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Commit 611de8fc authored by Honghui Zhang's avatar Honghui Zhang Committed by Joerg Roedel
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dt-bindings: mediatek: add descriptions for larbid 



This patch add larbid descritptions for mediatek's gen1 smi larb hardware.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarHonghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 363932cd

Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt

+15 −0
Original line number Diff line number Diff line
@@ -15,6 +15,9 @@ Required properties: 
	    the register.

  - "smi" : It's the clock for transfer data and command.



Required property for mt2701:

- mediatek,larb-id :the hardware id of this larb.



Example:

	larb1: larb@16010000 {

		compatible = "mediatek,mt8173-smi-larb";
@@ -25,3 +28,15 @@ Example: 
			 <&vdecsys CLK_VDEC_LARB_CKEN>;

		clock-names = "apb", "smi";

	};



Example for mt2701:

	larb0: larb@14010000 {

		compatible = "mediatek,mt2701-smi-larb";

		reg = <0 0x14010000 0 0x1000>;

		mediatek,smi = <&smi_common>;

		mediatek,larb-id = <0>;

		clocks = <&mmsys CLK_MM_SMI_LARB0>,

			 <&mmsys CLK_MM_SMI_LARB0>;

		clock-names = "apb", "smi";

		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;

	};