From patchwork Thu Nov 3 22:46:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Torokhov X-Patchwork-Id: 13031079 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F695C4332F for ; Thu, 3 Nov 2022 22:47:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231398AbiKCWre (ORCPT ); Thu, 3 Nov 2022 18:47:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230415AbiKCWrP (ORCPT ); Thu, 3 Nov 2022 18:47:15 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2752E21E04; Thu, 3 Nov 2022 15:47:14 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id 128so2934592pga.1; Thu, 03 Nov 2022 15:47:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GH+pjbZ+K47TbxTkjimUdbIKv2aREB2uwOZaTAR3O+0=; b=AtVU1Q7XkkXlsOl7/3TUJpvrwdhzBbHZGlidGgXR+JETpLaXjQhGxh5DSO8UeeRx1z lmzyrT3HrBTsEj6lHVW8Qeds+rlbKxj7sZFySA0LmnpinBy3IF/vmXqRawchvMe8MMOm fucTXo2y7vi7A+YVlco+lplUvFYlweyycpXgeAmNkBxhWLoA/BNmrASlUILt8VP076fr TisYu335o0vAfOJ9Oe+5hnF4tu2he+bFCBNWEHhpTj75WtPltpDVkx/but16KZrREanV o+3ec2Bue8IGKD9Q2T09mEtf3z/OsCQiOWNr1yaWRAo41ylTSyenME1ztxpmSoNsUPag CzOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GH+pjbZ+K47TbxTkjimUdbIKv2aREB2uwOZaTAR3O+0=; b=2DEsRZmcPWLM/NOFyoi3ucEye67fUNWMONV97AxRIQ1FTv/Fv8O5bWFH8+driB+RZn 2x2P5AylYHu/UGd61jt0H+17F+KvOo/8J+Rsw4AsZgWF8aaEBIT62uO5KoN9q25N2Vn4 8WcpVWcv98zBRRtZN7E1hlF5J0DxaCBExypcFHRpfWVdq+l2oaLg2EX/vdULUzX8j/rC af5LURyJDERrFLOhTDX/A2JwTyhs0Yn4R3whsv0dhVPLpuPhEdaLH4/EAVHEEZp2arz+ llTSeSrfNy90/9S5Hf/jJnkdg6JHbQwUEO9kte9VNC6dajlaIFVpdunG/3/9cVdwASpw d0BQ== X-Gm-Message-State: ACrzQf1FIe2+OQnINbBiajZZa6vTZqy94dtNWbvs0/JdOGcQXsNhsoUI TD3ArLjD0a3MzDjD+SOobWA= X-Google-Smtp-Source: AMsMyM4imwZCA7FoQ4w/A6ci9hVvC0eJbMM4L5cUh8wQGUJGFbRR7b+l9DZqZD34j+rU+8ruyM8SZw== X-Received: by 2002:a05:6a02:282:b0:439:7a97:ccd with SMTP id bk2-20020a056a02028200b004397a970ccdmr28521129pgb.297.1667515633557; Thu, 03 Nov 2022 15:47:13 -0700 (PDT) Received: from dtor-ws.mtv.corp.google.com ([2620:15c:9d:2:a6ae:11ff:fe11:fcc3]) by smtp.gmail.com with ESMTPSA id g13-20020aa796ad000000b0056be1d7d4a3sm1280421pfk.73.2022.11.03.15.47.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Nov 2022 15:47:12 -0700 (PDT) From: Dmitry Torokhov To: Tomi Valkeinen , Helge Deller , Tony Lindgren , Sebastian Reichel Cc: linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 03/13] omapfb: panel-sony-acx565akm: switch to using gpiod API Date: Thu, 3 Nov 2022 15:46:41 -0700 Message-Id: <20221103-omapfb-gpiod-v1-3-c3d53ca7988f@gmail.com> X-Mailer: git-send-email 2.38.1.431.g37b22c650d-goog In-Reply-To: <20221103-omapfb-gpiod-v1-0-c3d53ca7988f@gmail.com> References: <20221103-omapfb-gpiod-v1-0-c3d53ca7988f@gmail.com> MIME-Version: 1.0 X-Mailer: b4 0.11.0-dev-5166b Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Switch the driver from legacy gpio API that is deprecated to the newer gpiod API that respects line polarities described in ACPI/DT. Note that because existing DTSes specify incorrect polarity of reset lines (active high) and GPU drivers have adopted to this, we follow the suit and use inverted values when controlling reset lines. Signed-off-by: Dmitry Torokhov --- .../omap2/omapfb/displays/panel-sony-acx565akm.c | 66 ++++++++++------------ 1 file changed, 31 insertions(+), 35 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c index 0c81d3ff4197..685c63aa4e03 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c @@ -18,9 +18,8 @@ #include #include #include -#include +#include #include -#include #include