From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D17D9C10F13 for ; Thu, 11 Apr 2019 10:20:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 993C820818 for ; Thu, 11 Apr 2019 10:20:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=megous.com header.i=@megous.com header.b="rShVtDlm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727021AbfDKKUl (ORCPT ); Thu, 11 Apr 2019 06:20:41 -0400 Received: from vps.xff.cz ([195.181.215.36]:48598 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726677AbfDKKUB (ORCPT ); Thu, 11 Apr 2019 06:20:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1554977997; bh=5oK+hUHvbPopzw2Jlb3qkR0ZnXTFnDc3XhhaDlcdJng=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rShVtDlmYfsIffqn52CiTS0aaDYBAlJANuq/YRzukRqIi6d1SHXabea4uVW760pay pRvWPTfEPjc35EVA0vxz1Z3ShtAi/MtrfsKdGGcO1IIzWgcFL5whEH8Ecyyg5cPrNY BG6r3ulcBnlaCmXGbi7JFMwfMelCwQkTqSPPcVyY= From: megous@megous.com To: linux-sunxi@googlegroups.com, Maxime Ripard , Chen-Yu Tsai , Rob Herring , Linus Walleij Cc: Ondrej Jirman , David Airlie , Daniel Vetter , Mark Rutland , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Maxime Coquelin , Arend van Spriel , Franky Lin , Hante Meuleman , Chi-Hsien Lin , Wright Feng , Kalle Valo , Naveen Gupta , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, brcm80211-dev-list@cypress.com, linux-gpio@vger.kernel.org Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply Date: Thu, 11 Apr 2019 12:19:46 +0200 Message-Id: <20190411101951.30223-7-megous@megous.com> In-Reply-To: <20190411101951.30223-1-megous@megous.com> References: <20190411101951.30223-1-megous@megous.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ondrej Jirman Some Allwinner SoC using boards (Orange Pi 3 for example) need to enable on-board voltage shifting logic for the DDC bus to be usable. Use ddc-supply on the hdmi-connector to model this. Add binding documentation for optional ddc-supply property. Signed-off-by: Ondrej Jirman --- .../devicetree/bindings/display/connector/hdmi-connector.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt index 508aee461e0d..33085aeb0bb9 100644 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt @@ -9,6 +9,7 @@ Optional properties: - label: a symbolic name for the connector - hpd-gpios: HPD GPIO number - ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing +- ddc-supply: the power supply for the DDC bus Required nodes: - Video port for HDMI input -- 2.21.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: megous via linux-sunxi Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply Date: Thu, 11 Apr 2019 12:19:46 +0200 Message-ID: <20190411101951.30223-7-megous@megous.com> References: <20190411101951.30223-1-megous@megous.com> Reply-To: megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: <20190411101951.30223-1-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Maxime Ripard , Chen-Yu Tsai , Rob Herring , Linus Walleij Cc: Ondrej Jirman , David Airlie , Daniel Vetter , Mark Rutland , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Maxime Coquelin , Arend van Spriel , Franky Lin , Hante Meuleman , Chi-Hsien Lin , Wright Feng , Kalle Valo , Naveen Gupta , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-stm32-XDFAJ8BFU24N7RejjzZ/Li2xQDfSxrLKVpNB7YpNyf8@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, brcm802 List-Id: linux-gpio@vger.kernel.org From: Ondrej Jirman Some Allwinner SoC using boards (Orange Pi 3 for example) need to enable on-board voltage shifting logic for the DDC bus to be usable. Use ddc-supply on the hdmi-connector to model this. Add binding documentation for optional ddc-supply property. Signed-off-by: Ondrej Jirman --- .../devicetree/bindings/display/connector/hdmi-connector.