Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161787AbbKTIRU (ORCPT ); Fri, 20 Nov 2015 03:17:20 -0500 Received: from mail-io0-f196.google.com ([209.85.223.196]:34679 "EHLO mail-io0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161303AbbKTIRN (ORCPT ); Fri, 20 Nov 2015 03:17:13 -0500 From: Chris Zhong To: heiko@sntech.de, linux-rockchip@lists.infradead.org, mark.yao@rock-chips.com, treding@nvidia.com, emil.l.velikov@gmail.com Cc: airlied@linux.ie, ajaykumar.rs@samsung.com, rmk+kernel@arm.linux.org.uk, dri-devel@lists.freedesktop.org, Chris Zhong , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 08/13] Documentation: dt-bindings: Add bindings for rk3288 DW MIPI DSI driver Date: Fri, 20 Nov 2015 16:15:34 +0800 Message-Id: <1448007339-10966-9-git-send-email-zyw@rock-chips.com> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1448007339-10966-1-git-send-email-zyw@rock-chips.com> References: <1448007339-10966-1-git-send-email-zyw@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2617 Lines: 87 add device tree bindings for rk3288 specific Synopsys DW MIPI DSI driver Signed-off-by: Chris Zhong Acked-by: Rob Herring --- Changes in v4: None Changes in v3: move dw_mipi_dsi_rockchip.txt to bindings/display/rockchip/ Changes in v2: None .../display/rockchip/dw_mipi_dsi_rockchip.txt | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt new file mode 100644 index 0000000..acd9ec9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -0,0 +1,56 @@ +Rockchip specific extensions to the Synopsys Designware MIPI DSI +================================ + +Required properties: +- compatible: "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi". +- rockchip,grf: this soc should set GRF regs to mux vopl/vopb. +- ports: contain a port node with endpoint definitions as defined in [1]. + For vopb,set the reg = <0> and set the reg = <1> for vopl. + +For more required properties, please refer to [2]. + +[1] Documentation/devicetree/bindings/media/video-interfaces.txt +[2] Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt + +Example: + mipi_dsi: mipi@ff960000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi"; + reg = <0xff960000 0x4000>; + interrupts = ; + clocks = <&cru SCLK_MIPI_24M>, <&cru PCLK_MIPI_DSI0>; + clock-names = "ref", "pclk"; + rockchip,grf = <&grf>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + mipi_in: port { + #address-cells = <1>; + #size-cells = <0>; + mipi_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_mipi>; + }; + mipi_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_mipi>; + }; + }; + }; + + panel { + compatible ="boe,tv080wum-nl0"; + reg = <0>; + + enable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_en>; + backlight = <&backlight>; + status = "okay"; + }; + }; -- 2.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/