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From: Igal.Liberman <igal.liberman@freescale.com>
To: <devicetree@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>
Cc: scottwood@freescale.com, Igal Liberman <Igal.Liberman@freescale.com>
Subject: [PATCH] dt/bindings: qoriq-clock: Update core PLL binding
Date: Tue, 14 Apr 2015 12:42:29 +0300	[thread overview]
Message-ID: <1429004550-24504-1-git-send-email-igal.liberman@freescale.com> (raw)

From: Igal Liberman <Igal.Liberman@freescale.com>

Added optional divider to "fsl,qoriq-core-pll-2.0".
This option might be used by Freescale hardware accelerators.

Signed-off-by: Igal Liberman <Igal.Liberman@freescale.com>
---
 .../devicetree/bindings/clock/qoriq-clock.txt      |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/qoriq-clock.txt b/Documentation/devicetree/bindings/clock/qoriq-clock.txt
index df4a259..b0d7b73 100644
--- a/Documentation/devicetree/bindings/clock/qoriq-clock.txt
+++ b/Documentation/devicetree/bindings/clock/qoriq-clock.txt
@@ -68,11 +68,17 @@ Required properties:
 - #clock-cells: From common clock binding. The number of cells in a
 	clock-specifier. Should be <0> for "fsl,qoriq-sysclk-[1,2].0"
 	clocks, or <1> for "fsl,qoriq-core-pll-[1,2].0" clocks.
-	For "fsl,qoriq-core-pll-[1,2].0" clocks, the single
+	For "fsl,qoriq-core-pll-1.0" clocks, the single
 	clock-specifier cell may take the following values:
 	* 0 - equal to the PLL frequency
 	* 1 - equal to the PLL frequency divided by 2
 	* 2 - equal to the PLL frequency divided by 4
+	For "fsl,qoriq-core-pll-2.0" clocks, the single
+	clock-specifier cell may take the following values:
+	* 0 - equal to the PLL frequency
+	* 1 - equal to the PLL frequency divided by 2
+	* 2 - equal to the PLL frequency divided by 3
+	* 3 - equal to the PLL frequency divided by 4
 
 Recommended properties:
 - clocks: Should be the phandle of input parent clock
-- 
1.7.9.5

             reply	other threads:[~2015-04-14 13:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-14  9:42 Igal.Liberman [this message]
2015-04-14 20:19 ` [PATCH] dt/bindings: qoriq-clock: Update core PLL binding Scott Wood

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