Messages in this thread | | | Date | Wed, 07 Jun 2017 22:21:02 +0800 | Subject | Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 | From | Icenowy Zheng <> |
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于 2017年6月7日 GMT+08:00 下午10:19:57, Maxime Ripard <maxime.ripard@free-electrons.com> 写到: >On Wed, Jun 07, 2017 at 05:44:56PM +0800, Icenowy Zheng wrote: >> 于 2017年6月7日 GMT+08:00 下午5:43:43, Maxime Ripard ><maxime.ripard@free-electrons.com> 写到: >> >On Mon, Jun 05, 2017 at 03:03:47AM +0800, Icenowy Zheng wrote: >> >> >You should also expand function sun4i_drv_node_is_tcon() at >> >sun4i_drv.c >> >> >with >> >> >new entries, but I'm not sure if this fits in this patch. >> >> >> >> Instead I think it should be renamed to something like >> >> "sun4i_drv_node_is_tcon_with_ch0". >> > >> >I'm not sure, or at least, it shouldn't make any difference, since >> >TCON without a channel 0 will not have an endpoint 0, so this will >be >> >dealt with already. >> >> But that will prevent new coders from add CH1-less TCON >> compatibles to this function. > >Why? We already have such TCONs (like the A33's, or V3S') in that >function.
Sorry, CH0-less.
> >Maxime
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