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt index 508aee461e0d..33085aeb0bb9 100644 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt @@ -9,6 +9,7 @@ Optional properties: - label: a symbolic name for the connector - hpd-gpios: HPD GPIO number - ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing +- ddc-supply: the power supply for the DDC bus Required nodes: - Video port for HDMI input -- 2.21.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_ADSP_DISCARD,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCA2BC10F13 for ; Thu, 11 Apr 2019 10:22:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7EF7620818 for ; Thu, 11 Apr 2019 10:22:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tAvHHuyL"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=megous.com header.i=@megous.com header.b="rShVtDlm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7EF7620818 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=megous.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dXyLaserrxFwkVwFDIQG8RwMrtgkgbmLROBubmsmTqM=; b=tAvHHuyL2N+wXG rmFcMxfo65nx8ggHJlGvDdOdgw3QJh0cnFrG6isX5Gz1L3fgotjdtzdImWKhWuUkL9m0Nwc5HMeiP tMdIiQARI77VGcUIj11v/WwRYhiNbOuj+oCi6nnbWziXxaqznO5U46mwJmR1EEz7BdJmyjccB+ypz E0ZVwnW04ynwQe7DAI6rU3E/GEhn9kpOB40jJr4tUKyZFMQCZIqrGlVgYc+YENkn8beUkQ/X3dchR ZepMZNIg3FHorAoolxhPm9a5Y2PTSm4d4L5z4HGmVLpx9sYwkJURAxhS+0q+/+d4I8DalIxR9s8O7 gKxh/KaICGqxxuYYuHvg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEWr4-0002At-7U; Thu, 11 Apr 2019 10:22:50 +0000 Received: from vps.xff.cz ([195.181.215.36]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEWoQ-0006SB-Nn for linux-arm-kernel@lists.infradead.org; Thu, 11 Apr 2019 10:20:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1554977997; bh=5oK+hUHvbPopzw2Jlb3qkR0ZnXTFnDc3XhhaDlcdJng=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rShVtDlmYfsIffqn52CiTS0aaDYBAlJANuq/YRzukRqIi6d1SHXabea4uVW760pay pRvWPTfEPjc35EVA0vxz1Z3ShtAi/MtrfsKdGGcO1IIzWgcFL5whEH8Ecyyg5cPrNY BG6r3ulcBnlaCmXGbi7JFMwfMelCwQkTqSPPcVyY= From: megous@megous.com To: linux-sunxi@googlegroups.com, Maxime Ripard , Chen-Yu Tsai , Rob Herring , Linus Walleij Subject: [PATCH v3 06/11] dt-bindings: display: hdmi-connector: Add DDC power supply Date: Thu, 11 Apr 2019 12:19:46 +0200 Message-Id: <20190411101951.30223-7-megous@megous.com> In-Reply-To: <20190411101951.30223-1-megous@megous.com> References: <20190411101951.30223-1-megous@megous.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190411_032007_138432_10683C4E X-CRM114-Status: UNSURE ( 8.55 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ondrej Jirman , Mark Rutland , David Airlie , Chi-Hsien Lin , dri-devel@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, brcm80211-dev-list@cypress.com, Jose Abreu , Naveen Gupta , devicetree@vger.kernel.org, Arend van Spriel , Alexandre Torgue , Hante Meuleman , linux-gpio@vger.kernel.org, Wright Feng , Giuseppe Cavallaro , linux-arm-kernel@lists.infradead.org, Franky Lin , Maxime Coquelin , brcm80211-dev-list.pdl@broadcom.com, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Kalle Valo , Daniel Vetter , "David S. Miller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ondrej Jirman Some Allwinner SoC using boards (Orange Pi 3 for example) need to enable on-board voltage shifting logic for the DDC bus to be usable. Use ddc-supply on the hdmi-connector to model this. Add binding documentation for optional ddc-supply property. Signed-off-by: Ondrej Jirman --- .../devicetree/bindings/display/connector/hdmi-connector.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt index 508aee461e0d..33085aeb0bb9 100644 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt @@ -9,6 +9,7 @@ Optional properties: - label: a symbolic name for the connector - hpd-gpios: HPD GPIO number - ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing +- ddc-supply: the power supply for the DDC bus Required nodes: - Video port for HDMI input -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel