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      1 // SPDX-License-Identifier: GPL-2.0
      2 /*
      3  * Suppport for CompuLab SBC-T3517 with CM-T3517
      4  */
      5 
      6 #include "omap3-cm-t3517.dts"
      7 #include "omap3-sb-t35.dtsi"
      8 
      9 / {
     10 	model = "CompuLab SBC-T3517 with CM-T3517";
     11 	compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
     12 
     13 	aliases {
     14 		display0 = &dvi0;
     15 		display1 = &tv0;
     16 	};
     17 
     18 	/* Only one GPMC smsc9220 on SBC-T3517, CM-T3517 uses am35x Ethernet */
     19 	vddvario: regulator-vddvario-sb-t35 {
     20 		compatible = "regulator-fixed";
     21 		regulator-name = "vddvario";
     22 		regulator-always-on;
     23 	};
     24 
     25 	vdd33a: regulator-vdd33a-sb-t35 {
     26 		compatible = "regulator-fixed";
     27 		regulator-name = "vdd33a";
     28 		regulator-always-on;
     29 	};
     30 };
     31 
     32 &omap3_pmx_core {
     33 	pinctrl-names = "default";
     34 	pinctrl-0 = <
     35 			&sb_t35_usb_hub_pins
     36 			&usb_hub_pins
     37 		    >;
     38 
     39 	mmc1_aux_pins: pinmux_mmc1_aux_pins {
     40 		pinctrl-single,pins = <
     41 			OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59   */
     42 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */
     43 		>;
     44 	};
     45 
     46 	sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
     47 		pinctrl-single,pins = <
     48 			OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */
     49 		>;
     50 	};
     51 };
     52 
     53 &mmc1 {
     54 	pinctrl-names = "default";
     55 	pinctrl-0 = <
     56 		&mmc1_pins
     57 		&mmc1_aux_pins
     58 	>;
     59 
     60 	wp-gpios =  <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59  */
     61 	cd-gpios =  <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */
     62 };
     63 
     64 &dss {
     65 	port {
     66 		dpi_out: endpoint {
     67 			remote-endpoint = <&tfp410_in>;
     68 			data-lines = <24>;
     69 		};
     70 	};
     71 };
     72 
     73 &gpmc {
     74 	ranges = <4 0 0x2d000000 0x01000000>,	/* SB-T35 SMSC9x Eth */
     75 		 <0 0 0x00000000 0x01000000>;	/* CM-T3x NAND */
     76 };
     77