Allwinner R40 is a new SoC, with Quad Core Cortex-A7 and peripherals
like A20.
Add support for it.
Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
---
Changes in v2:
- Fix alphabetical orders.
Documentation/arm/sunxi/README | 6 ++++++
Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
arch/arm/mach-sunxi/sunxi.c | 1 +
3 files changed, 8 insertions(+)
diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index de791e18ccef..f8efc21998bf 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README
@@ -76,6 +76,12 @@ SunXi family
+ Datasheet
http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf
+ - Allwinner R40 (sun8i)
+ + Datasheet
+ https://github.com/tinalinux/docs/raw/r40-v1.y/R40_Datasheet_V1.0.pdf
+ + User Manual
+ https://github.com/tinalinux/docs/raw/r40-v1.y/Allwinner_R40_User_Manual_V1.0.pdf
+
* Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
- Allwinner A80
+ Datasheet
diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index f35c6ada5a65..e4beec3d9ad3 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -14,6 +14,7 @@ using one of the following compatible strings:
allwinner,sun8i-a83t
allwinner,sun8i-h2-plus
allwinner,sun8i-h3
+ allwinner-sun8i-r40
allwinner,sun8i-v3s
allwinner,sun9i-a80
allwinner,sun50i-a64
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 7ab353fb25f2..5e9602ce1573 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -65,6 +65,7 @@ static const char * const sun8i_board_dt_compat[] = {
"allwinner,sun8i-a83t",
"allwinner,sun8i-h2-plus",
"allwinner,sun8i-h3",
+ "allwinner,sun8i-r40",
"allwinner,sun8i-v3s",
NULL,
};
--
2.13.5
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
