static int config_camera_on_gpios_front(void)
{
int rc = 0;
if (machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm7627a_qrd1()
|| machine_is_msm8625_ffa())
msm_camera_vreg_config(1);
rc = config_gpio_table(camera_on_gpio_table,
ARRAY_SIZE(camera_on_gpio_table));
if (rc < 0) {
pr_err("%s: CAMSENSOR gpio table request"
"failed\n", __func__);
return rc;
}
return rc;
}
static void __init msm7x27a_init_cam(void)
{
#ifdef CONFIG_HI351
struct msm_camera_sensor_info *s_info;
#endif
if (!(machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm7627a_qrd1()
|| machine_is_msm8625_ffa())) {
#ifdef CONFIG_MACH_LGE
#ifdef CONFIG_HI351
sensor_board_info_hi351.cam_vreg = NULL;
sensor_board_info_hi351.num_vreg = 0;
s_info = &msm_camera_sensor_hi351_data;
s_info->sensor_platform_info->ext_power_ctrl =
msm_camera_7x27a_ext_power_ctrl;
#endif
#else
sensor_board_info_s5k4e1.cam_vreg = NULL;
sensor_board_info_s5k4e1.num_vreg = 0;
sensor_board_info_mt9e013.cam_vreg = NULL;
sensor_board_info_mt9e013.num_vreg = 0;
sensor_board_info_ov9726.cam_vreg = NULL;
sensor_board_info_ov9726.num_vreg = 0;
sensor_board_info_ov7692.cam_vreg = NULL;
sensor_board_info_ov7692.num_vreg = 0;
sensor_board_info_ov5647.cam_vreg = NULL;
sensor_board_info_ov5647.num_vreg = 0;
sensor_board_info_ov8825.cam_vreg = NULL;
sensor_board_info_ov8825.num_vreg = 0;
#endif
}
platform_device_register(&msm_camera_server);
platform_device_register(&msm7x27a_device_csic0);
platform_device_register(&msm7x27a_device_csic1);
if (machine_is_msm8625_evb()
|| machine_is_msm8625_evt()
|| machine_is_msm8625_qrd7())
*(int *) msm7x27a_device_clkctl.dev.platform_data = 1;
platform_device_register(&msm7x27a_device_clkctl);
platform_device_register(&msm7x27a_device_vfe);
}
static int msm_fb_detect_panel(const char *name)
{
int ret = -ENODEV;
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() ||
machine_is_msm8625_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()
|| machine_is_msm8625_ffa()) {
if (!strncmp(name, "mipi_cmd_renesas_fwvga", 22))
ret = 0;
} else if (machine_is_msm7627a_qrd1()) {
if (!strncmp(name, "mipi_video_truly_wvga", 21))
ret = 0;
} else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7()) {
if (!strncmp(name, "lcdc_truly_hvga_ips3p2335_pt", 28))
ret = 0;
} else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() ||
machine_is_msm8625_evt() ||
machine_is_qrd_skud_prime()) {
if (!strncmp(name, "mipi_cmd_nt35510_wvga", 21))
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() ||
machine_is_msm8625_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 int mipi_dsi_panel_msm_power(int on)
{
int rc = 0;
uint32_t lcdc_reset_cfg;
/* I2C-controlled GPIO Expander -init of the GPIOs very late */
if (unlikely(!dsi_gpio_initialized)) {
pmapp_disp_backlight_init();
rc = gpio_request(GPIO_DISPLAY_PWR_EN, "gpio_disp_pwr");
if (rc < 0) {
pr_err("failed to request gpio_disp_pwr\n");
return rc;
}
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf()
|| machine_is_msm8625_surf()) {
rc = gpio_direction_output(GPIO_DISPLAY_PWR_EN, 1);
if (rc < 0) {
pr_err("failed to enable display pwr\n");
goto fail_gpio1;
}
rc = gpio_request(GPIO_BACKLIGHT_EN, "gpio_bkl_en");
if (rc < 0) {
