static int parse_decon_platdata(struct device_node *np)
{
u32 temp;
char *pprop;
/* parse for display controller */
#ifndef CONFIG_FB_I80_COMMAND_MODE
DT_READ_U32(np, "samsung,vidcon1", g_decon_platdata.vidcon1);
#endif
DT_READ_U32(np, "samsung,default_win", g_decon_platdata.default_win);
DT_READ_U32(np, "samsung,max_bpp", g_fb_win0.max_bpp);
DT_READ_U32(np, "samsung,default_bpp", g_fb_win0.default_bpp);
g_decon_platdata.win[0] = &g_fb_win0;
g_decon_platdata.win[1] = &g_fb_win0;
g_decon_platdata.win[2] = &g_fb_win0;
g_decon_platdata.win[3] = &g_fb_win0;
g_decon_platdata.win[4] = &g_fb_win0;
return 0;
exception:
pr_err("%s: no property in the node, fb_variant.\n", pprop);
return -EINVAL;
}
int fimc_is_sensor_parse_dt_with_companion(struct platform_device *pdev)
{
int ret = 0;
u32 temp;
char *pprop;
struct exynos_platform_fimc_is_sensor *pdata;
struct device_node *dnode;
struct device *dev;
int gpio_reset = 0, gpio_standby = 0;
#ifdef CONFIG_SOC_EXYNOS5422
int gpios_cam_en = 0;
#endif
#if !defined(CONFIG_USE_VENDER_FEATURE) /* LSI Patch */
int gpio_cam_en = 0;
int gpio_comp_en, gpio_comp_rst;
#else
const char *name;
#endif
#ifdef CONFIG_SOC_EXYNOS5433
struct pinctrl *pinctrl_ch = NULL;
#endif
int gpio_none = 0;
u32 id;
BUG_ON(!pdev);
BUG_ON(!pdev->dev.of_node);
dev = &pdev->dev;
dnode = dev->of_node;
pdata = kzalloc(sizeof(struct exynos_platform_fimc_is_sensor), GFP_KERNEL);
if (!pdata) {
pr_err("%s: no memory for platform data\n", __func__);
return -ENOMEM;
}
pdata->gpio_cfg = exynos_fimc_is_sensor_pins_cfg;
pdata->iclk_cfg = exynos_fimc_is_sensor_iclk_cfg;
pdata->iclk_on = exynos_fimc_is_sensor_iclk_on;
pdata->iclk_off = exynos_fimc_is_sensor_iclk_off;
pdata->mclk_on = exynos_fimc_is_sensor_mclk_on;
pdata->mclk_off = exynos_fimc_is_sensor_mclk_off;
ret = of_property_read_u32(dnode, "scenario", &pdata->scenario);
if (ret) {
err("scenario read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "mclk_ch", &pdata->mclk_ch);
if (ret) {
err("mclk_ch read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "csi_ch", &pdata->csi_ch);
if (ret) {
err("csi_ch read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "flite_ch", &pdata->flite_ch);
if (ret) {
err("flite_ch read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "i2c_ch", &pdata->i2c_ch);
if (ret) {
err("i2c_ch read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "i2c_addr", &pdata->i2c_addr);
if (ret) {
err("i2c_addr read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "is_bns", &pdata->is_bns);
if (ret) {
err("is_bns read is fail(%d)", ret);
goto p_err;
}
ret = of_property_read_u32(dnode, "id", &id);
if (ret) {
err("id read is fail(%d)", ret);
goto p_err;
}
pdata->id = id;
DT_READ_U32(dnode, "flash_first_gpio", pdata->flash_first_gpio );
DT_READ_U32(dnode, "flash_second_gpio", pdata->flash_second_gpio);
#ifdef CONFIG_USE_VENDER_FEATURE
ret = of_property_read_string(dnode, "sensor_name", &name);
if (ret) {
err("sensor_name read is fail(%d)", ret);
goto p_err;
}
strcpy(pdata->sensor_name, name);
ret = of_property_read_u32(dnode, "sensor_id", &pdata->sensor_id);
if (ret) {
err("sensor_id read is fail(%d)", ret);
goto p_err;
}
#endif
gpio_reset = of_get_named_gpio(dnode, "gpio_reset", 0);
if (!gpio_is_valid(gpio_reset)) {
dev_err(dev, "failed to get PIN_RESET\n");
ret = -EINVAL;
goto p_err;
} else {
gpio_request_one(gpio_reset, GPIOF_OUT_INIT_LOW, "CAM_GPIO_OUTPUT_LOW");
gpio_free(gpio_reset);
}
#ifdef CONFIG_SOC_EXYNOS5422
gpios_cam_en = of_get_named_gpio(dnode, "gpios_cam_en", 0);
if (!gpio_is_valid(gpios_cam_en)) {
dev_err(dev, "failed to get main/front cam en gpio\n");
} else {
gpio_request_one(gpios_cam_en, GPIOF_OUT_INIT_LOW, "CAM_GPIO_OUTPUT_LOW");
gpio_free(gpios_cam_en);
}
#endif
#if !defined(CONFIG_USE_VENDER_FEATURE) /* LSI Patch */
/* Optional Feature */
gpio_comp_en = of_get_named_gpio(dnode, "gpios_comp_en", 0);
if (!gpio_is_valid(gpio_comp_en))
