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[209.85.221.41]) by smtp.gmail.com with ESMTPSA id c24-v6sm468416ede.53.2018.09.12.05.25.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Sep 2018 05:25:59 -0700 (PDT) Received: by mail-wr1-f41.google.com with SMTP id j26-v6so1842014wre.2; Wed, 12 Sep 2018 05:25:58 -0700 (PDT) X-Received: by 2002:adf:d245:: with SMTP id o5-v6mr1371930wri.91.1536755158760; Wed, 12 Sep 2018 05:25:58 -0700 (PDT) MIME-Version: 1.0 References: <20180902072643.4917-1-jernej.skrabec@siol.net> <20180902072643.4917-16-jernej.skrabec@siol.net> In-Reply-To: <20180902072643.4917-16-jernej.skrabec@siol.net> From: Chen-Yu Tsai Date: Wed, 12 Sep 2018 20:25:44 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 15/27] drm/sun4i: Not all DW HDMI controllers has scrambled addresses To: Jernej Skrabec Cc: Rob Herring , Maxime Ripard , Mark Rutland , Mike Turquette , Stephen Boyd , David Airlie , Archit Taneja , Andrzej Hajda , devicetree , linux-arm-kernel , linux-kernel , linux-clk , dri-devel , linux-sunxi Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Sep 2, 2018 at 3:27 PM Jernej Skrabec wrote: > > Currently supported Allwinner SoCs with DW HDMI controller have > scrambled addresses and read lock. However, that is not true in general. > For example, A80 and H6 have normal addresses and normal read access. > > Move code for unscrambling addresses and unlocking read access to it's > own function and call it from init function. > > Signed-off-by: Jernej Skrabec Reviewed-by: Chen-Yu Tsai