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sunxi: Display: Add support for eDP panels connected via an anx9804 bridge

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Add support for 4 1.62G lane eDP panels connected via an anx9804 bridge,
such as found on the Colombus devkit.

While at it also fix the wrong indentation of the SSD2828 Kconfig help text
in board/sunxi/Kconfig.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This commit is contained in:
Hans de Goede
2015-08-08 16:13:53 +02:00
parent 66525bb732
commit c1cfd51907
4 changed files with 43 additions and 2 deletions
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4
include/configs/sunxi-common.h
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@@ -288,7 +288,11 @@ extern int soft_i2c_gpio_scl;
* The amount of RAM to keep free at the top of RAM when relocating u-boot,
* to use as framebuffer. This must be a multiple of 4096.
*/
#ifdef CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
#define CONFIG_SUNXI_MAX_FB_SIZE (12 << 20)
#else
#define CONFIG_SUNXI_MAX_FB_SIZE (9 << 20)
#endif
/* Do we want to initialize a simple FB? */
#define CONFIG_VIDEO_DT_SIMPLEFB