From patchwork Sun Jan 31 09:57:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mykyta Poturai X-Patchwork-Id: 12057611 X-Patchwork-Delegate: kieran@bingham.xyz 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 64B8FC433DB for ; Sun, 31 Jan 2021 10:37:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 225DF64E1F for ; Sun, 31 Jan 2021 10:37:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230122AbhAaKgQ (ORCPT ); Sun, 31 Jan 2021 05:36:16 -0500 Received: from aruko.org ([45.79.249.221]:45612 "EHLO aruko.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230439AbhAaKI2 (ORCPT ); Sun, 31 Jan 2021 05:08:28 -0500 X-Greylist: delayed 621 seconds by postgrey-1.27 at vger.kernel.org; Sun, 31 Jan 2021 05:08:26 EST Received: from localhost.localdomain (unknown [213.111.80.72]) by aruko.org (Postfix) with ESMTPSA id 14C9B7F496; Sun, 31 Jan 2021 09:57:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruko.org; s=mail; t=1612087039; bh=WaYjN6LulNhQAZc5zhwsQAkXNQ91yI459HM4uMk/86Y=; h=From:To:Cc:Subject:Date; b=CRGZWkrihQ1uFYO2Y0oYzbvDecHao0u9aMQKSt76J5dxQ6FtdbgYTONUdxYRw/Gy6 eNAEK+hcPKWHOW5rwNQ3av+Thd6fMuOvPNi8vcFvfY8+5ZAy2FQp1LPIc4mwAa8pd9 FyfUvgVNBEKBRjUd9oJmdV/tiGMxqJtHP25JK7N0= From: Mykyta Poturai Cc: Mykyta Poturai , Laurent Pinchart , Kieran Bingham , David Airlie , Daniel Vetter , Rob Herring , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] dt-bindings: display: Add "disable-hpd" binding Date: Sun, 31 Jan 2021 11:57:01 +0200 Message-Id: <20210131095701.965147-1-ddone@aruko.org> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add the "disable-hpd" binding, used to disable hotplug detected functionality in the driver. When it's enabled the driver assumes that the connector is always connected and disables the hotplug detect related IRQ. Signed-off-by: Mykyta Poturai --- .../devicetree/bindings/display/bridge/renesas,dw-hdmi.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt index 3f6072651182..b2b899f46b86 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt @@ -39,6 +39,7 @@ Optional properties: - power-domains: Shall reference the power domain that contains the DWC HDMI, if any. +- disable-hpd: Disables the hotplug detect feature Example: