static int ltn101al03_power_on(struct omap_dss_device *dssdev) { struct ltn101al03 *lcd = dev_get_drvdata(&dssdev->dev); int ret = 0; pr_info("(%s): called (@%d)\n", __func__, __LINE__); if (lcd->enabled != 1) { if (lcd->pdata->set_power) lcd->pdata->set_power(true); mdelay(10); ret = omapdss_dpi_display_enable(dssdev); if (ret) { dev_err(&dssdev->dev, "failed to enable DPI\n"); goto err; } /* reset ltn101al03 bridge */ if (!dssdev->skip_init) { ltn101al03_hw_reset(dssdev); msleep(100); update_brightness(dssdev); } lcd->enabled = 1; } if (dssdev->skip_init) dssdev->skip_init = false; err: return ret; }
static int sharp_ls_power_on(struct omap_dss_device *dssdev) { struct panel_sharp_ls037v7dw01_data *pd = get_panel_data(dssdev); int r = 0; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; omapdss_dpi_set_timings(dssdev, &dssdev->panel.timings); omapdss_dpi_set_data_lines(dssdev, dssdev->phy.dpi.data_lines); r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; /* wait couple of vsyncs until enabling the LCD */ msleep(50); if (gpio_is_valid(pd->resb_gpio)) gpio_set_value_cansleep(pd->resb_gpio, 1); if (gpio_is_valid(pd->ini_gpio)) gpio_set_value_cansleep(pd->ini_gpio, 1); return 0; err0: return r; }
static int tnlcd_power_on(struct omap_dss_device *dssdev) { int r; //uki printk("OOOOOOOOOOOOOOOOOOOO tnlcd_power_on\n"); gpio_set_value(p347_GPIO_BACKLIGHT_POWER,1); if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int at070tna2_panel_enable(struct omap_dss_device *dssdev) { int r = 0; if (at070tna2_hw_version != BOARD_ID_EVT1){ schedule_delayed_work(&delay_work_enabletouch, 1); } gpio_direction_output(EDP_LCD_PWR_EN, 1);//for vdd r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; /* Delay recommended by panel DATASHEET */ mdelay(4); if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } //&*&*&*BC1_110817: fix the issue that user can see screen switch when device resume gpio_direction_output(EDP_LCD_LVDS_SHTDN_GPIO, 1); schedule_delayed_work(&delay_work_enablepanel, 10); //20111117, JimmySu modify timing 6 -> 10, for earily suspend/resume //&*&*&*BC2_110817: fix the issue that user can see screen switch when device resume return r; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int vga_panel_enable(struct omap_dss_device *dssdev) { int r = 0; r = omapdss_dpi_display_enable(dssdev); if (r) return(r); if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) { omapdss_dpi_display_disable(dssdev); return r; } } dssdev->state = OMAP_DSS_DISPLAY_ACTIVE; return r; }
static int kunlun_panel_enable(struct omap_dss_device *dssdev) { int r = 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return r; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int tcg101wxlp_panel_enable(struct omap_dss_device *dssdev) { int r = 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; /* wait couple of vsyncs until enabling the LCD */ msleep(200); if (dssdev->platform_enable) r = dssdev->platform_enable(dssdev); err0: if (r) omapdss_dpi_display_disable(dssdev); return r; }
static int tpo_td043_power_on(struct omap_dss_device *dssdev) { struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&dssdev->dev); int nreset_gpio = dssdev->reset_gpio; int r; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } regulator_enable(tpo_td043->vcc_reg); /* wait for power up */ msleep(160); if (gpio_is_valid(nreset_gpio)) gpio_set_value(nreset_gpio, 1); tpo_td043_write(tpo_td043->spi, 2, TPO_R02_MODE(tpo_td043->mode) | TPO_R02_NCLK_RISING); tpo_td043_write(tpo_td043->spi, 3, TPO_R03_VAL_NORMAL); tpo_td043_write(tpo_td043->spi, 0x20, 0xf0); tpo_td043_write(tpo_td043->spi, 0x21, 