linux-kernel - [PATCH 0/2] ARM: dts: sun6i: Disable display pipeline by default

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Message-Id: <20161124064339.12615-1-wens@csie.org>
Date:   Thu, 24 Nov 2016 14:43:37 +0800
From:   Chen-Yu Tsai <wens@...e.org>
To:     Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: [PATCH 0/2] ARM: dts: sun6i: Disable display pipeline by default

Hi,

While we now support the internal display pipeline found on sun6i, it
is possible that we are unable to enable the display for some boards,
due to a lack of drivers for the panels or bridges found on them. If
the display pipeline is enabled, the driver will try to enable, and
possibly screw up the simple framebuffer U-boot had configured.

This series disables the display pipeline by default, and re-enables
it for the A31 Hummingbird, which already had its display pipeline
enabled.

The series can go in after 4.10-rc1, as a fix, but should not be delayed
till the next release.

Regards
ChenYu

Chen-Yu Tsai (2):
  ARM: dts: sun6i: Disable display pipeline by default
  ARM: dts: sun6i: hummingbird: Enable display engine again

 arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 4 ++++
 arch/arm/boot/dts/sun6i-a31.dtsi            | 1 +
 2 files changed, 5 insertions(+)

-- 
2.10.2