev = {
.platform_data = &msm8064_saw_regulator_pdata_8821_s1,
},
};
static struct msm_rpmrs_level msm_rpmrs_levels[] = {
{
MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
1, 784, 180000, 100,
},
{
MSM_PM_SLEEP_MODE_RETENTION,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
415, 715, 340827, 475,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE,
MSM_RPMRS_LIMITS(ON, ACTIVE, MAX, ACTIVE),
true,
1300, 228, 1200000, 2000,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, GDHS, MAX, ACTIVE),
false,
2000, 138, 1208400, 3200,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(ON, HSFS_OPEN, ACTIVE, RET_HIGH),
false,
6000, 119, 1850300, 9000,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, GDHS, MAX, ACTIVE),
false,
9200, 68, 2839200, 16400,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, MAX, ACTIVE),
false,
10300, 63, 3128000, 18200,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, ACTIVE, RET_HIGH),
false,
18000, 10, 4602600, 27000,
},
{
MSM_PM_SLEEP_MODE_POWER_COLLAPSE,
MSM_RPMRS_LIMITS(OFF, HSFS_OPEN, RET_HIGH, RET_LOW),
false,
20000, 2, 5752000, 32000,
},
};
static struct msm_pm_boot_platform_data msm_pm_boot_pdata __initdata = {
.mode = MSM_PM_BOOT_CONFIG_TZ,
};
static struct msm_rpmrs_platform_data msm_rpmrs_data __initdata = {
.levels = &msm_rpmrs_levels[0],
.num_levels = ARRAY_SIZE(msm_rpmrs_levels),
.vdd_mem_levels = {
[MSM_RPMRS_VDD_MEM_RET_LOW] = 750000,
[MSM_RPMRS_VDD_MEM_RET_HIGH] = 750000,
[MSM_RPMRS_VDD_MEM_ACTIVE] = 1050000,
[MSM_RPMRS_VDD_MEM_MAX] = 1150000,
},
.vdd_dig_levels = {
[MSM_RPMRS_VDD_DIG_RET_LOW] = 500000,
[MSM_RPMRS_VDD_DIG_RET_HIGH] = 750000,
[MSM_RPMRS_VDD_DIG_ACTIVE] = 950000,
[MSM_RPMRS_VDD_DIG_MAX] = 1150000,
},
.vdd_mask = 0x7FFFFF,
.rpmrs_target_id = {
[MSM_RPMRS_ID_PXO_CLK] = MSM_RPM_ID_PXO_CLK,
[MSM_RPMRS_ID_L2_CACHE_CTL] = MSM_RPM_ID_LAST,
[MSM_RPMRS_ID_VDD_DIG_0] = MSM_RPM_ID_PM8921_S3_0,
[MSM_RPMRS_ID_VDD_DIG_1] = MSM_RPM_ID_PM8921_S3_1,
[MSM_RPMRS_ID_VDD_MEM_0] = MSM_RPM_ID_PM8921_L24_0,
[MSM_RPMRS_ID_VDD_MEM_1] = MSM_RPM_ID_PM8921_L24_1,
[MSM_RPMRS_ID_RPM_CTL] = MSM_RPM_ID_RPM_CTL,
},
};
static uint8_t spm_wfi_cmd_sequence[] __initdata = {
0x03, 0x0f,
};
static uint8_t spm_power_collapse_without_rpm[] __initdata = {
0x00, 0x24, 0x54, 0x10,
0x09, 0x03, 0x01,
0x10, 0x54, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
static uint8_t spm_retention_cmd_sequence[] __initdata = {
0x00, 0x05, 0x03, 0x0D,
0x0B, 0x00, 0x0f,
};
static uint8_t spm_power_collapse_with_rpm[] __initdata = {
0x00, 0x24, 0x54, 0x10,
0x09, 0x07, 0x01, 0x0B,
0x10, 0x54, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
/* 8064AB has a different command to assert apc_pdn */
static uint8_t spm_power_collapse_without_rpm_krait_v3[] __initdata = {
0x00, 0x24, 0x84, 0x10,
0x09, 0x03, 0x01,
0x10, 0x84, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
static uint8_t spm_power_collapse_with_rpm_krait_v3[] __initdata = {
0x00, 0x24, 0x84, 0x10,
0x09, 0x07, 0x01, 0x0B,
0x10, 0x84, 0x30, 0x0C,
0x24, 0x30, 0x0f,
};
static struct msm_spm_seq_entry msm_spm_boot_cpu_seq_list[] __initdata = {
[0] = {
.mode = MSM_SPM_MODE_CLOCK_GATING,
.notify_rpm = false,
.cmd = spm_wfi_cmd_sequence,
},
[1] = {
.mode = MSM_SPM_MODE_POWER_RETENTION,
.notify_rpm = false,
.cmd = spm_retention_cmd_sequence,
},
[2] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = false,
.cmd = spm_power_collapse_without_rpm,
},
[3] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = true,
.cmd = spm_power_collapse_with_rpm,
},
};
static struct msm_spm_seq_entry msm_spm_nonboot_cpu_seq_list[] __initdata = {
[0] = {
.mode = MSM_SPM_MODE_CLOCK_GATING,
.notify_rpm = false,
.cmd = spm_wfi_cmd_sequence,
},
[1] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = false,
.cmd = spm_power_collapse_without_rpm,
},
[2] = {
.mode = MSM_SPM_MODE_POWER_COLLAPSE,
.notify_rpm = true,
.cmd = spm_power_collapse_with_rpm,
},
};
static uint8_t l2_spm_wfi_cmd_sequence[] __initdata = {
0x00, 0x20, 0x03, 0x20,
0x00, 0x0f,
};
static uint8_t l2_spm_gdhs_cmd_sequence[] __initdata = {
0x00, 0x20, 0x34, 0x64,
0x48, 0x07, 0x48, 0x20,
0x50, 0x64, 0x04, 0x34,
0x50, 0x0f,
};
static uint8_t l2_spm_power_off_cmd_sequence[] __initdata = {
0x00, 0x10, 0x34, 0x64,
0x48, 0x07, 0x48, 0x10,
0x50, 0x64, 0x04, 0x34,
0x50, 0x0F,
};
static struct msm_spm_seq_entry msm_spm_l2_seq_list[] __initdata = {
[0] = {
.mode = MSM_SPM_L2_MODE_RETENTION,
.notify_rpm = false,
.cmd = l2_spm_wfi_cmd_sequence,
},
[1] = {
.mode = MSM_SPM_L2_MODE_GDHS,
.notify_rpm = true,
.cmd = l2_spm_gdhs_cmd_sequence,
},
[2] = {
.mode = MSM_SPM_L2_MODE_POWER_COLLAPSE,
.notify_rpm = true,
.cmd = l2_spm_power_off_cmd_sequence,
},
};
static struct msm_spm_platform_data msm_spm_l2_data[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW_L2_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020204,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x00A000AE,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x00A00020,
