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>

diff --git a/arch/arm/boot/dts/omap3-tobi.dts b/arch/arm/boot/dts/omap3-tobi.dts
index c7eebbf932f51a47936312529bc49bd9283fe181..b36b5539dde33942e2a0b8fd8a634fe4340a729a 100644 (file)
--- 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 {