From: Boris BREZILLON <b.brezillon@overkiz.com>
To: Rob Landley <rob@landley.net>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Boris BREZILLON <b.brezillon@overkiz.com>
Subject: [PATCH] drivers/misc: atmel-ssc: document clock properties
Date: Tue, 17 Dec 2013 16:01:47 +0100 [thread overview]
Message-ID: <1387292507-6606-1-git-send-email-b.brezillon@overkiz.com> (raw)
Document the clock properties required by the atmel-ssc driver.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
---
.../devicetree/bindings/misc/atmel-ssc.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/misc/atmel-ssc.txt b/Documentation/devicetree/bindings/misc/atmel-ssc.txt
index a45ae08..60960b2 100644
--- a/Documentation/devicetree/bindings/misc/atmel-ssc.txt
+++ b/Documentation/devicetree/bindings/misc/atmel-ssc.txt
@@ -6,6 +6,9 @@ Required properties:
- atmel,at91sam9g45-ssc: support dma transfer
- reg: Should contain SSC registers location and length
- interrupts: Should contain SSC interrupt
+- clock-names: tuple listing input clock names.
+ Required elements: "pclk"
+- clocks: phandles to input clocks.
Required properties for devices compatible with "atmel,at91sam9g45-ssc":
@@ -20,6 +23,8 @@ ssc0: ssc@fffbc000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffbc000 0x4000>;
interrupts = <14 4 5>;
+ clocks = <&ssc0_clk>;
+ clock-names = "pclk";
};
- DMA transfer:
--
1.7.9.5
next reply other threads:[~2013-12-17 15:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 15:01 Boris BREZILLON [this message]
2013-12-19 15:53 ` Nicolas Ferre
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