ARM: dts: sun8i-a23-q8: Set compatible string for LCD panel

The Q8 tablets follow the A23/A33 tablet reference design, and normally
use a "generic" 800x480 LCD panel. The actual panel may vary between
production runs, and there are no visible markings denoting its model.
This patch uses a panel that has the same dimensions and timings that
are close to what was provided in the vendor fex files.

Since there are also A33 Q8 tablets with 1024x600 panels, this patch
only sets the compatible string for A23 Q8 tablets.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
index b6958e8f2f01ad6a3f9ea49917da1246f9aa3cf8..d4dab7c283988b9cd6733d89a7b86eed38d56863 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
+++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
@@ -61,3 +61,7 @@
                "Headset Mic", "HBIAS";
        status = "okay";
 };
+
+&panel {
+       compatible = "bananapi,s070wv20-ct16", "simple-panel";
+};