Commit aaa6ac5eab8df95a3b9646194d90f49e79476258
Committed by
Hans de Goede
1 parent
97ece830ec
Exists in
v2017.01-smarct4x
and in
37 other branches
sun6i: Add LCD display support for MSI Primo81 tablet
The MSI Primo81 tablet has B079XAN01/LP079X01 7.85" 768x1024 IPS MIPI display, connected to the parallel LCD interface via SSD2828 bridge chip. The panel has 18-bit color depth and needs dithering, in spite of having RGB data delivered from A31s to SSD2828 using 24-bit arrangement. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Anatolij Gustschin <agust@denx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Showing 1 changed file with 10 additions and 0 deletions Side-by-side Diff
configs/MSI_Primo81_defconfig
... | ... | @@ -10,6 +10,16 @@ |
10 | 10 | CONFIG_SPL=y |
11 | 11 | CONFIG_SYS_EXTRA_OPTIONS="" |
12 | 12 | CONFIG_FDTFILE="sun6i-a31s-primo81.dtb" |
13 | +CONFIG_VIDEO_LCD_MODE="x:768,y:1024,depth:18,pclk_khz:66000,le:56,ri:60,up:30,lo:36,hs:64,vs:50,sync:3,vmode:0" | |
14 | +CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828=y | |
15 | +CONFIG_VIDEO_LCD_SSD2828_TX_CLK=27 | |
16 | +CONFIG_VIDEO_LCD_SSD2828_RESET="PA26" | |
17 | +CONFIG_VIDEO_LCD_SPI_CS="PH9" | |
18 | +CONFIG_VIDEO_LCD_SPI_SCLK="PH10" | |
19 | +CONFIG_VIDEO_LCD_SPI_MOSI="PH11" | |
20 | +CONFIG_VIDEO_LCD_SPI_MISO="PH12" | |
21 | +CONFIG_VIDEO_LCD_BL_EN="PA25" | |
22 | +CONFIG_VIDEO_LCD_BL_PWM="PH13" | |
13 | 23 | CONFIG_USB_KEYBOARD=n |
14 | 24 | +S:CONFIG_ARM=y |
15 | 25 | +S:CONFIG_ARCH_SUNXI=y |