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authorFlorian Vaussard <florian.vaussard@epfl.ch>2013-06-11 16:49:47 +0200
committerBenoit Cousson <benoit.cousson@linaro.org>2013-06-19 04:37:59 -0500
commitc6ef01322b45ac241227a65f576ed3c60b88c8a1 (patch)
tree67367ad8c77bec49eb4aa9e337742088473453d0
parent71fdc6e4889481541942bffb68a3cb8f141b6f30 (diff)
downloadop-kernel-dev-c6ef01322b45ac241227a65f576ed3c60b88c8a1.zip
op-kernel-dev-c6ef01322b45ac241227a65f576ed3c60b88c8a1.tar.gz
ARM: dts: omap3-tobi: Add SMSC911X node
The Tobi expansion boards embeds a SMSC LAN8700 PHY. Add the corresponding node into the DT. The regulators are not designed to be turned off. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
-rw-r--r--arch/arm/boot/dts/omap3-tobi.dts48
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-tobi.dts b/arch/arm/boot/dts/omap3-tobi.dts
index c7eebbf..b36b553 100644
--- a/arch/arm/boot/dts/omap3-tobi.dts
+++ b/arch/arm/boot/dts/omap3-tobi.dts
@@ -24,6 +24,54 @@
linux,default-trigger = "heartbeat";
};
};
+
+ vddvario: regulator-vddvario {
+ compatible = "regulator-fixed";
+ regulator-name = "vddvario";
+ regulator-always-on;
+ };
+
+ vdd33a: regulator-vdd33a {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd33a";
+ regulator-always-on;
+ };
+};
+
+&gpmc {
+ ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
+
+ ethernet@5,0 {
+ compatible = "smsc,lan9221", "smsc,lan9115";
+ reg = <5 0 0xff>;
+ bank-width = <2>;
+
+ gpmc,mux-add-data;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <42>;
+ gpmc,cs-wr-off-ns = <36>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <12>;
+ gpmc,adv-wr-off-ns = <12>;
+ gpmc,oe-on-ns = <0>;
+ gpmc,oe-off-ns = <42>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <36>;
+ gpmc,rd-cycle-ns = <60>;
+ gpmc,wr-cycle-ns = <54>;
+ gpmc,access-ns = <36>;
+ gpmc,page-burst-access-ns = <0>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,wr-data-mux-bus-ns = <18>;
+ gpmc,wr-access-ns = <42>;
+ gpmc,cycle2cycle-samecsen;
+ gpmc,cycle2cycle-diffcsen;
+
+ interrupt-parent = <&gpio6>;
+ interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
+ reg-io-width = <4>;
+ };
};
&i2c3 {
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