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ARM: sunxi: Support the Nextthing GR8

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The GR8 is an SoC made by Nextthing Co, loosely based on the sun5i family.

It has a number of new controllers compared to the A10s and A13 (SPDIF, I2S),
but some controllers missing too (Ethernet, less I2C, less UARTs).

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard
2016-09-08 12:26:08 +02:00
parent 3515c1bbfa
commit c1efda1238
4 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/arm/sunxi/README
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@@ -31,6 +31,8 @@ SunXi family
+ User Manual + User Manual
http://dl.linux-sunxi.org/A13/A13%20User%20Manual%20-%20v1.2%20%282013-01-08%29.pdf http://dl.linux-sunxi.org/A13/A13%20User%20Manual%20-%20v1.2%20%282013-01-08%29.pdf
- Next Thing Co GR8 (sun5i)
* Dual ARM Cortex-A7 based SoCs * Dual ARM Cortex-A7 based SoCs
- Allwinner A20 (sun7i) - Allwinner A20 (sun7i)
+ User Manual + User Manual

1
Documentation/devicetree/bindings/arm/sunxi.txt
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@@ -14,3 +14,4 @@ using one of the following compatible strings:
allwinner,sun8i-a83t allwinner,sun8i-a83t
allwinner,sun8i-h3 allwinner,sun8i-h3
allwinner,sun9i-a80 allwinner,sun9i-a80
nextthing,gr8

1
MAINTAINERS
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@@ -982,6 +982,7 @@ M: Chen-Yu Tsai <wens@csie.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained S: Maintained
N: sun[x456789]i N: sun[x456789]i
F: arch/arm/boot/dts/ntc-gr8*
ARM/Allwinner SoC Clock Support ARM/Allwinner SoC Clock Support
M: Emilio López <emilio@elopez.com.ar> M: Emilio López <emilio@elopez.com.ar>

1
arch/arm/mach-sunxi/sunxi.c
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@@ -22,6 +22,7 @@ static const char * const sunxi_board_dt_compat[] = {
"allwinner,sun5i-a10s", "allwinner,sun5i-a10s",
"allwinner,sun5i-a13", "allwinner,sun5i-a13",
"allwinner,sun5i-r8", "allwinner,sun5i-r8",
"nextthing,gr8",
NULL, NULL,
}; };