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[209.132.180.67]) by mx.google.com with ESMTP id d16-v6si41459532pgd.555.2018.11.04.11.46.01; Sun, 04 Nov 2018 11:46:16 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387551AbeKEDnw (ORCPT + 99 others); Sun, 4 Nov 2018 22:43:52 -0500 Received: from mailoutvs28.siol.net ([185.57.226.219]:47330 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2387541AbeKEDnv (ORCPT ); Sun, 4 Nov 2018 22:43:51 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 82628521282; Sun, 4 Nov 2018 19:27:57 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta11.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta11.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id BGMQERPdCfVQ; Sun, 4 Nov 2018 19:27:57 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 3839A52126A; Sun, 4 Nov 2018 19:27:57 +0100 (CET) Received: from localhost.localdomain (cpe1-8-82.cable.triera.net [213.161.8.82]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id C1EBD5212A8; Sun, 4 Nov 2018 19:27:54 +0100 (CET) From: Jernej Skrabec To: maxime.ripard@bootlin.com, wens@csie.org Cc: robh+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, airlied@linux.ie, architt@codeaurora.org, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, jernej.skrabec@siol.net Subject: [PATCH v3 10/28] drm/sun4i: Fix DE2 mixer size Date: Sun, 4 Nov 2018 19:26:47 +0100 Message-Id: <20181104182705.18047-11-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181104182705.18047-1-jernej.skrabec@siol.net> References: <20181104182705.18047-1-jernej.skrabec@siol.net> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DE2 mixer is always 0x6000 bytes in size on all known SoCs. While at it, introduce a macro for that. Signed-off-by: Jernej Skrabec --- drivers/gpu/drm/sun4i/sun8i_mixer.c | 2 +- drivers/gpu/drm/sun4i/sun8i_mixer.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/= sun8i_mixer.c index 6129c350f7bd..6769ec08c0d3 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.c +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c @@ -460,7 +460,7 @@ static int sun8i_mixer_bind(struct device *dev, struc= t device *master, base =3D sun8i_blender_base(mixer); =20 /* Reset the registers */ - for (i =3D 0x0; i < 0x20000; i +=3D 4) + for (i =3D 0; i < DE2_MIXER_UNIT_SIZE; i +=3D 4) regmap_write(mixer->engine.regs, i, 0); =20 /* Enable the mixer */ diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/= sun8i_mixer.h index 025550a1f539..09e0f4428c1e 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.h +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h @@ -29,6 +29,8 @@ =20 #define SUN8I_MIXER_GLOBAL_DBUFF_ENABLE BIT(0) =20 +#define DE2_MIXER_UNIT_SIZE 0x6000 + #define DE2_BLD_BASE 0x1000 #define DE2_CH_BASE 0x2000 #define DE2_CH_SIZE 0x1000 --=20 2.19.1