.modes = msm_spm_l2_seq_list,
.num_modes = ARRAY_SIZE(msm_spm_l2_seq_list),
},
};
static struct msm_spm_platform_data msm_spm_data[] __initdata = {
[0] = {
.reg_base_addr = MSM_SAW0_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x03020004,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0084009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x00A4001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_boot_cpu_seq_list),
.modes = msm_spm_boot_cpu_seq_list,
},
[1] = {
.reg_base_addr = MSM_SAW1_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020204,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0060009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x0000001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_nonboot_cpu_seq_list),
.modes = msm_spm_nonboot_cpu_seq_list,
},
[2] = {
.reg_base_addr = MSM_SAW2_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020204,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0060009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x0000001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_nonboot_cpu_seq_list),
.modes = msm_spm_nonboot_cpu_seq_list,
},
[3] = {
.reg_base_addr = MSM_SAW3_BASE,
.reg_init_values[MSM_SPM_REG_SAW2_CFG] = 0x1F,
#if defined(CONFIG_MSM_AVS_HW)
.reg_init_values[MSM_SPM_REG_SAW2_AVS_CTL] = 0x00,
.reg_init_values[MSM_SPM_REG_SAW2_AVS_HYSTERESIS] = 0x00,
#endif
.reg_init_values[MSM_SPM_REG_SAW2_SPM_CTL] = 0x01,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DLY] = 0x02020204,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_0] = 0x0060009C,
.reg_init_values[MSM_SPM_REG_SAW2_PMIC_DATA_1] = 0x0000001C,
.vctl_timeout_us = 50,
.num_modes = ARRAY_SIZE(msm_spm_nonboot_cpu_seq_list),
.modes = msm_spm_nonboot_cpu_seq_list,
},
};
static void __init apq8064ab_update_krait_spm(void)
{
int i;
/* Update the SPM sequences for SPC and PC */
for (i = 0; i < ARRAY_SIZE(msm_spm_data); i++) {
int j;
struct msm_spm_platform_data *pdata = &msm_spm_data[i];
for (j = 0; j < pdata->num_modes; j++) {
if (pdata->modes[j].cmd ==
spm_power_collapse_without_rpm)
pdata->modes[j].cmd =
spm_power_collapse_without_rpm_krait_v3;
else if (pdata->modes[j].cmd ==
spm_power_collapse_with_rpm)
pdata->modes[j].cmd =
spm_power_collapse_with_rpm_krait_v3;
}
}
}
static void __init apq8064_init_buses(void)
{
msm_bus_rpm_set_mt_mask();
msm_bus_8064_apps_fabric_pdata.rpm_enabled = 1;
msm_bus_8064_sys_fabric_pdata.rpm_enabled = 1;
msm_bus_8064_mm_fabric_pdata.rpm_enabled = 1;
msm_bus_8064_apps_fabric.dev.platform_data =
&msm_bus_8064_apps_fabric_pdata;
msm_bus_8064_sys_fabric.dev.platform_data =
&msm_bus_8064_sys_fabric_pdata;
msm_bus_8064_mm_fabric.dev.platform_data =
&msm_bus_8064_mm_fabric_pdata;
msm_bus_8064_sys_fpb.dev.platform_data = &msm_bus_8064_sys_fpb_pdata;
msm_bus_8064_cpss_fpb.dev.platform_data = &msm_bus_8064_cpss_fpb_pdata;
}
/* PCIe gpios */
static struct msm_pcie_gpio_info_t msm_pcie_gpio_info[MSM_PCIE_MAX_GPIO] = {
{"rst_n", PM8921_MPP_PM_TO_SYS(PCIE_RST_N_PMIC_MPP), 0},
{"pwr_en", PM8921_GPIO_PM_TO_SYS(PCIE_PWR_EN_PMIC_GPIO), 1},
};
static struct msm_pcie_platform msm_pcie_platform_data = {
.gpio = msm_pcie_gpio_info,
.axi_addr = PCIE_AXI_BAR_PHYS,
.axi_size = PCIE_AXI_BAR_SIZE,
.wake_n = PM8921_GPIO_IRQ(PM8921_IRQ_BASE, PCIE_WAKE_N_PMIC_GPIO),
};
static int __init mpq8064_pcie_enabled(void)
{
return !((readl_relaxed(QFPROM_RAW_FEAT_CONFIG_ROW0_MSB) & BIT(21)) ||
(readl_relaxed(QFPROM_RAW_OEM_CONFIG_ROW0_LSB) & BIT(4)));
}
static void __init mpq8064_pcie_init(void)
{
if (mpq8064_pcie_enabled()) {
msm_device_pcie.dev.platform_data = &msm_pcie_platform_data;
platform_device_register(&msm_device_pcie);
}
}
static struct platform_device apq8064_device_ext_5v_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_MPP_PM_TO_SYS(7),
.dev = {
.platform_data
= &apq8064_gpio_regulator_pdata[GPIO_VREG_ID_EXT_5V],
},
};
static struct platform_device apq8064_device_ext_mpp8_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_MPP_PM_TO_SYS(8),
.dev = {
.platform_data
= &apq8064_gpio_regulator_pdata[GPIO_VREG_ID_EXT_MPP8],
},
};
static struct platform_device apq8064_device_ext_3p3v_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = APQ8064_EXT_3P3V_REG_EN_GPIO,
.dev = {
.platform_data =
&apq8064_gpio_regulator_pdata[GPIO_VREG_ID_EXT_3P3V],
},
};
static struct platform_device apq8064_device_ext_ts_sw_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_GPIO_PM_TO_SYS(23),
.dev = {
.platform_data
= &apq8064_gpio_regulator_pdata[GPIO_VREG_ID_EXT_TS_SW],
},
};
static struct platform_device apq8064_device_rpm_regulator __devinitdata = {
.name = "rpm-regulator",
.id = 0,
.dev = {
.platform_data = &apq8064_rpm_regulator_pdata,
},
};
static struct platform_device
apq8064_pm8921_device_rpm_regulator __devinitdata = {
.name = "rpm-regulator",
.id = 1,
.dev = {
.platform_data = &apq8064_rpm_regulator_pm8921_pdata,
},
};
static struct gpio_ir_recv_platform_data gpio_ir_recv_pdata = {
.gpio_nr = 88,
.active_low = 1,
.can_wakeup = true,
};
static struct platform_device gpio_ir_recv_pdev = {
.name = "gpio-rc-recv",
.dev = {
.platform_data = &gpio_ir_recv_pdata,
},
};
static struct platform_device *common_not_mpq_devices[] __initdata = {
&apq8064_device_qup_i2c_gsbi1,
&apq8064_device_qup_i2c_gsbi3,
&apq8064_device_qup_i2c_gsbi4,
};
static struct platform_device *common_mpq_devices[] __initdata = {
&mpq_cpudai_sec_i2s_rx,
&mpq_cpudai_mi2s_tx,
&mpq_cpudai_pseudo,
};
static struct platform_device *common_i2s_devices[] __initdata = {
&apq_cpudai_mi2s,
&apq_cpudai_i2s_rx,
&apq_cpudai_i2s_tx,
};
static struct platform_device *early_common_devices[] __initdata = {
&apq8064_device_acpuclk,
&apq8064_device_dmov,
&apq8064_device_qup_spi_gsbi5,
};
static struct platform_device *pm8921_common_devices[] __initdata = {
&apq8064_device_ext_5v_vreg,
&apq8064_device_ext_mpp8_vreg,
&apq8064_device_ext_3p3v_vreg,
&apq8064_device_ssbi_pmic1,
&apq8064_device_ssbi_pmic2,
};
static struct platform_device *pm8917_common_devices[] __initdata = {
&apq8064_device_ext_mpp8_vreg,
&apq8064_device_ext_3p3v_vreg,
&apq8064_device_ssbi_pmic1,
&apq8064_device_ssbi_pmic2,
};
static struct platform_device *common_devices[] __initdata = {
&msm_device_smd_apq8064,
&apq8064_device_otg,
&apq8064_device_gadget_peripheral,
&apq8064_device_hsusb_host,
&android_usb_device,
&msm_device_wcnss_wlan,
&msm_device_iris_fm,
&apq8064_fmem_device,
#ifdef CONFIG_ANDROID_PMEM
#ifndef CONFIG_MSM_MULTIMEDIA_USE_ION
&apq8064_android_pmem_device,
&apq8064_android_pmem_adsp_device,
&apq8064_android_pmem_audio_device,
#endif /*CONFIG_MSM_MULTIMEDIA_USE_ION*/
#endif /*CONFIG_ANDROID_PMEM*/
#ifdef CONFIG_ION_MSM
&apq8064_ion_dev,
#endif
&msm8064_device_watchdog,
&msm8064_device_saw_regulator_core0,
&msm8064_device_saw_regulator_core1,
&msm8064_device_saw_regulator_core2,
&msm8064_device_saw_regulator_core3,
#if defined(CONFIG_QSEECOM)
&qseecom_device,
#endif
&msm_8064_device_tsif[0],
&msm_8064_device_tsif[1],
#if defined(CONFIG_CRYPTO_DEV_QCRYPTO) || \
defined(CONFIG_CRYPTO_DEV_QCRYPTO_MODULE)
&qcrypto_device,
#endif
#if defined(CONFIG_CRYPTO_DEV_QCEDEV) || \
defined(CONFIG_CRYPTO_DEV_QCEDEV_MODULE)
&qcedev_device,
#endif
#ifdef CONFIG_HW_RANDOM_MSM
&apq8064_device_rng,
#endif
&apq_pcm,
&apq_pcm_routing,
&apq_cpudai0,
&apq_cpudai1,
&apq_cpudai_hdmi_rx,
&apq_cpudai_bt_rx,
&apq_cpudai_bt_tx,
&apq_cpudai_fm_rx,
&apq_cpudai_fm_tx,
&apq_cpu_fe,
&apq_stub_codec,
&apq_voice,
&apq_voip,
&apq_lpa_pcm,
&apq_compr_dsp,
&apq_multi_ch_pcm,
&apq_lowlatency_pcm,
&apq_pcm_hostless,
&apq_cpudai_afe_01_rx,
&apq_cpudai_afe_01_tx,
&apq_cpudai_afe_02_rx,
&apq_cpudai_afe_02_tx,
&apq_pcm_afe,
&apq_cpudai_auxpcm_rx,
&apq_cpudai_auxpcm_tx,
&apq_cpudai_stub,
&apq_cpudai_slimbus_1_rx,
&apq_cpudai_slimbus_1_tx,
&apq_cpudai_slimbus_2_rx,
&apq_cpudai_slimbus_2_tx,
&apq_cpudai_slimbus_3_rx,
&apq_cpudai_slimbus_3_tx,
&apq8064_rpm_device,
&apq8064_rpm_log_device,
&apq8064_rpm_stat_device,
&apq8064_rpm_master_stat_device,
&apq_device_tz_log,
&msm_bus_8064_apps_fabric,
&msm_bus_8064_sys_fabric,
&msm_bus_8064_mm_fabric,
&msm_bus_8064_sys_fpb,
&msm_bus_8064_cpss_fpb,
&apq8064_msm_device_vidc,
&msm_pil_dsps,
&msm_8960_q6_lpass,
&msm_pil_vidc,
&msm_gss,
&apq8064_rtb_device,
&apq8064_dcvs_device,
&apq8064_msm_gov_device,
&apq8064_device_cache_erp,
&msm8960_device_ebi1_ch0_erp,
&msm8960_device_ebi1_ch1_erp,
&epm_adc_device,
&coresight_tpiu_device,
&coresight_etb_device,
&apq8064_coresight_funnel_device,
&coresight_etm0_device,
&coresight_etm1_device,
&coresight_etm2_device,
&coresight_etm3_device,
&apq_cpudai_slim_4_rx,
&apq_cpudai_slim_4_tx,
#ifdef CONFIG_MSM_GEMINI
&msm8960_gemini_device,
#endif
&apq8064_iommu_domain_device,
&msm_tsens_device,
&apq8064_cache_dump_device,
&msm_8064_device_tspp,
#ifdef CONFIG_BATTERY_BCL
&battery_bcl_device,
#endif
&apq8064_msm_mpd_device,
};
static struct platform_device *cdp_devices[] __initdata = {
&apq8064_device_uart_gsbi1,
&apq8064_device_uart_gsbi7,
&msm_device_sps_apq8064,
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&msm8064_pc_cntr,
};
static struct platform_device
mpq8064_device_ext_1p2_buck_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = SX150X_GPIO(4, 2),
.dev = {
.platform_data =
&mpq8064_gpio_regulator_pdata[GPIO_VREG_ID_AVC_1P2V],
},
};
static struct platform_device
mpq8064_device_ext_1p8_buck_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = SX150X_GPIO(4, 4),
.dev = {
.platform_data =
&mpq8064_gpio_regulator_pdata[GPIO_VREG_ID_AVC_1P8V],
},
};
static struct platform_device
mpq8064_device_ext_2p2_buck_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = SX150X_GPIO(4, 14),
