// SPDX-License-Identifier: GPL-2.0 /* * Support for CompuLab CM-T54 */ /dts-v1/; #include "omap5.dtsi" #include #include / { model = "CompuLab CM-T54"; compatible = "compulab,omap5-cm-t54", "ti,omap5"; memory@80000000 { device_type = "memory"; reg = <0 0x80000000 0 0x7f000000>; /* 2048 MB */ }; aliases { display0 = &hdmi0; display1 = &dvi0; display2 = &lcd0; }; vmmcsd_fixed: fixed-regulator-mmcsd { compatible = "regulator-fixed"; regulator-name = "vmmcsd_fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; vwlan_pdn_fixed: fixed-regulator-vwlan-pdn { compatible = "regulator-fixed"; regulator-name = "vwlan_pdn_fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&ldo2_reg>; gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* gpio4_109 */ startup-delay-us = <1000>; enable-active-high; }; vwlan_fixed: fixed-regulator-vwlan { compatible = "regulator-fixed"; regulator-name = "vwlan_fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vwlan_pdn_fixed>; gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio4_110 */ startup-delay-us = <1000>; enable-active-high; }; ads7846reg: ads7846-reg { compatible = "regulator-fixed"; regulator-name = "ads7846-reg"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; /* HS USB Host PHY on PORT 2 */ hsusb2_phy: hsusb2_phy { compatible = "usb-nop-xceiv"; reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */ }; /* HS USB Host PHY on PORT 3 */ hsusb3_phy: hsusb3_phy { compatible = "usb-nop-xceiv"; reset-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 ETH_RESET */ }; leds { compatible = "gpio-leds"; led1 { label = "Heartbeat"; gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 ACT_LED */ linux,default-trigger = "heartbeat"; default-state = "off"; }; }; lcd0: display { compatible = "startek,startek-kd050c", "panel-dpi"; label = "lcd"; pinctrl-names = "default"; pinctrl-0 = <&lcd_pins>; enable-gpios = <&gpio8 3 GPIO_ACTIVE_HIGH>; panel-timing { clock-frequency = <33000000>; hactive = <800>; vactive = <480>; hfront-porch = <40>; hback-porch = <40>; hsync-len = <43>; vback-porch = <29>; vfront-porch = <13>; vsync-len = <3>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <1>; }; port { lcd_in: endpoint { remote-endpoint = <&dpi_lcd_out>; }; }; }; hdmi0: connector0 { compatible = "hdmi-connector"; label = "hdmi"; type = "a"; pinctrl-names = "default"; pinctrl-0 = <&hdmi_conn_pins>; hpd-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ port { hdmi_connector_in: endpoint { remote-endpoint = <&hdmi_out>; }; }; }; tfp410: encoder0 { compatible = "ti,tfp410"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; tfp410_in: endpoint { remote-endpoint = <&dpi_dvi_out>; }; }; port@1 { reg = <1>; tfp410_out: endpoint { remote-endpoint = <&dvi_connector_in>; }; }; }; }; dvi0: connector1 { compatible = "dvi-connector"; label = "dvi"; digital; ddc-i2c-bus = <&i2c2>; port { dvi_connector_in: endpoint { remote-endpoint = <&tfp410_out>; }; }; }; }; &omap5_pmx_wkup { ads7846_pins: pinmux_ads7846_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x0042, PIN_INPUT_PULLDOWN | MUX_MODE6) /* llib_wakereqin.gpio1_wk15 */ >; }; }; &omap5_pmx_core { pinctrl-names = "default"; pinctrl-0 = < &led_gpio_pins &usbhost_pins >; led_gpio_pins: pinmux_led_gpio_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */ >; }; i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */ OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */ >; }; i2c2_pins: pinmux_i2c2_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x01b8, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ OMAP5_IOPAD(0x01ba, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ >; }; mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */ OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */ OMAP5_IOPAD(0x01e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */ OMAP5_IOPAD(0x01e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */ OMAP5_IOPAD(0x01ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */ OMAP5_IOPAD(0x01ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */ >; }; mmc2_pins: pinmux_mmc2_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */ OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */ OMAP5_IOPAD(0x0044, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */ OMAP5_IOPAD(0x0046, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */ OMAP5_IOPAD(0x0048, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */ OMAP5_IOPAD(0x004a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */ OMAP5_IOPAD(0x004c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */ OMAP5_IOPAD(0x004e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */ OMAP5_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */ OMAP5_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */ >; }; mmc3_pins: pinmux_mmc3_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ >; }; wlan_gpios_pins: pinmux_wlan_gpios_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_ul_data.gpio4_109 */ OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_dl_data.gpio4_110 */ >; }; usbhost_pins: pinmux_usbhost_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ OMAP5_IOPAD(0x01dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ OMAP5_IOPAD(0x01de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ OMAP5_IOPAD(0x00a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */ OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */ >; }; dss_hdmi_pins: pinmux_dss_hdmi_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x013c, PIN_INPUT | MUX_MODE0) /* hdmi_cec */ OMAP5_IOPAD(0x0140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl */ OMAP5_IOPAD(0x0142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda */ >; }; lcd_pins: pinmux_lcd_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x0172, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* timer11_pwm_evt.gpio8_227 */ >; }; hdmi_conn_pins: pinmux_hdmi_conn_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ >; }; dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x0104, PIN_OUTPUT | MUX_MODE3) /* rfbi_data15.dispc_data15 */ OMAP5_IOPAD(0x0106, PIN_OUTPUT | MUX_MODE3) /* rfbi_data14.dispc_data14 */ OMAP5_IOPAD(0x0108, PIN_OUTPUT | MUX_MODE3) /* rfbi_data13.dispc_data13 */ OMAP5_IOPAD(0x010a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data12.dispc_data12 */ OMAP5_IOPAD(0x010c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data11.dispc_data11 */ OMAP5_IOPAD(0x010e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data10.dispc_data10 */ OMAP5_IOPAD(0x0110, PIN_OUTPUT | MUX_MODE3) /* rfbi_data9.dispc_data9 */ OMAP5_IOPAD(0x0112, PIN_OUTPUT | MUX_MODE3) /* rfbi_data8.dispc_data8 */ OMAP5_IOPAD(0x0114, PIN_OUTPUT | MUX_MODE3) /* rfbi_data7.dispc_data7 */ OMAP5_IOPAD(0x0116, PIN_OUTPUT | MUX_MODE3) /* rfbi_data6.dispc_data6 */ OMAP5_IOPAD(0x0118, PIN_OUTPUT | MUX_MODE3) /* rfbi_data5.dispc_data5 */ OMAP5_IOPAD(0x011a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data4.dispc_data4 */ OMAP5_IOPAD(0x011c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data3.dispc_data3 */ OMAP5_IOPAD(0x011e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data2.dispc_data2 */ OMAP5_IOPAD(0x0120, PIN_OUTPUT | MUX_MODE3) /* rfbi_data1.dispc_data1 */ OMAP5_IOPAD(0x0122, PIN_OUTPUT | MUX_MODE3) /* rfbi_data0.dispc_data0 */ OMAP5_IOPAD(0x0124, PIN_OUTPUT | MUX_MODE3) /* rfbi_we.dispc_vsync */ OMAP5_IOPAD(0x0126, PIN_OUTPUT | MUX_MODE3) /* rfbi_cs0.dispc_hsync */ OMAP5_IOPAD(0x0128, PIN_OUTPUT | MUX_MODE3) /* rfbi_a0.dispc_de */ OMAP5_IOPAD(0x012a, PIN_OUTPUT | MUX_MODE3) /* rfbi_re.dispc_pclk */ OMAP5_IOPAD(0x012c, PIN_OUTPUT | MUX_MODE3) /* rfbi_hsync0.dispc_data17 */ OMAP5_IOPAD(0x012e, PIN_OUTPUT | MUX_MODE3) /* rfbi_te_vsync0.dispc_data16 */ OMAP5_IOPAD(0x0130, PIN_OUTPUT | MUX_MODE3) /* gpio6_182.dispc_data18 */ OMAP5_IOPAD(0x0132, PIN_OUTPUT | MUX_MODE3) /* gpio6_183.dispc_data19 */ OMAP5_IOPAD(0x0134, PIN_OUTPUT | MUX_MODE3) /* gpio6_184.dispc_data20 */ OMAP5_IOPAD(0x0136, PIN_OUTPUT | MUX_MODE3) /* gpio6_185.dispc_data21 */ OMAP5_IOPAD(0x0138, PIN_OUTPUT | MUX_MODE3) /* gpio6_186.dispc_data22 */ OMAP5_IOPAD(0x013a, PIN_OUTPUT | MUX_MODE3) /* gpio6_187.dispc_data23 */ >; }; mcspi2_pins: pinmux_mcspi1_pins { pinctrl-single,pins = < OMAP5_IOPAD(0x00fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ OMAP5_IOPAD(0x00fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ OMAP5_IOPAD(0x0100, PIN_INPUT | MUX_MODE0) /* mcspi2_somi */ OMAP5_IOPAD(0x0102, PIN_INPUT | MUX_MODE0) /* mcspi2_cs0 */ >; }; }; &mcspi2 { pinctrl-names = "default"; pinctrl-0 = <&mcspi2_pins>; /* touch controller */ ads7846@0 { pinctrl-names = "default"; pinctrl-0 = <&ads7846_pins>; compatible = "ti,ads7846"; vcc-supply = <&ads7846reg>; reg = <0>; /* CS0 */ spi-max-frequency = <1500000>; interrupt-parent = <&gpio1>; interrupts = <15 0>; /* gpio1_wk15 */ pendown-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; ti,y-min = /bits/ 16 <0x0>; ti,y-max = /bits/ 16 <0x0fff>; ti,x-plate-ohms = /bits/ 16 <180>; ti,pressure-max = /bits/ 16 <255>; ti,debounce-max = /bits/ 16 <30>; ti,debounce-tol = /bits/ 16 <10>; ti,debounce-rep = /bits/ 16 <1>; wakeup-source; }; }; &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&ldo9_reg>; bus-width = <4>; }; &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; vmmc-supply = <&vmmcsd_fixed>; bus-width = <8>; ti,non-removable; }; &mmc3 { pinctrl-names = "default"; pinctrl-0 = < &mmc3_pins &wlan_gpios_pins >; vmmc-supply = <&vwlan_fixed>; bus-width = <4>; ti,non-removable; }; &mmc4 { status = "disabled"; }; &mmc5 { status = "disabled"; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; clock-frequency = <400000>; at24@50 { compatible = "atmel,24c02"; pagesize = <16>; reg = <0x50>; }; palmas: palmas@48 { compatible = "ti,palmas"; interrupts = ; /* IRQ_SYS_1N */ reg = <0x48>; interrupt-controller; #interrupt-cells = <2>; ti,system-power-controller; extcon_usb3: palmas_usb { compatible = "ti,palmas-usb-vid"; ti,enable-vbus-detection; ti,enable-id-detection; ti,wakeup; }; rtc { compatible = "ti,palmas-rtc"; interrupt-parent = <&palmas>; interrupts = <8 IRQ_TYPE_NONE>; }; palmas_pmic { compatible = "ti,palmas-pmic"; interrupt-parent = <&palmas>; interrupts = <14 IRQ_TYPE_NONE>; interrupt-names = "short-irq"; ti,ldo6-vibrator; regulators { smps123_reg: smps123 { /* VDD_OPP_MPU */ regulator-name = "smps123"; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; }; smps45_reg: smps45 { /* VDD_OPP_MM */ regulator-name = "smps45"; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1310000>; regulator-always-on; regulator-boot-on; }; smps6_reg: smps6 { /* VDD_DDR3 - over VDD_SMPS6 */ regulator-name = "smps6"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; }; smps7_reg: smps7 { /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ regulator-name = "smps7"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; smps8_reg: smps8 { /* VDD_OPP_CORE */ regulator-name = "smps8"; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1310000>; regulator-always-on; regulator-boot-on; }; smps9_reg: smps9 { /* VDDA_2v1_AUD over VDD_2v1 */ regulator-name = "smps9"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; ti,smps-range = <0x80>; regulator-always-on; regulator-boot-on; }; smps10_out2_reg: smps10_out2 { /* VBUS_5V_OTG */ regulator-name = "smps10_out2"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; }; smps10_out1_reg: smps10_out1 { /* VBUS_5V_OTG */ regulator-name = "smps10_out1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; ldo1_reg: ldo1 { /* VDDAPHY_CAM: vdda_csiport */ regulator-name = "ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo2_reg: ldo2 { /* VDD_3V3_WLAN */ regulator-name = "ldo2"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; startup-delay-us = <1000>; }; ldo3_reg: ldo3 { /* VCC_1V5_AUD */ regulator-name = "ldo3"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; }; ldo4_reg: ldo4 { /* VDDAPHY_DISP: vdda_dsiport/hdmi */ regulator-name = "ldo4"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo5_reg: ldo5 { /* VDDA_1V8_PHY: usb/sata/hdmi.. */ regulator-name = "ldo5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldo6_reg: ldo6 { /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ regulator-name = "ldo6"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; regulator-boot-on; }; ldo7_reg: ldo7 { /* VDD_VPP: vpp1 */ regulator-name = "ldo7"; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; /* Only for efuse reprograming! */ status = "disabled"; }; ldo8_reg: ldo8 { /* VDD_3V_GP: act led/serial console */ regulator-name = "ldo8"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-always-on; regulator-boot-on; }; ldo9_reg: ldo9 { /* VCC_DV_SDIO: vdds_sdcard */ regulator-name = "ldo9"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3000000>; regulator-boot-on; }; ldoln_reg: ldoln { /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ regulator-name = "ldoln"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; ldousb_reg: ldousb { /* VDDA_3V_USB: VDDA_USBHS33 */ regulator-name = "ldousb"; regulator-min-microvolt = <3250000>; regulator-max-microvolt = <3250000>; regulator-always-on; regulator-boot-on; }; regen3_reg: regen3 { /* REGEN3 controls LDO9 supply to card */ regulator-name = "regen3"; regulator-always-on; regulator-boot-on; }; }; }; }; }; &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; clock-frequency = <100000>; }; &usbhshost { port2-mode = "ehci-hsic"; port3-mode = "ehci-hsic"; }; &usbhsehci { phys = <0 &hsusb2_phy &hsusb3_phy>; }; &usb3 { extcon = <&extcon_usb3>; vbus-supply = <&smps10_out1_reg>; }; &cpu0 { cpu0-supply = <&smps123_reg>; }; &dss { status = "ok"; pinctrl-names = "default"; pinctrl-0 = <&dss_dpi_pins>; port { #address-cells = <1>; #size-cells = <0>; dpi_dvi_out: endpoint@0 { reg = <0>; remote-endpoint = <&tfp410_in>; data-lines = <24>; }; dpi_lcd_out: endpoint@1 { reg = <1>; remote-endpoint = <&lcd_in>; data-lines = <24>; }; }; }; &dsi2 { status = "ok"; vdd-supply = <&ldo4_reg>; }; &hdmi { status = "ok"; vdda-supply = <&ldo4_reg>; pinctrl-names = "default"; pinctrl-0 = <&dss_hdmi_pins>; port { hdmi_out: endpoint { remote-endpoint = <&hdmi_connector_in>; lanes = <1 0 3 2 5 4 7 6>; }; }; };