? 2018?6?5? GMT+08:00 ??9:25:39, Maxime Ripard [off-list ref] ??:

On Tue, Jun 05, 2018 at 06:23:57PM +0530, Jagan Teki wrote:

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On Fri, May 18, 2018 at 3:29 PM, Maxime Ripard
[off-list ref] wrote:

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On Fri, May 18, 2018 at 03:15:10PM +0530, Jagan Teki wrote:

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Allwinner A64 has display engine pipeline like other Allwinner

SOC's A83T/H3/H5.

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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

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This is second patch-set followed with previous RFC[1] and first

series[2]

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and merely concentrated on HDMI pipeline through TCON1 and rest

will add eventually.

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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)

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Note:
Pine64 boards are unable to get edid by default like other A64

boards,

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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

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solved. It is required, and won't be merged unless this is

addressed.

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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.

I'll do it soon. Currently I'm a little busy.

Maxime