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authorSrinivas Kandagatla <srinivas.kandagatla@st.com>2014-01-29 16:19:44 +0000
committerSrinivas Kandagatla <srinivas.kandagatla@st.com>2014-03-11 10:04:00 +0000
commitc80fe3357fc13a4b5ecbb89a07d53c60f9df4b0a (patch)
tree35c2c5486b81f642450d0534c99dc2a2b66ffd41 /arch/arm/boot/dts/stih41x-b2000.dtsi
parentbef40df89ff55b1d0cb6881bc0a974c0971432dd (diff)
downloadop-kernel-dev-c80fe3357fc13a4b5ecbb89a07d53c60f9df4b0a.zip
op-kernel-dev-c80fe3357fc13a4b5ecbb89a07d53c60f9df4b0a.tar.gz
ARM: STi: STiH415: Add ethernet support.
This patch adds support to STiH415 SOC, which has two ethernet snps,dwmac controllers version 3.610. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih41x-b2000.dtsi')
-rw-r--r--arch/arm/boot/dts/stih41x-b2000.dtsi22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi
index 1e6aa92..bf65c49 100644
--- a/arch/arm/boot/dts/stih41x-b2000.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2000.dtsi
@@ -20,6 +20,8 @@
aliases {
ttyAS0 = &serial2;
+ ethernet0 = &ethernet0;
+ ethernet1 = &ethernet1;
};
soc {
@@ -46,5 +48,25 @@
status = "okay";
};
+
+ ethernet0: dwmac@fe810000 {
+ status = "okay";
+ phy-mode = "mii";
+ pinctrl-0 = <&pinctrl_mii0>;
+
+ snps,reset-gpio = <&PIO106 2>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ status = "disabled";
+ phy-mode = "mii";
+ st,tx-retime-src = "txclk";
+
+ snps,reset-gpio = <&PIO4 7>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
};
};
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