From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@bootlin.com (Maxime Ripard) Date: Tue, 5 Jun 2018 15:25:39 +0200 Subject: [linux-sunxi] Re: [PATCH v2 00/26] arm64: allwinner: Add A64 DE2 HDMI support In-Reply-To: References: <20180518094536.17201-1-jagan@amarulasolutions.com> <20180518095913.nzl3sr5wn6cg4ra5@flea> Message-ID: <20180605132539.m54xwfzfs6btrmtc@flea> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jun 05, 2018 at 06:23:57PM +0530, Jagan Teki wrote: > On Fri, May 18, 2018 at 3:29 PM, Maxime Ripard > wrote: > > On Fri, May 18, 2018 at 03:15:10PM +0530, Jagan Teki wrote: > >> Allwinner A64 has display engine pipeline like other Allwinner SOC's A83T/H3/H5. > >> > >> A64 behaviour similar to Allwinner A83T where > >> Mixer0 => TCON0 => LVDS/RGB/MIPI-DSI > >> Mixer1 => TCON1 => HDMI > >> as per Display System Block DiagramAllwinner_A64_User_Manual_V1.1.pdf > >> > >> This is second patch-set followed with previous RFC[1] and first series[2] > >> and merely concentrated on HDMI pipeline through TCON1 and rest will add eventually. > >> > >> This series fixed previous version comments > >> - about documenting fallback compatibles > >> - adding new compatible for mixer1 > >> - support for multiple DW HDMI PHY clock parents (thanks, to Jernej) > >> > >> Note: > >> Pine64 boards are unable to get edid by default like other A64 boards, > >> but forcing 'video=HDMI-A-1:1920x1080 at 60D' kernel command line can > >> create edid with display on penel. > > > > There's no point in trying to push this without the SRAM issue being > > solved. It is required, and won't be merged unless this is addressed. > > is SRAM issue resolved? if so may be I will try to test it on top. I'd expect the one working on this to push a solution to solve this. Maxime -- Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: