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, 1 insertions, 20 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-dcss-rm67191.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-dcss-rm67191.dts
index 3609d7f57ac3..91a7d389aec3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-dcss-rm67191.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-dcss-rm67191.dts
@@ -100,7 +100,7 @@
 		};
 	};
 
-	port@1 {
+	port@2 {
 		mipi_dsi_bridge_out: endpoint {
 			remote-endpoint = <&panel1_in>;
 		};
@@ -114,24 +114,5 @@
 				MX8MQ_IOMUXC_ECSPI1_SCLK_GPIO5_IO6	0x16
 			>;
 		};
-
-		pinctrl_i2c1_synaptics_dsx_io: synaptics_dsx_iogrp {
-			fsl,pins = <
-				MX8MQ_IOMUXC_ECSPI1_MOSI_GPIO5_IO7              0x19
-			>;
-		};
-
-	};
-};
-
-&i2c1 {
-	synaptics_dsx_ts@20 {
-		compatible = "synaptics_dsx";
-		reg = <0x20>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_i2c1_synaptics_dsx_io>;
-		interrupt-parent = <&gpio5>;
-		interrupts = <7 8>;
-		status = "okay";
 	};
 };