| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /* |
| * Author: Piotr Oniszczuk piotr.oniszczuk@gmail.com |
| * Based on Quartz64 DT by: Peter Geis pgwipeout@gmail.com |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/pinctrl/rockchip.h> |
| #include <dt-bindings/soc/rockchip,vop2.h> |
| #include "rk3566.dtsi" |
| |
| / { |
| model = "Rockchip RK3566 BOX DEMO Board"; |
| compatible = "rockchip,rk3566-box-demo", "rockchip,rk3566"; |
| |
| aliases { |
| ethernet0 = &gmac1; |
| mmc0 = &sdmmc0; |
| mmc1 = &sdmmc1; |
| mmc2 = &sdhci; |
| }; |
| |
| chosen: chosen { |
| stdout-path = "serial2:1500000n8"; |
| }; |
| |
| gmac1_clkin: external-gmac1-clock { |
| compatible = "fixed-clock"; |
| clock-frequency = <125000000>; |
| clock-output-names = "gmac1_clkin"; |
| #clock-cells = <0>; |
| }; |
| |
| hdmi-con { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| hdmi_con_in: endpoint { |
| remote-endpoint = <&hdmi_out_con>; |
| }; |
| }; |
| }; |
| |
| ir-receiver { |
| compatible = "gpio-ir-receiver"; |
| gpios = <&gpio4 RK_PC3 GPIO_ACTIVE_LOW>; |
| pinctrl-0 = <&ir_int>; |
| linux,rc-map-name = "rc-beelink-gs1"; |
| status = "okay"; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led_work: led-0 { |
| gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>; |
| function = LED_FUNCTION_HEARTBEAT; |
| color = <LED_COLOR_ID_BLUE>; |
| linux,default-trigger = "heartbeat"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&led_work_en>; |
| }; |
| }; |
| |
| sdio_pwrseq: sdio-pwrseq { |
| status = "okay"; |
| compatible = "mmc-pwrseq-simple"; |
| clocks = <&pmucru CLK_RTC_32K>; |
| clock-names = "ext_clock"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_enable_h &wifi_32k>; |
| reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>; |
| }; |
| |
| spdif_dit: spdif-dit { |
| compatible = "linux,spdif-dit"; |
| #sound-dai-cells = <0>; |
| }; |
| |
| spdif_sound: spdif-sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "SPDIF"; |
| |
| simple-audio-card,cpu { |
| sound-dai = <&spdif>; |
| }; |
| |
| simple-audio-card,codec { |
| sound-dai = <&spdif_dit>; |
| }; |
| }; |
| |
| vcc12v0_dcin: regulator-vcc12v0-dcin { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc12v0_dcin"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| }; |
| |
| vcc5v0_sys: regulator-vcc5v0-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_sys"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc12v0_dcin>; |
| }; |
| |
| vcc3v3_sys: regulator-vcc3v3-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc3v3_sys"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vcc12v0_dcin>; |
| }; |
| |
| vcc_3v3: regulator-vcc-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_3v3"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vcc3v3_sys>; |
| }; |
| |
| vcc5v0_usb_host: regulator-vcc5v0-usb-host { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vcc5v0_usb_host_en>; |
| regulator-name = "vcc5v0_usb_host"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| |
| vcc5v0_usb2_otg: regulator-vcc5v0-usb2-otg { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vcc5v0_usb2_otg_en>; |
| regulator-name = "vcc5v0_usb_otg"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| |
| vcca_1v8: regulator-vcca-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcca_1v8"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| vin-supply = <&vcc3v3_sys>; |
| }; |
| |
| vdda_0v9: regulator-vdda-0v9 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdda_0v9"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <900000>; |
| vin-supply = <&vcc3v3_sys>; |
| }; |
| |
| vdd_fixed: regulator-vdd-fixed { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_fixed"; |
| regulator-min-microvolt = <950000>; |
| regulator-max-microvolt = <950000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| |
| vdd_cpu: regulator-vdd-cpu { |
| compatible = "pwm-regulator"; |
| pwms = <&pwm0 0 5000 1>; |
| regulator-name = "vdd_cpu"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-settling-time-up-us = <250>; |
| pwm-supply = <&vcc5v0_sys>; |
| }; |
| |
| vdd_logic: regulator-vdd-logic { |
| compatible = "pwm-regulator"; |
| pwms = <&pwm1 0 5000 1>; |
| regulator-name = "vdd_logic"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1100000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-settling-time-up-us = <250>; |
| pwm-supply = <&vcc5v0_sys>; |
| }; |
| }; |
| |
| &combphy1 { |
| status = "okay"; |
| }; |
| |
| &combphy2 { |
| status = "okay"; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu1 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu2 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu3 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &gmac1 { |
| assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; |
| assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>; |
| phy-mode = "rgmii"; |
| clock_in_out = "input"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gmac1m1_miim |
| &gmac1m1_tx_bus2 |
| &gmac1m1_rx_bus2 |
| &gmac1m1_rgmii_clk |
| &gmac1m1_rgmii_bus |
| &gmac1m1_clkinout>; |
| snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; |
