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authorDave Airlie <airlied@redhat.com>2015-04-20 01:32:26 (GMT)
committerDave Airlie <airlied@redhat.com>2015-04-20 03:05:20 (GMT)
commit2c33ce009ca2389dbf0535d0672214d09738e35e (patch)
tree6186a6458c3c160385d794a23eaf07c786a9e61b /Documentation/devicetree/bindings/net/stmmac.txt
parentcec32a47010647e8b0603726ebb75b990a4057a4 (diff)
parent09d51602cf84a1264946711dd4ea0dddbac599a1 (diff)
downloadlinux-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.xz
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards, due to API changes in the regulator tree. I've included the patch into the merge to fix the build. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'Documentation/devicetree/bindings/net/stmmac.txt')
-rw-r--r--Documentation/devicetree/bindings/net/stmmac.txt11
1 files changed, 8 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt
index 8ca65ce..f34fc3c 100644
--- a/Documentation/devicetree/bindings/net/stmmac.txt
+++ b/Documentation/devicetree/bindings/net/stmmac.txt
@@ -35,15 +35,18 @@ Optional properties:
- reset-names: Should contain the reset signal name "stmmaceth", if a
reset phandle is given
- max-frame-size: See ethernet.txt file in the same directory
-- clocks: If present, the first clock should be the GMAC main clock,
- further clocks may be specified in derived bindings.
+- clocks: If present, the first clock should be the GMAC main clock and
+ the second clock should be peripheral's register interface clock. Further
+ clocks may be specified in derived bindings.
- clock-names: One name for each entry in the clocks property, the
- first one should be "stmmaceth".
+ first one should be "stmmaceth" and the second one should be "pclk".
- clk_ptp_ref: this is the PTP reference clock; in case of the PTP is
available this clock is used for programming the Timestamp Addend Register.
If not passed then the system clock will be used and this is fine on some
platforms.
- snps,burst_len: The AXI burst lenth value of the AXI BUS MODE register.
+- tx-fifo-depth: See ethernet.txt file in the same directory
+- rx-fifo-depth: See ethernet.txt file in the same directory
Examples:
@@ -58,6 +61,8 @@ Examples:
phy-mode = "gmii";
snps,multicast-filter-bins = <256>;
snps,perfect-filter-entries = <128>;
+ rx-fifo-depth = <16384>;
+ tx-fifo-depth = <16384>;
clocks = <&clock>;
clock-names = "stmmaceth";
};