ARM: dts: imx6ul: fix lcdif node compatible

[ 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@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 367657a9a99f25156afd302d18d89b888fd96d8c..bc6548058d8c9e88cc3d2f592e9dcc89e87862b2 100644 (file)
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -1008,7 +1008,7 @@
                        };
 
                        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>,