| Message ID | 20241222030355.2246-4-naoki@radxa.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | rockchip: Add support for RK3582 | expand |
In v2 I will change the node names to be more general. Please ignore the "node name" part. Best regards, -- FUKAUMI Naoki Radxa Computer (Shenzhen) Co., Ltd. On 12/22/24 12:03, FUKAUMI Naoki wrote: > Radxa E52C is a compact network computer[1] based on the Rockchip > RK3582 SoC: > > - Dual Cortex-A76 and quad Cortex-A55 CPU > - 5TOPS NPU > - 2GB/4GB/8GB LPDDR4 RAM > - 16GB/32GB/64GB on-board eMMC > - microSD card slot > - USB 3.0 Type-A HOST port > - USB Type-C debug port > - USB Type-C power port (5V only) > - 2x 2.5GbE ports > > [1] https://radxa.com/products/network-computer/e52c > > Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3582-radxa-e52c.dts | 729 ++++++++++++++++++ > 2 files changed, 730 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index cac3f39af82a..e6e71e8f5519 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -157,6 +157,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3582-radxa-e52c.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-w3.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts > new file mode 100644 > index 000000000000..a278802ace18 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts > @@ -0,0 +1,729 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd. > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/leds/common.h> > +#include <dt-bindings/pinctrl/rockchip.h> > +#include <dt-bindings/pwm/pwm.h> > +#include "rk3588s.dtsi" > + > +/ { > + model = "Radxa E52C"; > + compatible = "radxa,e52c", "rockchip,rk3582"; > + > + aliases { > + mmc0 = &sdhci; > + mmc1 = &sdmmc; > + }; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 0>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <18000>; > + poll-interval = <100>; > + > + key-vendor { > + label = "Maskrom"; > + linux,code = <KEY_VENDOR>; > + press-threshold-microvolt = <0>; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&btn_user>; > + > + button-0 { > + label = "User"; > + gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; > + linux,code = <BTN_0>; > + wakeup-source; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pin>; > + > + led-0 { > + color = <LED_COLOR_ID_GREEN>; > + default-state = "on"; > + function = LED_FUNCTION_STATUS; > + gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + pwm-leds { > + compatible = "pwm-leds"; > + > + led-1 { > + color = <LED_COLOR_ID_GREEN>; > + default-state = "on"; > + function = LED_FUNCTION_LAN; > + linux,default-trigger = "r8169-4-4100:00:link"; > + pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>; > + max-brightness = <255>; > + }; > + > + led-2 { > + color = <LED_COLOR_ID_GREEN>; > + default-state = "on"; > + function = LED_FUNCTION_WAN; > + linux,default-trigger = "r8169-3-3100:00:link"; > + pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>; > + max-brightness = <255>; > + }; > + }; > + > + /* 5V_DCIN */ > + vbus_typec: regulator-vbus-typec { > + compatible = "regulator-fixed"; > + regulator-name = "vbus_typec"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > + > + vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usb_otg_pwren_h>; > + regulator-name = "vcc5v0_usb_otg0"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc_sysin>; > + }; > + > + vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { > + 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 = <&vcc_sysin>; > + }; > + > + vcc_3v3_pmu: regulator-vcc-3v3-pmu { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_3v3_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc_3v3_s3>; > + }; > + > + vcc_3v3_s0: regulator-vcc-3v3-s0 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_3v3_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc_3v3_s3>; > + }; > + > + vcc_5v0: regulator-vcc-5v0 { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc_5v0_pwren_h>; > + regulator-name = "vcc_5v0"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc_sysin>; > + }; > + > + vcc_sysin: regulator-vcc-sysin { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_sysin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vbus_typec>; > + }; > + > + vcca: regulator-vcca { > + compatible = "regulator-fixed"; > + regulator-name = "vcca"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <4000000>; > + regulator-max-microvolt = <4000000>; > + vin-supply = <&vcc_sysin>; > + }; > +}; > + > +&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>; > +}; > + > +&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 = <&vcc_sysin>; > + > + 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 = <&vcc_sysin>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + eeprom@50 { > + compatible = "belling,bl24c16a", "atmel,24c16"; > + reg = <0x50>; > + pagesize = <16>; > + vcc-supply = <&vcc_3v3_pmu>; > + }; > +}; > + > +&i2c2 { > + status = "okay"; > + > + vdd_npu_s0: regulator@42 { > + compatible = "rockchip,rk8602"; > + reg = <0x42>; > + fcs,suspend-voltage-selector = <1>; > + regulator-name = "vdd_npu_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <2300>; > + vin-supply = <&vcc_sysin>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > +}; > + > +&pcie2x1l1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie20x1_1_perstn_m1>, > + <&pcie30x1m1_1_clkreqn>, > + <&pcie30x1m1_1_waken>; > + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc_3v3_s3>; > + status = "okay"; > +}; > + > +&pcie2x1l2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie20x1_2_perstn_m0>, > + <&pcie20x1m0_clkreqn>, > + <&pcie20x1m0_waken>; > + reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc_3v3_s3>; > + status = "okay"; > +}; > + > +&pinctrl { > + keys { > + btn_user: btn-user { > + rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + leds { > + led_pin: led-pin { > + rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + pcie { > + pcie20x1_1_perstn_m1: pcie20x1-1-perstn-m1 { > + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie20x1_2_perstn_m0: pcie20x1-2-perstn-m0 { > + rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + usb { > + usb_otg_pwren_h: usb-otg-pwren-h { > + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + vcc-5v0 { > + vcc_5v0_pwren_h: vcc-5v0-pwren-h { > + rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&pwm11 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm11m1_pins>; > + status = "okay"; > +}; > + > +&pwm14 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm14m1_pins>; > + status = "okay"; > +}; > + > +&saradc { > + vref-supply = <&vcca_1v8_s0>; > + status = "okay"; > +}; > + > +&sdhci { > + bus-width = <8>; > + cap-mmc-highspeed; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + no-sd; > + no-sdio; > + non-removable; > + vmmc-supply = <&vcc_3v3_s0>; > + vqmmc-supply = <&vcc_1v8_s3>; > + status = "okay"; > +}; > + > +&sdmmc { > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; > + disable-wp; > + no-sdio; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc_3v3_s3>; > + vqmmc-supply = <&vccio_sd_s0>; > + status = "okay"; > +}; > + > +&spi2 { > + status = "okay"; > + assigned-clocks = <&cru CLK_SPI2>; > + assigned-clock-rates = <200000000>; > + num-cs = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; > + > + pmic@0 { > + compatible = "rockchip,rk806"; > + reg = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + 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>; > + spi-max-frequency = <1000000>; > + system-power-controller; > + > + vcc1-supply = <&vcc_sysin>; > + vcc2-supply = <&vcc_sysin>; > + vcc3-supply = <&vcc_sysin>; > + vcc4-supply = <&vcc_sysin>; > + vcc5-supply = <&vcc_sysin>; > + vcc6-supply = <&vcc_sysin>; > + vcc7-supply = <&vcc_sysin>; > + vcc8-supply = <&vcc_sysin>; > + vcc9-supply = <&vcc_sysin>; > + vcc10-supply = <&vcc_sysin>; > + vcc11-supply = <&vcc_2v0_pldo_s3>; > + vcc12-supply = <&vcc_sysin>; > + vcc13-supply = <&vcc_1v1_nldo_s3>; > + vcc14-supply = <&vcc_1v1_nldo_s3>; > + vcca-supply = <&vcca>; > + > + 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: dcdc-reg1 { > + regulator-name = "vdd_gpu_s0"; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <12500>; > + regulator-enable-ramp-delay = <400>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_cpu_lit_s0: dcdc-reg2 { > + regulator-name = "vdd_cpu_lit_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <12500>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_logic_s0: dcdc-reg3 { > + regulator-name = "vdd_logic_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <675000>; > + regulator-max-microvolt = <750000>; > + regulator-ramp-delay = <12500>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + > + vdd_vdenc_s0: dcdc-reg4 { > + regulator-name = "vdd_vdenc_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <550000>; > + regulator-max-microvolt = <950000>; > + regulator-ramp-delay = <12500>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_ddr_s0: dcdc-reg5 { > + regulator-name = "vdd_ddr_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <675000>; > + regulator-max-microvolt = <900000>; > + regulator-ramp-delay = <12500>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + vdd2_ddr_s3: dcdc-reg6 { > + regulator-name = "vdd2_ddr_s3"; > + regulator-always-on; > + regulator-boot-on; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + }; > + }; > + > + vcc_2v0_pldo_s3: dcdc-reg7 { > + regulator-name = "vcc_2v0_pldo_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <2000000>; > + regulator-max-microvolt = <2000000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <2000000>; > + }; > + }; > + > + vcc_3v3_s3: dcdc-reg8 { > + regulator-name = "vcc_3v3_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vddq_ddr_s0: dcdc-reg9 { > + regulator-name = "vddq_ddr_s0"; > + regulator-always-on; > + regulator-boot-on; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_1v8_s3: dcdc-reg10 { > + regulator-name = "vcc_1v8_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vcc_1v8_s0: pldo-reg1 { > + regulator-name = "vcc_1v8_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vcca_1v8_s0: pldo-reg2 { > + regulator-name = "vcca_1v8_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vdda_1v2_s0: pldo-reg3 { > + regulator-name = "vdda_1v2_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcca_3v3_s0: pldo-reg4 { > + regulator-name = "vcca_3v3_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vccio_sd_s0: pldo-reg5 { > + regulator-name = "vccio_sd_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + pldo6_s3: pldo-reg6 { > + regulator-name = "pldo6_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vdd_0v75_s3: nldo-reg1 { > + regulator-name = "vdd_0v75_s3"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + > + vdda_ddr_pll_s0: nldo-reg2 { > + regulator-name = "vdda_ddr_pll_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <850000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + vdda_0v75_s0: nldo-reg3 { > + regulator-name = "vdda_0v75_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + > + vdda_0v85_s0: nldo-reg4 { > + regulator-name = "vdda_0v85_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <850000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_0v75_s0: nldo-reg5 { > + regulator-name = "vdd_0v75_s0"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + }; > + }; > +}; > + > +&tsadc { > + status = "okay"; > +}; > + > +&u2phy0 { > + status = "okay"; > +}; > + > +&u2phy0_otg { > + phy-supply = <&vcc5v0_usb_otg0>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-0 = <&uart2m0_xfer>; > + status = "okay"; > +}; > + > +&usb_host0_xhci { > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbdp_phy0 { > + status = "okay"; > +};
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index cac3f39af82a..e6e71e8f5519 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -157,6 +157,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3582-radxa-e52c.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-w3.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts new file mode 100644 index 000000000000..a278802ace18 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts @@ -0,0 +1,729 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/pwm/pwm.h> +#include "rk3588s.dtsi" + +/ { + model = "Radxa E52C"; + compatible = "radxa,e52c", "rockchip,rk3582"; + + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <18000>; + poll-interval = <100>; + + key-vendor { + label = "Maskrom"; + linux,code = <KEY_VENDOR>; + press-threshold-microvolt = <0>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&btn_user>; + + button-0 { + label = "User"; + gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; + linux,code = <BTN_0>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin>; + + led-0 { + color = <LED_COLOR_ID_GREEN>; + default-state = "on"; + function = LED_FUNCTION_STATUS; + gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + pwm-leds { + compatible = "pwm-leds"; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + default-state = "on"; + function = LED_FUNCTION_LAN; + linux,default-trigger = "r8169-4-4100:00:link"; + pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + }; + + led-2 { + color = <LED_COLOR_ID_GREEN>; + default-state = "on"; + function = LED_FUNCTION_WAN; + linux,default-trigger = "r8169-3-3100:00:link"; + pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + }; + }; + + /* 5V_DCIN */ + vbus_typec: regulator-vbus-typec { + compatible = "regulator-fixed"; + regulator-name = "vbus_typec"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_otg_pwren_h>; + regulator-name = "vcc5v0_usb_otg0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_sysin>; + }; + + vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { + 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 = <&vcc_sysin>; + }; + + vcc_3v3_pmu: regulator-vcc-3v3-pmu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_s3>; + }; + + vcc_3v3_s0: regulator-vcc-3v3-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_s3>; + }; + + vcc_5v0: regulator-vcc-5v0 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc_5v0_pwren_h>; + regulator-name = "vcc_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_sysin>; + }; + + vcc_sysin: regulator-vcc-sysin { + compatible = "regulator-fixed"; + regulator-name = "vcc_sysin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vbus_typec>; + }; + + vcca: regulator-vcca { + compatible = "regulator-fixed"; + regulator-name = "vcca"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <4000000>; + regulator-max-microvolt = <4000000>; + vin-supply = <&vcc_sysin>; + }; +}; + +&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>; +}; + +&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 = <&vcc_sysin>; + + 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 = <&vcc_sysin>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + eeprom@50 { + compatible = "belling,bl24c16a", "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + vcc-supply = <&vcc_3v3_pmu>; + }; +}; + +&i2c2 { + status = "okay"; + + vdd_npu_s0: regulator@42 { + compatible = "rockchip,rk8602"; + reg = <0x42>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_npu_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <2300>; + vin-supply = <&vcc_sysin>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; +}; + +&pcie2x1l1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie20x1_1_perstn_m1>, + <&pcie30x1m1_1_clkreqn>, + <&pcie30x1m1_1_waken>; + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc_3v3_s3>; + status = "okay"; +}; + +&pcie2x1l2 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie20x1_2_perstn_m0>, + <&pcie20x1m0_clkreqn>, + <&pcie20x1m0_waken>; + reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc_3v3_s3>; + status = "okay"; +}; + +&pinctrl { + keys { + btn_user: btn-user { + rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + leds { + led_pin: led-pin { + rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pcie { + pcie20x1_1_perstn_m1: pcie20x1-1-perstn-m1 { + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie20x1_2_perstn_m0: pcie20x1-2-perstn-m0 { + rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + usb_otg_pwren_h: usb-otg-pwren-h { + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + vcc-5v0 { + vcc_5v0_pwren_h: vcc-5v0-pwren-h { + rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm11 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm11m1_pins>; + status = "okay"; +}; + +&pwm14 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm14m1_pins>; + status = "okay"; +}; + +&saradc { + vref-supply = <&vcca_1v8_s0>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + no-sd; + no-sdio; + non-removable; + vmmc-supply = <&vcc_3v3_s0>; + vqmmc-supply = <&vcc_1v8_s3>; + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + disable-wp; + no-sdio; + sd-uhs-sdr104; + vmmc-supply = <&vcc_3v3_s3>; + vqmmc-supply = <&vccio_sd_s0>; + status = "okay"; +}; + +&spi2 { + status = "okay"; + assigned-clocks = <&cru CLK_SPI2>; + assigned-clock-rates = <200000000>; + num-cs = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; + + pmic@0 { + compatible = "rockchip,rk806"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + 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>; + spi-max-frequency = <1000000>; + system-power-controller; + + vcc1-supply = <&vcc_sysin>; + vcc2-supply = <&vcc_sysin>; + vcc3-supply = <&vcc_sysin>; + vcc4-supply = <&vcc_sysin>; + vcc5-supply = <&vcc_sysin>; + vcc6-supply = <&vcc_sysin>; + vcc7-supply = <&vcc_sysin>; + vcc8-supply = <&vcc_sysin>; + vcc9-supply = <&vcc_sysin>; + vcc10-supply = <&vcc_sysin>; + vcc11-supply = <&vcc_2v0_pldo_s3>; + vcc12-supply = <&vcc_sysin>; + vcc13-supply = <&vcc_1v1_nldo_s3>; + vcc14-supply = <&vcc_1v1_nldo_s3>; + vcca-supply = <&vcca>; + + 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: dcdc-reg1 { + regulator-name = "vdd_gpu_s0"; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <400>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_cpu_lit_s0: dcdc-reg2 { + regulator-name = "vdd_cpu_lit_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_logic_s0: dcdc-reg3 { + regulator-name = "vdd_logic_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <750000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + + vdd_vdenc_s0: dcdc-reg4 { + regulator-name = "vdd_vdenc_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_ddr_s0: dcdc-reg5 { + regulator-name = "vdd_ddr_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <900000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <850000>; + }; + }; + + vdd2_ddr_s3: dcdc-reg6 { + regulator-name = "vdd2_ddr_s3"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_2v0_pldo_s3: dcdc-reg7 { + regulator-name = "vcc_2v0_pldo_s3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <2000000>; + }; + }; + + vcc_3v3_s3: dcdc-reg8 { + regulator-name = "vcc_3v3_s3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vddq_ddr_s0: dcdc-reg9 { + regulator-name = "vddq_ddr_s0"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8_s3: dcdc-reg10 { + regulator-name = "vcc_1v8_s3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc_1v8_s0: pldo-reg1 { + regulator-name = "vcc_1v8_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca_1v8_s0: pldo-reg2 { + regulator-name = "vcca_1v8_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdda_1v2_s0: pldo-reg3 { + regulator-name = "vdda_1v2_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca_3v3_s0: pldo-reg4 { + regulator-name = "vcca_3v3_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vccio_sd_s0: pldo-reg5 { + regulator-name = "vccio_sd_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + pldo6_s3: pldo-reg6 { + regulator-name = "pldo6_s3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_0v75_s3: nldo-reg1 { + regulator-name = "vdd_0v75_s3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + + vdda_ddr_pll_s0: nldo-reg2 { + regulator-name = "vdda_ddr_pll_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <850000>; + }; + }; + + vdda_0v75_s0: nldo-reg3 { + regulator-name = "vdda_0v75_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + + vdda_0v85_s0: nldo-reg4 { + regulator-name = "vdda_0v85_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_0v75_s0: nldo-reg5 { + regulator-name = "vdd_0v75_s0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&tsadc { + status = "okay"; +}; + +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + phy-supply = <&vcc5v0_usb_otg0>; + status = "okay"; +}; + +&uart2 { + pinctrl-0 = <&uart2m0_xfer>; + status = "okay"; +}; + +&usb_host0_xhci { + dr_mode = "host"; + status = "okay"; +}; + +&usbdp_phy0 { + status = "okay"; +};
Radxa E52C is a compact network computer[1] based on the Rockchip RK3582 SoC: - Dual Cortex-A76 and quad Cortex-A55 CPU - 5TOPS NPU - 2GB/4GB/8GB LPDDR4 RAM - 16GB/32GB/64GB on-board eMMC - microSD card slot - USB 3.0 Type-A HOST port - USB Type-C debug port - USB Type-C power port (5V only) - 2x 2.5GbE ports [1] https://radxa.com/products/network-computer/e52c Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3582-radxa-e52c.dts | 729 ++++++++++++++++++ 2 files changed, 730 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts