Hi Elon, On Sun, Feb 18, 2024 at 2:54 PM Elon Zhang <zhangzj@xxxxxxxxxxxxxx> wrote: > > Add board file for Rockchip Toybrick TB-RK3588X board. > > Specification: > Rockchip Rk3588 SoC > 4x ARM Cortex-A76, 4x ARM Cortex-A55 > 8/16GB Memory LPDDR4x > Mali G610MC4 GPU > 2× MIPI-CSI0 Connector > 1x 2Lanes PCIe3.0 Connector > 1x SATA3.0 Connector > 32GB eMMC Module > 2x USB 2.0, 2x USB 3.0 > 1x HDMI Output, 1x HDMI Input > 2x Ethernet Port > > Functions work normally: > [1] USB2.0 Host > [2] Ethernet0 with PHY RTL8211F > > More information can be obtained from the following websites: > [1] https://t.rock-chips.com/en/wiki/EN/tb-rk3588x_en/index.html > [2] http://t.rock-chips.com/ > > Signed-off-by: Elon Zhang <zhangzj@xxxxxxxxxxxxxx> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3588-toybrick-x0.dts | 672 ++++++++++++++++++ > 2 files changed, 673 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index a7b30e11beaf..e0722b6e2d99 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -110,6 +110,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-nanopc-t6.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-orangepi-5-plus.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-quartzpro64.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-coolpi-4b.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-indiedroid-nova.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dts b/arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dts > new file mode 100644 > index 000000000000..ef7e5ee75021 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dts > @@ -0,0 +1,672 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. Do we need to update the copyright? > + * > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/pinctrl/rockchip.h> > +#include "rk3588.dtsi" > + > +/ { > + model = "Rockchip Toybrick TB-RK3588X Board"; > + compatible = "rockchip,rk3588-toybrick-x0", "rockchip,rk3588"; "rockchip,rk3588-toybrick-x0" needs to be synchronized in "Documentation/devicetree/bindings/arm/rockchip.yaml". > + > + aliases { > + mmc0 = &sdhci; > + serial2 = &uart2; > + }; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 1>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1800000>; > + poll-interval = <100>; > + > + button-vol-up { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + press-threshold-microvolt = <17000>; > + }; > + > + button-vol-down { > + label = "Volume Down"; > + linux,code = <KEY_VOLUMEDOWN>; > + press-threshold-microvolt = <417000>; > + }; > + > + button-menu { > + label = "Menu"; > + linux,code = <KEY_MENU>; > + press-threshold-microvolt = <890000>; > + }; > + > + button-escape { > + label = "Escape"; > + linux,code = <KEY_ESC>; > + press-threshold-microvolt = <1235000>; > + }; > + }; > + > + backlight: backlight { > + compatible = "pwm-backlight"; > + power-supply = <&vcc12v_dcin>; > + pwms = <&pwm2 0 25000 0>; > + }; > + > + pcie20_avdd0v85: pcie20-avdd0v85-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "pcie20_avdd0v85"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <850000>; > + vin-supply = <&vdd_0v85_s0>; > + }; > + > + pcie20_avdd1v8: pcie20-avdd1v8-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "pcie20_avdd1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&avcc_1v8_s0>; > + }; > + > + pcie30_avdd0v75: pcie30-avdd0v75-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "pcie30_avdd0v75"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + vin-supply = <&avdd_0v75_s0>; > + }; > + > + pcie30_avdd1v8: pcie30-avdd1v8-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "pcie30_avdd1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&avcc_1v8_s0>; > + }; > + > + vcc12v_dcin: vcc12v-dcin-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc12v_dcin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + }; > + > + vcc5v0_host: vcc5v0-host-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_host"; > + regulator-boot-on; > + regulator-always-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + enable-active-high; > + gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc5v0_host_en>; > + vin-supply = <&vcc5v0_usb>; > + }; > + > + vcc5v0_sys: vcc5v0-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usbdcin: vcc5v0-usbdcin-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_usbdcin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usb: vcc5v0-usb-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_usb"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_usbdcin>; > + }; > + > + vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_1v1_nldo_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1100000>; > + vin-supply = <&vcc5v0_sys>; > + }; > +}; > + > +&combphy0_ps { > + status = "okay"; > +}; > + > +&combphy2_psu { > + status = "okay"; > +}; > + > +&cpu_b0 { > + cpu-supply = <&vdd_cpu_big0_s0>; > +}; > + > +&cpu_b1 { > + cpu-supply = <&vdd_cpu_big0_s0>; > +}; > + > +&cpu_b2 { > + cpu-supply = <&vdd_cpu_big1_s0>; > +}; > + > +&cpu_b3 { > + cpu-supply = <&vdd_cpu_big1_s0>; > +}; > + > +&cpu_l0 { > + cpu-supply = <&vdd_cpu_lit_s0>; > +}; > + > +&cpu_l1 { > + cpu-supply = <&vdd_cpu_lit_s0>; > +}; > + > +&cpu_l2 { > + cpu-supply = <&vdd_cpu_lit_s0>; > +}; > + > +&cpu_l3 { > + cpu-supply = <&vdd_cpu_lit_s0>; > +}; > + > +&gmac0 { > + clock_in_out = "output"; > + phy-handle = <&rgmii_phy>; > + phy-mode = "rgmii-rxid"; > + pinctrl-0 = <&gmac0_miim > + &gmac0_tx_bus2 > + &gmac0_rx_bus2 > + &gmac0_rgmii_clk > + &gmac0_rgmii_bus>; > + pinctrl-names = "default"; > + rx_delay = <0x00>; > + tx_delay = <0x43>; > + status = "okay"; > +}; > + > +&i2c0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0m2_xfer>; > + status = "okay"; > + > + vdd_cpu_big0_s0: regulator@42 { > + compatible = "rockchip,rk8602"; > + reg = <0x42>; > + fcs,suspend-voltage-selector = <1>; > + regulator-name = "vdd_cpu_big0_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <1050000>; > + regulator-ramp-delay = <2300>; > + vin-supply = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_cpu_big1_s0: regulator@43 { > + compatible = "rockchip,rk8603", "rockchip,rk8602"; > + reg = <0x43>; > + fcs,suspend-voltage-selector = <1>; > + regulator-name = "vdd_cpu_big1_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <1050000>; > + regulator-ramp-delay = <2300>; > + vin-supply = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > +}; > + > +&i2c2 { > + status = "okay"; > + > + hym8563: rtc@51 { > + compatible = "haoyu,hym8563"; > + reg = <0x51>; > + #clock-cells = <0>; > + clock-output-names = "hym8563"; > + pinctrl-names = "default"; > + pinctrl-0 = <&hym8563_int>; > + interrupt-parent = <&gpio0>; > + interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>; > + wakeup-source; > + }; > +}; > + > +&mdio0 { > + rgmii_phy: ethernet-phy@1 { > + /* RTL8211F */ > + compatible = "ethernet-phy-id001c.c916"; > + reg = <0x1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&rtl8211f_rst>; > + reset-assert-us = <20000>; > + reset-deassert-us = <100000>; > + reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; > + }; > +}; > + > +&pinctrl { > + rtl8211f { > + rtl8211f_rst: rtl8211f-rst { > + rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + }; > + > + hym8563 { > + hym8563_int: hym8563-int { > + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + usb { > + vcc5v0_host_en: vcc5v0-host-en { > + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&pwm2 { > + status = "okay"; > +}; > + > +&saradc { > + vref-supply = <&vcc_1v8_s0>; > + status = "okay"; > +}; > + > +&sdhci { > + bus-width = <8>; > + no-sdio; > + no-sd; > + non-removable; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + status = "okay"; > +}; > + > +&spi2 { > + status = "okay"; > + assigned-clocks = <&cru CLK_SPI2>; > + assigned-clock-rates = <200000000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; > + num-cs = <1>; > + > + pmic@0 { > + compatible = "rockchip,rk806"; > + spi-max-frequency = <1000000>; > + reg = <0x0>; > + > + interrupt-parent = <&gpio0>; > + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, > + <&rk806_dvs2_null>, <&rk806_dvs3_null>; > + > + system-power-controller; > + > + vcc1-supply = <&vcc5v0_sys>; > + vcc2-supply = <&vcc5v0_sys>; > + vcc3-supply = <&vcc5v0_sys>; > + vcc4-supply = <&vcc5v0_sys>; > + vcc5-supply = <&vcc5v0_sys>; > + vcc6-supply = <&vcc5v0_sys>; > + vcc7-supply = <&vcc5v0_sys>; > + vcc8-supply = <&vcc5v0_sys>; > + vcc9-supply = <&vcc5v0_sys>; > + vcc10-supply = <&vcc5v0_sys>; > + vcc11-supply = <&vcc_2v0_pldo_s3>; > + vcc12-supply = <&vcc5v0_sys>; > + vcc13-supply = <&vcc_1v1_nldo_s3>; > + vcc14-supply = <&vcc_1v1_nldo_s3>; > + vcca-supply = <&vcc5v0_sys>; > + > + gpio-controller; > + #gpio-cells = <2>; > + > + rk806_dvs1_null: dvs1-null-pins { > + pins = "gpio_pwrctrl1"; > + function = "pin_fun0"; > + }; > + > + rk806_dvs2_null: dvs2-null-pins { > + pins = "gpio_pwrctrl2"; > + function = "pin_fun0"; > + }; > + > + rk806_dvs3_null: dvs3-null-pins { > + pins = "gpio_pwrctrl3"; > + function = "pin_fun0"; > + }; > + > + regulators { > + vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <12500>; > + regulator-name = "vdd_gpu_s0"; > + regulator-enable-ramp-delay = <400>; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <12500>; > + regulator-name = "vdd_cpu_lit_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_log_s0: dcdc-reg3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <675000>; > + regulator-max-microvolt = <750000>; > + regulator-ramp-delay = <12500>; > + regulator-name = "vdd_log_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + > + vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-init-microvolt = <750000>; > + regulator-ramp-delay = <12500>; > + regulator-name = "vdd_vdenc_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_ddr_s0: dcdc-reg5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <675000>; > + regulator-max-microvolt = <900000>; > + regulator-ramp-delay = <12500>; > + regulator-name = "vdd_ddr_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + vdd2_ddr_s3: dcdc-reg6 { > + regulator-always-on; > + regulator-boot-on; > + regulator-name = "vdd2_ddr_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + }; > + }; > + > + vcc_2v0_pldo_s3: dcdc-reg7 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <2000000>; > + regulator-max-microvolt = <2000000>; > + regulator-name = "vdd_2v0_pldo_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <2000000>; > + }; > + }; > + > + vcc_3v3_s3: dcdc-reg8 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc_3v3_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vddq_ddr_s0: dcdc-reg9 { > + regulator-always-on; > + regulator-boot-on; > + regulator-name = "vddq_ddr_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_1v8_s3: dcdc-reg10 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "vcc_1v8_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + avcc_1v8_s0: pldo-reg1 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "avcc_1v8_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_1v8_s0: pldo-reg2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "vcc_1v8_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + avdd_1v2_s0: pldo-reg3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-name = "avdd_1v2_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_3v3_s0: pldo-reg4 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc_3v3_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vccio_sd_s0: pldo-reg5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vccio_sd_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + pldo6_s3: pldo-reg6 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "pldo6_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vdd_0v75_s3: nldo-reg1 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + regulator-name = "vdd_0v75_s3"; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + > + vdd_ddr_pll_s0: nldo-reg2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <850000>; > + regulator-name = "vdd_ddr_pll_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + avdd_0v75_s0: nldo-reg3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <837500>; > + regulator-max-microvolt = <837500>; > + regulator-name = "avdd_0v75_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_0v85_s0: nldo-reg4 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <850000>; > + regulator-name = "vdd_0v85_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_0v75_s0: nldo-reg5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + regulator-name = "vdd_0v75_s0"; > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + }; > + }; > +}; > + > +&u2phy2 { > + status = "okay"; > +}; > + > +&u2phy2_host { > + phy-supply = <&vcc5v0_host>; > + status = "okay"; > +}; > + > +&u2phy3 { > + status = "okay"; > +}; > + > +&u2phy3_host { > + phy-supply = <&vcc5v0_host>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-0 = <&uart2m0_xfer>; > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +}; > + > +&usb_host1_ehci { > + status = "okay"; > +}; > + > +&usb_host1_ohci { > + status = "okay"; > +}; > -- > 2.34.1 > BR, Weizhao
