linux-kernel - [PATCH v2 2/5] clk: berlin: add berlin clocks DT bindings documentation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1395432521-11055-3-git-send-email-alexandre.belloni@free-electrons.com>
Date:	Fri, 21 Mar 2014 21:08:38 +0100
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Mike Turquette <mturquette@...aro.org>
Cc:	Jimmy Xu <zmxu@...vell.com>, Jisheng Zhang <jszhang@...vell.com>,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	devicetree@...r.kernel.org
Subject: [PATCH v2 2/5] clk: berlin: add berlin clocks DT bindings documentation

Document the device tree bindings for the PLLs found on the Marvell Berlin SoCs.

Cc: devicetree@...r.kernel.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
---
 .../devicetree/bindings/clock/berlin-clock.txt     | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/berlin-clock.txt

diff --git a/Documentation/devicetree/bindings/clock/berlin-clock.txt b/Documentation/devicetree/bindings/clock/berlin-clock.txt
new file mode 100644
index 000000000000..49b7860bffb8
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/berlin-clock.txt
@@ -0,0 +1,29 @@
+Device Tree Clock bindings for Marvell Berlin clocks
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible: shall be one of the following:
+	"marvell,berlin2-pll",
+	"marvell,berlin2q-pll":
+		CPU PLL and System PLL
+- reg: Address and length of the clock register set.
+- #clock-cells: from common clock binding; shall be set to 0.
+- clocks: from common clock binding
+
+smclk: sysmgr-clock {
+	compatible = "fixed-clock";
+	#clock-cells = <0>;
+	clock-frequency = <25000000>;
+};
+
+cpupll: cpupll@...03c {
+	compatible = "marvell,berlin2-pll";
+	clocks = <&smclk>;
+	#clock-cells = <0>;
+	reg = <0xea003c 0x8>;
+};
+
+
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/