pr_err("failed to request gpio_bkl_en\n");
goto fail_gpio1;
}
rc = gpio_direction_output(GPIO_BACKLIGHT_EN, 1);
if (rc < 0) {
pr_err("failed to enable backlight\n");
goto fail_gpio2;
}
}
rc = regulator_bulk_get(NULL, ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc) {
pr_err("%s: could not get regulators: %d\n",
__func__, rc);
goto fail_gpio2;
}
rc = regulator_bulk_set_voltage(ARRAY_SIZE(regs_dsi),
regs_dsi);
if (rc) {
pr_err("%s: could not set voltages: %d\n",
__func__, rc);
goto fail_vreg;
}
if (pmapp_disp_backlight_set_brightness(100))
pr_err("backlight set brightness failed\n");
dsi_gpio_initialized = 1;
}
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() ||
machine_is_msm8625_surf()) {
gpio_set_value_cansleep(GPIO_DISPLAY_PWR_EN, on);
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, on);
} else if (machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm8625_ffa()) {
if (on) {
/* This line drives an active low pin on FFA */
rc = gpio_direction_output(GPIO_DISPLAY_PWR_EN, !on);
if (rc < 0)
pr_err("failed to set direction for "
"display pwr\n");
} else {
gpio_set_value_cansleep(GPIO_DISPLAY_PWR_EN, !on);
rc = gpio_direction_input(GPIO_DISPLAY_PWR_EN);
if (rc < 0)
pr_err("failed to set direction for "
"display pwr\n");
}
}
if (on) {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_PD, 0);
if (machine_is_msm7x27a_surf() ||
machine_is_msm7625a_surf() ||
machine_is_msm8625_surf()) {
lcdc_reset_cfg = readl_relaxed(lcdc_reset_ptr);
rmb();
lcdc_reset_cfg &= ~1;
writel_relaxed(lcdc_reset_cfg, lcdc_reset_ptr);
msleep(20);
wmb();
lcdc_reset_cfg |= 1;
writel_relaxed(lcdc_reset_cfg, lcdc_reset_ptr);
} else {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_RESET_N, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_LCDC_BRDG_RESET_N, 1);
}
} else {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_PD, 1);
}
rc = on ? regulator_bulk_enable(ARRAY_SIZE(regs_dsi), regs_dsi) :
regulator_bulk_disable(ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc)
pr_err("%s: could not %sable regulators: %d\n",
__func__, on ? "en" : "dis", rc);
return rc;
fail_vreg:
regulator_bulk_free(ARRAY_SIZE(regs_dsi), regs_dsi);
fail_gpio2:
gpio_free(GPIO_BACKLIGHT_EN);
fail_gpio1:
gpio_free(GPIO_DISPLAY_PWR_EN);
dsi_gpio_initialized = 0;
return rc;
}
static void __init msm7x27a_init_cam(void)
{
if (!(machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm7627a_qrd1()
|| machine_is_msm8625_ffa())) {
/* LGE_CHANGE_S: 2012/11/2 [email protected] U0 Camera Bring Up */
#ifdef CONFIG_MACH_LGE
#ifdef CONFIG_HI542
sensor_board_info_hi542.cam_vreg = NULL;
sensor_board_info_hi542.num_vreg = 0;
#endif
#ifdef CONFIG_MT9E013_LGIT
mt9e013_lgit_sensor_info.cam_vreg = NULL;
mt9e013_lgit_sensor_info.num_vreg = 0;
#endif
#ifdef CONFIG_MT9V113
sensor_board_info_mt9v113.cam_vreg = NULL;
sensor_board_info_mt9v113.num_vreg = 0;
#endif
#else
#ifdef CONFIG_S5K4E1
sensor_board_info_s5k4e1.cam_vreg = NULL;
sensor_board_info_s5k4e1.num_vreg = 0;
#endif
#ifdef CONFIG_MT9E013
sensor_board_info_mt9e013.cam_vreg = NULL;
sensor_board_info_mt9e013.num_vreg = 0;
#endif
#ifdef CONFIG_WEBCAM_OV9726
sensor_board_info_ov9726.cam_vreg = NULL;
sensor_board_info_ov9726.num_vreg = 0;
