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authorIyappan Subramanian <isubramanian@apm.com>2014-10-13 17:05:32 -0700
committerDavid S. Miller <davem@davemloft.net>2014-10-14 16:09:21 -0400
commit4c2e7f0954dcd9fbb47d065c654d44608dad38e0 (patch)
tree89807c0f2cbab244a25f441fb68d7a89a8166b8c /arch/arm64
parentc15952dc18d8a293d976ac6c06d44d9d98023b45 (diff)
downloadop-kernel-dev-4c2e7f0954dcd9fbb47d065c654d44608dad38e0.zip
op-kernel-dev-4c2e7f0954dcd9fbb47d065c654d44608dad38e0.tar.gz
dtb: Add SGMII based 1GbE node to APM X-Gene SoC device tree
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/boot/dts/apm-mustang.dts4
-rw-r--r--arch/arm64/boot/dts/apm-storm.dtsi24
2 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apm-mustang.dts b/arch/arm64/boot/dts/apm-mustang.dts
index 2ae782b..71a1489 100644
--- a/arch/arm64/boot/dts/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm-mustang.dts
@@ -33,6 +33,10 @@
status = "ok";
};
+&sgenet0 {
+ status = "ok";
+};
+
&xgenet {
status = "ok";
};
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index d16cc03..f45bbfe 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -176,6 +176,16 @@
clock-output-names = "menetclk";
};
+ sge0clk: sge0clk@1f21c000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x1f21c000 0x0 0x1000>;
+ reg-names = "csr-reg";
+ csr-mask = <0x3>;
+ clock-output-names = "sge0clk";
+ };
+
xge0clk: xge0clk@1f61c000 {
compatible = "apm,xgene-device-clock";
#clock-cells = <1>;
@@ -446,6 +456,20 @@
};
};
+ sgenet0: ethernet@1f210000 {
+ compatible = "apm,xgene-enet";
+ status = "disabled";
+ reg = <0x0 0x1f210000 0x0 0x10000>,
+ <0x0 0x1f200000 0x0 0X10000>,
+ <0x0 0x1B000000 0x0 0X20000>;
+ reg-names = "enet_csr", "ring_csr", "ring_cmd";
+ interrupts = <0x0 0xA0 0x4>;
+ dma-coherent;
+ clocks = <&sge0clk 0>;
+ local-mac-address = [00 00 00 00 00 00];
+ phy-connection-type = "sgmii";
+ };
+
xgenet: ethernet@1f610000 {
compatible = "apm,xgene-enet";
status = "disabled";
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