From patchwork Wed Dec 14 12:58:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 1715735 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=crapouillou.net header.i=@crapouillou.net header.a=rsa-sha256 header.s=mail header.b=MO8HbhoM; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4NXFmK01hdz23yr for ; Wed, 14 Dec 2022 23:58:40 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238123AbiLNM6j (ORCPT ); Wed, 14 Dec 2022 07:58:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237347AbiLNM6i (ORCPT ); Wed, 14 Dec 2022 07:58:38 -0500 Received: from aposti.net (aposti.net [89.234.176.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62598B98; Wed, 14 Dec 2022 04:58:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1671022715; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references; bh=sGAjnNepMrCgYWT6mOSCtwJtcZMS7t4JmZsZFydq0BA=; b=MO8HbhoMBh88PRegjcQluAqZmQBvadj4N0dK2mpqcA3WRr3b7E7bj6iRhEQie1GwHmSZ2e 8qWKIxc05ATjxJcLZD2wCUCUejfWK5lNXu9wD4RZb3XUnW+zf+k0RMoDB75mfz+9aPPKG+ I0UPzWivmdBvQFcrI5bRWBpdmpzi0KY= From: Paul Cercueil To: Phong LE , Neil Armstrong , Andrzej Hajda , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski Cc: list@opendingux.net, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil Subject: [PATCH 00/10] drm: bridge: it66121: IT6610 support and cleanups Date: Wed, 14 Dec 2022 13:58:11 +0100 Message-Id: <20221214125821.12489-1-paul@crapouillou.net> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This patchset adds a few cleanups to the IT66121 HDMI chip driver, and most importantly adds support for the IT6610 chip. The driver was tested with both chips, but as I only own a HDMI monitor without speakers, HDMI audio may not be working on the IT6610. Cheers, -Paul Paul Cercueil (10): dt-bindings: display: bridge: it66121: Add compatible string for IT6610 drm: bridge: it66121: Use devm_regulator_bulk_get_enable() drm: bridge: it66121: Use regmap_noinc_read() drm: bridge: it66121: Write AVI infoframe with regmap_bulk_write() drm: bridge: it66121: Fix wait for DDC ready drm: bridge: it66121: Don't use DDC error IRQs drm: bridge: it66121: Don't clear DDC FIFO twice drm: bridge: it66121: Set DDC preamble only once before reading EDID drm: bridge: it66121: Move VID/PID to new it66121_chip_info structure drm: bridge: it66121: Add support for the IT6610 .../bindings/display/bridge/ite,it66121.yaml | 4 +- drivers/gpu/drm/bridge/ite-it66121.c | 315 +++++++++--------- 2 files changed, 157 insertions(+), 162 deletions(-) Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss Reviewed-by: Robert Foss