#endif
#ifdef CONFIG_OV7692
sensor_board_info_ov7692.cam_vreg = NULL;
sensor_board_info_ov7692.num_vreg = 0;
#endif
#ifdef CONFIG_OV5647
sensor_board_info_ov5647.cam_vreg = NULL;
sensor_board_info_ov5647.num_vreg = 0;
#endif
sensor_board_info_ov8825.cam_vreg = NULL;
sensor_board_info_ov8825.num_vreg = 0;
#endif
/* LGE_CHANGE_E: 2012/11/2 [email protected] U0 Camera Bring Up */
}
if (machine_is_msm8625_evb()
|| machine_is_msm8625_evt()) {
#ifdef CONFIG_OV7692
sensor_board_info_ov7692.cam_vreg =
ov7692_gpio_vreg;
sensor_board_info_ov7692.num_vreg =
ARRAY_SIZE(ov7692_gpio_vreg);
#endif
#ifdef CONFIG_OV5647
sensor_board_info_ov5647.cam_vreg =
ov5647_gpio_vreg;
sensor_board_info_ov5647.num_vreg =
ARRAY_SIZE(ov5647_gpio_vreg);
#endif
/* LGE_CHANGE_S: 2012/11/2 [email protected] U0 Camera Bring Up */
#ifndef CONFIG_MACH_LGE
sensor_board_info_ov8825.cam_vreg =
ov8825_gpio_vreg;
sensor_board_info_ov8825.num_vreg =
ARRAY_SIZE(ov8825_gpio_vreg);
#endif
/* LGE_CHANGE_E: 2012/11/2 [email protected] U0 Camera Bring Up */
}
platform_device_register(&msm_camera_server);
/* LGE_CHANGE_S: 2012/11/2 [email protected] U0 Camera Bring Up */
#ifndef CONFIG_MACH_LGE
if (machine_is_msm8625_surf() || machine_is_msm8625_evb()
|| machine_is_msm8625_evt()
|| machine_is_msm8625_qrd7()
|| machine_is_msm7x27a_u0()) {
platform_device_register(&msm8625_device_csic0);
platform_device_register(&msm8625_device_csic1);
} else {
platform_device_register(&msm7x27a_device_csic0);
platform_device_register(&msm7x27a_device_csic1);
}
#endif
platform_device_register(&msm7x27a_device_csic0);
platform_device_register(&msm7x27a_device_csic1);
/* LGE_CHANGE_E: 2012/11/2 [email protected] U0 Camera Bring Up */
if (machine_is_msm8625_evb()
|| machine_is_msm8625_evt()
|| machine_is_msm8625_qrd7())
*(int *) msm7x27a_device_clkctl.dev.platform_data = 1;
platform_device_register(&msm7x27a_device_clkctl);
platform_device_register(&msm7x27a_device_vfe);
}
static void __init msm7x27a_init_cam(void)
{
if (!(machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm7627a_qrd1()
|| machine_is_msm8625_ffa())) {
/*MTD-MM-SL-ImproveFrontCamera-00*{ */
/*MTD-MM-SL-CameraPorting-00*{ */
#ifndef CONFIG_FIH_CAMERA
sensor_board_info_s5k4e1.cam_vreg = NULL;
sensor_board_info_s5k4e1.num_vreg = 0;
sensor_board_info_mt9e013.cam_vreg = NULL;
sensor_board_info_mt9e013.num_vreg = 0;
sensor_board_info_ov9726.cam_vreg = NULL;
sensor_board_info_ov9726.num_vreg = 0;
sensor_board_info_ov7692.cam_vreg = NULL;
sensor_board_info_ov7692.num_vreg = 0;
sensor_board_info_ov5647.cam_vreg = NULL;
sensor_board_info_ov5647.num_vreg = 0;
sensor_board_info_ov8825.cam_vreg = NULL;
sensor_board_info_ov8825.num_vreg = 0;
#else
#ifdef CONFIG_ISX006
sensor_board_info_isx006.cam_vreg = NULL;
sensor_board_info_isx006.num_vreg = 0;
#endif
#endif
/*MTD-MM-SL-CameraPorting-00*} */
/*MTD-MM-SL-ImproveFrontCamera-00*} */
}
if (machine_is_msm8625_evb()
|| machine_is_msm8625_evt()) {
#ifndef CONFIG_FIH_CAMERA
sensor_board_info_ov7692.cam_vreg =
ov7692_gpio_vreg;
sensor_board_info_ov7692.num_vreg =
ARRAY_SIZE(ov7692_gpio_vreg);
sensor_board_info_ov5647.cam_vreg =
ov5647_gpio_vreg;
sensor_board_info_ov5647.num_vreg =
ARRAY_SIZE(ov5647_gpio_vreg);
sensor_board_info_ov8825.cam_vreg =
ov8825_gpio_vreg;
sensor_board_info_ov8825.num_vreg =
ARRAY_SIZE(ov8825_gpio_vreg);
#endif
}
platform_device_register(&msm_camera_server);
if (machine_is_msm8625_surf() || machine_is_msm8625_evb()
|| machine_is_msm8625_evt()
|| machine_is_msm8625_qrd7()) {
platform_device_register(&msm8625_device_csic0);
platform_device_register(&msm8625_device_csic1);
} else {
platform_device_register(&msm7x27a_device_csic0);
platform_device_register(&msm7x27a_device_csic1);
}
if (machine_is_msm8625_evb()
|| machine_is_msm8625_evt()
|| machine_is_msm8625_qrd7())
*(int *) msm7x27a_device_clkctl.dev.platform_data = 1;
platform_device_register(&msm7x27a_device_clkctl);
platform_device_register(&msm7x27a_device_vfe);
}
static int msm_fb_detect_panel(const char *name)
{
int ret = -ENODEV;
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() ||
machine_is_msm8625_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()
|| machine_is_msm8625_ffa()) {
if (!strncmp(name, "mipi_cmd_renesas_fwvga", 22))
ret = 0;
} else if (machine_is_msm7627a_qrd1()) {
if (!strncmp(name, "mipi_video_truly_wvga", 21))
ret = 0;
} else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7()) {
if (!strncmp(name, "lcdc_truly_hvga_ips3p2335_pt", 28))
ret = 0;
} else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) {
if (cont_splash_enabled == 1) {
#if defined CONFIG_FB_MSM_MIPI_TCL_TD_TNFW4602_2_VIDEO_MODE
if (!strncmp(name, LCD_MODULE_NAME, strlen(LCD_MODULE_NAME)))
#else
if (!strncmp(name, "mipi_cmd_nt35510_wvga", 21))
#endif
ret = 0;
} else if (cont_splash_enabled == 2) {
#if defined CONFIG_FB_MSM_MIPI_TCL_TD_TNFW4602_2_VIDEO_MODE
if (!strncmp(name, LCD_MODULE_NAME, strlen(LCD_MODULE_NAME)))
#else
if (!strncmp(name, "mipi_cmd_nt35510_wvga", 21))
#endif
ret = 0;
} else {
#if defined CONFIG_FB_MSM_MIPI_TCL_TD_TNFW4602_2_VIDEO_MODE
if (!strncmp(name, LCD_MODULE_NAME, strlen(LCD_MODULE_NAME)))
#else
if (!strncmp(name, "mipi_cmd_nt35510_wvga", 21))
#endif
ret = 0;
}
} else if (machine_is_msm8625_skua()) {
if (!strncmp(name, "mipi_video_himax_wvga", 21) && skua_panel_is_himax())
ret = 0;
else if (!strncmp(name, "mipi_cmd_nt35510_alaska_wvga", 28) && !skua_panel_is_himax())
ret = 0;
} else if (machine_is_msm8625_evt()) {
if (!strncmp(name, "mipi_video_nt35510_wvga", 23))
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() ||
machine_is_msm8625_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 int mipi_dsi_panel_msm_power(int on)
{
/*++ Huize - 20120927 Modify for identifying what the code is used by customization ++*/
#ifdef DISPLAY_CUSTOMIZATION
int rc = 0;
if (unlikely(!dsi_gpio_initialized)) {
pr_emerg("%s\n", __func__);
#ifndef CONFIG_LEDS_CHIP_LM3533
rc = gpio_request(GPIO_BACKLIGHT_EN, "gpio_bl_en");
if (rc < 0) {
pr_err("failed to request gpio_bl_en\n");
return rc;
}
rc = gpio_tlmm_config(
GPIO_CFG(GPIO_BACKLIGHT_EN,0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
GPIO_CFG_ENABLE);
#endif
if (rc) {
pr_err("Failed to enable gpio_bl_en\n");
goto fail_gpio1;
}
rc = regulator_bulk_get(NULL, ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc) {
pr_err("%s: could not get regulators: %d\n",