.dev = {
.platform_data =
&mpq8064_gpio_regulator_pdata[GPIO_VREG_ID_AVC_2P2V],
},
};
static struct platform_device
mpq8064_device_ext_5v_buck_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = SX150X_GPIO(4, 3),
.dev = {
.platform_data =
&mpq8064_gpio_regulator_pdata[GPIO_VREG_ID_AVC_5V],
},
};
static struct platform_device
mpq8064_device_ext_3p3v_ldo_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = SX150X_GPIO(4, 15),
.dev = {
.platform_data =
&mpq8064_gpio_regulator_pdata[GPIO_VREG_ID_AVC_3P3V],
},
};
static struct platform_device rc_input_loopback_pdev = {
.name = "rc-user-input",
.id = -1,
};
static int rf4ce_gpio_init(void)
{
if (!machine_is_mpq8064_cdp() &&
!machine_is_mpq8064_hrd() &&
!machine_is_mpq8064_dtv())
return -EINVAL;
/* CC2533 SRDY Input */
if (!gpio_request(SX150X_GPIO(4, 6), "rf4ce_srdy")) {
gpio_direction_input(SX150X_GPIO(4, 6));
gpio_export(SX150X_GPIO(4, 6), true);
}
/* CC2533 MRDY Output */
if (!gpio_request(SX150X_GPIO(4, 5), "rf4ce_mrdy")) {
gpio_direction_output(SX150X_GPIO(4, 5), 1);
gpio_export(SX150X_GPIO(4, 5), true);
}
/* CC2533 Reset Output */
if (!gpio_request(SX150X_GPIO(4, 7), "rf4ce_reset")) {
gpio_direction_output(SX150X_GPIO(4, 7), 0);
gpio_export(SX150X_GPIO(4, 7), true);
}
return 0;
}
late_initcall(rf4ce_gpio_init);
#ifdef CONFIG_SERIAL_MSM_HS
static int configure_uart_gpios(int on)
{
int ret = 0, i;
int uart_gpios[] = {14, 15, 16, 17};
for (i = 0; i < ARRAY_SIZE(uart_gpios); i++) {
if (on) {
ret = gpio_request(uart_gpios[i], NULL);
if (ret) {
pr_err("%s:unable to request uart gpio[%d]\n",
__func__, uart_gpios[i]);
break;
}
} else {
gpio_free(uart_gpios[i]);
}
}
if (ret && on && i)
for (; i >= 0; i--)
gpio_free(uart_gpios[i]);
return ret;
}
static struct msm_serial_hs_platform_data mpq8064_gsbi6_uartdm_pdata = {
.inject_rx_on_wakeup = 1,
.rx_to_inject = 0xFD,
.gpio_config = configure_uart_gpios,
};
#else
static struct msm_serial_hs_platform_data msm_uart_dm9_pdata;
#endif
static struct platform_device *mpq_devices[] __initdata = {
&mpq8064_device_uart_gsbi5,
&msm_device_sps_apq8064,
&mpq8064_device_qup_i2c_gsbi5,
#ifdef CONFIG_MSM_ROTATOR
&msm_rotator_device,
#endif
&gpio_ir_recv_pdev,
&mpq8064_device_ext_1p2_buck_vreg,
&mpq8064_device_ext_1p8_buck_vreg,
&mpq8064_device_ext_2p2_buck_vreg,
&mpq8064_device_ext_5v_buck_vreg,
&mpq8064_device_ext_3p3v_ldo_vreg,
#ifdef CONFIG_MSM_VCAP
&msm8064_device_vcap,
#endif
&rc_input_loopback_pdev,
&mpq8064_device_qup_spi_gsbi6,
};
static struct msm_spi_platform_data apq8064_qup_spi_gsbi5_pdata = {
.max_clock_speed = 1100000,
};
static struct msm_spi_platform_data mpq8064_qup_spi_gsbi6_pdata = {
.max_clock_speed = 10800000,
};
static struct ci_bridge_platform_data mpq8064_ci_bridge_pdata = {
.reset_pin = 260,
.interrupt_pin = 261,
};
#define KS8851_IRQ_GPIO 43
static struct spi_board_info spi_board_info[] __initdata = {
{
.modalias = "ks8851",
.irq = MSM_GPIO_TO_INT(KS8851_IRQ_GPIO),
.max_speed_hz = 19200000,
.bus_num = 0,
.chip_select = 2,
.mode = SPI_MODE_0,
},
{
.modalias = "epm_adc",
.max_speed_hz = 1100000,
.bus_num = 0,
.chip_select = 3,
.mode = SPI_MODE_0,
}
};
static struct spi_board_info mpq8064_spi_board_info[] __initdata = {
{
.modalias = "ci_bridge_spi",
.max_speed_hz = 1000000,
.bus_num = 1,
.chip_select = 0,
.mode = SPI_MODE_0,
.platform_data = &mpq8064_ci_bridge_pdata,
},
};
static struct slim_boardinfo apq8064_slim_devices[] = {
{
.bus_num = 1,
.slim_slave = &apq8064_slim_tabla,
},
{
.bus_num = 1,
.slim_slave = &apq8064_slim_tabla20,
},
/* add more slimbus slaves as needed */
};
static struct msm_i2c_platform_data apq8064_i2c_qup_gsbi1_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
};
static struct msm_i2c_platform_data apq8064_i2c_qup_gsbi3_pdata = {
.clk_freq = 384000,
.src_clk_rate = 24000000,
};
static struct msm_i2c_platform_data apq8064_i2c_qup_gsbi4_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
};
static struct msm_i2c_platform_data mpq8064_i2c_qup_gsbi5_pdata = {
.clk_freq = 100000,
.src_clk_rate = 24000000,
};
#define GSBI_DUAL_MODE_CODE 0x60
#define MSM_GSBI1_PHYS 0x12440000
#define MSM_GSBI5_PHYS 0x1A200000
static void __init apq8064_i2c_init(void)
{
void __iomem *gsbi_mem;
if (machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd() ||
machine_is_mpq8064_dtv()) {
gsbi_mem = ioremap_nocache(MSM_GSBI5_PHYS, 4);
writel_relaxed(GSBI_DUAL_MODE_CODE, gsbi_mem);
/* Ensure protocol code is written before proceeding */
wmb();
iounmap(gsbi_mem);
mpq8064_i2c_qup_gsbi5_pdata.use_gsbi_shared_mode = 1;
mpq8064_device_qup_i2c_gsbi5.dev.platform_data =
&mpq8064_i2c_qup_gsbi5_pdata;
}
apq8064_device_qup_i2c_gsbi1.dev.platform_data =
&apq8064_i2c_qup_gsbi1_pdata;
gsbi_mem = ioremap_nocache(MSM_GSBI1_PHYS, 4);
writel_relaxed(GSBI_DUAL_MODE_CODE, gsbi_mem);
/* Ensure protocol code is written before proceeding */
