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Hi Expert!
We have LVDS interface for our custom HW and we are trying to bring-up our LCD for AM625.
For touch we have Focaltech touch which is working only but we are not able to get backlight via panel.
Below is our LCD with 7-inch.
M8721A 1024(RGB)X600 IPS-TFT MODULE 800-786-8710 Visit us at: www.lxdinc.com LXD LIQUID CRYSTAL DISPLAYS 7 inch LCD type Transmissve/Normally black Total Size 186.03(W) x 124.49(H) x 5.00(D) Active area 154.21(W) x 85.92(H) Interface typ LVDS Input voltage 3.3 Color depth 16.7M Viewingdirection Full WITH CAPACITIVE TOUCH PANEL
For our DTS we tried below changes but it is not supporting.
We have tried ti,tilcdc ,panel but observed in Kconfig it was support for ARM only not for ARM64.
Can we know which panel compatibly we can provide so it get input.
panel {
compatible = "ti,tilcdc,panel";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&lcd_pins_default>;
backlight = <&backlight>;
status = "okay";
panel-info {
ac-bias = <255>;
ac-bias-intrpt = <0>;
dma-burst-sz = <16>;
bpp = <16>;
fdd = <0x80>;
sync-edge = <0>;
sync-ctrl = <1>;
raster-order = <0>;
fifo-th = <0>;
};
display-timings {
1024x600p62 {
clock-frequency = <43836000>;
hactive = <1024>;
vactive = <600>;
hfront-porch = <40>;
hback-porch = <40>;
hsync-len = <20>;
vback-porch = <20>;
vfront-porch = <20>;
vsync-len = <10>;
hsync-active = <1>;
vsync-active = <1>;
pixelclk-active = <1>;
};
};
We observed for AM62xx
display {
compatible = "microtips,13-101hieb0hf0-s";
will it support for our LCD? or we have another option to refere?
Need support for LCD panel on AM625.
Let me know if required more info.
Thanks,
Suraj.
