From: Alexandre Belloni Date: Wed, 31 May 2017 01:06:20 +0000 (+0200) Subject: ARM: at91: Document armv7m compatibles X-Git-Tag: v4.13-rc1~169^2~7^2~6 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8a9d600a8e119373fe17555219948d8d235a62d5;p=karo-tx-linux.git ARM: at91: Document armv7m compatibles Introduce necessary compatibles to describe the armv7m based SoCs. Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni --- diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt index 799af90dd75b..91cb8e4f2a4f 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -41,6 +41,36 @@ compatible: must be one of: - "atmel,sama5d43" - "atmel,sama5d44" + * "atmel,samv7" for MCUs using a Cortex-M7, shall be extended with the specific + SoC family: + o "atmel,sams70" shall be extended with the specific MCU compatible: + - "atmel,sams70j19" + - "atmel,sams70j20" + - "atmel,sams70j21" + - "atmel,sams70n19" + - "atmel,sams70n20" + - "atmel,sams70n21" + - "atmel,sams70q19" + - "atmel,sams70q20" + - "atmel,sams70q21" + o "atmel,samv70" shall be extended with the specific MCU compatible: + - "atmel,samv70j19" + - "atmel,samv70j20" + - "atmel,samv70n19" + - "atmel,samv70n20" + - "atmel,samv70q19" + - "atmel,samv70q20" + o "atmel,samv71" shall be extended with the specific MCU compatible: + - "atmel,samv71j19" + - "atmel,samv71j20" + - "atmel,samv71j21" + - "atmel,samv71n19" + - "atmel,samv71n20" + - "atmel,samv71n21" + - "atmel,samv71q19" + - "atmel,samv71q20" + - "atmel,samv71q21" + Chipid required properties: - compatible: Should be "atmel,sama5d2-chipid" - reg : Should contain registers location and length