ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco

[ Upstream commit b046049e59dca5e5830dc75ed16acf7657a95161 ]

Since the compatible string defined from ilitek,ili9341.yaml is
"st,sf-tc240t-9370-t", "ilitek,ili9341"

so, append "ilitek,ili9341" to avoid the below dtbs_check warning.

arch/arm/boot/dts/stm32f429-disco.dt.yaml: display@1: compatible:
['st,sf-tc240t-9370-t'] is too short

Fixes: a726e2f000ec ("ARM: dts: stm32: enable ltdc binding with ili9341, gyro l3gd20 on stm32429-disco board")
Signed-off-by: Dillon Min <dillon.minfei@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts
index 075ac57d0bf4af7ed5c5fea8233725963fd00a08..6435e099c632627708b6b5ad648643752db3a9e7 100644 (file)
--- a/arch/arm/boot/dts/stm32f429-disco.dts
+++ b/arch/arm/boot/dts/stm32f429-disco.dts
@@ -192,7 +192,7 @@
 
        display: display@1{
                /* Connect panel-ilitek-9341 to ltdc */
-               compatible = "st,sf-tc240t-9370-t";
+               compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341";
                reg = <1>;
                spi-3wire;
                spi-max-frequency = <10000000>;