Commit f325529b authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Laurent Pinchart
Browse files

drm: rcar-du: Convert live DT patches to sugar syntax 



Using overlay sugar syntax makes the DTS files easier to read (and
write).

Overlay syntactic sugar for generating target-path fragments is
supported by the version of dtc supplied with the kernel since commit
50aafd60 ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent 06c3bbd3

drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7790.dts

+43 −50
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ 


/dts-v1/;

/plugin/;

/ {

	fragment@0 {

		target-path = "/";

		__overlay__ {



&{/} {

	#address-cells = <2>;

	#size-cells = <2>;
@@ -56,11 +54,8 @@ 
		};

	};

};

	};



	fragment@1 {

		target-path = "/display@feb00000/ports";

		__overlay__ {

&{/display@feb00000/ports} {

	port@1 {

		endpoint {

			remote-endpoint = <&lvds0_input>;
@@ -72,5 +67,3 @@ 
		};

	};

};
 
	};

};

drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7791.dts

+23 −30
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ 


/dts-v1/;

/plugin/;

/ {

	fragment@0 {

		target-path = "/";

		__overlay__ {



&{/} {

	#address-cells = <2>;

	#size-cells = <2>;
@@ -35,16 +33,11 @@ 
		};

	};

};

	};



	fragment@1 {

		target-path = "/display@feb00000/ports";

		__overlay__ {

&{/display@feb00000/ports} {

	port@1 {

		endpoint {

			remote-endpoint = <&lvds0_input>;

		};

	};

};
 
	};

};

drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts

+23 −30
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ 


/dts-v1/;

/plugin/;

/ {

	fragment@0 {

		target-path = "/";

		__overlay__ {



&{/} {

	#address-cells = <2>;

	#size-cells = <2>;
@@ -35,16 +33,11 @@ 
		};

	};

};

	};



	fragment@1 {

		target-path = "/display@feb00000/ports";

		__overlay__ {

&{/display@feb00000/ports} {

	port@1 {

		endpoint {

			remote-endpoint = <&lvds0_input>;

		};

	};

};
 
	};

};

drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7795.dts

+23 −30
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ 


/dts-v1/;

/plugin/;

/ {

	fragment@0 {

		target-path = "/soc";

		__overlay__ {



&{/soc} {

	#address-cells = <2>;

	#size-cells = <2>;
@@ -35,16 +33,11 @@ 
		};

	};

};

	};



	fragment@1 {

		target-path = "/soc/display@feb00000/ports";

		__overlay__ {

&{/soc/display@feb00000/ports} {

	port@3 {

		endpoint {

			remote-endpoint = <&lvds0_input>;

		};

	};

};
 
	};

};

drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7796.dts

+23 −30
Original line number Diff line number Diff line
@@ -7,10 +7,8 @@ 


/dts-v1/;

/plugin/;

/ {

	fragment@0 {

		target-path = "/soc";

		__overlay__ {



&{/soc} {

	#address-cells = <2>;

	#size-cells = <2>;
@@ -35,16 +33,11 @@ 
		};

	};

};

	};



	fragment@1 {

		target-path = "/soc/display@feb00000/ports";

		__overlay__ {

&{/soc/display@feb00000/ports} {

	port@3 {

		endpoint {

			remote-endpoint = <&lvds0_input>;

		};

	};

};
 
	};

};

CRA Git | Maintained and supported by SUSTech CRA and CCSE