Re: [PATCH v2 05/15] fsl_pmc: update device bindings

From: Scott Wood
Date: Mon Jun 03 2013 - 18:43:23 EST


On 04/19/2013 05:47:38 AM, Zhao Chenhui wrote:
From: Li Yang <leoli@xxxxxxxxxxxxx>

Signed-off-by: Li Yang <leoli@xxxxxxxxxxxxx>
Signed-off-by: Zhao Chenhui <chenhui.zhao@xxxxxxxxxxxxx>
---
.../devicetree/bindings/powerpc/fsl/pmc.txt | 59 +++++++++++--------
1 files changed, 34 insertions(+), 25 deletions(-)

diff --git a/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt b/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
index 07256b7..f1f749f 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/pmc.txt
@@ -9,15 +9,20 @@ Properties:

"fsl,mpc8548-pmc" should be listed for any chip whose PMC is
compatible. "fsl,mpc8536-pmc" should also be listed for any chip
- whose PMC is compatible, and implies deep-sleep capability.
+ whose PMC is compatible, and implies deep-sleep capability and
+ wake on user defined packet(wakeup on ARP).
+
+ "fsl,p1022-pmc" should be listed for any chip whose PMC is
+ compatible, and implies lossless Ethernet capability during sleep.

"fsl,mpc8641d-pmc" should be listed for any chip whose PMC is
compatible; all statements below that apply to "fsl,mpc8548-pmc" also
apply to "fsl,mpc8641d-pmc".

Compatibility does not include bit assignments in SCCR/PMCDR/DEVDISR; these
- bit assignments are indicated via the sleep specifier in each device's
- sleep property.
+ bit assignments are indicated via the clock nodes. Device which has a
+ controllable clock source should have a "fsl,pmc-handle" property pointing
+ to the clock node.

Please respond to the feedback given on v1:
http://patchwork.ozlabs.org/patch/147177/

Also indicate, below the ---, what has changed from previous versions.

-Scott
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