/
board-msm7x27a.c
2818 lines (2489 loc) · 73.7 KB
/
board-msm7x27a.c
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/* Copyright (c) 2011-2012, Code Aurora Forum. 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/init.h>
#include <linux/gpio_event.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/msm_hsusb.h>
#include <mach/rpc_hsusb.h>
#include <mach/rpc_pmapp.h>
#include <mach/usbdiag.h>
#include <mach/msm_memtypes.h>
#include <mach/msm_serial_hs.h>
#include <linux/usb/android.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <mach/vreg.h>
#include <mach/pmic.h>
#include <mach/socinfo.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <asm/mach/mmc.h>
#include <linux/i2c.h>
#include <linux/i2c/sx150x.h>
#include <linux/gpio.h>
#include <linux/android_pmem.h>
#include <linux/bootmem.h>
#include <linux/mfd/marimba.h>
#include <mach/vreg.h>
#include <linux/power_supply.h>
#include <linux/regulator/consumer.h>
#include <mach/rpc_pmapp.h>
#include <mach/msm_battery.h>
#include <linux/smsc911x.h>
#include <linux/atmel_maxtouch.h>
#include "devices.h"
#include "timer.h"
#include "board-msm7x27a-regulator.h"
#include "devices-msm7x2xa.h"
#include "pm.h"
#include <mach/rpc_server_handset.h>
#include "msm-keypad-devices.h"
#include <mach/socinfo.h>
#include "pm-boot.h"
#include "board-msm7627a.h"
#ifdef CONFIG_HUAWEI_KERNEL
#include <linux/hardware_self_adapt.h>
#include <linux/touch_platform_config.h>
static char buf_virtualkey[500];
static ssize_t buf_vkey_size=0;
#endif
#ifdef CONFIG_HUAWEI_KERNEL
#include <asm-arm/huawei/smem_vendor_huawei.h>
#include <asm-arm/huawei/usb_switch_huawei.h>
#endif
#ifdef CONFIG_HUAWEI_NFC_PN544
#include <linux/nfc/pn544.h>
#endif
#define PMEM_KERNEL_EBI1_SIZE 0x3A000
#define MSM_PMEM_AUDIO_SIZE 0x5B000
#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
static struct platform_device msm_wlan_ar6000_pm_device = {
.name = "wlan_ar6000_pm_dev",
.id = -1,
};
#ifdef CONFIG_HUAWEI_KERNEL
static struct platform_device rgb_leds_device = {
.name = "rgb-leds",
.id = 0,
};
static struct platform_device keyboard_backlight_device = {
.name = "button-backlight",
.id = 1,
};
static struct platform_device msm_device_pmic_leds = {
.name = "pmic-leds",
.id = -1,
};
#endif
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_ADI_ADXL346
static int gsensor_support_dummyaddr_adi346(void)
{
int ret = -1; /*default value means actual address*/
ret = (int)GS_ADI346;
return ret;
}
#endif
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_KXTIK1004
static int gsensor_support_dummyaddr_kxtik(void)
{
int ret = -1; /*default value means actual address*/
ret = (int)GS_KXTIK1004;
return ret;
}
#endif
static int gs_init_flag = 0; /*gsensor is not initialized*/
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_MMA8452
static struct gs_platform_data gs_mma8452_platform_data = {
.adapt_fn = NULL,
.slave_addr = (0x38 >> 1), /*i2c slave address*/
.dev_id = 0x2A, /*WHO AM I*/
.init_flag = &gs_init_flag,
.get_compass_gs_position=get_compass_gs_position,
};
#endif
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_ST_LIS3XH
static struct gs_platform_data gs_st_lis3xh_platform_data = {
.adapt_fn = NULL,
.slave_addr = (0x30 >> 1), /*i2c slave address*/
.dev_id = 0x00, /*WHO AM I*/
.init_flag = &gs_init_flag,
.get_compass_gs_position=get_compass_gs_position,
};
#endif
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_ADI_ADXL346
static struct gs_platform_data gs_adi346_platform_data = {
.adapt_fn = gsensor_support_dummyaddr_adi346,
.slave_addr = (0xA6 >> 1), /*i2c slave address*/
.dev_id = 0x00, /*WHO AM I*/
.init_flag = &gs_init_flag,
.get_compass_gs_position=get_compass_gs_position,
};
#endif
#ifdef CONFIG_HUAWEI_FEATURE_SENSORS_ACCELEROMETER_KXTIK1004
static struct gs_platform_data gs_kxtik_platform_data = {
.adapt_fn = gsensor_support_dummyaddr_kxtik,
.slave_addr = (0x1E >> 1), /*i2c slave address*/
.dev_id = 0x05, /*WHO AM I*/
.init_flag = &gs_init_flag,
.get_compass_gs_position=get_compass_gs_position,
};
#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())
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_PMEM_MDP_SIZE 0x2300000
#define MSM7x25A_MSM_PMEM_MDP_SIZE 0x1500000
#define MSM_PMEM_ADSP_SIZE 0x1100000
#define MSM7x25A_MSM_PMEM_ADSP_SIZE 0xB91000
#ifdef CONFIG_FB_MSM_TRIPLE_BUFFER
#define MSM_FB_SIZE 0x261000
#define MSM7x25A_MSM_FB_SIZE 0xE1000
#else
#define MSM_FB_SIZE 0x196000
#define MSM7x25A_MSM_FB_SIZE 0x96000
#endif
#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_HUAWEI_KERNEL
#if (defined(CONFIG_SERIAL_MSM_HS) && defined(CONFIG_HUAWEI_BT_WCN2243))
static struct msm_serial_hs_platform_data msm_uart_dm1_pdata = {
.inject_rx_on_wakeup = 1,
.rx_to_inject = 0xFD,
};
#endif
#else
#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
#endif
static struct msm_pm_platform_data msm7x27a_pm_data[MSM_PM_SLEEP_MODE_NR] = {
[MSM_PM_SLEEP_MODE_POWER_COLLAPSE] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
.latency = 16000,
.residency = 20000,
},
[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_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_SLEEP_MODE_WAIT_FOR_INTERRUPT] = {
.idle_supported = 1,
.suspend_supported = 1,
.idle_enabled = 1,
.suspend_enabled = 1,
.latency = 2,
.residency = 0,
},
};
u32 msm7627a_power_collapse_latency(enum msm_pm_sleep_mode mode)
{
switch (mode) {
case MSM_PM_SLEEP_MODE_POWER_COLLAPSE:
return msm7x27a_pm_data[MSM_PM_SLEEP_MODE_POWER_COLLAPSE].latency;
case MSM_PM_SLEEP_MODE_POWER_COLLAPSE_NO_XO_SHUTDOWN:
return msm7x27a_pm_data[MSM_PM_SLEEP_MODE_POWER_COLLAPSE_NO_XO_SHUTDOWN].latency;
case MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT:
return msm7x27a_pm_data[MSM_PM_SLEEP_MODE_RAMP_DOWN_AND_WAIT_FOR_INTERRUPT].latency;
case MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT:
