Thread (35 messages) 35 messages, 6 authors, 2018-02-27

[linux-sunxi] [PATCH 14/15] ARM: dts: sun8i: h3: Enable HDMI output on H3 boards

From: Julian Calaby <hidden>
Date: 2018-02-25 09:06:57
Also in: dri-devel, linux-clk, linux-devicetree, lkml

Hi Icenowy,

On Sun, Feb 25, 2018 at 7:43 PM, Icenowy Zheng [off-list ref] wrote:

? 2018?2?25? GMT+08:00 ??4:11:34, Julian Calaby [off-list ref] ??:
quoted
Hi Jernej,

On Sun, Feb 25, 2018 at 8:45 AM, Jernej Skrabec
[off-list ref] wrote:
quoted
Enable HDMI output on all boards which have HDMI connector.

Signed-off-by: Jernej Skrabec <redacted>
---
 arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts    | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-beelink-x2.dts          | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts           | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-orangepi-2.dts          | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-orangepi-lite.dts       | 25
++++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-orangepi-one.dts        | 24
+++++++++++++++++++++
quoted
 arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts         | 25
++++++++++++++++++++++
quoted
 8 files changed, 199 insertions(+)
As I understand it, the H2+ is just a slightly trimmed down H3. In
terms of HDMI support, the difference is that the H2+ can't output 4k.
H2+ can OUTPUT 4K. The BSP restricts it to DECODE 4K. (And mainline won't have such restriction)
Interesting!

I'm getting my data from here: http://linux-sunxi.org/H3#Variants

So essentially what you're saying is that the H2+ is just a H3 with
less pins? (I'm assuming the "lack of gigabit mac" is effectively it
not having the required pins, i.e. GPIO bank D)

Thanks,

-- 
Julian Calaby

Email: julian.calaby at gmail.com
Profile: http://www.google.com/profiles/julian.calaby/
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