board: advantech: dms-ba16: Add the configuration options for display initialization

Add the configuration options for display initialization in case we need to
do the display initialization in kernel to support different timing settings

Signed-off-by: Ken Lin <yungching0725@gmail.com>
Acked-by: Akshay Bhat <akshay.bhat@timesys.com>

board/advantech/dms-ba16/dms-ba16.c

@@ -539,6 +539,8 @@ int board_late_init(void)
 #ifdef CONFIG_CMD_BMODE
 	add_board_boot_modes(board_boot_modes);
 #endif
+
+#if defined(CONFIG_VIDEO_IPUV3)
 	/*
 	 * We need at least 200ms between power on and backlight on
 	 * as per specifications from CHI MEI
@@ -555,6 +557,7 @@ int board_late_init(void)
 	gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
 
 	pwm_enable(0);
+#endif
 
 #ifdef CONFIG_CMD_SATA
 	setup_ba16_sata();

include/configs/advantech_dms-ba16.h

@@ -262,6 +262,7 @@
 #define CONFIG_SYS_FSL_USDHC_NUM        3
 
 /* Framebuffer */
+#ifdef CONFIG_VIDEO
 #define CONFIG_VIDEO_IPUV3
 #define CONFIG_VIDEO_BMP_RLE8
 #define CONFIG_SPLASH_SCREEN
@@ -272,6 +273,7 @@
 #define CONFIG_IPUV3_CLK                260000000
 #define CONFIG_IMX_HDMI
 #define CONFIG_IMX_VIDEO_SKIP
+#endif
 
 #define CONFIG_PWM_IMX
 #define CONFIG_IMX6_PWM_PER_CLK         66000000