__func__, rc);
goto fail_gpio2;
}
rc = regulator_bulk_set_voltage(ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc) {
pr_err("%s: could not set voltages: %d\n",
__func__, rc);
goto fail_vreg;
}
dsi_gpio_initialized = 1;
}
#else
int rc = 0;
uint32_t lcdc_reset_cfg;
/* I2C-controlled GPIO Expander -init of the GPIOs very late */
if (unlikely(!dsi_gpio_initialized)) {
pmapp_disp_backlight_init();
rc = gpio_request(GPIO_DISPLAY_PWR_EN, "gpio_disp_pwr");
if (rc < 0) {
pr_err("failed to request gpio_disp_pwr\n");
return rc;
}
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf()
|| machine_is_msm8625_surf()) {
rc = gpio_direction_output(GPIO_DISPLAY_PWR_EN, 1);
if (rc < 0) {
pr_err("failed to enable display pwr\n");
goto fail_gpio1;
}
rc = gpio_request(GPIO_BACKLIGHT_EN, "gpio_bkl_en");
if (rc < 0) {
pr_err("failed to request gpio_bkl_en\n");
goto fail_gpio1;
}
rc = gpio_direction_output(GPIO_BACKLIGHT_EN, 1);
if (rc < 0) {
pr_err("failed to enable backlight\n");
goto fail_gpio2;
}
}
rc = regulator_bulk_get(NULL, ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc) {
pr_err("%s: could not get regulators: %d\n",
__func__, rc);
goto fail_gpio2;
}
rc = regulator_bulk_set_voltage(ARRAY_SIZE(regs_dsi),
regs_dsi);
if (rc) {
pr_err("%s: could not set voltages: %d\n",
__func__, rc);
goto fail_vreg;
}
if (pmapp_disp_backlight_set_brightness(100))
pr_err("backlight set brightness failed\n");
dsi_gpio_initialized = 1;
}
if (machine_is_msm7x27a_surf() || machine_is_msm7625a_surf() ||
machine_is_msm8625_surf()) {
gpio_set_value_cansleep(GPIO_DISPLAY_PWR_EN, on);
gpio_set_value_cansleep(GPIO_BACKLIGHT_EN, on);
} else if (machine_is_msm7x27a_ffa() || machine_is_msm7625a_ffa()
|| machine_is_msm8625_ffa()) {
if (on) {
/* This line drives an active low pin on FFA */
rc = gpio_direction_output(GPIO_DISPLAY_PWR_EN, !on);
if (rc < 0)
pr_err("failed to set direction for "
"display pwr\n");
} else {
gpio_set_value_cansleep(GPIO_DISPLAY_PWR_EN, !on);
rc = gpio_direction_input(GPIO_DISPLAY_PWR_EN);
if (rc < 0)
pr_err("failed to set direction for "
"display pwr\n");
}
}
if (on) {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_PD, 0);
if (machine_is_msm7x27a_surf() ||
machine_is_msm7625a_surf() ||
machine_is_msm8625_surf()) {
lcdc_reset_cfg = readl_relaxed(lcdc_reset_ptr);
rmb();
lcdc_reset_cfg &= ~1;
writel_relaxed(lcdc_reset_cfg, lcdc_reset_ptr);
msleep(20);
wmb();
lcdc_reset_cfg |= 1;
writel_relaxed(lcdc_reset_cfg, lcdc_reset_ptr);
} else {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_RESET_N, 0);
msleep(20);
gpio_set_value_cansleep(GPIO_LCDC_BRDG_RESET_N, 1);
}
} else {
gpio_set_value_cansleep(GPIO_LCDC_BRDG_PD, 1);
}
#endif
/*-- Huize - 20120927 Modify for identifying what the code is used by customization --*/
rc = on ? regulator_bulk_enable(ARRAY_SIZE(regs_dsi), regs_dsi) :
regulator_bulk_disable(ARRAY_SIZE(regs_dsi), regs_dsi);
if (rc)
pr_err("%s: could not %sable regulators: %d\n",
__func__, on ? "en" : "dis", rc);
return rc;
fail_vreg:
regulator_bulk_free(ARRAY_SIZE(regs_dsi), regs_dsi);
fail_gpio2:
gpio_free(GPIO_BACKLIGHT_EN);
fail_gpio1:
//Jordan-20111230 , remove
// gpio_free(GPIO_DISPLAY_PWR_EN);
dsi_gpio_initialized = 0;
return rc;
}