return msm7x27a_pm_data[MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT].latency;
default:
return 0;
}
}
static struct msm_pm_boot_platform_data msm_pm_boot_pdata __initdata = {
.mode = MSM_PM_BOOT_CONFIG_RESET_VECTOR_PHYS,
.p_addr = 0,
};
static struct android_pmem_platform_data android_pmem_adsp_pdata = {
.name = "pmem_adsp",
.allocator_type = PMEM_ALLOCATORTYPE_BITMAP,
.cached = 1,
.memory_type = MEMTYPE_EBI1,
};
static struct platform_device android_pmem_adsp_device = {
.name = "android_pmem",
.id = 1,
.dev = { .platform_data = &android_pmem_adsp_pdata },
};
static unsigned pmem_mdp_size = MSM_PMEM_MDP_SIZE;
static int __init pmem_mdp_size_setup(char *p)
{
pmem_mdp_size = memparse(p, NULL);
return 0;
}
early_param("pmem_mdp_size", pmem_mdp_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 fb_size = MSM_FB_SIZE;
static int __init fb_size_setup(char *p)
{
fb_size = memparse(p, NULL);
return 0;
}
early_param("fb_size", fb_size_setup);
#ifdef CONFIG_HUAWEI_KERNEL
#define GPIO_OUT_39 39
#define GPIO_OUT_38 38
#define GPIO_IN_36 36
#define GPIO_OUT_36 36
#define GPIO_OUT_31 31
#endif
#ifndef CONFIG_HUAWEI_KERNEL
static struct regulator_bulk_data regs_lcdc[] = {
{ .supply = "gp2", .min_uV = 2850000, .max_uV = 2850000 },
{ .supply = "msme1", .min_uV = 1800000, .max_uV = 1800000 },
};
static uint32_t lcdc_gpio_initialized;
static void lcdc_toshiba_gpio_init(void)
{
int rc = 0;
if (!lcdc_gpio_initialized) {
if (gpio_request(GPIO_SPI_CLK, "spi_clk")) {
pr_err("failed to request gpio spi_clk\n");
return;
}
if (gpio_request(GPIO_SPI_CS0_N, "spi_cs")) {
pr_err("failed to request gpio spi_cs0_N\n");
goto fail_gpio6;
}
if (gpio_request(GPIO_SPI_MOSI, "spi_mosi")) {
pr_err("failed to request gpio spi_mosi\n");
goto fail_gpio5;
}
if (gpio_request(GPIO_SPI_MISO, "spi_miso")) {
pr_err("failed to request gpio spi_miso\n");
goto fail_gpio4;
}
if (gpio_request(GPIO_DISPLAY_PWR_EN, "gpio_disp_pwr")) {
pr_err("failed to request gpio_disp_pwr\n");
goto fail_gpio3;
}
if (gpio_request(GPIO_BACKLIGHT_EN, "gpio_bkl_en")) {
pr_err("failed to request gpio_bkl_en\n");
goto fail_gpio2;
}
pmapp_disp_backlight_init();
rc = regulator_bulk_get(NULL, ARRAY_SIZE(regs_lcdc), regs_lcdc);
if (rc) {
pr_err("%s: could not get regulators: %d\n",
__func__, rc);
goto fail_gpio1;
}
rc = regulator_bulk_set_voltage(ARRAY_SIZE(regs_lcdc),
regs_lcdc);
if (rc) {
pr_err("%s: could not set voltages: %d\n",
__func__, rc);
goto fail_vreg;
}
lcdc_gpio_initialized = 1;
}
return;
fail_vreg:
regulator_bulk_free(ARRAY_SIZE(regs_lcdc), regs_lcdc);
fail_gpio1:
gpio_free(GPIO_BACKLIGHT_EN);
fail_gpio2:
gpio_free(GPIO_DISPLAY_PWR_EN);
fail_gpio3:
gpio_free(GPIO_SPI_MISO);
fail_gpio4:
gpio_free(GPIO_SPI_MOSI);
fail_gpio5:
gpio_free(GPIO_SPI_CS0_N);
fail_gpio6:
gpio_free(GPIO_SPI_CLK);
lcdc_gpio_initialized = 0;
}
static uint32_t lcdc_gpio_table[] = {
GPIO_SPI_CLK,
GPIO_SPI_CS0_N,
GPIO_SPI_MOSI,
