1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Support for CompuLab CM-T3517 4 */ 5 /dts-v1/; 6 7 #include "am3517.dtsi" 8 #include "omap3-cm-t3x.dtsi" 9 10 / { 11 model = "CompuLab CM-T3517"; 12 compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3"; 13 14 vmmc: regulator-vmmc { 15 compatible = "regulator-fixed"; 16 regulator-name = "vmmc"; 17 regulator-min-microvolt = <3300000>; 18 regulator-max-microvolt = <3300000>; 19 }; 20 21 wl12xx_vmmc2: wl12xx_vmmc2 { 22 compatible = "regulator-fixed"; 23 regulator-name = "vw1271"; 24 pinctrl-names = "default"; 25 pinctrl-0 = < 26 &wl12xx_wkup_pins 27 &wl12xx_core_pins 28 >; 29 regulator-min-microvolt = <1800000>; 30 regulator-max-microvolt = <1800000>; 31 gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */ 32 startup-delay-us = <20000>; 33 enable-active-high; 34 }; 35 36 wl12xx_vaux2: wl12xx_vaux2 { 37 compatible = "regulator-fixed"; 38 regulator-name = "vwl1271_vaux2"; 39 regulator-min-microvolt = <1800000>; 40 regulator-max-microvolt = <1800000>; 41 }; 42 }; 43 44 &omap3_pmx_wkup { 45 46 wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins { 47 pinctrl-single,pins = < 48 OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */ 49 OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4) /* sys_boot4.gpio_6 */ 50 >; 51 }; 52 }; 53 54 &omap3_pmx_core { 55 56 phy1_reset_pins: pinmux_hsusb1_phy_reset_pins { 57 pinctrl-single,pins = < 58 OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4) /* uart2_tx.gpio_146 */ 59 >; 60 }; 61 62 phy2_reset_pins: pinmux_hsusb2_phy_reset_pins { 63 pinctrl-single,pins = < 64 OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4) /* uart2_rx.gpio_147 */ 65 >; 66 }; 67 68 otg_drv_vbus: pinmux_otg_drv_vbus { 69 pinctrl-single,pins = < 70 OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50MHz_clk.usb0_drvvbus */ 71 >; 72 }; 73 74 mmc2_pins: pinmux_mmc2_pins { 75 pinctrl-single,pins = < 76 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ 77 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ 78 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ 79 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ 80 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ 81 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ 82 >; 83 }; 84 85 wl12xx_core_pins: pinmux_wl12xx_core_pins { 86 pinctrl-single,pins = < 87 OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs5.gpio_56 */ 88 OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_rts.gpio_145 */ 89 >; 90 }; 91 92 usb_hub_pins: pinmux_usb_hub_pins { 93 pinctrl-single,pins = < 94 OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_clkx.gpio_152 - USB HUB RST */ 95 >; 96 }; 97 }; 98 99 &hsusb1_phy { 100 pinctrl-names = "default"; 101 pinctrl-0 = <&phy1_reset_pins>; 102 reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>; 103 }; 104 105 &hsusb2_phy { 106 pinctrl-names = "default"; 107 pinctrl-0 = <&phy2_reset_pins>; 108 reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; 109 }; 110 111 &davinci_emac { 112 status = "okay"; 113 }; 114 115 &davinci_mdio { 116 status = "okay"; 117 }; 118 119 &am35x_otg_hs { 120 status = "okay"; 121 pinctrl-names = "default"; 122 pinctrl-0 = <&otg_drv_vbus>; 123 }; 124 125 &mmc1 { 126 vmmc-supply = <&vmmc>; 127 }; 128 129 &mmc2 { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&mmc2_pins>; 132 vmmc-supply = <&wl12xx_vmmc2>; 133 vqmmc-supply = <&wl12xx_vaux2>; 134 non-removable; 135 bus-width = <4>; 136 cap-power-off-card; 137 138 #address-cells = <1>; 139 #size-cells = <0>; 140 wlcore: wlcore@2 { 141 compatible = "ti,wl1271"; 142 reg = <2>; 143 interrupt-parent = <&gpio5>; 144 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 145 */ 145 ref-clock-frequency = <38400000>; 146 }; 147 }; 148 149 &dss { 150 status = "okay"; 151 152 pinctrl-names = "default"; 153 pinctrl-0 = < 154 &dss_dpi_pins_common 155 &dss_dpi_pins_cm_t35x 156 >; 157 }; 158 159