wmb();
iounmap(gsbi_mem);
apq8064_i2c_qup_gsbi1_pdata.use_gsbi_shared_mode = 1;
apq8064_device_qup_i2c_gsbi3.dev.platform_data =
&apq8064_i2c_qup_gsbi3_pdata;
apq8064_device_qup_i2c_gsbi1.dev.platform_data =
&apq8064_i2c_qup_gsbi1_pdata;
apq8064_device_qup_i2c_gsbi4.dev.platform_data =
&apq8064_i2c_qup_gsbi4_pdata;
mpq8064_device_qup_i2c_gsbi5.dev.platform_data =
&mpq8064_i2c_qup_gsbi5_pdata;
}
#if defined(CONFIG_KS8851) || defined(CONFIG_KS8851_MODULE)
static int ethernet_init(void)
{
int ret;
ret = gpio_request(KS8851_IRQ_GPIO, "ks8851_irq");
if (ret) {
pr_err("ks8851 gpio_request failed: %d\n", ret);
goto fail;
}
return 0;
fail:
return ret;
}
#else
static int ethernet_init(void)
{
return 0;
}
#endif
#define GPIO_KEY_HOME PM8921_GPIO_PM_TO_SYS(27)
#define GPIO_KEY_VOLUME_UP PM8921_GPIO_PM_TO_SYS(35)
#define GPIO_KEY_VOLUME_DOWN_PM8921 PM8921_GPIO_PM_TO_SYS(38)
#define GPIO_KEY_VOLUME_DOWN_PM8917 PM8921_GPIO_PM_TO_SYS(30)
#define GPIO_KEY_CAM_FOCUS PM8921_GPIO_PM_TO_SYS(3)
#define GPIO_KEY_CAM_SNAP PM8921_GPIO_PM_TO_SYS(4)
#define GPIO_KEY_ROTATION_PM8921 PM8921_GPIO_PM_TO_SYS(42)
#define GPIO_KEY_ROTATION_PM8917 PM8921_GPIO_PM_TO_SYS(8)
static struct gpio_keys_button cdp_keys_pm8921[] = {
{
.code = KEY_HOME,
.gpio = GPIO_KEY_HOME,
.desc = "home_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEUP,
.gpio = GPIO_KEY_VOLUME_UP,
.desc = "volume_up_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEDOWN,
.gpio = GPIO_KEY_VOLUME_DOWN_PM8921,
.desc = "volume_down_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = SW_ROTATE_LOCK,
.gpio = GPIO_KEY_ROTATION_PM8921,
.desc = "rotate_key",
.active_low = 1,
.type = EV_SW,
.debounce_interval = 15,
},
};
static struct gpio_keys_button cdp_keys_pm8917[] = {
{
.code = KEY_HOME,
.gpio = GPIO_KEY_HOME,
.desc = "home_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEUP,
.gpio = GPIO_KEY_VOLUME_UP,
.desc = "volume_up_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEDOWN,
.gpio = GPIO_KEY_VOLUME_DOWN_PM8917,
.desc = "volume_down_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = SW_ROTATE_LOCK,
.gpio = GPIO_KEY_ROTATION_PM8917,
.desc = "rotate_key",
.active_low = 1,
.type = EV_SW,
.debounce_interval = 15,
},
};
static struct gpio_keys_platform_data cdp_keys_data = {
.buttons = cdp_keys_pm8921,
.nbuttons = ARRAY_SIZE(cdp_keys_pm8921),
};
static struct platform_device cdp_kp_pdev = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &cdp_keys_data,
},
};
static struct gpio_keys_button mtp_keys[] = {
{
.code = KEY_CAMERA_FOCUS,
.gpio = GPIO_KEY_CAM_FOCUS,
.desc = "cam_focus_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEUP,
.gpio = GPIO_KEY_VOLUME_UP,
.desc = "volume_up_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEDOWN,
.gpio = GPIO_KEY_VOLUME_DOWN_PM8921,
.desc = "volume_down_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_CAMERA_SNAPSHOT,
.gpio = GPIO_KEY_CAM_SNAP,
.desc = "cam_snap_key",
.active_low = 1,
.type = EV_KEY,
.debounce_interval = 15,
},
};
static struct gpio_keys_platform_data mtp_keys_data = {
.buttons = mtp_keys,
.nbuttons = ARRAY_SIZE(mtp_keys),
};
static struct platform_device mtp_kp_pdev = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &mtp_keys_data,
},
};
#define MPQ_HRD_HOME_GPIO SX150X_EXP2_GPIO_BASE
#define MPQ_HRD_VOL_UP_GPIO (SX150X_EXP2_GPIO_BASE + 1)
#define MPQ_HRD_VOL_DOWN_GPIO (SX150X_EXP2_GPIO_BASE + 2)
#define MPQ_HRD_RIGHT_GPIO (SX150X_EXP2_GPIO_BASE + 3)
#define MPQ_HRD_LEFT_GPIO (SX150X_EXP2_GPIO_BASE + 4)
#define MPQ_HRD_ENTER_GPIO (SX150X_EXP2_GPIO_BASE + 5)
static struct gpio_keys_button mpq_hrd_keys[] = {
{
.code = KEY_HOME,
.gpio = MPQ_HRD_HOME_GPIO,
.desc = "home_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEUP,
.gpio = MPQ_HRD_VOL_UP_GPIO,
.desc = "volume_up_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEDOWN,
.gpio = MPQ_HRD_VOL_DOWN_GPIO,
.desc = "volume_down_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_RIGHT,
.gpio = MPQ_HRD_RIGHT_GPIO,
.desc = "right_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_LEFT,
.gpio = MPQ_HRD_LEFT_GPIO,
.desc = "left_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_ENTER,
.gpio = MPQ_HRD_ENTER_GPIO,
.desc = "enter_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
};
static struct gpio_keys_platform_data mpq_hrd_keys_pdata = {
.buttons = mpq_hrd_keys,
.nbuttons = ARRAY_SIZE(mpq_hrd_keys),
};
static struct platform_device mpq_hrd_keys_pdev = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &mpq_hrd_keys_pdata,
},
};
static struct gpio_keys_button mpq_keys[] = {
{
.code = KEY_VOLUMEDOWN,
.gpio = GPIO_KEY_VOLUME_DOWN_PM8921,
.desc = "volume_down_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
{
.code = KEY_VOLUMEUP,
.gpio = GPIO_KEY_VOLUME_UP,
.desc = "volume_up_key",
.active_low = 1,
.type = EV_KEY,
.wakeup = 1,
.debounce_interval = 15,