GPIO_DISPLAY_PWR_EN,
GPIO_BACKLIGHT_EN,
GPIO_SPI_MISO,
};
static void config_lcdc_gpio_table(uint32_t *table, int len, unsigned enable)
{
int n;
if (lcdc_gpio_initialized) {
/* All are IO Expander GPIOs */
for (n = 0; n < (len - 1); n++)
gpio_direction_output(table[n], 1);
}
}
static void lcdc_toshiba_config_gpios(int enable)
{
config_lcdc_gpio_table(lcdc_gpio_table,
ARRAY_SIZE(lcdc_gpio_table), enable);
}
static int msm_fb_lcdc_power_save(int on)
{
int rc = 0;
/* Doing the init of the LCDC GPIOs very late as they are from
an I2C-controlled IO Expander */
lcdc_toshiba_gpio_init();
if (lcdc_gpio_initialized) {
gpio_set_value_cansleep(GPIO_DISPLAY_PWR_EN, on);
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, on);
rc = on ? regulator_bulk_enable(
ARRAY_SIZE(regs_lcdc), regs_lcdc) :
regulator_bulk_disable(
ARRAY_SIZE(regs_lcdc), regs_lcdc);
if (rc)
pr_err("%s: could not %sable regulators: %d\n",
__func__, on ? "en" : "dis", rc);
}
return rc;
}
static int lcdc_toshiba_set_bl(int level)
{
int ret;
ret = pmapp_disp_backlight_set_brightness(level);
if (ret)
pr_err("%s: can't set lcd backlight!\n", __func__);
return ret;
}
static struct lcdc_platform_data lcdc_pdata = {
.lcdc_gpio_config = NULL,
.lcdc_power_save = msm_fb_lcdc_power_save,
};
static int lcd_panel_spi_gpio_num[] = {
GPIO_SPI_MOSI, /* spi_sdi */
GPIO_SPI_MISO, /* spi_sdoi */
GPIO_SPI_CLK, /* spi_clk */
GPIO_SPI_CS0_N, /* spi_cs */
};
static struct msm_panel_common_pdata lcdc_toshiba_panel_data = {
.panel_config_gpio = lcdc_toshiba_config_gpios,
.pmic_backlight = lcdc_toshiba_set_bl,
.gpio_num = lcd_panel_spi_gpio_num,
};
static struct platform_device lcdc_toshiba_panel_device = {
.name = "lcdc_toshiba_fwvga_pt",
.id = 0,
.dev = {
.platform_data = &lcdc_toshiba_panel_data,
}
};
#else
static uint32_t lcdc_gpio_initialized = 0;
static void lcdc_hw_gpio_init(void)
{
if (!lcdc_gpio_initialized) {
if (gpio_request(GPIO_OUT_38, "spi_clk")) {
pr_err("failed to request gpio spi_clk\n");
goto fail_gpio4;
}
if (gpio_request(GPIO_OUT_39, "spi_cs")) {
pr_err("failed to request gpio spi_cs0_N\n");
goto fail_gpio3;
}
if (gpio_request(GPIO_OUT_36, "spi_sdoi")) {
pr_err("failed to request gpio spi_sdoi\n");
goto fail_gpio2;
}
if (gpio_request(GPIO_OUT_31, "lcd_reset")) {
pr_err("failed to request gpio lcd_reset\n");
goto fail_gpio1;
}
if (get_hw_lcd_ctrl_bl_type() == CTRL_BL_BY_MSM)
{
pmapp_disp_backlight_init();
}
lcdc_gpio_initialized = 1;
}
return;
fail_gpio1:
gpio_free(GPIO_OUT_36);
fail_gpio2:
gpio_free(GPIO_OUT_39);
fail_gpio3:
gpio_free(GPIO_OUT_38);
fail_gpio4:
lcdc_gpio_initialized = 0;
}
static uint32_t lcdc_gpio_table[] = {
GPIO_CFG(GPIO_OUT_38, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG(GPIO_OUT_39, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG(GPIO_IN_36, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_2MA),
