From: Andrew Jeffery <andrew@aj.id.au>
To: Linus Walleij <linus.walleij@linaro.org>, Joel Stanley <joel@jms.id.au>
Cc: Alexandre Courbot <gnurou@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Jeremy Kerr <jk@ozlabs.org>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Andrew Jeffery <andrew@aj.id.au>
Subject: [PATCH v2 2/8] syscon: dt-bindings: Add documentation for Aspeed system control units
Date: Fri, 19 Aug 2016 22:14:08 +0930 [thread overview]
Message-ID: <20160819124414.24242-3-andrew@aj.id.au> (raw)
In-Reply-To: <20160819124414.24242-1-andrew@aj.id.au>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
---
Since v1:
* Add SoC-specific compatible strings
Documentation/devicetree/bindings/mfd/aspeed-scu.txt | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/aspeed-scu.txt
diff --git a/Documentation/devicetree/bindings/mfd/aspeed-scu.txt b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt
new file mode 100644
index 000000000000..4fc5b83726d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt
@@ -0,0 +1,18 @@
+The Aspeed System Control Unit manages the global behaviour of the SoC,
+configuring elements such as clocks, pinmux, and reset.
+
+Required properties:
+- compatible: One of:
+ "aspeed,ast2400-scu", "syscon", "simple-mfd"
+ "aspeed,g4-scu", "syscon", "simple-mfd"
+ "aspeed,ast2500-scu", "syscon", "simple-mfd"
+ "aspeed,g5-scu", "syscon", "simple-mfd"
+
+- reg: contains the offset and length of the SCU memory region
+
+Example:
+
+syscon: syscon@1e6e2000 {
+ compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
+ reg = <0x1e6e2000 0x1a8>;
+};
--
2.9.3
next prev parent reply other threads:[~2016-08-19 12:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-19 12:44 [PATCH v2 0/8] aspeed: Add pinctrl and gpio drivers Andrew Jeffery
2016-08-19 12:44 ` [PATCH v2 1/8] MAINTAINERS: Add glob for Aspeed devicetree bindings Andrew Jeffery
[not found] ` <20160819124414.24242-2-andrew-zrmu5oMJ5Fs@public.gmane.org>
2016-08-30 6:04 ` Joel Stanley
2016-08-30 6:04 ` Joel Stanley
2016-08-19 12:44 ` Andrew Jeffery [this message]
2016-08-23 17:19 ` [PATCH v2 2/8] syscon: dt-bindings: Add documentation for Aspeed system control units Rob Herring
2016-08-30 6:04 ` Joel Stanley
[not found] ` <20160819124414.24242-1-andrew-zrmu5oMJ5Fs@public.gmane.org>
2016-08-19 12:44 ` [PATCH v2 3/8] pinctrl: dt-bindings: Add documentation for Aspeed pin controllers Andrew Jeffery
2016-08-19 12:44 ` Andrew Jeffery
[not found] ` <20160819124414.24242-4-andrew-zrmu5oMJ5Fs@public.gmane.org>
2016-08-23 17:23 ` Rob Herring
2016-08-23 17:23 ` Rob Herring
2016-08-24 0:06 ` Andrew Jeffery
2016-08-30 6:05 ` Joel Stanley
2016-08-30 6:05 ` Joel Stanley
2016-08-19 12:44 ` [PATCH v2 6/8] pinctrl: Add pinctrl-aspeed-g4 driver Andrew Jeffery
2016-08-19 12:44 ` Andrew Jeffery
2016-08-30 6:04 ` Joel Stanley
2016-08-19 12:44 ` [PATCH v2 4/8] gpio: dt-bindings: Add documentation for Aspeed GPIO controllers Andrew Jeffery
[not found] ` <20160819124414.24242-5-andrew-zrmu5oMJ5Fs@public.gmane.org>
2016-08-19 14:36 ` Rob Herring
2016-08-19 14:36 ` Rob Herring
2016-08-22 0:16 ` Andrew Jeffery
2016-08-30 6:04 ` Joel Stanley
2016-08-19 12:44 ` [PATCH v2 5/8] pinctrl: Add core support for Aspeed SoCs Andrew Jeffery
[not found] ` <20160819124414.24242-6-andrew-zrmu5oMJ5Fs@public.gmane.org>
2016-08-22 13:45 ` Linus Walleij
2016-08-22 13:45 ` Linus Walleij
2016-08-23 2:30 ` Andrew Jeffery
2016-08-30 6:04 ` Joel Stanley
2016-08-19 12:44 ` [PATCH v2 7/8] pinctrl: Add pinctrl-aspeed-g5 driver Andrew Jeffery
2016-08-30 6:04 ` Joel Stanley
2016-08-19 12:44 ` [PATCH v2 8/8] gpio: Add Aspeed driver Andrew Jeffery
2016-08-22 13:48 ` Linus Walleij
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