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#include "rk3328.dtsi" / { model = "Firefly roc-rk3328-cc"; compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328"; aliases { ethernet0 = &gmac2io; mmc0 = &sdmmc; mmc1 = &emmc; }; chosen { stdout-path = "serial2:1500000n8"; }; gmac_clkin: external-gmac-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "gmac_clkin"; #clock-cells = <0>; }; dc_12v: dc-12v { compatible = "regulator-fixed"; regulator-name = "dc_12v"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; }; vcc_sd: sdmmc-regulator { compatible = "regulator-fixed"; gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0m1_pin>; regulator-boot-on; regulator-name = "vcc_sd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_io>; }; vcc_sdio: sdmmcio-regulator { compatible = "regulator-gpio"; gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>; states = <1800000 0x1>, <3300000 0x0>; regulator-name = "vcc_sdio"; regulator-type = "voltage"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; vin-supply = <&vcc_sys>; }; vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb20_host_drv>; regulator-name = "vcc_host1_5v"; regulator-always-on; vin-supply = <&vcc_sys>; }; vcc_sys: vcc-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&dc_12v>; }; vcc_phy: vcc-phy-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_phy"; regulator-always-on; regulator-boot-on; }; leds { compatible = "gpio-leds"; power_led: led-0 { label = "firefly:blue:power"; linux,default-trigger = "heartbeat"; gpios = <&rk805 1 GPIO_ACTIVE_LOW>; default-state = "on"; }; user_led: led-1 { label = "firefly:yellow:user"; linux,default-trigger = "mmc1"; gpios = <&rk805 0 GPIO_ACTIVE_LOW>; default-state = "off"; }; }; }; &analog_sound { status = "okay"; }; &codec { status = "okay"; }; &cpu0 { cpu-supply = <&vdd_arm>; }; &cpu1 { cpu-supply = <&vdd_arm>; }; &cpu2 { cpu-supply = <&vdd_arm>; }; &cpu3 { cpu-supply = <&vdd_arm>; }; &emmc { bus-width = <8>; cap-mmc-highspeed; max-frequency = <150000000>; mmc-ddr-1_8v; mmc-hs200-1_8v; non-removable; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; vmmc-supply = <&vcc_io>; vqmmc-supply = <&vcc18_emmc>; status = "okay"; }; &gmac2io { assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>; clock_in_out = "input"; phy-supply = <&vcc_phy>; phy-mode = "rgmii"; pinctrl-names = "default"; pinctrl-0 = <&rgmiim1_pins>; snps,aal; snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 10000 50000>; snps,rxpbl = <0x4>; snps,txpbl = <0x4>; tx_delay = <0x24>; rx_delay = <0x18>; status = "okay"; }; &hdmi { status = "okay"; }; &hdmiphy { status = "okay"; }; &hdmi_sound { status = "okay"; }; &i2c1 { status = "okay"; rk805: pmic@18 { compatible = "rockchip,rk805"; reg = <0x18>; interrupt-parent = <&gpio1>; interrupts = <24 IRQ_TYPE_LEVEL_LOW>; #clock-cells = <1>; clock-output-names = "xin32k", "rk805-clkout2"; gpio-controller; #gpio-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; rockchip,system-power-controller; wakeup-source; vcc1-supply = <&vcc_sys>; vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; vcc5-supply = <&vcc_io>; vcc6-supply = <&vcc_io>; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1450000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vdd_arm: DCDC_REG2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1450000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_io: DCDC_REG4 { regulator-name = "vcc_io"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_18: LDO_REG1 { regulator-name = "vcc_18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc18_emmc: LDO_REG2 { regulator-name = "vcc18_emmc"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd_10: LDO_REG3 { regulator-name = "vdd_10"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; }; }; }; &i2s0 { status = "okay"; }; &i2s1 { status = "okay"; }; &io_domains { status = "okay"; vccio1-supply = <&vcc_io>; vccio2-supply = <&vcc18_emmc>; vccio3-supply = <&vcc_sdio>; vccio4-supply = <&vcc_18>; vccio5-supply = <&vcc_io>; vccio6-supply = <&vcc_io>; pmuio-supply = <&vcc_io>; }; &pinctrl { pmic { pmic_int_l: pmic-int-l { rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; }; }; usb2 { usb20_host_drv: usb20-host-drv { rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &sdmmc { bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; disable-wp; max-frequency = <150000000>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; vmmc-supply = <&vcc_sd>; vqmmc-supply = <&vcc_sdio>; status = "okay"; }; &tsadc { status = "okay"; }; &u2phy { status = "okay"; }; &u2phy_host { status = "okay"; }; &u2phy_otg { status = "okay"; }; &uart2 { status = "okay"; }; &usb20_otg { dr_mode = "host"; status = "okay"; }; &usbdrd3 { dr_mode = "host"; status = "okay"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &vop { status = "okay"; }; &vop_mmu { status = "okay"; }; |