// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ */ #include "dra71x.dtsi" #include "dra7-mmc-iodelay.dtsi" #include "dra72x-mmc-iodelay.dtsi" #include / { compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"; model = "TI DRA718 EVM"; memory { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */ }; vpo_sd_1v8_3v3: gpio-regulator-TPS74801 { compatible = "regulator-gpio"; regulator-name = "vddshv8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; vin-supply = <&evm_5v0>; gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>; states = <1800000 0x0 3300000 0x1>; }; evm_1v8_sw: fixedregulator-evm_1v8 { compatible = "regulator-fixed"; regulator-name = "evm_1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&lp8732_buck0_reg>; regulator-always-on; regulator-boot-on; }; poweroff: gpio-poweroff { compatible = "gpio-poweroff"; gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>; input; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; lp8733: lp8733@60 { compatible = "ti,lp8733"; reg = <0x60>; buck0-in-supply =<&vsys_3v3>; buck1-in-supply =<&vsys_3v3>; ldo0-in-supply =<&evm_5v0>; ldo1-in-supply =<&evm_5v0>; lp8733_regulators: regulators { lp8733_buck0_reg: buck0 { /* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */ regulator-name = "lp8733-buck0"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-always-on; regulator-boot-on; }; lp8733_buck1_reg: buck1 { /* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */ regulator-name = "lp8733-buck1"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-boot-on; regulator-always-on; }; lp8733_ldo0_reg: ldo0 { /* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */ regulator-name = "lp8733-ldo0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; lp8733_ldo1_reg: ldo1 { /* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */ regulator-name = "lp8733-ldo1"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; }; }; }; lp8732: lp8732@61 { compatible = "ti,lp8732"; reg = <0x61>; buck0-in-supply =<&vsys_3v3>; buck1-in-supply =<&vsys_3v3>; ldo0-in-supply =<&vsys_3v3>; ldo1-in-supply =<&vsys_3v3>; lp8732_regulators: regulators { lp8732_buck0_reg: buck0 { /* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */ regulator-name = "lp8732-buck0"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; lp8732_buck1_reg: buck1 { /* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */ regulator-name = "lp8732-buck1"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; lp8732_ldo0_reg: ldo0 { /* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */ regulator-name = "lp8732-ldo0"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; lp8732_ldo1_reg: ldo1 { /* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */ regulator-name = "lp8732-ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; }; }; }; &pcf_lcd { interrupt-parent = <&gpio7>; interrupts = <31 IRQ_TYPE_EDGE_FALLING>; }; &pcf_gpio_21 { interrupt-parent = <&gpio7>; interrupts = <31 IRQ_TYPE_EDGE_FALLING>; }; &pcf_hdmi { p0 { /* * PM_OEn to High: Disable routing I2C3 to PM_I2C * With this PM_SEL(p3) should not matter */ gpio-hog; gpios = <0 GPIO_ACTIVE_LOW>; output-high; line-name = "pm_oe_n"; }; }; &mmc1 { pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; pinctrl-1 = <&mmc1_pins_hs>; pinctrl-2 = <&mmc1_pins_sdr12>; pinctrl-3 = <&mmc1_pins_sdr25>; pinctrl-4 = <&mmc1_pins_sdr50>; pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>; pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>; vqmmc-supply = <&vpo_sd_1v8_3v3>; }; &mmc2 { pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; pinctrl-0 = <&mmc2_pins_default>; pinctrl-1 = <&mmc2_pins_hs>; pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>; pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>; vmmc-supply = <&evm_1v8_sw>; vqmmc-supply = <&evm_1v8_sw>; }; &mac { mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>, <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */ <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */ dual_emac; }; &cpsw_emac0 { phy-handle = <&dp83867_0>; phy-mode = "rgmii-id"; dual_emac_res_vlan = <1>; }; &cpsw_emac1 { phy-handle = <&dp83867_1>; phy-mode = "rgmii-id"; dual_emac_res_vlan = <2>; }; &davinci_mdio { dp83867_0: ethernet-phy@2 { reg = <2>; ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; ti,dp83867-rxctrl-strap-quirk; }; dp83867_1: ethernet-phy@3 { reg = <3>; ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; ti,dp83867-rxctrl-strap-quirk; }; }; /* No Sata on this device */ &sata_phy { status = "disabled"; }; &sata { status = "disabled"; }; /* No RTC on this device */ &rtc { status = "disabled"; }; &usb2_phy1 { phy-supply = <&lp8733_ldo1_reg>; }; &usb2_phy2 { phy-supply = <&lp8733_ldo1_reg>; }; &dss { /* Supplied by VDA_1V8_PLL */ vdda_video-supply = <&lp8732_ldo0_reg>; }; &hdmi { /* Supplied by VDA_1V8_PHY */ vdda_video-supply = <&lp8732_ldo1_reg>; }; &extcon_usb1 { vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>; }; &extcon_usb2 { vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>; };