dev_err(dev, "failed to get main comp en gpio\n");
gpio_comp_rst = of_get_named_gpio(dnode, "gpios_comp_reset", 0);
if (!gpio_is_valid(gpio_comp_rst))
dev_err(dev, "failed to get main comp reset gpio\n");
gpio_standby = of_get_named_gpio(dnode, "gpio_standby", 0);
if (!gpio_is_valid(gpio_standby))
dev_err(dev, "failed to get gpio_standby\n");
gpio_cam_en = of_get_named_gpio(dnode, "gpios_cam_en", 0);
if (!gpio_is_valid(gpio_cam_en))
dev_err(dev, "failed to get gpio_cam_en\n");
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 0, gpio_cam_en, 0, NULL, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 1, gpio_reset, 0, NULL, PIN_RESET);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 2, gpio_none, 0, "ch", PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 3, gpio_comp_en, 0, NULL, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 4, gpio_comp_rst, 0, NULL, PIN_RESET);
if (id == SENSOR_POSITION_REAR) {
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 5, gpio_none, 0, "af", PIN_FUNCTION);
}
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 6, gpio_none, 0, NULL, PIN_END);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 0, gpio_reset, 0, NULL, PIN_RESET);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 1, gpio_reset, 0, NULL, PIN_INPUT);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 2, gpio_comp_rst, 0, NULL, PIN_RESET);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 3, gpio_comp_rst, 0, NULL, PIN_INPUT);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 4, gpio_comp_en, 0, NULL, PIN_INPUT);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 5, gpio_cam_en, 0, NULL, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 6, gpio_none, 0, NULL, PIN_END);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 0, gpio_cam_en, 0, NULL, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 1, gpio_reset, 0, NULL, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 2, gpio_standby, 0, NULL, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 3, gpio_none, 0, NULL, PIN_END);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 0, gpio_reset, 0, NULL, PIN_RESET);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 1, gpio_reset, 0, NULL, PIN_INPUT);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 2, gpio_standby, 0, NULL, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 4, gpio_cam_en, 0, NULL, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 3, gpio_none, 0, NULL, PIN_END);
#else /* TN CODE */
if (id == SENSOR_POSITION_FRONT) {
gpio_standby = of_get_named_gpio(dnode, "gpio_standby", 0);
if (!gpio_is_valid(gpio_standby)) {
dev_err(dev, "failed to get gpio_standby\n");
} else {
gpio_request_one(gpio_standby, GPIOF_OUT_INIT_LOW, "CAM_GPIO_OUTPUT_LOW");
gpio_free(gpio_standby);
}
#ifdef CONFIG_SOC_EXYNOS5433
/* initial - i2c off */
pinctrl_ch = devm_pinctrl_get_select(&pdev->dev, "off1");
if (IS_ERR_OR_NULL(pinctrl_ch)) {
pr_err("%s: cam %s pins are not configured\n", __func__, "off1");
} else {
devm_pinctrl_put(pinctrl_ch);
}
#endif
}
#ifdef CONFIG_SOC_EXYNOS5422
if (id == SENSOR_POSITION_REAR) {
/* BACK CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 0, gpio_none, 0, NULL, 0, PIN_END);
/* BACK CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 0, gpio_none, 0, NULL, 0, PIN_END);
} else {
/* FRONT CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 0, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 1, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 2, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 3, gpios_cam_en, 0, NULL, 1000, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 4, gpio_reset, 0, NULL, 0, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 5, gpio_none, 0, "ch", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 6, gpio_none, 0, NULL, 0, PIN_END);
