Thread (1 message) 1 message, 1 author, 2014-09-20

[PATCH v2 2/3] dmaengine: sun6i: Add support for Allwinner A23 (sun8i) variant

From: Maxime Ripard <hidden>
Date: 2014-09-20 10:33:56
Also in: linux-devicetree

On Thu, Sep 18, 2014 at 11:24:39AM +0800, Chen-Yu Tsai wrote:
The A23 SoC has the same dma engine as the A31 (sun6i), with a
reduced amount of endpoints and physical channels. Add the proper
config data and compatible string to support it.

A slight difference in sun8i is an undocumented register needs
to be toggled for dma to function.

Signed-off-by: Chen-Yu Tsai <redacted>
Acked-by: Maxime Ripard <redacted>

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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