GPIO_CFG(GPIO_OUT_36, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG(GPIO_OUT_31, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
};
static void config_lcdc_gpio_table(uint32_t *table, int len, unsigned enable)
{
int n, rc;
for (n = 0; n < len; n++) {
rc = gpio_tlmm_config(table[n],
enable ? GPIO_CFG_ENABLE : GPIO_CFG_DISABLE);
if (rc) {
printk(KERN_ERR "%s: gpio_tlmm_config(%#x)=%d\n",
__func__, table[n], rc);
break;
}
}
}
static void lcdc_hw_config_gpios(int enable)
{
config_lcdc_gpio_table(lcdc_gpio_table,
ARRAY_SIZE(lcdc_gpio_table), enable);
}
static int msm_fb_lcdc_power_save(int on)
{
int rc = 0;
lcdc_hw_gpio_init();
return rc;
}
static struct lcdc_platform_data lcdc_pdata = {
.lcdc_gpio_config = NULL,
.lcdc_power_save = msm_fb_lcdc_power_save,
};
static int lcd_panel_spi_gpio_num[] = {
GPIO_OUT_38,/* spi_clk */
GPIO_OUT_39,/* spi_cs */
GPIO_IN_36,/* spi_sdi */
GPIO_OUT_36,/* spi_sdoi */
GPIO_OUT_31/* LCD reset */
};
static struct msm_panel_common_pdata lcdc_hw_panel_data = {
.panel_config_gpio = lcdc_hw_config_gpios,
.gpio_num = lcd_panel_spi_gpio_num,
};
static struct platform_device lcdc_hx8357b_panel_device =
{
.name = "lcdc_hx8357b_hvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
static struct platform_device lcdc_hx8357c_panel_device =
{
.name = "lcdc_hx8357c_hvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
static struct platform_device lcdc_truly_r61529_panel_device =
{
.name = "lcdc_truly_r61529_hvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
static struct platform_device lcdc_nt35410_panel_device =
{
.name = "lcdc_nt35410_hvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
static struct platform_device lcdc_hx8347d_panel_device = {
.name = "lcdc_hx8347d_qvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
static struct platform_device lcdc_hx8347g_panel_device = {
.name = "lcdc_hx8347g_qvga",
.id = 0,
.dev = {
.platform_data = &lcdc_hw_panel_data,
}
};
#endif
static struct resource msm_fb_resources[] = {
{
.flags = IORESOURCE_DMA,
}
};
#define PANEL_NAME_MAX_LEN 30
#define LCDC_TOSHIBA_FWVGA_PANEL_NAME "lcdc_toshiba_fwvga_pt"
#define MIPI_CMD_RENESAS_FWVGA_PANEL_NAME "mipi_cmd_renesas_fwvga"
static int msm_fb_detect_panel(const char *name)
{
int ret = -ENODEV;
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf()) {
if (!strncmp(name, "lcdc_toshiba_fwvga_pt", 21) ||
!strncmp(name, "mipi_cmd_renesas_fwvga", 22))
ret = 0;
} else if (machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()) {
if (!strncmp(name, "mipi_cmd_renesas_fwvga", 22))
ret = 0;
}
#if !defined(CONFIG_FB_MSM_LCDC_AUTO_DETECT) && \
!defined(CONFIG_FB_MSM_MIPI_PANEL_AUTO_DETECT) && \
!defined(CONFIG_FB_MSM_LCDC_MIPI_PANEL_AUTO_DETECT)
if (machine_is_msm7x27a_surf() ||
machine_is_msm7625a_surf()) {
if (!strncmp(name, LCDC_TOSHIBA_FWVGA_PANEL_NAME,
strnlen(LCDC_TOSHIBA_FWVGA_PANEL_NAME,
PANEL_NAME_MAX_LEN)))
return 0;
}
#endif
return ret;
}
static struct msm_fb_platform_data msm_fb_pdata = {
