From 27515b20c1b9bc17437621cb30df816518fa82f2 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 20 Jan 2015 09:23:36 +0100 Subject: sunxi: video: Add support for Hitachi tx18d42vm LVDS LCD panels Add support for Hitachi tx18d42vm LVDS LCD panels, these panels have a lcd controller which needs to be initialized over SPI, once that is done they work like a regular LVDS panel. Signed-off-by: Hans de Goede Acked-by: Anatolij Gustschin Acked-by: Ian Campbell --- drivers/video/sunxi_display.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/video/sunxi_display.c') diff --git a/drivers/video/sunxi_display.c b/drivers/video/sunxi_display.c index a6e3778ffe..5077111daf 100644 --- a/drivers/video/sunxi_display.c +++ b/drivers/video/sunxi_display.c @@ -20,6 +20,7 @@ #include #include #include "videomodes.h" +#include "hitachi_tx18d42vm_lcd.h" #include "ssd2828.h" DECLARE_GLOBAL_DATA_PTR; @@ -1004,6 +1005,10 @@ static void sunxi_mode_set(const struct ctfb_res_modes *mode, break; case sunxi_monitor_lcd: sunxi_lcdc_panel_enable(); + if (IS_ENABLED(CONFIG_VIDEO_LCD_HITACHI_TX18D42VM)) { + mdelay(50); /* Wait for lcd controller power on */ + hitachi_tx18d42vm_init(); + } sunxi_composer_mode_set(mode, address); sunxi_lcdc_tcon0_mode_set(mode); sunxi_composer_enable(); -- cgit v1.2.1