},
};
static struct gpio_keys_platform_data mpq_keys_data = {
.buttons = mpq_keys,
.nbuttons = ARRAY_SIZE(mpq_keys),
};
static struct platform_device mpq_gpio_keys_pdev = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &mpq_keys_data,
},
};
#define MPQ_KP_ROW_BASE SX150X_EXP2_GPIO_BASE
#define MPQ_KP_COL_BASE (SX150X_EXP2_GPIO_BASE + 4)
static unsigned int mpq_row_gpios[] = {MPQ_KP_ROW_BASE, MPQ_KP_ROW_BASE + 1,
MPQ_KP_ROW_BASE + 2, MPQ_KP_ROW_BASE + 3};
static unsigned int mpq_col_gpios[] = {MPQ_KP_COL_BASE, MPQ_KP_COL_BASE + 1,
MPQ_KP_COL_BASE + 2};
static const unsigned int mpq_keymap[] = {
KEY(0, 0, KEY_UP),
KEY(0, 1, KEY_ENTER),
KEY(0, 2, KEY_3),
KEY(1, 0, KEY_DOWN),
KEY(1, 1, KEY_EXIT),
KEY(1, 2, KEY_4),
KEY(2, 0, KEY_LEFT),
KEY(2, 1, KEY_1),
KEY(2, 2, KEY_5),
KEY(3, 0, KEY_RIGHT),
KEY(3, 1, KEY_2),
KEY(3, 2, KEY_6),
};
static struct matrix_keymap_data mpq_keymap_data = {
.keymap_size = ARRAY_SIZE(mpq_keymap),
.keymap = mpq_keymap,
};
static struct matrix_keypad_platform_data mpq_keypad_data = {
.keymap_data = &mpq_keymap_data,
.row_gpios = mpq_row_gpios,
.col_gpios = mpq_col_gpios,
.num_row_gpios = ARRAY_SIZE(mpq_row_gpios),
.num_col_gpios = ARRAY_SIZE(mpq_col_gpios),
.col_scan_delay_us = 32000,
.debounce_ms = 20,
.wakeup = 1,
.active_low = 1,
.no_autorepeat = 1,
};
static struct platform_device mpq_keypad_device = {
.name = "matrix-keypad",
.id = -1,
.dev = {
.platform_data = &mpq_keypad_data,
},
};
static struct platform_device msm_dev_avtimer_device = {
.name = "dev_avtimer",
.dev = { .platform_data = &dev_avtimer_pdata },
};
/* Sensors DSPS platform data */
#define DSPS_PIL_GENERIC_NAME "dsps"
static void __init apq8064_init_dsps(void)
{
struct msm_dsps_platform_data *pdata =
msm_dsps_device_8064.dev.platform_data;
pdata->pil_name = DSPS_PIL_GENERIC_NAME;
pdata->gpios = NULL;
pdata->gpios_num = 0;
platform_device_register(&msm_dsps_device_8064);
}
#define I2C_SURF 1
#define I2C_FFA (1 << 1)
#define I2C_RUMI (1 << 2)
#define I2C_SIM (1 << 3)
#define I2C_LIQUID (1 << 4)
#define I2C_MPQ_CDP BIT(5)
#define I2C_MPQ_HRD BIT(6)
#define I2C_MPQ_DTV BIT(7)
struct i2c_registry {
u8 machs;
int bus;
struct i2c_board_info *info;
int len;
};
static struct i2c_registry apq8064_i2c_devices[] __initdata = {
{
I2C_LIQUID,
APQ_8064_GSBI1_QUP_I2C_BUS_ID,
smb349_charger_i2c_info,
ARRAY_SIZE(smb349_charger_i2c_info)
},
{
I2C_SURF | I2C_LIQUID,
APQ_8064_GSBI3_QUP_I2C_BUS_ID,
mxt_device_info,
ARRAY_SIZE(mxt_device_info),
},
{
I2C_FFA,
APQ_8064_GSBI3_QUP_I2C_BUS_ID,
cyttsp_info,
ARRAY_SIZE(cyttsp_info),
},
{
I2C_FFA | I2C_LIQUID,
APQ_8064_GSBI1_QUP_I2C_BUS_ID,
isa1200_board_info,
ARRAY_SIZE(isa1200_board_info),
},
{
I2C_MPQ_CDP,
APQ_8064_GSBI5_QUP_I2C_BUS_ID,
cs8427_device_info,
ARRAY_SIZE(cs8427_device_info),
},
{
I2C_SURF | I2C_FFA | I2C_LIQUID,
APQ_8064_GSBI1_QUP_I2C_BUS_ID,
sii_device_info,
ARRAY_SIZE(sii_device_info),
}
};
static struct i2c_registry apq8064_tabla_i2c_devices[] __initdata = {
{
.bus = APQ_8064_GSBI1_QUP_I2C_BUS_ID,
.info = apq8064_tabla_i2c_device_info,
.len = ARRAY_SIZE(apq8064_tabla_i2c_device_info),
},
};
#define SX150X_EXP1_INT_N PM8921_MPP_IRQ(PM8921_IRQ_BASE, 9)
#define SX150X_EXP2_INT_N MSM_GPIO_TO_INT(81)
struct sx150x_platform_data mpq8064_sx150x_pdata[] = {
[SX150X_EXP1] = {
.gpio_base = SX150X_EXP1_GPIO_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0,
.io_pulldn_ena = 0x0,
.io_open_drain_ena = 0x0,
.io_polarity = 0,
.irq_summary = SX150X_EXP1_INT_N,
.irq_base = SX150X_EXP1_IRQ_BASE,
},
[SX150X_EXP2] = {
.gpio_base = SX150X_EXP2_GPIO_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0f,
.io_pulldn_ena = 0x70,
.io_open_drain_ena = 0x0,
.io_polarity = 0,
.irq_summary = SX150X_EXP2_INT_N,
.irq_base = SX150X_EXP2_IRQ_BASE,
},
[SX150X_EXP3] = {
.gpio_base = SX150X_EXP3_GPIO_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0,
.io_pulldn_ena = 0x0,
.io_open_drain_ena = 0x0,
.io_polarity = 0,
.irq_summary = -1,
},
[SX150X_EXP4] = {
.gpio_base = SX150X_EXP4_GPIO_BASE,
.oscio_is_gpo = false,
.io_pullup_ena = 0x0,
.io_pulldn_ena = 0x0,
.io_open_drain_ena = 0x0,
.io_polarity = 0,
.irq_summary = -1,
},
};
static struct i2c_board_info sx150x_gpio_exp_info[] = {
{
I2C_BOARD_INFO("sx1509q", 0x70),
.platform_data = &mpq8064_sx150x_pdata[SX150X_EXP1],
},
{
I2C_BOARD_INFO("sx1508q", 0x23),
.platform_data = &mpq8064_sx150x_pdata[SX150X_EXP2],
},
{
I2C_BOARD_INFO("sx1508q", 0x22),
.platform_data = &mpq8064_sx150x_pdata[SX150X_EXP3],
},
{
I2C_BOARD_INFO("sx1509q", 0x3E),
.platform_data = &mpq8064_sx150x_pdata[SX150X_EXP4],
},
};
#define MPQ8064_I2C_GSBI5_BUS_ID 5
static struct i2c_registry mpq8064_i2c_devices[] __initdata = {
{
I2C_MPQ_CDP,
MPQ8064_I2C_GSBI5_BUS_ID,
sx150x_gpio_exp_info,
ARRAY_SIZE(sx150x_gpio_exp_info),
},
};
static void __init register_i2c_devices(void)
{
u8 mach_mask = 0;
int i;
u32 version;
