From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Szemző András" <sza@esh.hu>,
"Alexandre Belloni" <alexandre.belloni@free-electrons.com>
Subject: [PATCH v4 2/6] ARM: at91: Document armv7m compatibles
Date: Thu, 1 Jun 2017 22:05:57 +0200 [thread overview]
Message-ID: <20170601200601.11035-3-alexandre.belloni@free-electrons.com> (raw)
In-Reply-To: <20170601200601.11035-1-alexandre.belloni@free-electrons.com>
Introduce necessary compatibles to describe the armv7m based SoCs.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
.../devicetree/bindings/arm/atmel-at91.txt | 30 ++++++++++++++++++++++
1 file changed, 30 insertions(+)
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
--
2.11.0
next prev parent reply other threads:[~2017-06-01 20:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-01 20:05 [PATCH v4 0/6] ARM: at91: initial samx7 support Alexandre Belloni
2017-06-01 20:05 ` [PATCH v4 1/6] ARM: at91: Documentation: add armv7m families Alexandre Belloni
2017-06-01 20:05 ` Alexandre Belloni [this message]
2017-06-01 20:05 ` [PATCH v4 3/6] ARM: at91: Add armv7m support Alexandre Belloni
2017-06-01 20:05 ` [PATCH v4 4/6] ARM: at91: handle CONFIG_PM for armv7m configurations Alexandre Belloni
2017-06-01 20:06 ` [PATCH v4 5/6] ARM: at91: add armv7m SoC detection Alexandre Belloni
2017-06-01 20:06 ` [PATCH v4 6/6] ARM: at91: debug: add samv7x support Alexandre Belloni
2017-06-02 7:29 ` [PATCH v4 0/6] ARM: at91: initial samx7 support Nicolas Ferre
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