| Message ID | 20240703210524.776455-3-heiko@sntech.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Rock 5 ITX devicetree | expand |
Hello Heiko, Please see a few comments below. On 2024-07-03 23:05, Heiko Stuebner wrote: > The Rock 5 ITX as the name suggests is made in the ITX form factor and s/Rock/ROCK/ > actually build in a form to be used in a regular case even providing s/build/built/ > connectors for regular front-panel io. > > It can be powered either bei 12V, ATX power-supply or PoE. s/bei/by/ > Notable peripherals are the 4 SATA ports, M.2 M-Key slot, M.2 E-key > slot, > 2*2.5Gb pcie-connected ethernet nics. s/pcie/PCIe/ s/ethernet/Ethernet/ s/nics/NICs/ > As of yet unsupported display options consist of 2*hdmi, DP via type-c, > eDP + 2*DSI via pcb connectors. s/hdmi/HDMI/ s/type-c/USB-C/ s/pcb/PCB/ > USB ports are 4*USB3 + 2*USB2 on the back panel and 2-port front-panel > connector. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3588-rock-5itx.dts | 1188 +++++++++++++++++ The new dts file should be named rk3588-rock-5-itx.dts instead, because the board name deviates from the standard Radxa naming scheme. > 2 files changed, 1189 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile > b/arch/arm64/boot/dts/rockchip/Makefile > index e8eba631da23e..0380768586436 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -132,6 +132,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += > rk3588-quartzpro64.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-ep.dtbo > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-srns.dtbo > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5itx.dtb The same comment about the file name as above applies here as well. > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > new file mode 100644 > index 0000000000000..41d92ceeeb09c > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > @@ -0,0 +1,1188 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2022 Rockchip Electronics Co., Ltd. > + * Copyright (c) 2022 Radxa Limited > + * > + */ > + > +/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 "dt-bindings/usb/pd.h" > +#include "rk3588.dtsi" > + > +/ { > + model = "Radxa ROCK 5 ITX"; > + compatible = "radxa,rock-5itx", "rockchip,rk3588"; s/5itx/5-itx/ > + > + aliases { > + mmc0 = &sdhci; > + mmc1 = &sdmmc; > + mmc2 = &sdio; > + }; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + adc_keys: adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 0>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1800000>; > + poll-interval = <100>; > + status = "okay"; > + > + button-maskrom { > + label = "Mask Rom"; > + linux,code = <KEY_SETUP>; > + press-threshold-microvolt = <1750>; > + }; > + }; > + > + analog-sound { > + compatible = "audio-graph-card"; > + label = "rk3588-es8316"; > + > + widgets = "Microphone", "Mic Jack", > + "Headphone", "Headphones"; > + > + routing = "MIC2", "Mic Jack", > + "Headphones", "HPOL", > + "Headphones", "HPOR"; > + > + dais = <&i2s0_8ch_p0>; > + hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hp_detect>; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pins>; > + > + power-led1 { > + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "default-on"; > + }; > + > + hdd-led2 { > + gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "disk-activity"; > + }; > + }; > + > + fan0: pwm-fan { > + compatible = "pwm-fan"; > + #cooling-cells = <2>; > + cooling-levels = <0 64 128 192 255>; > + fan-supply = <&vcc12v_dcin>; > + pwms = <&pwm14 0 10000 0>; > + }; > + > + /* M.2 E-KEY */ > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + clocks = <&hym8563>; > + clock-names = "ext_clock"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_enable_h>; > + reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>; > + }; > + > + typec_vin: regulator-typec-vin { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vbus5v0_typec_en>; > + regulator-name = "typec_vin"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + vcc12v_dcin: regulator-vcc12v-dcin { > + compatible = "regulator-fixed"; > + regulator-name = "vcc12v_dcin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + }; > + > + vcc33_io64: regulator-vcc33-io64 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc33_io64"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc3v3_ekey: regulator-vcc3v3-ekey { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&ekey_en>; > + regulator-name = "vcc3v3_ekey"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + startup-delay-us = <50000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + vcc3v3_lan: vcc3v3_lan_phy2: regulator-vcc3v3-lan { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3_lan"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc_3v3_s3>; > + }; > + > + vcc3v3_mkey: regulator-vcc3v3-mkey { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x4_pwren_h>; > + regulator-name = "vcc3v3_mkey"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + startup-delay-us = <5000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + 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 = <&vcc12v_dcin>; > + }; > + > + 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 = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usb20: vcc5v0_usb12: vcc5v0_usb34: regulator-vcc5v0-usb { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usb_host_pwren_h>; > + regulator-name = "vcc5v0_usb"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + 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 = <&vcc5v0_sys>; > + }; > +}; > + > +&combphy0_ps { > + status = "okay"; > +}; > + > +&combphy1_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>; > +}; > + > +&gpu { > + mali-supply = <&vdd_gpu_s0>; > + 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; > + }; > + }; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1m2_xfer>; > + 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 = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > +}; > + > +/* CAM0 connector */ > +&i2c3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c3m0_xfer>; > +}; > + > +/* M.2 E-key */ > +&i2c4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c4m1_xfer>; > +}; > + > +/* RTC and LCD0 connector */ > +&i2c6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c6m0_xfer>; > + status = "okay"; > + > + hym8563: rtc@51 { > + compatible = "haoyu,hym8563"; > + reg = <0x51>; > + #clock-cells = <0>; > + clock-output-names = "wifi_32kout"; > + pinctrl-names = "default"; > + pinctrl-0 = <&rtc_int>; > + interrupt-parent = <&gpio0>; > + interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; > + }; > +}; > + > +/* Audio codec and CAM1 connector */ > +&i2c7 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c7m0_xfer>; > + status = "okay"; > + > + es8316: audio-codec@11 { > + compatible = "everest,es8316"; > + reg = <0x11>; > + clocks = <&cru I2S0_8CH_MCLKOUT>; > + clock-names = "mclk"; > + assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; > + assigned-clock-rates = <12288000>; > + #sound-dai-cells = <0>; > + > + port { > + es8316_p0_0: endpoint { > + remote-endpoint = <&i2s0_8ch_p0_0>; > + }; > + }; > + }; > +}; > + > +/* FUSB302 and LCD1 connector */ > +&i2c8 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c8m4_xfer>; > + status = "okay"; > + > + usbc0: usb-typec@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + interrupt-parent = <&gpio3>; > + interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usbc0_int>; > + vbus-supply = <&typec_vin>; > + > + usb_con: connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + data-role = "dual"; > + power-role = "dual"; > + try-power-role = "sink"; > + op-sink-microwatt = <1000000>; > + sink-pdos = > + <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; > + source-pdos = > + <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + usbc0_orien_sw: endpoint { > + remote-endpoint = <&usbdp_phy0_orientation_switch>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + usbc0_role_sw: endpoint { > + remote-endpoint = <&dwc3_0_role_switch>; > + }; > + }; > + > + port@2 { > + reg = <2>; > + dp_altmode_mux: endpoint { > + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; > + }; > + }; > + }; > + }; > + }; > +}; > + > +&i2c8m4_xfer { > + rockchip,pins = > + /* i2c8_scl_m4 */ > + <3 RK_PC2 9 &pcfg_pull_up_drv_level_6>, > + /* i2c8_sda_m4 */ > + <3 RK_PC3 9 &pcfg_pull_up_drv_level_6>; > +}; > + > +&i2s0_8ch { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2s0_lrck > + &i2s0_mclk > + &i2s0_sclk > + &i2s0_sdi0 > + &i2s0_sdo0>; > + status = "okay"; > + > + i2s0_8ch_p0: port { > + i2s0_8ch_p0_0: endpoint { > + dai-format = "i2s"; > + mclk-fs = <256>; > + remote-endpoint = <&es8316_p0_0>; > + }; > + }; > +}; > + > +&package_thermal { > + polling-delay = <1000>; > + > + trips { > + package_fan0: package-fan0 { > + hysteresis = <2000>; > + temperature = <50000>; > + type = "active"; > + }; > + > + package_fan1: package-fan1 { > + hysteresis = <2000>; > + temperature = <65000>; > + type = "active"; > + }; > + }; > + > + cooling-maps { > + map0 { > + cooling-device = <&fan0 THERMAL_NO_LIMIT 1>; > + trip = <&package_fan0>; > + }; > + map1 { > + cooling-device = <&fan0 2 THERMAL_NO_LIMIT>; > + trip = <&package_fan1>; > + }; > + }; > +}; > + > +/* M.2 E-key */ > +&pcie2x1l0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x1_0_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_ekey>; > + status = "okay"; > +}; > + > +/* RTL8125B_1 */ > +&pcie2x1l1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x1_1_perstn>; > + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_lan>; > + status = "okay"; > +}; > + > +/* RTL8125B_2 */ > +&pcie2x1l2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie20x1_2_perstn>; > + reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_lan_phy2>; > + status = "okay"; > +}; > + > +&pcie30phy { > + data-lanes = <1 1 2 2>; > + /* separate clock lines from the clock generator to phy and devices > */ > + rockchip,rx-common-refclk-mode = <0 0 0 0>; > + status = "okay"; > +}; > + > +/* ASMedia ASM1164 Sata controller */ > +&pcie3x2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x2_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc33_io64>; > + status = "okay"; > +}; > + > +/* M.2 M.key */ > +&pcie3x4 { > + num-lanes = <2>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x4_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_mkey>; > + status = "okay"; > +}; > + > +&pwm14 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm14m1_pins>; > + status = "okay"; > +}; > + > +&saradc { > + vref-supply = <&avcc_1v8_s0>; > + status = "okay"; > +}; > + > +&sdhci { > + bus-width = <8>; > + no-sdio; > + no-sd; > + non-removable; > + max-frequency = <200000000>; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + mmc-hs200-1_8v; > + status = "okay"; > +}; > + > +&sdmmc { > + max-frequency = <200000000>; > + no-sdio; > + no-mmc; > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + disable-wp; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc_3v3_s3>; > + vqmmc-supply = <&vccio_sd_s0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; > + status = "okay"; > +}; > + > +/* M.2 E-KEY */ > +&sdio { > + broken-cd; > + bus-width = <4>; > + cap-sdio-irq; > + disable-wp; > + keep-power-in-suspend; > + max-frequency = <150000000>; > + mmc-pwrseq = <&sdio_pwrseq>; > + no-sd; > + no-mmc; > + non-removable; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdiom0_pins>; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc3v3_ekey>; > + status = "okay"; > +}; > + > +&sfc { > + pinctrl-names = "default"; > + pinctrl-0 = <&fspim2_pins>; > + status = "okay"; > + > + spi_flash: flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0x0>; > + spi-max-frequency = <50000000>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <1>; > + }; > +}; > + > +&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-on-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-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-ramp-delay = <12500>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + 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-on-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-ramp-delay = <12500>; > + regulator-name = "vcc_3v3_s0"; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vccio_sd_s0: pldo-reg5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-ramp-delay = <12500>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + avdd_0v75_s0: nldo-reg3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <837500>; > + }; > + }; > + > + 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-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + }; > + }; > +}; > + > +&tsadc { > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-0 = <&uart2m0_xfer>; > + status = "okay"; > +}; > + > +/* Connected to M.2 E-key */ > +&uart6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>; > + status = "okay"; > +}; > + > +&u2phy0 { > + status = "okay"; > +}; > + > +&u2phy0_otg { > + status = "okay"; > +}; > + > +&u2phy1 { > + status = "okay"; > +}; > + > +&u2phy1_otg { > + /* connected to USB3 hub, which is powered by vcc5v0_usb12 */ > + phy-supply = <&vcc5v0_usb12>; > + status = "okay"; > +}; > + > +&u2phy2 { > + status = "okay"; > +}; > + > +&u2phy2_host { > + /* connected to USB2 hub, which is powered by vcc5v0_usb20 */ > + phy-supply = <&vcc5v0_usb20>; > + status = "okay"; > +}; > + > +&u2phy3 { > + status = "okay"; > +}; > + > +&u2phy3_host { > + phy-supply = <&vcc5v0_usb20>; > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +}; > + > +&usb_host1_ehci { > + status = "okay"; > +}; > + > +&usb_host1_ohci { > + status = "okay"; > +}; > + > +&usb_host0_xhci { > + usb-role-switch; > + status = "okay"; > + > + port { > + #address-cells = <1>; > + #size-cells = <0>; > + > + dwc3_0_role_switch: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&usbc0_role_sw>; > + }; > + }; > +}; > + > +&usb_host1_xhci { > + dr_mode = "host"; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "okay"; > + > + /* 2.0 hub on port 1 */ > + hub_2_0: hub@1 { > + compatible = "usb5e3,610"; > + reg = <1>; > + peer-hub = <&hub_3_0>; > + vdd-supply = <&vcc5v0_usb12>; > + }; > + > + /* 3.0 hub on port 4 */ > + hub_3_0: hub@2 { > + compatible = "usb5e3,620"; > + reg = <2>; > + peer-hub = <&hub_2_0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&gl3523_reset>; > + reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>; > + vdd-supply = <&vcc5v0_usb12>; > + }; > +}; > + > +&usbdp_phy0 { > + mode-switch; > + orientation-switch; > + sbu1-dc-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>; > + sbu2-dc-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>; > + status = "okay"; > + > + port { > + #address-cells = <1>; > + #size-cells = <0>; > + usbdp_phy0_orientation_switch: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&usbc0_orien_sw>; > + }; > + > + usbdp_phy0_dp_altmode_mux: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&dp_altmode_mux>; > + }; > + }; > +}; > + > +&usbdp_phy1 { > + rockchip,dp-lane-mux = <2 3>; > + status = "okay"; > +}; > + > +&pinctrl { > + hym8563 { > + rtc_int: rtc-int { > + rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + leds { > + led_pins: led-pins { > + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, > + <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + pcie { > + pcie20x1_2_perstn: pcie20x1-2-perstn { > + rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x1_0_perstn_m1_l: pcie30x1-0-perstn-m1-l { > + rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x1_1_perstn: pcie30x1-1-perstn { > + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x2_perstn_m1_l: pcie30x2-perstn-m1-l { > + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x4_perstn_m1_l: pcie30x4-perstn-m1-l { > + rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + ekey_en: ekey-en { > + rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + > + pcie30x4_pwren_h: pcie30x4-pwren-h { > + rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + sound { > + hp_detect: hp-detect { > + rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + usb { > + usb_host_pwren_h: usb-host-pwren-h { > + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + vcc5v0_otg_en: vcc5v0-otg-en { > + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + gl3523_reset: rl3523-reset { > + rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + usb-typec { > + usbc0_int: usbc0-int { > + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + > + vbus5v0_typec_en: vbus5v0-typec-en { > + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + hdmirx { > + hdmirx_det: hdmirx-det { > + rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + sdio-pwrseq { > + wifi_enable_h: wifi-enable-h { > + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + wireless-wlan { > + wifi_host_wake_irq: wifi-host-wake-irq { > + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + bt { > + bt_enable_h: bt-enable-h { > + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + bt_host_wake_l: bt-host-wake-l { > + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + bt_wake_l: bt-wake-l { > + rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + dp { > + dp1_hpd: dp1-hpd { > + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +};
On 03/07/2024 23:05, Heiko Stuebner wrote: > +/ { > + model = "Radxa ROCK 5 ITX"; > + compatible = "radxa,rock-5itx", "rockchip,rk3588"; > + > + aliases { > + mmc0 = &sdhci; > + mmc1 = &sdmmc; > + mmc2 = &sdio; > + }; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + adc_keys: adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 0>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1800000>; > + poll-interval = <100>; > + status = "okay"; Looks like status can be dropped. > + > + button-maskrom { > + label = "Mask Rom"; > + linux,code = <KEY_SETUP>; > + press-threshold-microvolt = <1750>; > + }; > + }; Best regards, Krzysztof
Hi Heiko, Thanks for submitting this. A quick scan indicates it should work with a (recent) Debian kernel OOTB :-) On Wednesday, 3 July 2024 23:05:24 CEST Heiko Stuebner wrote: > +&sdhci { > + bus-width = <8>; > + no-sdio; > + no-sd; > + non-removable; > + max-frequency = <200000000>; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + mmc-hs200-1_8v; > + status = "okay"; > +}; > + > +&sdmmc { > + max-frequency = <200000000>; > + no-sdio; > + no-mmc; > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + disable-wp; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc_3v3_s3>; > + vqmmc-supply = <&vccio_sd_s0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; > + status = "okay"; > +}; > + > +/* M.2 E-KEY */ > +&sdio { > + broken-cd; > + bus-width = <4>; > + cap-sdio-irq; > + disable-wp; > + keep-power-in-suspend; > + max-frequency = <150000000>; > + mmc-pwrseq = <&sdio_pwrseq>; > + no-sd; > + no-mmc; > + non-removable; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdiom0_pins>; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc3v3_ekey>; > + status = "okay"; > +}; > + > +&sfc { > + pinctrl-names = "default"; > + pinctrl-0 = <&fspim2_pins>; > + status = "okay"; Shouldn't those properties be sorted alphabetically? Or at least consistently? Note that the same issue is present on other places too, but I believe the above quoted part shows the issue enough. Cheers, Diederik
Hi Diederik, Am Donnerstag, 4. Juli 2024, 11:38:51 CEST schrieb Diederik de Haas: > Thanks for submitting this. A quick scan indicates it should work with a > (recent) Debian kernel OOTB :-) > > On Wednesday, 3 July 2024 23:05:24 CEST Heiko Stuebner wrote: > > +&sdhci { > > + bus-width = <8>; > > + no-sdio; > > + no-sd; > > + non-removable; > > + max-frequency = <200000000>; > > + mmc-hs400-1_8v; > > + mmc-hs400-enhanced-strobe; > > + mmc-hs200-1_8v; > > + status = "okay"; > > +}; > > + > > +&sdmmc { > > + max-frequency = <200000000>; > > + no-sdio; > > + no-mmc; > > + bus-width = <4>; > > + cap-mmc-highspeed; > > + cap-sd-highspeed; > > + disable-wp; > > + sd-uhs-sdr104; > > + vmmc-supply = <&vcc_3v3_s3>; > > + vqmmc-supply = <&vccio_sd_s0>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; > > + status = "okay"; > > +}; > > + > > +/* M.2 E-KEY */ > > +&sdio { > > + broken-cd; > > + bus-width = <4>; > > + cap-sdio-irq; > > + disable-wp; > > + keep-power-in-suspend; > > + max-frequency = <150000000>; > > + mmc-pwrseq = <&sdio_pwrseq>; > > + no-sd; > > + no-mmc; > > + non-removable; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&sdiom0_pins>; > > + sd-uhs-sdr104; > > + vmmc-supply = <&vcc3v3_ekey>; > > + status = "okay"; > > +}; > > + > > +&sfc { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&fspim2_pins>; > > + status = "okay"; > > Shouldn't those properties be sorted alphabetically? Or at least consistently? > Note that the same issue is present on other places too, but I believe the > above quoted part shows the issue enough. The main sorting is - compatible - reg [... alphabetically ...] - status But now that I look at it, you're right there are some non-alphabetical shenanigans going on there in the sdmmc and sdhci nodes ;-) Heiko
Am 03.07.24 um 23:05 schrieb Heiko Stuebner: > The Rock 5 ITX as the name suggests is made in the ITX form factor and > actually build in a form to be used in a regular case even providing > connectors for regular front-panel io. > > It can be powered either bei 12V, ATX power-supply or PoE. > > Notable peripherals are the 4 SATA ports, M.2 M-Key slot, M.2 E-key slot, > 2*2.5Gb pcie-connected ethernet nics. > > As of yet unsupported display options consist of 2*hdmi, DP via type-c, > eDP + 2*DSI via pcb connectors. > > USB ports are 4*USB3 + 2*USB2 on the back panel and 2-port front-panel > connector. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3588-rock-5itx.dts | 1188 +++++++++++++++++ > 2 files changed, 1189 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index e8eba631da23e..0380768586436 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -132,6 +132,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-quartzpro64.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-ep.dtbo > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-srns.dtbo > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5itx.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > new file mode 100644 > index 0000000000000..41d92ceeeb09c > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts > @@ -0,0 +1,1188 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2022 Rockchip Electronics Co., Ltd. > + * Copyright (c) 2022 Radxa Limited > + * > + */ > + > +/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 "dt-bindings/usb/pd.h" > +#include "rk3588.dtsi" > + > +/ { > + model = "Radxa ROCK 5 ITX"; > + compatible = "radxa,rock-5itx", "rockchip,rk3588"; > + > + aliases { > + mmc0 = &sdhci; > + mmc1 = &sdmmc; > + mmc2 = &sdio; > + }; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + adc_keys: adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 0>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1800000>; > + poll-interval = <100>; > + status = "okay"; > + > + button-maskrom { > + label = "Mask Rom"; > + linux,code = <KEY_SETUP>; > + press-threshold-microvolt = <1750>; > + }; > + }; > + > + analog-sound { > + compatible = "audio-graph-card"; > + label = "rk3588-es8316"; > + > + widgets = "Microphone", "Mic Jack", > + "Headphone", "Headphones"; > + > + routing = "MIC2", "Mic Jack", > + "Headphones", "HPOL", > + "Headphones", "HPOR"; > + > + dais = <&i2s0_8ch_p0>; > + hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hp_detect>; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pins>; > + > + power-led1 { > + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "default-on"; > + }; > + > + hdd-led2 { > + gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "disk-activity"; > + }; > + }; > + > + fan0: pwm-fan { > + compatible = "pwm-fan"; > + #cooling-cells = <2>; > + cooling-levels = <0 64 128 192 255>; > + fan-supply = <&vcc12v_dcin>; > + pwms = <&pwm14 0 10000 0>; > + }; > + > + /* M.2 E-KEY */ > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + clocks = <&hym8563>; > + clock-names = "ext_clock"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_enable_h>; > + reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>; > + }; > + > + typec_vin: regulator-typec-vin { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vbus5v0_typec_en>; > + regulator-name = "typec_vin"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + vcc12v_dcin: regulator-vcc12v-dcin { > + compatible = "regulator-fixed"; > + regulator-name = "vcc12v_dcin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + }; > + > + vcc33_io64: regulator-vcc33-io64 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc33_io64"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc3v3_ekey: regulator-vcc3v3-ekey { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&ekey_en>; > + regulator-name = "vcc3v3_ekey"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + startup-delay-us = <50000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + vcc3v3_lan: vcc3v3_lan_phy2: regulator-vcc3v3-lan { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3_lan"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc_3v3_s3>; > + }; > + > + vcc3v3_mkey: regulator-vcc3v3-mkey { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x4_pwren_h>; > + regulator-name = "vcc3v3_mkey"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + startup-delay-us = <5000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + 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 = <&vcc12v_dcin>; > + }; > + > + 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 = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usb20: vcc5v0_usb12: vcc5v0_usb34: regulator-vcc5v0-usb { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usb_host_pwren_h>; > + regulator-name = "vcc5v0_usb"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + 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 = <&vcc5v0_sys>; > + }; > +}; > + > +&combphy0_ps { > + status = "okay"; > +}; > + > +&combphy1_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>; > +}; > + > +&gpu { > + mali-supply = <&vdd_gpu_s0>; > + 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; > + }; > + }; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1m2_xfer>; > + 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 = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > +}; > + > +/* CAM0 connector */ > +&i2c3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c3m0_xfer>; > +}; > + > +/* M.2 E-key */ > +&i2c4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c4m1_xfer>; > +}; > + > +/* RTC and LCD0 connector */ > +&i2c6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c6m0_xfer>; > + status = "okay"; > + > + hym8563: rtc@51 { > + compatible = "haoyu,hym8563"; > + reg = <0x51>; > + #clock-cells = <0>; > + clock-output-names = "wifi_32kout"; > + pinctrl-names = "default"; > + pinctrl-0 = <&rtc_int>; > + interrupt-parent = <&gpio0>; > + interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; > + }; > +}; > + > +/* Audio codec and CAM1 connector */ > +&i2c7 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c7m0_xfer>; > + status = "okay"; > + > + es8316: audio-codec@11 { > + compatible = "everest,es8316"; > + reg = <0x11>; > + clocks = <&cru I2S0_8CH_MCLKOUT>; > + clock-names = "mclk"; > + assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; > + assigned-clock-rates = <12288000>; > + #sound-dai-cells = <0>; > + > + port { > + es8316_p0_0: endpoint { > + remote-endpoint = <&i2s0_8ch_p0_0>; > + }; > + }; > + }; > +}; > + > +/* FUSB302 and LCD1 connector */ > +&i2c8 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c8m4_xfer>; > + status = "okay"; > + > + usbc0: usb-typec@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + interrupt-parent = <&gpio3>; > + interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usbc0_int>; > + vbus-supply = <&typec_vin>; > + > + usb_con: connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + data-role = "dual"; > + power-role = "dual"; > + try-power-role = "sink"; > + op-sink-microwatt = <1000000>; > + sink-pdos = > + <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; > + source-pdos = > + <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + usbc0_orien_sw: endpoint { > + remote-endpoint = <&usbdp_phy0_orientation_switch>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + usbc0_role_sw: endpoint { > + remote-endpoint = <&dwc3_0_role_switch>; > + }; > + }; > + > + port@2 { > + reg = <2>; > + dp_altmode_mux: endpoint { > + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; > + }; > + }; > + }; > + }; > + }; > +}; > + > +&i2c8m4_xfer { > + rockchip,pins = > + /* i2c8_scl_m4 */ > + <3 RK_PC2 9 &pcfg_pull_up_drv_level_6>, > + /* i2c8_sda_m4 */ > + <3 RK_PC3 9 &pcfg_pull_up_drv_level_6>; > +}; > + > +&i2s0_8ch { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2s0_lrck > + &i2s0_mclk > + &i2s0_sclk > + &i2s0_sdi0 > + &i2s0_sdo0>; > + status = "okay"; > + > + i2s0_8ch_p0: port { > + i2s0_8ch_p0_0: endpoint { > + dai-format = "i2s"; > + mclk-fs = <256>; > + remote-endpoint = <&es8316_p0_0>; > + }; > + }; > +}; > + > +&package_thermal { > + polling-delay = <1000>; > + > + trips { > + package_fan0: package-fan0 { > + hysteresis = <2000>; > + temperature = <50000>; > + type = "active"; > + }; > + > + package_fan1: package-fan1 { > + hysteresis = <2000>; > + temperature = <65000>; > + type = "active"; > + }; > + }; > + > + cooling-maps { > + map0 { > + cooling-device = <&fan0 THERMAL_NO_LIMIT 1>; > + trip = <&package_fan0>; > + }; > + map1 { > + cooling-device = <&fan0 2 THERMAL_NO_LIMIT>; > + trip = <&package_fan1>; > + }; > + }; > +}; > + > +/* M.2 E-key */ > +&pcie2x1l0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x1_0_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_ekey>; > + status = "okay"; > +}; > + > +/* RTL8125B_1 */ > +&pcie2x1l1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x1_1_perstn>; > + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_lan>; > + status = "okay"; > +}; > + > +/* RTL8125B_2 */ > +&pcie2x1l2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie20x1_2_perstn>; > + reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_lan_phy2>; > + status = "okay"; > +}; > + > +&pcie30phy { > + data-lanes = <1 1 2 2>; > + /* separate clock lines from the clock generator to phy and devices */ > + rockchip,rx-common-refclk-mode = <0 0 0 0>; > + status = "okay"; > +}; > + > +/* ASMedia ASM1164 Sata controller */ > +&pcie3x2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x2_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc33_io64>; > + status = "okay"; > +}; > + > +/* M.2 M.key */ > +&pcie3x4 { > + num-lanes = <2>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie30x4_perstn_m1_l>; > + reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; > + vpcie3v3-supply = <&vcc3v3_mkey>; > + status = "okay"; > +}; > + > +&pwm14 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm14m1_pins>; > + status = "okay"; > +}; > + > +&saradc { > + vref-supply = <&avcc_1v8_s0>; > + status = "okay"; > +}; > + > +&sdhci { > + bus-width = <8>; > + no-sdio; > + no-sd; > + non-removable; > + max-frequency = <200000000>; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + mmc-hs200-1_8v; > + status = "okay"; > +}; > + > +&sdmmc { > + max-frequency = <200000000>; > + no-sdio; > + no-mmc; > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + disable-wp; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc_3v3_s3>; > + vqmmc-supply = <&vccio_sd_s0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; > + status = "okay"; > +}; > + > +/* M.2 E-KEY */ > +&sdio { > + broken-cd; > + bus-width = <4>; > + cap-sdio-irq; > + disable-wp; > + keep-power-in-suspend; > + max-frequency = <150000000>; > + mmc-pwrseq = <&sdio_pwrseq>; > + no-sd; > + no-mmc; > + non-removable; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdiom0_pins>; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc3v3_ekey>; > + status = "okay"; > +}; > + > +&sfc { > + pinctrl-names = "default"; > + pinctrl-0 = <&fspim2_pins>; > + status = "okay"; > + > + spi_flash: flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0x0>; > + spi-max-frequency = <50000000>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <1>; > + }; > +}; > + > +&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-on-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-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-ramp-delay = <12500>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + 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-on-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-ramp-delay = <12500>; > + regulator-name = "vcc_3v3_s0"; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vccio_sd_s0: pldo-reg5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-ramp-delay = <12500>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <850000>; > + }; > + }; > + > + avdd_0v75_s0: nldo-reg3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + 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-on-in-suspend; > + regulator-suspend-microvolt = <837500>; > + }; > + }; > + > + 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-on-in-suspend; > + regulator-suspend-microvolt = <750000>; > + }; > + }; > + }; > + }; > +}; > + > +&tsadc { > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-0 = <&uart2m0_xfer>; > + status = "okay"; > +}; > + > +/* Connected to M.2 E-key */ > +&uart6 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>; > + status = "okay"; > +}; > + > +&u2phy0 { > + status = "okay"; > +}; > + > +&u2phy0_otg { > + status = "okay"; > +}; > + > +&u2phy1 { > + status = "okay"; > +}; > + > +&u2phy1_otg { > + /* connected to USB3 hub, which is powered by vcc5v0_usb12 */ > + phy-supply = <&vcc5v0_usb12>; > + status = "okay"; > +}; > + > +&u2phy2 { > + status = "okay"; > +}; > + > +&u2phy2_host { > + /* connected to USB2 hub, which is powered by vcc5v0_usb20 */ > + phy-supply = <&vcc5v0_usb20>; > + status = "okay"; > +}; > + > +&u2phy3 { > + status = "okay"; > +}; > + > +&u2phy3_host { > + phy-supply = <&vcc5v0_usb20>; > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +}; > + > +&usb_host1_ehci { > + status = "okay"; > +}; > + > +&usb_host1_ohci { > + status = "okay"; > +}; > + > +&usb_host0_xhci { > + usb-role-switch; > + status = "okay"; > + > + port { > + #address-cells = <1>; > + #size-cells = <0>; > + > + dwc3_0_role_switch: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&usbc0_role_sw>; > + }; > + }; > +}; > + > +&usb_host1_xhci { > + dr_mode = "host"; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "okay"; > + > + /* 2.0 hub on port 1 */ > + hub_2_0: hub@1 { > + compatible = "usb5e3,610"; > + reg = <1>; > + peer-hub = <&hub_3_0>; > + vdd-supply = <&vcc5v0_usb12>; Are you sure about this one? I couldn't find any schematics for this board, but both the bindings for usb5e3,610 and the datasheet[0] are saying this is the supply for the hub's internal logic which is typically ~3.3V. It's definitely not a supply for the vbus. [0] http://www.sunnyqi.com/upLoad/product/month_1308/GL852G.pdf > + }; > + > + /* 3.0 hub on port 4 */ > + hub_3_0: hub@2 { > + compatible = "usb5e3,620"; > + reg = <2>; > + peer-hub = <&hub_2_0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&gl3523_reset>; > + reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>; > + vdd-supply = <&vcc5v0_usb12>; > + }; > +}; > + > +&usbdp_phy0 { > + mode-switch; > + orientation-switch; > + sbu1-dc-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>; > + sbu2-dc-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>; > + status = "okay"; > + > + port { > + #address-cells = <1>; > + #size-cells = <0>; > + usbdp_phy0_orientation_switch: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&usbc0_orien_sw>; > + }; > + > + usbdp_phy0_dp_altmode_mux: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&dp_altmode_mux>; > + }; > + }; > +}; > + > +&usbdp_phy1 { > + rockchip,dp-lane-mux = <2 3>; > + status = "okay"; > +}; > + > +&pinctrl { > + hym8563 { > + rtc_int: rtc-int { > + rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + leds { > + led_pins: led-pins { > + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, > + <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + pcie { > + pcie20x1_2_perstn: pcie20x1-2-perstn { > + rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x1_0_perstn_m1_l: pcie30x1-0-perstn-m1-l { > + rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x1_1_perstn: pcie30x1-1-perstn { > + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x2_perstn_m1_l: pcie30x2-perstn-m1-l { > + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie30x4_perstn_m1_l: pcie30x4-perstn-m1-l { > + rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + ekey_en: ekey-en { > + rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + > + pcie30x4_pwren_h: pcie30x4-pwren-h { > + rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + sound { > + hp_detect: hp-detect { > + rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + usb { > + usb_host_pwren_h: usb-host-pwren-h { > + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + vcc5v0_otg_en: vcc5v0-otg-en { > + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + gl3523_reset: rl3523-reset { > + rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + usb-typec { > + usbc0_int: usbc0-int { > + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + > + vbus5v0_typec_en: vbus5v0-typec-en { > + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + hdmirx { > + hdmirx_det: hdmirx-det { > + rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + sdio-pwrseq { > + wifi_enable_h: wifi-enable-h { > + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + wireless-wlan { > + wifi_host_wake_irq: wifi-host-wake-irq { > + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + bt { > + bt_enable_h: bt-enable-h { > + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + bt_host_wake_l: bt-host-wake-l { > + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + bt_wake_l: bt-wake-l { > + rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + dp { > + dp1_hpd: dp1-hpd { > + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +};
Hi Alex, Am Donnerstag, 4. Juli 2024, 12:52:35 CEST schrieb Alex Bee: > Am 03.07.24 um 23:05 schrieb Heiko Stuebner: > > The Rock 5 ITX as the name suggests is made in the ITX form factor and > > actually build in a form to be used in a regular case even providing > > connectors for regular front-panel io. > > > > It can be powered either bei 12V, ATX power-supply or PoE. > > > > Notable peripherals are the 4 SATA ports, M.2 M-Key slot, M.2 E-key slot, > > 2*2.5Gb pcie-connected ethernet nics. > > > > As of yet unsupported display options consist of 2*hdmi, DP via type-c, > > eDP + 2*DSI via pcb connectors. > > > > USB ports are 4*USB3 + 2*USB2 on the back panel and 2-port front-panel > > connector. > > > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > > --- > > +&usb_host1_xhci { > > + dr_mode = "host"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + status = "okay"; > > + > > + /* 2.0 hub on port 1 */ > > + hub_2_0: hub@1 { > > + compatible = "usb5e3,610"; > > + reg = <1>; > > + peer-hub = <&hub_3_0>; > > + vdd-supply = <&vcc5v0_usb12>; > Are you sure about this one? I couldn't find any schematics for this board, > but both the bindings for usb5e3,610 and the datasheet[0] are saying this > is the supply for the hub's internal logic which is typically ~3.3V. It's > definitely not a supply for the vbus. > > [0] http://www.sunnyqi.com/upLoad/product/month_1308/GL852G.pdf yeah, you're right. The vdd-supply is coming from vcc_3v3 it seems vcc5v0_usb12 is the phy supply instead. Will fix that in v3. Thanks for catching that Heiko
Am 04.07.24 um 12:05 schrieb Heiko Stübner: > Hi Diederik, > > Am Donnerstag, 4. Juli 2024, 11:38:51 CEST schrieb Diederik de Haas: >> Thanks for submitting this. A quick scan indicates it should work with a >> (recent) Debian kernel OOTB :-) >> >> On Wednesday, 3 July 2024 23:05:24 CEST Heiko Stuebner wrote: >>> +&sdhci { >>> + bus-width = <8>; >>> + no-sdio; >>> + no-sd; >>> + non-removable; >>> + max-frequency = <200000000>; >>> + mmc-hs400-1_8v; >>> + mmc-hs400-enhanced-strobe; >>> + mmc-hs200-1_8v; >>> + status = "okay"; >>> +}; >>> + >>> +&sdmmc { >>> + max-frequency = <200000000>; >>> + no-sdio; >>> + no-mmc; >>> + bus-width = <4>; >>> + cap-mmc-highspeed; >>> + cap-sd-highspeed; >>> + disable-wp; >>> + sd-uhs-sdr104; >>> + vmmc-supply = <&vcc_3v3_s3>; >>> + vqmmc-supply = <&vccio_sd_s0>; >>> + pinctrl-names = "default"; >>> + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; >>> + status = "okay"; >>> +}; >>> + >>> +/* M.2 E-KEY */ >>> +&sdio { >>> + broken-cd; >>> + bus-width = <4>; >>> + cap-sdio-irq; >>> + disable-wp; >>> + keep-power-in-suspend; >>> + max-frequency = <150000000>; >>> + mmc-pwrseq = <&sdio_pwrseq>; >>> + no-sd; >>> + no-mmc; >>> + non-removable; >>> + pinctrl-names = "default"; >>> + pinctrl-0 = <&sdiom0_pins>; >>> + sd-uhs-sdr104; >>> + vmmc-supply = <&vcc3v3_ekey>; >>> + status = "okay"; >>> +}; >>> + >>> +&sfc { >>> + pinctrl-names = "default"; >>> + pinctrl-0 = <&fspim2_pins>; >>> + status = "okay"; >> >> Shouldn't those properties be sorted alphabetically? Or at least consistently? >> Note that the same issue is present on other places too, but I believe the >> above quoted part shows the issue enough. > > The main sorting is > - compatible > - reg > [... alphabetically ...] > - status > Yeah ... that's always the question when adding new board files. Do it like "it's always been done" or re-sort the properties alphanumeric _everywhere_ which looks quite strange at times. If I'm getting the newly added dt coding style correctly common (subsystem?) properties should also be placed before vendor (driver?) specific ones. Yet I didn't see a board file which places 'regulator-max-microvolt' before 'regulator-min-microvolt'. So I guess it's fine if it's done consistently within the same file? Alex > But now that I look at it, you're right there are some non-alphabetical > shenanigans going on there in the sdmmc and sdhci nodes ;-) > > Heiko > > > > _______________________________________________ > Linux-rockchip mailing list > Linux-rockchip@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-rockchip
Hello Alex and Heiko, On 2024-07-04 12:52, Alex Bee wrote: > Am 03.07.24 um 23:05 schrieb Heiko Stuebner: >> The Rock 5 ITX as the name suggests is made in the ITX form factor and >> actually build in a form to be used in a regular case even providing >> connectors for regular front-panel io. >> >> It can be powered either bei 12V, ATX power-supply or PoE. >> >> Notable peripherals are the 4 SATA ports, M.2 M-Key slot, M.2 E-key >> slot, >> 2*2.5Gb pcie-connected ethernet nics. >> >> As of yet unsupported display options consist of 2*hdmi, DP via >> type-c, >> eDP + 2*DSI via pcb connectors. >> >> USB ports are 4*USB3 + 2*USB2 on the back panel and 2-port front-panel >> connector. >> >> Signed-off-by: Heiko Stuebner <heiko@sntech.de> >> --- >> arch/arm64/boot/dts/rockchip/Makefile | 1 + >> .../boot/dts/rockchip/rk3588-rock-5itx.dts | 1188 >> +++++++++++++++++ >> 2 files changed, 1189 insertions(+) >> create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts [snip] >> +&usb_host1_xhci { >> + dr_mode = "host"; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + status = "okay"; >> + >> + /* 2.0 hub on port 1 */ >> + hub_2_0: hub@1 { >> + compatible = "usb5e3,610"; >> + reg = <1>; >> + peer-hub = <&hub_3_0>; >> + vdd-supply = <&vcc5v0_usb12>; > > Are you sure about this one? I couldn't find any schematics for this > board, > but both the bindings for usb5e3,610 and the datasheet[0] are saying > this > is the supply for the hub's internal logic which is typically ~3.3V. > It's > definitely not a supply for the vbus. > > [0] http://www.sunnyqi.com/upLoad/product/month_1308/GL852G.pdf FYI, here's the board schematic: - https://dl.radxa.com/rock5/5itx/radxa_rock_5_itx_X1100_schematic.pdf - https://dl.radxa.com/rock5/5itx/v1110/radxa_rock_5itx_v1110_schematic.pdf Perhaps it would be good to include these URLs in the v3 patch description.
Am Donnerstag, 4. Juli 2024, 13:43:47 CEST schrieb Alex Bee: > Am 04.07.24 um 12:05 schrieb Heiko Stübner: > > Hi Diederik, > > > > Am Donnerstag, 4. Juli 2024, 11:38:51 CEST schrieb Diederik de Haas: > >> Thanks for submitting this. A quick scan indicates it should work with a > >> (recent) Debian kernel OOTB :-) > >> > >> On Wednesday, 3 July 2024 23:05:24 CEST Heiko Stuebner wrote: > >>> +&sdhci { > >>> + bus-width = <8>; > >>> + no-sdio; > >>> + no-sd; > >>> + non-removable; > >>> + max-frequency = <200000000>; > >>> + mmc-hs400-1_8v; > >>> + mmc-hs400-enhanced-strobe; > >>> + mmc-hs200-1_8v; > >>> + status = "okay"; > >>> +}; > >>> + > >>> +&sdmmc { > >>> + max-frequency = <200000000>; > >>> + no-sdio; > >>> + no-mmc; > >>> + bus-width = <4>; > >>> + cap-mmc-highspeed; > >>> + cap-sd-highspeed; > >>> + disable-wp; > >>> + sd-uhs-sdr104; > >>> + vmmc-supply = <&vcc_3v3_s3>; > >>> + vqmmc-supply = <&vccio_sd_s0>; > >>> + pinctrl-names = "default"; > >>> + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; > >>> + status = "okay"; > >>> +}; > >>> + > >>> +/* M.2 E-KEY */ > >>> +&sdio { > >>> + broken-cd; > >>> + bus-width = <4>; > >>> + cap-sdio-irq; > >>> + disable-wp; > >>> + keep-power-in-suspend; > >>> + max-frequency = <150000000>; > >>> + mmc-pwrseq = <&sdio_pwrseq>; > >>> + no-sd; > >>> + no-mmc; > >>> + non-removable; > >>> + pinctrl-names = "default"; > >>> + pinctrl-0 = <&sdiom0_pins>; > >>> + sd-uhs-sdr104; > >>> + vmmc-supply = <&vcc3v3_ekey>; > >>> + status = "okay"; > >>> +}; > >>> + > >>> +&sfc { > >>> + pinctrl-names = "default"; > >>> + pinctrl-0 = <&fspim2_pins>; > >>> + status = "okay"; > >> > >> Shouldn't those properties be sorted alphabetically? Or at least consistently? > >> Note that the same issue is present on other places too, but I believe the > >> above quoted part shows the issue enough. > > > > The main sorting is > > - compatible > > - reg > > [... alphabetically ...] > > - status > > > Yeah ... that's always the question when adding new board files. Do it like > "it's always been done" or re-sort the properties alphanumeric _everywhere_ > which looks quite strange at times. If I'm getting the newly added dt > coding style correctly common (subsystem?) properties should also be placed > before vendor (driver?) specific ones. Yet I didn't see a board file which > places 'regulator-max-microvolt' before 'regulator-min-microvolt'. So I > guess it's fine if it's done consistently within the same file? I always see it as a best-effort thing. If all regulator-* stuff is grouped together it will be mostly fine. I'm not going to haggle over the sorting of the 10th character of property names ;-) . (and of course reading min before max, is sort of more intuitive) And of course leaf-things (board dts) are less "important" than the core nodes in soc devicetrees.