#ifdef CONFIG_MSM_CAMERA
struct i2c_registry apq8064_camera_i2c_devices = {
I2C_SURF | I2C_FFA | I2C_LIQUID | I2C_RUMI,
APQ_8064_GSBI4_QUP_I2C_BUS_ID,
apq8064_camera_board_info.board_info,
apq8064_camera_board_info.num_i2c_board_info,
};
#endif
/* Build the matching 'supported_machs' bitmask */
if (machine_is_apq8064_cdp())
mach_mask = I2C_SURF;
else if (machine_is_apq8064_mtp())
mach_mask = I2C_FFA;
else if (machine_is_apq8064_liquid())
mach_mask = I2C_LIQUID;
else if (PLATFORM_IS_MPQ8064())
mach_mask = I2C_MPQ_CDP;
else
pr_err("unmatched machine ID in register_i2c_devices\n");
/* Run the array and install devices as appropriate */
for (i = 0; i < ARRAY_SIZE(apq8064_i2c_devices); ++i) {
if (apq8064_i2c_devices[i].machs & mach_mask)
i2c_register_board_info(apq8064_i2c_devices[i].bus,
apq8064_i2c_devices[i].info,
apq8064_i2c_devices[i].len);
}
#ifdef CONFIG_MSM_CAMERA
if (apq8064_camera_i2c_devices.machs & mach_mask)
i2c_register_board_info(apq8064_camera_i2c_devices.bus,
apq8064_camera_i2c_devices.info,
apq8064_camera_i2c_devices.len);
#endif
for (i = 0; i < ARRAY_SIZE(mpq8064_i2c_devices); ++i) {
if (mpq8064_i2c_devices[i].machs & mach_mask)
i2c_register_board_info(
mpq8064_i2c_devices[i].bus,
mpq8064_i2c_devices[i].info,
mpq8064_i2c_devices[i].len);
}
if (machine_is_apq8064_mtp()) {
version = socinfo_get_platform_version();
if (SOCINFO_VERSION_MINOR(version) == 1)
for (i = 0; i < ARRAY_SIZE(apq8064_tabla_i2c_devices);
++i)
i2c_register_board_info(
apq8064_tabla_i2c_devices[i].bus,
apq8064_tabla_i2c_devices[i].info,
apq8064_tabla_i2c_devices[i].len);
}
}
static void enable_ddr3_regulator(void)
{
static struct regulator *ext_ddr3;
/* Use MPP7 output state as a flag for PCDDR3 presence. */
if (gpio_get_value_cansleep(PM8921_MPP_PM_TO_SYS(7)) > 0) {
ext_ddr3 = regulator_get(NULL, "ext_ddr3");
if (IS_ERR(ext_ddr3) || ext_ddr3 == NULL)
pr_err("Could not get MPP7 regulator\n");
else
regulator_enable(ext_ddr3);
}
}
static void enable_avc_i2c_bus(void)
{
int avc_i2c_en_mpp = PM8921_MPP_PM_TO_SYS(8);
int rc;
rc = gpio_request(avc_i2c_en_mpp, "avc_i2c_en");
if (rc)
pr_err("request for avc_i2c_en mpp failed,"
"rc=%d\n", rc);
else
gpio_set_value_cansleep(avc_i2c_en_mpp, 1);
}
/* Modify platform data values to match requirements for PM8917. */
static void __init apq8064_pm8917_pdata_fixup(void)
{
cdp_keys_data.buttons = cdp_keys_pm8917;
cdp_keys_data.nbuttons = ARRAY_SIZE(cdp_keys_pm8917);
}
static void __init apq8064_common_init(void)
{
u32 platform_version = socinfo_get_platform_version();
struct msm_rpmrs_level rpmrs_level;
if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917)
apq8064_pm8917_pdata_fixup();
platform_device_register(&msm_gpio_device);
msm_tsens_early_init(&apq_tsens_pdata);
msm_thermal_init(&msm_thermal_pdata);
if (socinfo_init() < 0)
pr_err("socinfo_init() failed!\n");
BUG_ON(msm_rpm_init(&apq8064_rpm_data));
BUG_ON(msm_rpmrs_levels_init(&msm_rpmrs_data));
regulator_suppress_info_printing();
if (socinfo_get_pmic_model() == PMIC_MODEL_PM8917)
configure_apq8064_pm8917_power_grid();
platform_device_register(&apq8064_device_rpm_regulator);
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917)
platform_device_register(&apq8064_pm8921_device_rpm_regulator);
if (msm_xo_init())
pr_err("Failed to initialize XO votes\n");
msm_clock_init(&apq8064_clock_init_data);
apq8064_init_gpiomux();
apq8064_i2c_init();
/* configure sx150x parameters for HRD */
if (machine_is_mpq8064_hrd()) {
mpq8064_sx150x_pdata[SX150X_EXP2].irq_summary =
PM8921_GPIO_IRQ(PM8921_IRQ_BASE, 40);
mpq8064_sx150x_pdata[SX150X_EXP2].io_pullup_ena = 0xff;
mpq8064_sx150x_pdata[SX150X_EXP2].io_pulldn_ena = 0x00;
}
register_i2c_devices();
apq8064_device_qup_spi_gsbi5.dev.platform_data =
&apq8064_qup_spi_gsbi5_pdata;
apq8064_init_pmic();
if (machine_is_apq8064_liquid())
msm_otg_pdata.mhl_enable = true;
if (apq8064_mhl_display_enabled())
mhl_platform_data.mhl_enabled = true;
android_usb_pdata.swfi_latency =
msm_rpmrs_levels[0].latency_us;
apq8064_device_otg.dev.platform_data = &msm_otg_pdata;
apq8064_ehci_host_init();
apq8064_init_buses();
platform_add_devices(early_common_devices,
ARRAY_SIZE(early_common_devices));
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917)
platform_add_devices(pm8921_common_devices,
ARRAY_SIZE(pm8921_common_devices));
else
platform_add_devices(pm8917_common_devices,
ARRAY_SIZE(pm8917_common_devices));
if (machine_is_apq8064_cdp() || machine_is_apq8064_liquid())
platform_device_register(&apq8064_device_ext_ts_sw_vreg);
platform_add_devices(common_devices, ARRAY_SIZE(common_devices));
if (!(machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd() ||
machine_is_mpq8064_dtv()))
platform_add_devices(common_not_mpq_devices,
ARRAY_SIZE(common_not_mpq_devices));
if ((machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd() ||
machine_is_mpq8064_dtv()))