0xf0); tpo_td043_write_mirror(tpo_td043->spi, tpo_td043->hmirror, tpo_td043->vmirror); tpo_td043_write_gamma(tpo_td043->spi, tpo_td043->gamma); return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int toppoly_tdo_panel_power_on(struct omap_dss_device *dssdev) { int r; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int sharp_panel_enable(struct omap_dss_device *dssdev) { int r = 0; struct sharp_data *necd = dev_get_drvdata(&dssdev->dev); printk("DISPLAY: %s|%s:%d\n",__FILE__,__FUNCTION__,__LINE__); if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) return r; } if (r < 0) dev_err(&dssdev->dev, "failed to set lcd brightness\n"); r = omapdss_dpi_display_enable(dssdev); return r; }
static int nec_8048_panel_enable(struct omap_dss_device *dssdev) { int r = 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; /* Delay recommended by panel DATASHEET */ mdelay(4); if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return r; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int tpo_td043_enable_dss(struct omap_dss_device *dssdev) { struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&dssdev->dev); int r; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; omapdss_dpi_set_timings(dssdev, &dssdev->panel.timings); omapdss_dpi_set_data_lines(dssdev, dssdev->phy.dpi.data_lines); r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } /* * If we are resuming from system suspend, SPI clocks might not be * enabled yet, so we'll program the LCD from SPI PM resume callback. */ if (!tpo_td043->spi_suspended) { r = tpo_td043_power_on(tpo_td043); if (r) goto err1; } dssdev->state = OMAP_DSS_DISPLAY_ACTIVE; return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int DP501_panel_start(struct omap_dss_device *dssdev) { int r = 0; #ifdef DP501_DEBUG printk(KERN_INFO "%s:%s\\n", __FILE__, __func__); #endif if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) { dev_err(&dssdev->dev, "failed to enable DSS platform\n"); return r; } } r = omapdss_dpi_display_enable(dssdev); if (r) { dev_err(&dssdev->dev, "failed to enable DPI\n"); return r; } dp501_init(sdp); return 0; }
static int ltn101al03_power_on(struct omap_dss_device *dssdev) { struct ltn101al03 *lcd = dev_get_drvdata(&dssdev->dev); int ret = 0; if (lcd->enabled != 1) { if (lcd->pdata->set_power) lcd->pdata->set_power(true); ret = omapdss_dpi_display_enable(dssdev); if (ret) { dev_err(&dssdev->dev, "failed to enable DPI\n"); goto err; } /* reset ltn101al03 bridge */ if (!dssdev->skip_init) { ltn101al03_hw_reset(dssdev); msleep(100); gpio_set_value(lcd->pdata->led_backlight_reset_gpio, 1); mdelay(10); omap_dm_timer_start(lcd->gptimer); usleep_range(2000, 2100); update_brightness(dssdev); } lcd->enabled = 1; } if (dssdev->skip_init) dssdev->skip_init = false; err: return ret; }
static int generic_panel_power_on(struct omap_dss_device *dssdev) { int r; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }
static int nec_8048_panel_power_on(struct omap_dss_device *dssdev) { struct panel_nec_nl8048_data *pd = get_panel_data(dssdev); int r; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; omapdss_dpi_set_timings(dssdev, &dssdev->panel.timings); omapdss_dpi_set_data_lines(dssdev, dssdev->phy.dpi.data_lines); r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; if (gpio_is_valid(pd->res_gpio)) gpio_set_value_cansleep(pd->res_gpio, 1); return 0; err0: return r; }
static int sharp_lq_panel_power_on(struct omap_dss_device *dssdev) { int r; r = omapdss_dpi_display_enable(dssdev); if (r) goto err0; /* wait couple of vsyncs until enabling the LCD */ msleep(50); if (dssdev->platform_enable) { r = dssdev->platform_enable(dssdev); if (r) goto err1; } return 0; err1: omapdss_dpi_display_disable(dssdev); err0: return r; }