31 Aug
2020
31 Aug
'20
12:41 p.m.
On Fri, Aug 28, 2020 at 02:50:32PM +0200, Ondrej Jirman wrote:
It's writing too much data. regmap_bulk_write expects number of register sized chunks to write, not a byte sized length of the bounce buffer. Bounce buffer needs to be padded too, so that regmap_bulk_write will not read past the end of the buffer.
Fixes: 133add5b5ad4 ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support") Signed-off-by: Ondrej Jirman megous@megous.com Reviewed-by: Jernej Skrabec jernej.skrabec@siol.net
Applied, thanks Maxime