platform_add_devices(common_mpq_devices,
ARRAY_SIZE(common_mpq_devices));
if (machine_is_apq8064_mtp()) {
if (SOCINFO_VERSION_MINOR(platform_version) == 1)
platform_add_devices(common_i2s_devices,
ARRAY_SIZE(common_i2s_devices));
}
enable_ddr3_regulator();
rpmrs_level =
msm_rpmrs_levels[MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT];
msm_hsic_pdata.swfi_latency = rpmrs_level.latency_us;
rpmrs_level =
msm_rpmrs_levels[MSM_PM_SLEEP_MODE_POWER_COLLAPSE_STANDALONE];
msm_hsic_pdata.standalone_latency = rpmrs_level.latency_us;
if (machine_is_apq8064_mtp()) {
msm_hsic_pdata.log2_irq_thresh = 5,
apq8064_device_hsic_host.dev.platform_data = &msm_hsic_pdata;
device_initialize(&apq8064_device_hsic_host.dev);
}
apq8064_pm8xxx_gpio_mpp_init();
apq8064_init_mmc();
if (machine_is_apq8064_mtp()) {
mdm_8064_device.dev.platform_data = &mdm_platform_data;
if (SOCINFO_VERSION_MINOR(platform_version) == 1) {
i2s_mdm_8064_device.dev.platform_data =
&mdm_platform_data;
platform_device_register(&i2s_mdm_8064_device);
} else {
mdm_8064_device.dev.platform_data = &mdm_platform_data;
platform_device_register(&mdm_8064_device);
}
}
platform_device_register(&apq8064_slim_ctrl);
if (machine_is_mpq8064_hrd() || machine_is_mpq8064_dtv()) {
apq8064_slim_devices[ARRAY_SIZE(apq8064_slim_devices) - 1].\
slim_slave = &mpq8064_slim_ashiko20;
}
slim_register_board_info(apq8064_slim_devices,
ARRAY_SIZE(apq8064_slim_devices));
if (!PLATFORM_IS_MPQ8064()) {
apq8064_init_dsps();
platform_device_register(&msm_8960_riva);
}
if (cpu_is_apq8064ab())
apq8064ab_update_krait_spm();
msm_spm_init(msm_spm_data, ARRAY_SIZE(msm_spm_data));
msm_spm_l2_init(msm_spm_l2_data);
BUG_ON(msm_pm_boot_init(&msm_pm_boot_pdata));
apq8064_epm_adc_init();
msm_pm_set_tz_retention_flag(1);
}
static void __init apq8064_allocate_memory_regions(void)
{
apq8064_allocate_fb_region();
}
static void __init apq8064_cdp_init(void)
{
if (meminfo_init(SYS_MEMORY, SZ_256M) < 0)
pr_err("meminfo_init() failed!\n");
if (machine_is_apq8064_mtp() &&
SOCINFO_VERSION_MINOR(socinfo_get_platform_version()) == 1)
cyttsp_pdata.sleep_gpio = CYTTSP_TS_GPIO_SLEEP_ALT;
apq8064_common_init();
if (machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd() ||
machine_is_mpq8064_dtv()) {
gpio_ir_recv_pdata.swfi_latency =
msm_rpmrs_levels[0].latency_us;
enable_avc_i2c_bus();
msm_rotator_set_split_iommu_domain();
mpq8064_device_qup_spi_gsbi6.dev.platform_data =
&mpq8064_qup_spi_gsbi6_pdata;
platform_add_devices(mpq_devices, ARRAY_SIZE(mpq_devices));
mpq8064_pcie_init();
spi_register_board_info(mpq8064_spi_board_info,
ARRAY_SIZE(mpq8064_spi_board_info));
} else {
ethernet_init();
msm_rotator_set_split_iommu_domain();
platform_add_devices(cdp_devices, ARRAY_SIZE(cdp_devices));
spi_register_board_info(spi_board_info,
ARRAY_SIZE(spi_board_info));
}
apq8064_init_fb();
apq8064_init_gpu();
platform_add_devices(apq8064_footswitch, apq8064_num_footswitch);
#ifdef CONFIG_MSM_CAMERA
apq8064_init_cam();
#endif
if (machine_is_mpq8064_hrd() || machine_is_mpq8064_dtv()) {
platform_device_register(&mpq8064_device_uartdm_gsbi6);
#ifdef CONFIG_SERIAL_MSM_HS
/* GSBI6(2) - UARTDM_RX */
mpq8064_gsbi6_uartdm_pdata.wakeup_irq = gpio_to_irq(15);
mpq8064_device_uartdm_gsbi6.dev.platform_data =
&mpq8064_gsbi6_uartdm_pdata;
#endif
}
#if defined(CONFIG_BT) && defined(CONFIG_MARIMBA_CORE)
if (machine_is_mpq8064_hrd())
apq8064_bt_power_init();
#endif
if (machine_is_apq8064_cdp() || machine_is_apq8064_liquid())
platform_device_register(&cdp_kp_pdev);
if (machine_is_apq8064_mtp())
platform_device_register(&mtp_kp_pdev);
change_memory_power = &apq8064_change_memory_power;
if (machine_is_mpq8064_cdp()) {
platform_device_register(&mpq_gpio_keys_pdev);
platform_device_register(&mpq_keypad_device);
} else if (machine_is_mpq8064_hrd())
platform_device_register(&mpq_hrd_keys_pdev);
if (machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd() ||
machine_is_mpq8064_dtv())
platform_device_register(&msm_dev_avtimer_device);
}
MACHINE_START(APQ8064_CDP, "QCT APQ8064 CDP")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END
MACHINE_START(APQ8064_MTP, "QCT APQ8064 MTP")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END
MACHINE_START(APQ8064_LIQUID, "QCT APQ8064 LIQUID")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END
MACHINE_START(MPQ8064_CDP, "QCT MPQ8064 CDP")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END
MACHINE_START(MPQ8064_HRD, "QCT MPQ8064 HRD")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END
MACHINE_START(MPQ8064_DTV, "QCT MPQ8064 DTV")
.map_io = apq8064_map_io,
.reserve = apq8064_reserve,
.init_irq = apq8064_init_irq,
.handle_irq = gic_handle_irq,
.timer = &msm_timer,
.init_machine = apq8064_cdp_init,
.init_early = apq8064_allocate_memory_regions,
.init_very_early = apq8064_early_reserve,
.restart = msm_restart,
MACHINE_END