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Commit 95109b8b authored by Linus Walleij's avatar Linus Walleij
Browse files

ARM: dts: realview: PB1176: define a standard VGA panel 



This defines the CLCD block in the PB1176 and adds a standard
640x480 VGA panel to the device tree.

Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 6096188a

arch/arm/boot/dts/arm-realview-pb1176.dts

+40 −0
Original line number Diff line number Diff line
@@ -394,6 +394,46 @@ 
			reg = <0x10200000 0x4000>;

			bank-width = <1>;

		};



		clcd@10112000 {

			compatible = "arm,pl111", "arm,primecell";

			reg = <0x10112000 0x1000>;

			interrupt-parent = <&intc_dc1176>;

			interrupt-names = "combined";

			interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&oscclk0>, <&pclk>;

			clock-names = "clcdclk", "apb_pclk";



			port {

				clcd_pads: endpoint {

					remote-endpoint = <&clcd_panel>;

					arm,pl11x,tft-r0g0b0-pads = <0 8 16>;

				};

			};



			panel {

				compatible = "panel-dpi";



				port {

					clcd_panel: endpoint {

						remote-endpoint = <&clcd_pads>;

					};

				};



				/* Standard 640x480 VGA timings */

				panel-timing {

					clock-frequency = <25175000>;

					hactive = <640>;

					hback-porch = <48>;

					hfront-porch = <16>;

					hsync-len = <96>;

					vactive = <480>;

					vback-porch = <33>;

					vfront-porch = <10>;

					vsync-len = <2>;

				};

			};

		};

	};



	/* These peripherals are inside the FPGA rather than the DevChip */