From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xinliang Liu Subject: [PATCH v6 11/11] arm64: dts: hisilicon: Add display subsystem DT nodes for hi6220 Date: Fri, 26 Feb 2016 16:40:28 +0800 Message-ID: <1456476028-36880-12-git-send-email-xinliang.liu@linaro.org> References: <1456476028-36880-1-git-send-email-xinliang.liu@linaro.org> Return-path: In-Reply-To: <1456476028-36880-1-git-send-email-xinliang.liu@linaro.org> Sender: linux-doc-owner@vger.kernel.org To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, daniel@ffwll.ch, robh@kernel.org, daniel@fooishbar.org, architt@codeaurora.org, airlied@linux.ie, corbet@lwn.net, catalin.marinas@arm.com, will.deacon@arm.com, emil.l.velikov@gmail.com, mark.rutland@arm.com Cc: linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxarm@huawei.com, andy.green@linaro.org, haojian.zhuang@linaro.org, liguozhu@hisilicon.com, xuwei5@hisilicon.com, w.f@huawei.com, puck.chen@hisilicon.com, bintian.wang@huawei.com, benjamin.gaignard@linaro.org, xuyiping@hisilicon.com, kong.kongxinwei@hisilicon.com, zourongrong@huawei.com, lijianhua@huawei.com, sumit.semwal@linaro.org, guodong.xu@linaro.org, Xinliang Liu List-Id: devicetree@vger.kernel.org Add ade, dsi and adv7533 DT nodes for hikey board. Signed-off-by: Xinliang Liu --- arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 40 +++++++++++++++++++ arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 55 ++++++++++++++++++++++++++ 2 files changed, 95 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 818525197508..40239fba0572 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -39,3 +39,43 @@ &uart3 { label = "LS-UART1"; }; + +&ade { + status = "okay"; +}; + +&dsi { + status = "ok"; + + ports { + /* 1 for output port */ + port@1 { + reg = <1>; + + dsi_out0: endpoint@0 { + remote-endpoint = <&adv7533_in>; + }; + }; + }; +}; + +&i2c2 { + #address-cells = <1>; + #size-cells = <0>; + status = "ok"; + + adv7533: adv7533@39 { + compatible = "adi,adv7533"; + reg = <0x39>; + interrupt-parent = <&gpio1>; + interrupts = <1 2>; + pd-gpio = <&gpio0 4 0>; + adi,dsi-lanes = <4>; + + port { + adv7533_in: endpoint { + remote-endpoint = <&dsi_out0>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index ad1f1ebcb05c..991568bb3ea1 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -162,6 +162,11 @@ #clock-cells = <1>; }; + medianoc_ade: medianoc_ade@f4520000 { + compatible = "syscon"; + reg = <0x0 0xf4520000 0x0 0x4000>; + }; + uart0: uart@f8015000 { /* console */ compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0xf8015000 0x0 0x1000>; @@ -209,5 +214,55 @@ clock-names = "uartclk", "apb_pclk"; status = "disabled"; }; + + ade: ade@f4100000 { + compatible = "hisilicon,hi6220-ade"; + reg = <0x0 0xf4100000 0x0 0x7800>; + reg-names = "ade_base"; + hisilicon,noc-syscon = <&medianoc_ade>; + resets = <&media_ctrl MEDIA_ADE>; + interrupts = <0 115 4>; /* ldi interrupt */ + + clocks = <&media_ctrl HI6220_ADE_CORE>, + <&media_ctrl HI6220_CODEC_JPEG>, + <&media_ctrl HI6220_ADE_PIX_SRC>; + /*clock name*/ + clock-names = "clk_ade_core", + "clk_codec_jpeg", + "clk_ade_pix"; + + assigned-clocks = <&media_ctrl HI6220_ADE_CORE>, + <&media_ctrl HI6220_CODEC_JPEG>; + assigned-clock-rates = <360000000>, <288000000>; + dma-coherent; + status = "disabled"; + + port { + ade_out: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; + }; + + dsi: dsi@f4107800 { + compatible = "hisilicon,hi6220-dsi"; + reg = <0x0 0xf4107800 0x0 0x100>; + clocks = <&media_ctrl HI6220_DSI_PCLK>; + clock-names = "pclk"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + /* 0 for input port */ + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <&ade_out>; + }; + }; + }; + }; }; }; -- 2.7.1