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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C931FC433FE for ; Tue, 12 Oct 2021 06:49:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B232160F38 for ; Tue, 12 Oct 2021 06:49:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232509AbhJLGvN (ORCPT ); Tue, 12 Oct 2021 02:51:13 -0400 Received: from mx1.tq-group.com ([93.104.207.81]:22452 "EHLO mx1.tq-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233376AbhJLGvK (ORCPT ); Tue, 12 Oct 2021 02:51:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1634021349; x=1665557349; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VRR0se0nChPPCwlnAT8ZDDTNztxvzoMjgIcwUmvsRbk=; b=ECpOmtWa9WLQpHKJ8Z1rS9M/eGCFoDsu8F4VbMwc5oGRH9n/p1FIpilx +feuRdlxmyv34HCdCb3bC3qKSWtI9fPGsi64vpvb1/TX19xNohAGZ4fDB ByjguRKqCbs+N2JJna0Yoi2Ov4rUdbzlySLVDIQ/7mVHL2bi8MedNYcnx FLKaahFk5vGqYEDVpp1ESu/5l2G+6QRH08rJdp+kl2bfmEwLf4UTJ3Ypg rUiebmv7y5CUdxtj3dUyiLlmv6b67be/HBy+kpO8/7gBIBfrYyQks/ge8 FSyzCvpD3EvoWtFqhu8rdZ0pptVyIoSl5Y3Nz/b9m5QvCnwXjQuEKEzzz w==; X-IronPort-AV: E=Sophos;i="5.85,366,1624312800"; d="scan'208";a="19985096" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 12 Oct 2021 08:49:02 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Tue, 12 Oct 2021 08:49:02 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Tue, 12 Oct 2021 08:49:02 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1634021342; x=1665557342; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VRR0se0nChPPCwlnAT8ZDDTNztxvzoMjgIcwUmvsRbk=; b=iST/7KGJAtbpzbJjH8XRjGIJeVauikGvq7EZhNuyohQRUtQQ39w/fkXO UQFOS/ZB/0+cxrykKds/b9zVIgVY+IWksBGzATUYcAgOuuW4GYNbe37VN ooArTguanV5Sfiyvw2jQgGeGA2WvcbC6dsCfxixFexLvJ/oVNWR6wt4rC y2c2Oj2NixskTfDiiPBFfbhtYaPRrMSv+GA572yjVv+YsXHZcSzNOlw4F u4LSiA5ZdkIlZX7gJajQIshmtPQxtTUbOx84gp0oIciL4esIcIy8dBMxE 9R49ZfI2mXPq+9Z1yZH1DvnaNGBz6zCpov6QmR9JhNxKxqlX1HTf3qHiH A==; X-IronPort-AV: E=Sophos;i="5.85,366,1624312800"; d="scan'208";a="19985095" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 12 Oct 2021 08:49:02 +0200 Received: from steina-w.tq-net.de (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id E804A280075; Tue, 12 Oct 2021 08:49:01 +0200 (CEST) From: Alexander Stein To: David Airlie , Daniel Vetter , Rob Herring , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: Alexander Stein , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Sam Ravnborg Subject: [PATCH v2 3/4] dt-bindings: drm/bridge: ti-sn65dsi83: Add vcc supply bindings Date: Tue, 12 Oct 2021 08:48:42 +0200 Message-Id: <20211012064843.298104-4-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211012064843.298104-1-alexander.stein@ew.tq-group.com> References: <20211012064843.298104-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a VCC regulator which needs to be enabled before the EN pin is released. Reviewed-by: Sam Ravnborg Signed-off-by: Alexander Stein --- .../devicetree/bindings/display/bridge/ti,sn65dsi83.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml index a5779bf17849..49ace6f312d5 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml @@ -32,6 +32,9 @@ properties: maxItems: 1 description: GPIO specifier for bridge_en pin (active high). + vcc-supply: + description: A 1.8V power supply (see regulator/regulator.yaml). + ports: $ref: /schemas/graph.yaml#/properties/ports @@ -93,6 +96,7 @@ properties: required: - compatible - reg + - vcc-supply - ports allOf: @@ -134,6 +138,7 @@ examples: reg = <0x2d>; enable-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; + vcc-supply = <®_sn65dsi83_1v8>; ports { #address-cells = <1>; -- 2.25.1