From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161759AbcE3QlP (ORCPT ); Mon, 30 May 2016 12:41:15 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:41481 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161220AbcE3QlM (ORCPT ); Mon, 30 May 2016 12:41:12 -0400 From: Peter Senna Tschudin To: airlied@linux.ie, akpm@linux-foundation.org, davem@davemloft.net, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, enric.balletbo@collabora.com, galak@codeaurora.org, gregkh@linuxfoundation.org, heiko@sntech.de, ijc+devicetree@hellion.org.uk, jslaby@suse.cz, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, linux@roeck-us.net, mark.rutland@arm.com, martin.donnelly@ge.com, martyn.welch@collabora.co.uk, mchehab@osg.samsung.com, pawel.moll@arm.com, peter.senna@collabora.com, p.zabel@pengutronix.de, rmk+kernel@armlinux.org.uk, robh+dt@kernel.org, shawnguo@kernel.org, tiwai@suse.com, treding@nvidia.com, ykk@rock-chips.com Subject: [PATCH 3/5] Documentation/devicetree/bindings: Add b850v3_lvds_dp Date: Mon, 30 May 2016 18:39:43 +0200 Message-Id: <1464626385-19253-4-git-send-email-peter.senna@collabora.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1464626385-19253-1-git-send-email-peter.senna@collabora.com> References: <1464626385-19253-1-git-send-email-peter.senna@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Devicetree bindings documentation for the GE B850v3 LVDS/DP++ display bridge. Signed-off-by: Peter Senna Tschudin --- .../devicetree/bindings/ge/b850v3_lvds_dp.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt diff --git a/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt b/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt new file mode 100644 index 0000000..32e123a --- /dev/null +++ b/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt @@ -0,0 +1,38 @@ +Driver for GE B850v3 LVDS/DP++ display bridge + +Required properties: + - compatible : should be "ge,b850v3_lvds_dp". + - reg : should contain the address used to ack the interrupts. + - interrupt-parent : should link to the gpio used as interrupt + source on the host. + - interrupts : one interrupt should be described here, as in + <0 IRQ_TYPE_LEVEL_HIGH>. + - edid-reg : should contain the address used to read edid information + - port : should describe the vide signal connection between the host + and the bridge. + +Example: + +&mux2_i2c2 { + status = "okay"; + clock-frequency = <100000>; + + b850v3_dp_bridge { + compatible = "ge,b850v3_lvds_dp"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0x73>; + interrupt-parent = <&gpio2>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + edid-reg = <0x72>; + + port@0 { + reg = <0>; + b850v3_dp_bridge_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; -- 2.5.5