[PATCH 4.19 044/287] ARM: dts: imx6ul: fix lcdif node compatible

[Greg Kroah-Hartman]

From: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>

[ Upstream commit 1a884d17ca324531634cce82e9f64c0302bdf7de ]

In yaml binding "fsl,imx6ul-lcdif" is listed as compatible to imx6sx-lcdif,
but not imx28-lcdif. Change the list accordingly. Fixes the
dt_binding_check warning:
lcdif@21c8000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx6ul-lcdif', 'fsl,imx28-lcdif'] is too long
Additional items are not allowed ('fsl,imx28-lcdif' was unexpected)
'fsl,imx6ul-lcdif' is not one of ['fsl,imx23-lcdif', 'fsl,imx28-lcdif',
'fsl,imx6sx-lcdif']
'fsl,imx6sx-lcdif' was expected

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 arch/arm/boot/dts/imx6ul.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 605792fa67b2..d91baa74e608 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -940,7 +940,7 @@ cpu_speed_grade: speed-grade@10 {
 			};
 
 			lcdif: lcdif@21c8000 {
-				compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx6ul-lcdif", "fsl,imx6sx-lcdif";
 				reg = <0x021c8000 0x4000>;
 				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
-- 
2.35.1