Am 04.07.24 um 14:05 schrieb Heiko Stübner: > Am Donnerstag, 4. Juli 2024, 13:43:47 CEST schrieb Alex Bee: >> Am 04.07.24 um 12:05 schrieb Heiko Stübner: >>> Hi Diederik, >>> >>> Am Donnerstag, 4. Juli 2024, 11:38:51 CEST schrieb Diederik de Haas: >>>> Thanks for submitting this. A quick scan indicates it should work with a >>>> (recent) Debian kernel OOTB :-) >>>> >>>> On Wednesday, 3 July 2024 23:05:24 CEST Heiko Stuebner wrote: >>>>> +&sdhci { >>>>> + bus-width = <8>; >>>>> + no-sdio; >>>>> + no-sd; >>>>> + non-removable; >>>>> + max-frequency = <200000000>; >>>>> + mmc-hs400-1_8v; >>>>> + mmc-hs400-enhanced-strobe; >>>>> + mmc-hs200-1_8v; >>>>> + status = "okay"; >>>>> +}; >>>>> + >>>>> +&sdmmc { >>>>> + max-frequency = <200000000>; >>>>> + no-sdio; >>>>> + no-mmc; >>>>> + bus-width = <4>; >>>>> + cap-mmc-highspeed; >>>>> + cap-sd-highspeed; >>>>> + disable-wp; >>>>> + sd-uhs-sdr104; >>>>> + vmmc-supply = <&vcc_3v3_s3>; >>>>> + vqmmc-supply = <&vccio_sd_s0>; >>>>> + pinctrl-names = "default"; >>>>> + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; >>>>> + status = "okay"; >>>>> +}; >>>>> + >>>>> +/* M.2 E-KEY */ >>>>> +&sdio { >>>>> + broken-cd; >>>>> + bus-width = <4>; >>>>> + cap-sdio-irq; >>>>> + disable-wp; >>>>> + keep-power-in-suspend; >>>>> + max-frequency = <150000000>; >>>>> + mmc-pwrseq = <&sdio_pwrseq>; >>>>> + no-sd; >>>>> + no-mmc; >>>>> + non-removable; >>>>> + pinctrl-names = "default"; >>>>> + pinctrl-0 = <&sdiom0_pins>; >>>>> + sd-uhs-sdr104; >>>>> + vmmc-supply = <&vcc3v3_ekey>; >>>>> + status = "okay"; >>>>> +}; >>>>> + >>>>> +&sfc { >>>>> + pinctrl-names = "default"; >>>>> + pinctrl-0 = <&fspim2_pins>; >>>>> + status = "okay"; >>>> Shouldn't those properties be sorted alphabetically? Or at least consistently? >>>> Note that the same issue is present on other places too, but I believe the >>>> above quoted part shows the issue enough. >>> The main sorting is >>> - compatible >>> - reg >>> [... alphabetically ...] >>> - status >>> >> Yeah ... that's always the question when adding new board files. Do it like >> "it's always been done" or re-sort the properties alphanumeric _everywhere_ >> which looks quite strange at times. If I'm getting the newly added dt >> coding style correctly common (subsystem?) properties should also be placed >> before vendor (driver?) specific ones. Yet I didn't see a board file which >> places 'regulator-max-microvolt' before 'regulator-min-microvolt'. So I >> guess it's fine if it's done consistently within the same file? > I always see it as a best-effort thing. If all regulator-* stuff is grouped > together it will be mostly fine. I'm not going to haggle over the sorting > of the 10th character of property names ;-) . > > (and of course reading min before max, is sort of more intuitive) > > And of course leaf-things (board dts) are less "important" than the core > nodes in soc devicetrees. > Great, thanks for sharing. Will (try) to follow in future. Alex >
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index e8eba631da23e..0380768586436 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -132,6 +132,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-quartzpro64.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-ep.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-srns.dtbo +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5itx.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts new file mode 100644 index 0000000000000..41d92ceeeb09c --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts @@ -0,0 +1,1188 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Rockchip Electronics Co., Ltd. + * Copyright (c) 2022 Radxa Limited + * + */ + +/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 "dt-bindings/usb/pd.h" +#include "rk3588.dtsi" + +/ { + model = "Radxa ROCK 5 ITX"; + compatible = "radxa,rock-5itx", "rockchip,rk3588"; + + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc; + mmc2 = &sdio; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + adc_keys: adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + poll-interval = <100>; + status = "okay"; + + button-maskrom { + label = "Mask Rom"; + linux,code = <KEY_SETUP>; + press-threshold-microvolt = <1750>; + }; + }; + + analog-sound { + compatible = "audio-graph-card"; + label = "rk3588-es8316"; + + widgets = "Microphone", "Mic Jack", + "Headphone", "Headphones"; + + routing = "MIC2", "Mic Jack", + "Headphones", "HPOL", + "Headphones", "HPOR"; + + dais = <&i2s0_8ch_p0>; + hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hp_detect>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + power-led1 { + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + hdd-led2 { + gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + #cooling-cells = <2>; + cooling-levels = <0 64 128 192 255>; + fan-supply = <&vcc12v_dcin>; + pwms = <&pwm14 0 10000 0>; + }; + + /* M.2 E-KEY */ + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&hym8563>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>; + }; + + typec_vin: regulator-typec-vin { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vbus5v0_typec_en>; + regulator-name = "typec_vin"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc12v_dcin: regulator-vcc12v-dcin { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc33_io64: regulator-vcc33-io64 { + compatible = "regulator-fixed"; + regulator-name = "vcc33_io64"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc3v3_ekey: regulator-vcc3v3-ekey { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&ekey_en>; + regulator-name = "vcc3v3_ekey"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <50000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc3v3_lan: vcc3v3_lan_phy2: regulator-vcc3v3-lan { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_lan"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_s3>; + }; + + vcc3v3_mkey: regulator-vcc3v3-mkey { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie30x4_pwren_h>; + regulator-name = "vcc3v3_mkey"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <5000>; + vin-supply = <&vcc5v0_sys>; + }; + + 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 = <&vcc12v_dcin>; + }; + + 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 = <&vcc12v_dcin>; + }; + + vcc5v0_usb20: vcc5v0_usb12: vcc5v0_usb34: regulator-vcc5v0-usb { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_host_pwren_h>; + regulator-name = "vcc5v0_usb"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_sys>; + }; + + 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 = <&vcc5v0_sys>; + }; +}; + +&combphy0_ps { + status = "okay"; +}; + +&combphy1_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>; +}; + +&gpu { + mali-supply = <&vdd_gpu_s0>; + 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; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1m2_xfer>; + 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 = <&vcc5v0_sys>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; +}; + +/* CAM0 connector */ +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3m0_xfer>; +}; + +/* M.2 E-key */ +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4m1_xfer>; +}; + +/* RTC and LCD0 connector */ +&i2c6 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c6m0_xfer>; + status = "okay"; + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-output-names = "wifi_32kout"; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_int>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +/* Audio codec and CAM1 connector */ +&i2c7 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c7m0_xfer>; + status = "okay"; + + es8316: audio-codec@11 { + compatible = "everest,es8316"; + reg = <0x11>; + clocks = <&cru I2S0_8CH_MCLKOUT>; + clock-names = "mclk"; + assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; + assigned-clock-rates = <12288000>; + #sound-dai-cells = <0>; + + port { + es8316_p0_0: endpoint { + remote-endpoint = <&i2s0_8ch_p0_0>; + }; + }; + }; +}; + +/* FUSB302 and LCD1 connector */ +&i2c8 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c8m4_xfer>; + status = "okay"; + + usbc0: usb-typec@22 { + compatible = "fcs,fusb302"; + reg = <0x22>; + interrupt-parent = <&gpio3>; + interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&usbc0_int>; + vbus-supply = <&typec_vin>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + op-sink-microwatt = <1000000>; + sink-pdos = + <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; + source-pdos = + <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usbc0_orien_sw: endpoint { + remote-endpoint = <&usbdp_phy0_orientation_switch>; + }; + }; + + port@1 { + reg = <1>; + usbc0_role_sw: endpoint { + remote-endpoint = <&dwc3_0_role_switch>; + }; + }; + + port@2 { + reg = <2>; + dp_altmode_mux: endpoint { + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; + }; + }; + }; + }; + }; +}; + +&i2c8m4_xfer { + rockchip,pins = + /* i2c8_scl_m4 */ + <3 RK_PC2 9 &pcfg_pull_up_drv_level_6>, + /* i2c8_sda_m4 */ + <3 RK_PC3 9 &pcfg_pull_up_drv_level_6>; +}; + +&i2s0_8ch { + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_lrck + &i2s0_mclk + &i2s0_sclk + &i2s0_sdi0 + &i2s0_sdo0>; + status = "okay"; + + i2s0_8ch_p0: port { + i2s0_8ch_p0_0: endpoint { + dai-format = "i2s"; + mclk-fs = <256>; + remote-endpoint = <&es8316_p0_0>; + }; + }; +}; + +&package_thermal { + polling-delay = <1000>; + + trips { + package_fan0: package-fan0 { + hysteresis = <2000>; + temperature = <50000>; + type = "active"; + }; + + package_fan1: package-fan1 { + hysteresis = <2000>; + temperature = <65000>; + type = "active"; + }; + }; + + cooling-maps { + map0 { + cooling-device = <&fan0 THERMAL_NO_LIMIT 1>; + trip = <&package_fan0>; + }; + map1 { + cooling-device = <&fan0 2 THERMAL_NO_LIMIT>; + trip = <&package_fan1>; + }; + }; +}; + +/* M.2 E-key */ +&pcie2x1l0 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie30x1_0_perstn_m1_l>; + reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_ekey>; + status = "okay"; +}; + +/* RTL8125B_1 */ +&pcie2x1l1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie30x1_1_perstn>; + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_lan>; + status = "okay"; +}; + +/* RTL8125B_2 */ +&pcie2x1l2 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie20x1_2_perstn>; + reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_lan_phy2>; + status = "okay"; +}; + +&pcie30phy { + data-lanes = <1 1 2 2>; + /* separate clock lines from the clock generator to phy and devices */ + rockchip,rx-common-refclk-mode = <0 0 0 0>; + status = "okay"; +}; + +/* ASMedia ASM1164 Sata controller */ +&pcie3x2 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie30x2_perstn_m1_l>; + reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc33_io64>; + status = "okay"; +}; + +/* M.2 M.key */ +&pcie3x4 { + num-lanes = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie30x4_perstn_m1_l>; + reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_mkey>; + status = "okay"; +}; + +&pwm14 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm14m1_pins>; + status = "okay"; +}; + +&saradc { + vref-supply = <&avcc_1v8_s0>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + mmc-hs200-1_8v; + status = "okay"; +}; + +&sdmmc { + max-frequency = <200000000>; + no-sdio; + no-mmc; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vmmc-supply = <&vcc_3v3_s3>; + vqmmc-supply = <&vccio_sd_s0>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; + status = "okay"; +}; + +/* M.2 E-KEY */ +&sdio { + broken-cd; + bus-width = <4>; + cap-sdio-irq; + disable-wp; + keep-power-in-suspend; + max-frequency = <150000000>; + mmc-pwrseq = <&sdio_pwrseq>; + no-sd; + no-mmc; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sdiom0_pins>; + sd-uhs-sdr104; + vmmc-supply = <&vcc3v3_ekey>; + status = "okay"; +}; + +&sfc { + pinctrl-names = "default"; + pinctrl-0 = <&fspim2_pins>; + status = "okay"; + + spi_flash: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0x0>; + spi-max-frequency = <50000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <1>; + }; +}; + +&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-on-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-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-ramp-delay = <12500>; + 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-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + 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-on-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-ramp-delay = <12500>; + regulator-name = "vcc_3v3_s0"; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vccio_sd_s0: pldo-reg5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <12500>; + 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-on-in-suspend; + regulator-suspend-microvolt = <850000>; + }; + }; + + avdd_0v75_s0: nldo-reg3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + 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-on-in-suspend; + regulator-suspend-microvolt = <837500>; + }; + }; + + 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-on-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + }; + }; +}; + +&tsadc { + status = "okay"; +}; + +&uart2 { + pinctrl-0 = <&uart2m0_xfer>; + status = "okay"; +}; + +/* Connected to M.2 E-key */ +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>; + status = "okay"; +}; + +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + status = "okay"; +}; + +&u2phy1 { + status = "okay"; +}; + +&u2phy1_otg { + /* connected to USB3 hub, which is powered by vcc5v0_usb12 */ + phy-supply = <&vcc5v0_usb12>; + status = "okay"; +}; + +&u2phy2 { + status = "okay"; +}; + +&u2phy2_host { + /* connected to USB2 hub, which is powered by vcc5v0_usb20 */ + phy-supply = <&vcc5v0_usb20>; + status = "okay"; +}; + +&u2phy3 { + status = "okay"; +}; + +&u2phy3_host { + phy-supply = <&vcc5v0_usb20>; + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&usb_host0_xhci { + usb-role-switch; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + dwc3_0_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_role_sw>; + }; + }; +}; + +&usb_host1_xhci { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb5e3,610"; + reg = <1>; + peer-hub = <&hub_3_0>; + vdd-supply = <&vcc5v0_usb12>; + }; + + /* 3.0 hub on port 4 */ + hub_3_0: hub@2 { + compatible = "usb5e3,620"; + reg = <2>; + peer-hub = <&hub_2_0>; + pinctrl-names = "default"; + pinctrl-0 = <&gl3523_reset>; + reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>; + vdd-supply = <&vcc5v0_usb12>; + }; +}; + +&usbdp_phy0 { + mode-switch; + orientation-switch; + sbu1-dc-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>; + sbu2-dc-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + usbdp_phy0_orientation_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_orien_sw>; + }; + + usbdp_phy0_dp_altmode_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&dp_altmode_mux>; + }; + }; +}; + +&usbdp_phy1 { + rockchip,dp-lane-mux = <2 3>; + status = "okay"; +}; + +&pinctrl { + hym8563 { + rtc_int: rtc-int { + rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + leds { + led_pins: led-pins { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, + <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pcie { + pcie20x1_2_perstn: pcie20x1-2-perstn { + rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie30x1_0_perstn_m1_l: pcie30x1-0-perstn-m1-l { + rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie30x1_1_perstn: pcie30x1-1-perstn { + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie30x2_perstn_m1_l: pcie30x2-perstn-m1-l { + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie30x4_perstn_m1_l: pcie30x4-perstn-m1-l { + rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + ekey_en: ekey-en { + rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + pcie30x4_pwren_h: pcie30x4-pwren-h { + rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + sound { + hp_detect: hp-detect { + rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + usb { + usb_host_pwren_h: usb-host-pwren-h { + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_otg_en: vcc5v0-otg-en { + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + gl3523_reset: rl3523-reset { + rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb-typec { + usbc0_int: usbc0-int { + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + vbus5v0_typec_en: vbus5v0-typec-en { + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + hdmirx { + hdmirx_det: hdmirx-det { + rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + wireless-wlan { + wifi_host_wake_irq: wifi-host-wake-irq { + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + bt { + bt_enable_h: bt-enable-h { + rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_host_wake_l: bt-host-wake-l { + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_wake_l: bt-wake-l { + rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + dp { + dp1_hpd: dp1-hpd { + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +};
The Rock 5 ITX as the name suggests is made in the ITX form factor and actually build in a form to be used in a regular case even providing connectors for regular front-panel io. It can be powered either bei 12V, ATX power-supply or PoE. Notable peripherals are the 4 SATA ports, M.2 M-Key slot, M.2 E-key slot, 2*2.5Gb pcie-connected ethernet nics. As of yet unsupported display options consist of 2*hdmi, DP via type-c, eDP + 2*DSI via pcb connectors. USB ports are 4*USB3 + 2*USB2 on the back panel and 2-port front-panel connector. Signed-off-by: Heiko Stuebner <heiko@sntech.de> --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3588-rock-5itx.dts | 1188 +++++++++++++++++ 2 files changed, 1189 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-rock-5itx.dts