diff options
Diffstat (limited to 'dts/src/arm/omap3-sb-t35.dtsi')
| -rw-r--r-- | dts/src/arm/omap3-sb-t35.dtsi | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/dts/src/arm/omap3-sb-t35.dtsi b/dts/src/arm/omap3-sb-t35.dtsi new file mode 100644 index 0000000000..7909c51b05 --- /dev/null +++ b/dts/src/arm/omap3-sb-t35.dtsi @@ -0,0 +1,65 @@ +/* + * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730 + */ + +/ { + vddvario_sb_t35: regulator-vddvario-sb-t35 { + compatible = "regulator-fixed"; + regulator-name = "vddvario"; + regulator-always-on; + }; + + vdd33a_sb_t35: regulator-vdd33a-sb-t35 { + compatible = "regulator-fixed"; + regulator-name = "vdd33a"; + regulator-always-on; + }; +}; + +&omap3_pmx_core { + smsc2_pins: pinmux_smsc2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs4.gpmc_ncs4 */ + OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */ + >; + }; +}; + +&gpmc { + ranges = <4 0 0x2d000000 0x01000000>; + + smsc2: ethernet@4,0 { + compatible = "smsc,lan9221", "smsc,lan9115"; + pinctrl-names = "default"; + pinctrl-0 = <&smsc2_pins>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + reg = <4 0 0xff>; + bank-width = <2>; + gpmc,mux-add-data; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + vddvario-supply = <&vddvario_sb_t35>; + vdd33a-supply = <&vdd33a_sb_t35>; + reg-io-width = <4>; + smsc,save-mac-address; + }; +}; |