Thread (18 messages) 18 messages, 3 authors, 2016-10-11

Re: [PATCH 2/9] drm/sun4i: tcon: Move SoC specific quirks to a DT matched data structure

From: Maxime Ripard <hidden>
Date: 2016-10-11 09:39:16
Also in: dri-devel, linux-arm-kernel, lkml

On Tue, Oct 11, 2016 at 05:16:21PM +0800, Chen-Yu Tsai wrote:
On Fri, Oct 7, 2016 at 4:38 PM, Maxime Ripard
[off-list ref] wrote:
quoted
Hi,

On Fri, Oct 07, 2016 at 12:06:22AM +0800, Chen-Yu Tsai wrote:
quoted
+struct sun4i_tcon_quirks {
+     bool    is_sun5i;       /* sun5i has undocumented mux */
+     bool    has_channel_1;  /* a33 does not have channel 1 */
+     bool    has_bypass_src; /* has separate input bypassing CEU */
+     bool    has_dma_src;    /* has DMA input */
+};
+
I'd really prefer to keep the has_mux quirk name. is_sun5i doesn't
really relate to what we're doing there, is redundant with the
compatible, and render the other quirks name useless, since we could
just have is_sun.i quirks and deal with that (which is essentially
what we were doing before).
Lets call it has_unknown_mux then. has_mux would be confusing with
the HDMI and MIPI DSI muxes on sun6i.
That works for me.

Maxime

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