From patchwork Fri Nov 4 03:16:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Torokhov X-Patchwork-Id: 13031232 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 47441C4321E for ; Fri, 4 Nov 2022 03:17:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230427AbiKDDRc (ORCPT ); Thu, 3 Nov 2022 23:17:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230511AbiKDDRB (ORCPT ); Thu, 3 Nov 2022 23:17:01 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 392B725E91; Thu, 3 Nov 2022 20:17:00 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id i3so3376327pfc.11; Thu, 03 Nov 2022 20:17:00 -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=nekMKek88OrPUkYJ4VB8OmAAcdm9+OSYr1boF1eblE0=; b=oPYniO1MtADtJtuw4q4+C20hdzvodf6jSrPaX3J9tWE9wbkPGVDQeExemFb+FhE0/x h86dPAwa3MqkgKsCjfvra8knhjsbtHsa1EVMrFS+egrOi/ZYv0A/Zeorm40BXXHsfgyo MFifWX4YicxVyj6KbftzPWM9+gwEpnLd++s1w5jKCSVvQSIXC0dMAnl7P/xDanNHcJon Lhfwx1syQS+XZY1CBvg4E9HkddvJvXPO4f9aoZF4RB2PY/lV+eiQaO9k1hnWiA2ldYhQ g102yHZvQ5Ff8Ptv7Xwb0pZdS8hBWUrX4TuSMDQ4dcEOEIfrqkWCWRF2hd365tHI7Kte CSqQ== 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=nekMKek88OrPUkYJ4VB8OmAAcdm9+OSYr1boF1eblE0=; b=l7OUjsEZPhsuq9FMWrVKLPle6GfAx1wWWDvwFXqPbGp1ZA3HIoKSKok+7xvzXGfu7z JXWwVj7hDAROaIFu8lySiIvKPJzBCYNHUANAS2FWo3HpJBHIe0UkXgc1skVtd+spiLBt T6Fe2bzQIhB7preRhps+cwjd0wgJeY40c9BoszSd8INZuoMDm06LN30l7sW1v3ZzOMQ9 FXCspZxKaxXNDY4Hok1hgkEqSgUXEyO1T3NlSiprCodm1Sk91fHQ3eGbmVSva8fMaxnL t+L+OKRVvmucRqUv8v2q5qIKfthPo7kONinzOhVW7wG6mZEY2/IaBzUh9bM9TZHq/STc nsgQ== X-Gm-Message-State: ACrzQf0WXC+oHvQGeIYCv9Toxaw5gwX7K/uh08rOK5o4sfjzVts78sh2 v7ytAcWf14qraC8Rksa8Btw= X-Google-Smtp-Source: AMsMyM4tjxDH3I9/SGWnHbcfvNSs5puflv1f7cQrHpZ3l9cFk2LAz69U4h06qmIKaA9OS3B/R5EUpg== X-Received: by 2002:aa7:9624:0:b0:56c:8c13:27bf with SMTP id r4-20020aa79624000000b0056c8c1327bfmr33745147pfg.20.1667531819540; Thu, 03 Nov 2022 20:16:59 -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 s3-20020a63ff43000000b004702eca61fcsm1078655pgk.36.2022.11.03.20.16.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Nov 2022 20:16:58 -0700 (PDT) From: Dmitry Torokhov To: Helge Deller , Tony Lindgren , Tomi Valkeinen , Sebastian Reichel Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [PATCH RESEND 07/13] omapfb: panel-nec-nl8048hl11: switch to using gpiod API Date: Thu, 3 Nov 2022 20:16:36 -0700 Message-Id: <20221103-omapfb-gpiod-v1-7-cba1fae5a77c@gmail.com> X-Mailer: git-send-email 2.38.1.431.g37b22c650d-goog In-Reply-To: <20221103-omapfb-gpiod-v1-0-cba1fae5a77c@gmail.com> References: <20221103-omapfb-gpiod-v1-0-cba1fae5a77c@gmail.com> MIME-Version: 1.0 X-Mailer: b4 0.11.0-dev-28747 Precedence: bulk List-ID: X-Mailing-List: linux-omap@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-nec-nl8048hl11.c | 72 ++++++---------------- 1 file changed, 20 insertions(+), 52 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c index b407173e27b1..33563953b2ff 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c @@ -7,12 +7,12 @@ * Converted to new DSS device model: Tomi Valkeinen */ -#include #include -#include +#include #include -#include -#include +#include +#include +#include #include