From mboxrd@z Thu Jan 1 00:00:00 1970 From: icenowy@aosc.io (Icenowy Zheng) Date: Sat, 27 May 2017 18:22:59 +0800 Subject: [PATCH v3 01/10] arm: sunxi: add support for R40 SoC In-Reply-To: <20170527102308.1988-1-icenowy@aosc.io> References: <20170527102308.1988-1-icenowy@aosc.io> Message-ID: <20170527102308.1988-2-icenowy@aosc.io> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Allwinner R40 is a new SoC, with Quad Core Cortex-A7 and peripherals like A20. Add support for it. Signed-off-by: Icenowy Zheng --- Changes in v3: - Use V1.0 documents. 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 d7b1f016bd62..af56321137e8 100644 --- a/Documentation/arm/sunxi/README +++ b/Documentation/arm/sunxi/README @@ -75,6 +75,12 @@ SunXi family + Datasheet http://linux-sunxi.org/File:Allwinner_V3s_Datasheet_V1.0.pdf + - Allwinner R40 (sun8i) + + Datasheet + https://github.com/tinalinux/docs/blob/r40-v1.y/R40_Datasheet_V1.0.pdf + + User Manual + https://github.com/tinalinux/docs/blob/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 d2c46449b4eb..b3ffe6cf821a 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,sun9i-a80 allwinner,sun50i-a64 nextthing,gr8 diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index f44e3acb5c90..aea616759451 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -66,6 +66,7 @@ static const char * const sun8i_board_dt_compat[] = { "allwinner,sun8i-h2-plus", "allwinner,sun8i-h3", "allwinner,sun8i-v3s", + "allwinner,sun8i-r40", NULL, }; -- 2.12.2