| snps,reset-active-low; |
| /* Reset time is 20ms, 100ms for rtl8211f */ |
| snps,reset-delays-us = <0 20000 100000>; |
| |
| tx_delay = <0x4f>; |
| rx_delay = <0x2d>; |
| phy-handle = <&rgmii_phy1>; |
| status = "okay"; |
| }; |
| |
| &mdio1 { |
| rgmii_phy1: ethernet-phy@1 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0x1>; |
| }; |
| }; |
| |
| &hdmi { |
| assigned-clocks = <&cru CLK_HDMI_CEC>; |
| assigned-clock-rates = <32768>; |
| avdd-0v9-supply = <&vdda_0v9>; |
| avdd-1v8-supply = <&vcca_1v8>; |
| status = "okay"; |
| }; |
| |
| &hdmi_in { |
| hdmi_in_vp0: endpoint { |
| remote-endpoint = <&vp0_out_hdmi>; |
| }; |
| }; |
| |
| &hdmi_out { |
| hdmi_out_con: endpoint { |
| remote-endpoint = <&hdmi_con_in>; |
| }; |
| }; |
| |
| &hdmi_sound { |
| status = "okay"; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| }; |
| |
| &i2s0_8ch { |
| status = "okay"; |
| }; |
| |
| &i2s1_8ch { |
| rockchip,trcm-sync-tx-only; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| bt { |
| bt_enable_h: bt-enable-h { |
| rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| bt_host_wake_l: bt-host-wake-l { |
| rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>; |
| }; |
| |
| bt_wake_l: bt-wake-l { |
| rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| sdio-pwrseq { |
| wifi_enable_h: wifi-enable-h { |
| rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| wifi_host_wake_h: wifi-host-wake-l { |
| rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| wifi_32k: wifi-32k { |
| rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>; |
| }; |
| }; |
| |
| usb { |
| vcc5v0_usb_host_en: vcc5v0_usb_host_en { |
| rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| vcc5v0_usb2_otg_en: vcc5v0_usb2_otg_en { |
| rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| }; |
| |
| ir { |
| ir_int: ir-int { |
| rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| led { |
| led_work_en: led_work_en { |
| rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| &pmu_io_domains { |
| pmuio2-supply = <&vcc_3v3>; |
| vccio1-supply = <&vcc_3v3>; |
| vccio3-supply = <&vcc_3v3>; |
| vccio4-supply = <&vcca_1v8>; |
| vccio5-supply = <&vcc_3v3>; |
| vccio6-supply = <&vcca_1v8>; |
| vccio7-supply = <&vcc_3v3>; |
| status = "okay"; |
| }; |
| |
| &pwm0 { |
| status = "okay"; |
| }; |
| |
| &pwm1 { |
| status = "okay"; |
| }; |
| |
| &sdhci { |
| bus-width = <8>; |
| mmc-hs200-1_8v; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &sdmmc0 { |
| bus-width = <4>; |
| cap-sd-highspeed; |
| cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; |
| disable-wp; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; |
| vmmc-supply = <&vcc_3v3>; |
| status = "okay"; |
| }; |
| |
| &sdmmc1 { |
| /* WiFi & BT combo module AMPAK AP6398S */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| bus-width = <4>; |
| clock-frequency = <150000000>; |
| cap-sdio-irq; |
| cap-sd-highspeed; |
| sd-uhs-sdr104; |
| keep-power-in-suspend; |
| mmc-pwrseq = <&sdio_pwrseq>; |
| non-removable; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; |
| vmmc-supply = <&vcc_3v3>; |
| vqmmc-supply = <&vcca_1v8>; |
| status = "okay"; |
| |
| brcmf: wifi@1 { |
| compatible = "brcm,bcm4329-fmac"; |
| reg = <1>; |
| interrupt-parent = <&gpio2>; |
| interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "host-wake"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_host_wake_h>; |
| }; |
| }; |
| |
| &spdif { |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>; |
| }; |
| |
| &tsadc { |
| /* tshut mode 0:CRU 1:GPIO */ |
| rockchip,hw-tshut-mode = <1>; |
| /* tshut polarity 0:LOW 1:HIGH */ |
| rockchip,hw-tshut-polarity = <0>; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>; |
| status = "okay"; |
| uart-has-rtscts; |
| |
| bluetooth { |
| compatible = "brcm,bcm43438-bt"; |
| clocks = <&pmucru CLK_RTC_32K>; |
| clock-names = "txco"; |
| device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; |
| host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; |
| shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; |
| vbat-supply = <&vcc3v3_sys>; |
| vddio-supply = <&vcca_1v8>; |
| }; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &vop { |
| assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; |
| assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; |
| status = "okay"; |
| }; |
| |
| &vop_mmu { |
| status = "okay"; |
| }; |
| |
| &vp0 { |
| vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { |
| reg = <ROCKCHIP_VOP2_EP_HDMI0>; |
| remote-endpoint = <&hdmi_in_vp0>; |
| }; |
| }; |
| |
| &vpu { |
| status = "okay"; |
| }; |
| |
| &vdpu_mmu { |
| status = "okay"; |
| }; |
| |
| &usb2phy0_host { |
| phy-supply = <&vcc5v0_usb_host>; |
| status = "okay"; |
| }; |
| |
| &usb2phy0_otg { |
| phy-supply = <&vcc5v0_usb2_otg>; |
| status = "okay"; |
| }; |
| |
| &usb2phy1_host { |
| phy-supply = <&vcc5v0_usb_host>; |
| status = "okay"; |
| }; |
| |
| &usb2phy1_otg { |
| phy-supply = <&vcc5v0_usb_host>; |
| status = "okay"; |
| }; |
| |
| &usb2phy1 { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_xhci { |
| status = "okay"; |
| }; |
