| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730 |
| */ |
| |
| / { |
| tfp410: encoder { |
| compatible = "ti,tfp410"; |
| |
| powerdown-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */ |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&tfp410_pins>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@0 { |
| reg = <0>; |
| |
| tfp410_in: endpoint { |
| remote-endpoint = <&dpi_out>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| |
| tfp410_out: endpoint { |
| remote-endpoint = <&dvi_connector_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| dvi0: dvi-connector { |
| compatible = "dvi-connector"; |
| label = "dvi"; |
| |
| port { |
| dvi_connector_in: endpoint { |
| remote-endpoint = <&tfp410_out>; |
| }; |
| }; |
| }; |
| |
| audio_amp: audio_amp { |
| compatible = "regulator-fixed"; |
| regulator-name = "audio_amp"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sb_t35_audio_amp>; |
| gpio = <&gpio2 29 GPIO_ACTIVE_LOW>; /* gpio_61 */ |
| regulator-always-on; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| smsc2_pins: 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 */ |
| >; |
| }; |
| |
| tfp410_pins: tfp410-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ |
| >; |
| }; |
| |
| i2c3_pins: i2c3-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ |
| OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ |
| >; |
| }; |
| |
| sb_t35_audio_amp: sb-t35-audio-amp-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4) /* gpmc_nbe1.gpio_61 */ |
| >; |
| }; |
| }; |
| |
| &i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c3_pins>; |
| |
| clock-frequency = <400000>; |
| |
| at24@50 { |
| compatible = "atmel,24c02"; |
| pagesize = <16>; |
| reg = <0x50>; |
| }; |
| }; |
| |
| &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,device-width = <1>; |
| gpmc,cycle2cycle-samecsen; |
| gpmc,cycle2cycle-diffcsen; |
| gpmc,cs-on-ns = <5>; |
| gpmc,cs-rd-off-ns = <150>; |
| gpmc,cs-wr-off-ns = <150>; |
| gpmc,adv-on-ns = <0>; |
| gpmc,adv-rd-off-ns = <15>; |
| gpmc,adv-wr-off-ns = <40>; |
| gpmc,oe-on-ns = <45>; |
| gpmc,oe-off-ns = <140>; |
| gpmc,we-on-ns = <45>; |
| gpmc,we-off-ns = <140>; |
| gpmc,rd-cycle-ns = <155>; |
| gpmc,wr-cycle-ns = <155>; |
| gpmc,access-ns = <120>; |
| gpmc,page-burst-access-ns = <20>; |
| gpmc,bus-turnaround-ns = <75>; |
| gpmc,cycle2cycle-delay-ns = <75>; |
| gpmc,wait-monitoring-ns = <0>; |
| gpmc,clk-activation-ns = <0>; |
| gpmc,wr-data-mux-bus-ns = <0>; |
| gpmc,wr-access-ns = <0>; |
| vddvario-supply = <&vddvario>; |
| vdd33a-supply = <&vdd33a>; |
| reg-io-width = <4>; |
| smsc,save-mac-address; |
| }; |
| }; |
