From mboxrd@z Thu Jan 1 00:00:00 1970 From: honghui.zhang@mediatek.com (honghui.zhang at mediatek.com) Date: Fri, 28 Jul 2017 18:55:42 +0800 Subject: [PATCH v2 2/3] dt-bindings: mediatek: add descriptions for larbid In-Reply-To: <1501239343-9190-1-git-send-email-honghui.zhang@mediatek.com> References: <1501239343-9190-1-git-send-email-honghui.zhang@mediatek.com> Message-ID: <1501239343-9190-3-git-send-email-honghui.zhang@mediatek.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Honghui Zhang This patch add larbid descritptions for mediatek's gen1 smi larb hardware. Signed-off-by: Honghui Zhang --- .../bindings/memory-controllers/mediatek,smi-larb.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt index 21277a5..d1b115c 100644 --- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt +++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt @@ -15,6 +15,9 @@ Required properties: the register. - "smi" : It's the clock for transfer data and command. +Required property for mt2701: +- mediatek,larbid :the hardware id of this larb. + Example: larb1: larb at 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 at 14010000 { + compatible = "mediatek,mt2701-smi-larb"; + reg = <0 0x14010000 0 0x1000>; + mediatek,smi = <&smi_common>; + mediatek,larbid = <0>; + clocks = <&mmsys CLK_MM_SMI_LARB0>, + <&mmsys CLK_MM_SMI_LARB0>; + clock-names = "apb", "smi"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>; + }; -- 2.6.4