.detect_client = msm_fb_detect_panel,
};
static struct platform_device msm_fb_device = {
.name = "msm_fb",
.id = 0,
.num_resources = ARRAY_SIZE(msm_fb_resources),
.resource = msm_fb_resources,
.dev = {
.platform_data = &msm_fb_pdata,
}
};
#ifdef CONFIG_FB_MSM_MIPI_DSI
static int mipi_renesas_set_bl(int level)
{
int ret;
ret = pmapp_disp_backlight_set_brightness(level);
if (ret)
pr_err("%s: can't set lcd backlight!\n", __func__);
return ret;
}
static struct msm_panel_common_pdata mipi_renesas_pdata = {
.pmic_backlight = mipi_renesas_set_bl,
};
static struct platform_device mipi_dsi_renesas_panel_device = {
.name = "mipi_renesas",
.id = 0,
.dev = {
.platform_data = &mipi_renesas_pdata,
}
};
#endif
#define SND(desc, num) { .name = #desc, .id = num }
static struct snd_endpoint snd_endpoints_list[] = {
SND(HANDSET, 0),
SND(MONO_HEADSET, 2),
SND(HEADSET, 3),
SND(SPEAKER, 6),
SND(TTY_HEADSET, 8),
SND(TTY_VCO, 9),
SND(TTY_HCO, 10),
SND(BT, 12),
SND(IN_S_SADC_OUT_HANDSET, 16),
SND(IN_S_SADC_OUT_SPEAKER_PHONE, 25),
SND(FM_DIGITAL_STEREO_HEADSET, 26),
SND(FM_DIGITAL_SPEAKER_PHONE, 27),
SND(FM_DIGITAL_BT_A2DP_HEADSET, 28),
SND(STEREO_HEADSET_AND_SPEAKER, 31),
SND(CURRENT, 0x7FFFFFFE),
SND(FM_RADIO_STEREO_HEADSET, 29),
SND(FM_RADIO_SPEAKER_PHONE, 30),
SND(FM_ANALOG_STEREO_HEADSET, 35),
SND(FM_ANALOG_STEREO_HEADSET_CODEC, 36),
SND(HANDSET_2NDMIC, 37),
SND(HANDSET_HAC, 38),
SND(IN_S_SADC_OUT_HANDSET_HAC, 39),
SND(SPEAKER_HEADSETMIC, 40),
SND(HANDSET_HEADSETMIC, 41),
SND(HEADSET_MAINMIC, 42),
SND(HEADSET_SECMIC, 43),
SND(HEADSET_HEADSETMIC, 44),
};
#undef SND
static struct msm_snd_endpoints msm_device_snd_endpoints = {
.endpoints = snd_endpoints_list,
.num = sizeof(snd_endpoints_list) / sizeof(struct snd_endpoint)
};
static struct platform_device msm_device_snd = {
.name = "msm_snd",
.id = -1,
.dev = {
.platform_data = &msm_device_snd_endpoints
},
};
#define DEC0_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC1_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC2_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC3_FORMAT ((1<<MSM_ADSP_CODEC_MP3)| \
(1<<MSM_ADSP_CODEC_AAC)|(1<<MSM_ADSP_CODEC_WMA)| \
(1<<MSM_ADSP_CODEC_WMAPRO)|(1<<MSM_ADSP_CODEC_AMRWB)| \
(1<<MSM_ADSP_CODEC_AMRNB)|(1<<MSM_ADSP_CODEC_WAV)| \
(1<<MSM_ADSP_CODEC_ADPCM)|(1<<MSM_ADSP_CODEC_YADPCM)| \
(1<<MSM_ADSP_CODEC_EVRC)|(1<<MSM_ADSP_CODEC_QCELP))
#define DEC4_FORMAT (1<<MSM_ADSP_CODEC_MIDI)
static unsigned int dec_concurrency_table[] = {
/* Audio LP */
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DMA)), 0,
0, 0, 0,
/* Concurrency 1 */
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC1_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC2_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC3_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),
(DEC4_FORMAT),
/* Concurrency 2 */
(DEC0_FORMAT|(1<<MSM_ADSP_MODE_TUNNEL)|(1<<MSM_ADSP_OP_DM)),