* [PATCH v2] documentation: arm: sunxi: Allwinner H2+/H3 update
@ 2020-09-14 4:19 Wilken Gottwalt
2020-09-21 12:19 ` Maxime Ripard
0 siblings, 1 reply; 2+ messages in thread
From: Wilken Gottwalt @ 2020-09-14 4:19 UTC (permalink / raw)
To: linux-kernel; +Cc: Jonathan Corbet, Maxime Ripard, Chen-Yu Tsai
Updated information about H2+ and H3 differences and added a link to a
slightly newer datasheet.
Signed-off-by: Wilken Gottwalt <wilken.gottwalt@mailbox.org>
---
Changes in v2:
- addressed comments/proposals from Maxime
---
Documentation/arm/sunxi.rst | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/arm/sunxi.rst b/Documentation/arm/sunxi.rst
index b037428aee98..19d78eea31a9 100644
--- a/Documentation/arm/sunxi.rst
+++ b/Documentation/arm/sunxi.rst
@@ -103,12 +103,14 @@ SunXi family
* No document available now, but is known to be working properly with
H3 drivers and memory map.
+ * The changes compared to a H3 are a downgraded GMAC to a 100MBit MAC
+ and the display engine (DE) not having support for 4k.
- Allwinner H3 (sun8i)
* Datasheet
- http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf
+ https://linux-sunxi.org/images/4/4b/Allwinner_H3_Datasheet_V1.2.pdf
- Allwinner R40 (sun8i)
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] documentation: arm: sunxi: Allwinner H2+/H3 update
2020-09-14 4:19 [PATCH v2] documentation: arm: sunxi: Allwinner H2+/H3 update Wilken Gottwalt
@ 2020-09-21 12:19 ` Maxime Ripard
0 siblings, 0 replies; 2+ messages in thread
From: Maxime Ripard @ 2020-09-21 12:19 UTC (permalink / raw)
To: Wilken Gottwalt; +Cc: linux-kernel, Jonathan Corbet, Chen-Yu Tsai
On Mon, Sep 14, 2020 at 06:19:45AM +0200, Wilken Gottwalt wrote:
> Updated information about H2+ and H3 differences and added a link to a
> slightly newer datasheet.
>
> Signed-off-by: Wilken Gottwalt <wilken.gottwalt@mailbox.org>
> ---
> Changes in v2:
> - addressed comments/proposals from Maxime
> ---
> Documentation/arm/sunxi.rst | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/arm/sunxi.rst b/Documentation/arm/sunxi.rst
> index b037428aee98..19d78eea31a9 100644
> --- a/Documentation/arm/sunxi.rst
> +++ b/Documentation/arm/sunxi.rst
> @@ -103,12 +103,14 @@ SunXi family
>
> * No document available now, but is known to be working properly with
> H3 drivers and memory map.
> + * The changes compared to a H3 are a downgraded GMAC to a 100MBit MAC
> + and the display engine (DE) not having support for 4k.
Like I said in the previous review, the point of that file isn't really
to list the differences between SoCs.
Maxime
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