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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 06CFEC02198 for ; Sun, 16 Feb 2025 09:22:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hVbx/e/0O8lGVMfw6nGdAuWIs0CL+nJx0lLTRkCftPw=; b=DCXdookKsMirMRip8m4AJ/qfj5 Yy1I9u7E23hcrcRh+Ytltvw5G990Ew17OkYAQbGWIlLzCars3fNNul0X1iiLrLCu36RVwrgCCfV5m nUErtaPP8jS0a1l6F1Hh4RhdPTQvKtJ7KWBXCkan6vKYzyIVK9de9sKMAGqpglgKRnO44cLWqSSry Bb7OsVuXxEOOe/ZouSFCHy4k10hzZcPySf/uHcb1eKPOcs2waBn4RT9J13T0wGb5KPpdKdRylkeaa ZaV790BRMvizBQtDsq+fml9Zx9gc+w6fY2NnNXrKz0cbA4UkZ/mqld2O+wUJA2AD/xfJawVXDupb7 UBZMkhuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tjaqh-00000001WVi-2ZPJ; Sun, 16 Feb 2025 09:22:03 +0000 Received: from fhigh-b6-smtp.messagingengine.com ([202.12.124.157]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tjaTH-00000001TtR-0C7x for linux-arm-kernel@lists.infradead.org; Sun, 16 Feb 2025 08:57:52 +0000 Received: from phl-compute-01.internal (phl-compute-01.phl.internal [10.202.2.41]) by mailfhigh.stl.internal (Postfix) with ESMTP id A37B525400DB; Sun, 16 Feb 2025 03:57:49 -0500 (EST) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-01.internal (MEProxy); Sun, 16 Feb 2025 03:57:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=testtoast.com; h=cc:cc:content-transfer-encoding:content-type:date:date:from :from:in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to; s=fm3; t=1739696269; x= 1739782669; bh=hVbx/e/0O8lGVMfw6nGdAuWIs0CL+nJx0lLTRkCftPw=; b=U 8qY5pFD4WOPJYBWIxAs5lHDtuuJNBxP0uAA1VDwyb5+OfezqaTQ2f/wwvN8/AJhW XTInR+kG1tTVQQ6gVzNuCaF8Mw4SSE7OHyobIOMWD53654AO1Elx/FsCS1ZXnezF izKL1jjhb6lwwksi8XfchtOO2ShVlSdw178kxhUseLK//L/TYAEuJs0DtkdLFgbb jUEHRrQP8eCPTpR1e0GedGumA5rch+1gNMuECtlo+5psf4JA31vKT+0cgGYo2rH+ IKSMh4P//917PJ8Vj+ub7g7rRTeMq85CKVmoM004Kv6ai2APvRB7w25T8YzpuYUE pMKWWGG43q/tb8xHKoyUw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm3; t=1739696269; x=1739782669; bh=h Vbx/e/0O8lGVMfw6nGdAuWIs0CL+nJx0lLTRkCftPw=; b=kP5lt/TgaN5MF6+rt tv9ioyhqfeNp9MID4xAAeSYaR9a8ZqMSjBslSdk5ur3SVyMPKHlx7alcfhlKIEt4 MSwMlF77ifz4tAwL+oZhS2NilDAGdG5v6j3wNPkVYAM6nufHz6w7tVeXcjiZLosS bqx+zMkTynT3G7jHg+lvgdzzhXrU0GFg6lmrYFDvw0RbLYMaqoRrtrhyOfyetol6 ijI2WRzEXVMC2B1HTUbnbib0pocVXOkME6ZJwB6k8cc7hxV+6KjLgvyOiee/kzIM kIZW3g4NkakcP8dOCrNYqTeLhxSctPS8bk2EqCK2VfF+0DgyZD3AxlSGX4rhrDcl GWAnw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdehhedtgecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpggftfghnshhusghstghrihgsvgdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivg hnthhsucdlqddutddtmdenucfjughrpefhvfevufffkffojghfggfgsedtkeertdertddt necuhfhrohhmpefthigrnhcuhggrlhhklhhinhcuoehrhigrnhesthgvshhtthhorghsth drtghomheqnecuggftrfgrthhtvghrnhepffehieffgedtgfffjeetveegfeekleeileek veeuteffteetudffveegieeiheetnecuvehluhhsthgvrhfuihiivgepvdenucfrrghrrg hmpehmrghilhhfrhhomheprhihrghnsehtvghsthhtohgrshhtrdgtohhmpdhnsggprhgt phhtthhopedvgedpmhhouggvpehsmhhtphhouhhtpdhrtghpthhtohepmhhrihhprghrug eskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepfigvnhhssegtshhivgdrohhrghdprhgt phhtthhopehmrggrrhhtvghnrdhlrghnkhhhohhrshhtsehlihhnuhigrdhinhhtvghlrd gtohhmpdhrtghpthhtohepthiiihhmmhgvrhhmrghnnhesshhushgvrdguvgdprhgtphht thhopegrihhrlhhivggusehgmhgrihhlrdgtohhmpdhrtghpthhtohepuggrnhhivghlse hffhiflhhlrdgthhdprhgtphhtthhopehjvghrnhgvjhdrshhkrhgrsggvtgesghhmrghi lhdrtghomhdprhgtphhtthhopehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgpdhrtg hpthhtoheprhhosghhsehkvghrnhgvlhdrohhrgh X-ME-Proxy: Feedback-ID: idc0145fc:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 16 Feb 2025 03:57:42 -0500 (EST) From: Ryan Walklin To: Maxime Ripard , Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Daniel Vetter , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd Cc: Andre Przywara , Chris Morgan , Hironori KIKUCHI , Philippe Simons , Dmitry Baryshkov , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Ryan Walklin Subject: [PATCH v6 17/27] drm: sun4i: de2/de3: add generic blender register reference function Date: Sun, 16 Feb 2025 21:50:48 +1300 Message-ID: <20250216085432.6373-19-ryan@testtoast.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250216085432.6373-2-ryan@testtoast.com> References: <20250216085432.6373-2-ryan@testtoast.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250216_005751_170849_E1F64EA8 X-CRM114-Status: UNSURE ( 9.23 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jernej Skrabec The DE2 and DE3 engines have a blender register range within the mixer engine register map, whereas the DE33 separates this out into a separate display group. Prepare for this by adding a function to look the blender reference up, with a subsequent patch to add a conditional based on the DE type. Signed-off-by: Jernej Skrabec Signed-off-by: Ryan Walklin --- drivers/gpu/drm/sun4i/sun8i_mixer.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/sun8i_mixer.h index baf2d024898a9..db962ccd66964 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.h +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h @@ -235,6 +235,12 @@ sun8i_blender_base(struct sun8i_mixer *mixer) return mixer->cfg->de_type == sun8i_mixer_de3 ? DE3_BLD_BASE : DE2_BLD_BASE; } +static inline struct regmap * +sun8i_blender_regmap(struct sun8i_mixer *mixer) +{ + return mixer->engine.regs; +} + static inline u32 sun8i_channel_base(struct sun8i_mixer *mixer, int channel) { -- 2.48.1