MLK-18877-3: arm64: dts: imx8mq: Refactor dts files

Currently, there are a lot of dts bindings duplicated into many files
because of the multiple possible use-cases.
Still, some bindings can be defined in a single file, then re-used in
each specific dts file, with the required specific scenario changes.
Therefore:
1. Move the adv7535 (DSI-HDMI converter) and synaptics_dsx_ts (DSI touch)
definitions to fsl-imx8mq-evk.dts file.
2. Removed the max-res binding from the main dtsi file. This is a
limitation and should NOT be present in the main definition of lcdif.
Use this limitation only in specific dts files which requires such
limitations. For example in the dual-display.dts file, where the lcdif
is used along with the dcss; lcdif has to be limited because of the low
bandwidth when used in the same time with dcss.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-lcdif-rm67191.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-lcdif-rm67191.dts
index 884cdadff792..f02e58ad4a98 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-lcdif-rm67191.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-lcdif-rm67191.dts
@@ -32,12 +32,9 @@
 	status = "disabled";
 };
 
-&hdmi_cec {
-	status = "disabled";
-};
-
 &lcdif {
 	status = "okay";
+	max-res = <1080>, <1920>;
 
 	assigned-clocks = <&clk IMX8MQ_CLK_LCDIF_PIXEL_SRC>,
 			  <&clk IMX8MQ_VIDEO_PLL1_REF_SEL>,
@@ -100,7 +97,7 @@
 		};
 	};
 
-	port@1 {
+	port@2 {
 		mipi_dsi_bridge_out: endpoint {
 			remote-endpoint = <&panel1_in>;
 		};