ARM: dts: imx7s: Fix lcdif compatible

[ Upstream commit 5f55da4cc37051cda600ea870ce8cf29f1297715 ]

imx7d-lcdif is compatible to imx6sx-lcdif. MXSFB_V6 supports overlay
by using LCDC_AS_CTRL register. This registers used by overlay plane:
* LCDC_AS_CTRL
* LCDC_AS_BUF
* LCDC_AS_NEXT_BUF
are listed in i.MX7D RM as well.

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/nxp/imx/imx7s.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
index 2e3513b..b6d0379 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
@@ -818,7 +818,7 @@
                        };
 
                        lcdif: lcdif@30730000 {
-                               compatible = "fsl,imx7d-lcdif", "fsl,imx28-lcdif";
+                               compatible = "fsl,imx7d-lcdif", "fsl,imx6sx-lcdif";
                                reg = <0x30730000 0x10000>;
                                interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
                                clocks = <&clks IMX7D_LCDIF_PIXEL_ROOT_CLK>,