/* FRONT CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 0, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 1, gpio_none, 0, "off", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 2, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 3, gpios_cam_en, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 4, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 5, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 6, gpio_none, 0, NULL, 0, PIN_END);
/* VISION CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 0, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 1, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 2, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 3, gpios_cam_en, 0, NULL, 1000, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 4, gpio_standby, 0, NULL, 0, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 5, gpio_none, 0, "ch", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 6, gpio_none, 0, NULL, 0, PIN_END);
/* VISION CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 0, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 1, gpio_none, 0, "off", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 2, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 3, gpios_cam_en, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 4, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 5, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 6, gpio_none, 0, NULL, 0, PIN_END);
}
#else /*CONFIG_SOC_EXYNOS5430*/
if (id == SENSOR_POSITION_REAR) {
/* BACK CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 0, gpio_none, 0, NULL, 0, PIN_END);
/* BACK CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 0, gpio_none, 0, NULL, 0, PIN_END);
} else {
/* FRONT CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 0, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 1, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 2, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 3, gpio_none, 0, "VT_CAM_1.2V", 1000, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 4, gpio_reset, 0, NULL, 0, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 5, gpio_none, 0, "ch", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_ON, 6, gpio_none, 0, NULL, 0, PIN_END);
/* FRONT CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 0, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 1, gpio_none, 0, "off", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 2, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 3, gpio_none, 0, "VT_CAM_1.2V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 4, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 5, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_NORMAL, GPIO_SCENARIO_OFF, 6, gpio_none, 0, NULL, 0, PIN_END);
/* VISION CAMERA - POWER ON */
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 0, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 1, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 2, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 3, gpio_none, 0, "VT_CAM_1.2V", 1000, PIN_REGULATOR_ON);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 4, gpio_standby, 0, NULL, 0, PIN_OUTPUT_HIGH);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 5, gpio_none, 0, "ch", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_ON, 6, gpio_none, 0, NULL, 0, PIN_END);
/* VISION CAMERA - POWER OFF */
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 0, gpio_reset, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 1, gpio_none, 0, "off", 0, PIN_FUNCTION);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 2, gpio_standby, 0, NULL, 0, PIN_OUTPUT_LOW);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 3, gpio_none, 0, "VT_CAM_1.2V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 4, gpio_none, 0, "VT_CAM_2.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 5, gpio_none, 0, "VT_CAM_1.8V", 0, PIN_REGULATOR_OFF);
SET_PIN(pdata, SENSOR_SCENARIO_VISION, GPIO_SCENARIO_OFF, 6, gpio_none, 0, NULL, 0, PIN_END);
