diff options
| author | Florian Vaussard <florian.vaussard@epfl.ch> | 2013-06-11 18:49:47 +0400 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-06-19 13:37:59 +0400 |
| commit | c6ef01322b45ac241227a65f576ed3c60b88c8a1 (patch) | |
| tree | 67367ad8c77bec49eb4aa9e337742088473453d0 /arch/arm/boot/dts | |
| parent | 71fdc6e4889481541942bffb68a3cb8f141b6f30 (diff) | |
| download | linux-c6ef01322b45ac241227a65f576ed3c60b88c8a1.tar.xz | |
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>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-tobi.dts | 48 |
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 c7eebbf932f5..b36b5539dde3 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 { |