}
#endif
#endif
pdev->id = id;
dev->platform_data = pdata;
pdata->pinctrl = devm_pinctrl_get(dev);
if (IS_ERR(pdata->pinctrl)) {
err("devm_pinctrl_get is fail");
goto p_err;
} else {
ret = get_pin_lookup_state(dev, pdata);
if (ret < 0) {
err("fimc_is_get_pin_lookup_state is fail");
goto p_err;
}
}
return ret;
p_err:
kfree(pdata);
return ret;
}
static int parse_fb_variant(struct device_node *np)
{
u32 temp;
char *pprop;
DT_READ_U32(np, "nr_windows", g_fb_drvdata.variant.nr_windows);
DT_READ_U32(np, "vidcon1", g_fb_drvdata.variant.vidcon1);
DT_READ_U32(np, "vidtcon", g_fb_drvdata.variant.vidtcon);
DT_READ_U32(np, "wincon", g_fb_drvdata.variant.wincon);
DT_READ_U32(np, "winmap", g_fb_drvdata.variant.winmap);
DT_READ_U32(np, "keycon", g_fb_drvdata.variant.keycon);
DT_READ_U32(np, "osd", g_fb_drvdata.variant.osd);
DT_READ_U32(np, "osd_stride", g_fb_drvdata.variant.osd_stride);
DT_READ_U32(np, "buf_start", g_fb_drvdata.variant.buf_start);
DT_READ_U32(np, "buf_size", g_fb_drvdata.variant.buf_size);
DT_READ_U32(np, "buf_end", g_fb_drvdata.variant.buf_end);
DT_READ_U32(np, "palette_0", g_fb_drvdata.variant.palette[0]);
DT_READ_U32(np, "palette_1", g_fb_drvdata.variant.palette[1]);
DT_READ_U32(np, "palette_2", g_fb_drvdata.variant.palette[2]);
DT_READ_U32(np, "palette_3", g_fb_drvdata.variant.palette[3]);
DT_READ_U32(np, "palette_4", g_fb_drvdata.variant.palette[4]);
DT_READ_U32(np, "has_shadowcon", g_fb_drvdata.variant.has_shadowcon);
DT_READ_U32(np, "has_blendcon", g_fb_drvdata.variant.has_blendcon);
DT_READ_U32(np, "has_alphacon", g_fb_drvdata.variant.has_alphacon);
DT_READ_U32(np, "has_fixvclk", g_fb_drvdata.variant.has_fixvclk);
return 0;
exception:
pr_err("%s: no property in the node, fb_variant.\n", pprop);
return -EINVAL;
}
static int parse_fimd_platdata(struct device_node *np)
{
u32 temp;
char *pprop;
/* parse for fimd controller */
DT_READ_U32(np, "samsung,vidcon0", g_fimd_platdata.vidcon0);
DT_READ_U32(np, "samsung,vidcon1", g_fimd_platdata.vidcon1);
DT_READ_U32(np, "samsung,default_win", g_fimd_platdata.default_win);
#ifndef DT_LCD_CONF_IGNORE
DT_READ_U32(np, "samsung,left_margin",
g_fb_win0.win_mode.left_margin);
DT_READ_U32(np, "samsung,right_margin",
g_fb_win0.win_mode.right_margin);
DT_READ_U32(np, "samsung,upper_margin",
g_fb_win0.win_mode.upper_margin);
DT_READ_U32(np, "samsung,lower_margin",
g_fb_win0.win_mode.lower_margin);
DT_READ_U32(np, "samsung,hsync_len", g_fb_win0.win_mode.hsync_len);
DT_READ_U32(np, "samsung,vsync_len", g_fb_win0.win_mode.vsync_len);
DT_READ_U32(np, "samsung,xres", g_fb_win0.win_mode.xres);
DT_READ_U32(np, "samsung,yres", g_fb_win0.win_mode.yres);
DT_READ_U32(np, "samsung,virtual_x", g_fb_win0.virtual_x);
DT_READ_U32(np, "samsung,virtual_y", g_fb_win0.virtual_y);
DT_READ_U32(np, "samsung,width", g_fb_win0.width);
DT_READ_U32(np, "samsung,height", g_fb_win0.height);
#endif
DT_READ_U32(np, "samsung,max_bpp", g_fb_win0.max_bpp);
DT_READ_U32(np, "samsung,default_bpp", g_fb_win0.default_bpp);
g_fimd_platdata.win[0] = &g_fb_win0;
g_fimd_platdata.win[1] = &g_fb_win0;
g_fimd_platdata.win[2] = &g_fb_win0;
g_fimd_platdata.win[3] = &g_fb_win0;
g_fimd_platdata.win[4] = &g_fb_win0;
#ifndef DT_LCD_CONF_IGNORE
/* parse for mipi-dsi driver */
g_lcd_config.rgb_timing.left_margin = g_fb_win0.win_mode.left_margin;
g_lcd_config.rgb_timing.right_margin = g_fb_win0.win_mode.right_margin;
g_lcd_config.rgb_timing.upper_margin = g_fb_win0.win_mode.upper_margin;
g_lcd_config.rgb_timing.lower_margin = g_fb_win0.win_mode.lower_margin;
g_lcd_config.rgb_timing.hsync_len = g_fb_win0.win_mode.hsync_len;
g_lcd_config.rgb_timing.vsync_len = g_fb_win0.win_mode.vsync_len;
g_lcd_config.lcd_size.width = g_fb_win0.win_mode.xres;
g_lcd_config.lcd_size.height = g_fb_win0.win_mode.yres;
#endif
return 0;
exception:
pr_err("%s: no property in the node, fb_variant.\n", pprop);
return -EINVAL;
}