| Message ID | 20241020173946.225960-2-cnsztl@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] dt-bindings: arm: rockchip: Add FriendlyARM NanoPi R3S | expand |
Hi Tianling, On 2024-10-20 19:39, Tianling Shen wrote: > The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps > Ethernet ports designed and developed by FriendlyElec for IoT > applications. > > Specification: > - Rockchip RK3566 > - 2GB LPDDR4X RAM > - optional 32GB eMMC module > - SD card slot > - 2x 1000 Base-T > - 3x LEDs (POWER, LAN, WAN) > - 2x Buttons (Reset, MaskROM) > - 1x USB 3.0 Port > - Type-C 5V 2A Power > > Signed-off-by: Tianling Shen <cnsztl@gmail.com> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3566-nanopi-r3s.dts | 554 ++++++++++++++++++ > 2 files changed, 555 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index 8e1025cb5d20..e641033d23d1 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -109,6 +109,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-model-a.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lckfb-tspi.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-nanopi-r3s.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > new file mode 100644 > index 000000000000..951dd9bcb4b0 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > @@ -0,0 +1,554 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. > + * > + * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd. > + * (http://www.friendlyarm.com/ > + * > + * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com> > + */ > + > +/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/soc/rockchip,vop2.h> > +#include "rk3566.dtsi" > + > +/ { > + model = "FriendlyARM NanoPi R3S"; Please use the marketing name, and the name added in binding: FriendlyElec NanoPi R3S > + compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566"; > + > + aliases { > + ethernet0 = &gmac1; > + mmc0 = &sdmmc0; > + mmc1 = &sdhci; This board comes with on-board eMMC this please use mmc0 as alias for &sdhci; and mmc1 for sd-card. > + }; > + > + chosen: chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&reset_button_pin>; > + > + button-reset { > + label = "reset"; > + gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_RESTART>; > + debounce-interval = <50>; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&power_led_pin>, <&lan_led_pin>, <&wan_led_pin>; > + > + power_led: led-0 { > + color = <LED_COLOR_ID_RED>; > + function = LED_FUNCTION_POWER; > + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + > + lan_led: led-1 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_LAN; > + gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>; > + }; > + > + wan_led: led-2 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_WAN; > + gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; > + }; > + }; > + > + vdd_usbc: vdd-usbc-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vdd_usbc"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > + > + vcc5v0_sys: vcc5v0-sys-regulator { This and other fixed regulators does not match the recommended naming pattern: ^regulator-(.*)$, please rename fixed regulator nodes. > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vdd_usbc>; > + }; > + > + vcc3v3_sys: vcc3v3-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc5v0_sys>; > + }; > + > + vcc5v0_usb: vcc5v0_usb-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc5v0_usb_host_en>; > + regulator-name = "vcc5v0_usb"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_sys>; > + }; > +}; > + > +&combphy1 { > + status = "okay"; > +}; > + > +&combphy2 { > + status = "okay"; > +}; > + > +&cpu0 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu1 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu2 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu3 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&gmac1 { > + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; > + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>; > + assigned-clock-rates = <0>, <125000000>; > + clock_in_out = "output"; > + phy-mode = "rgmii-id"; > + phy-handle = <&rgmii_phy1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&gmac1m0_miim > + &gmac1m0_tx_bus2_level3 > + &gmac1m0_rx_bus2 > + &gmac1m0_rgmii_clk_level2 > + &gmac1m0_rgmii_bus_level3>; > + snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; > + snps,reset-active-low; > + /* Reset time is 20ms, 100ms for rtl8211f */ > + snps,reset-delays-us = <0 20000 100000>; These snps,reset props is deprecated, please add reset props to the Ethernet PHY node. > + status = "okay"; > +}; > + > +&gpu { > + mali-supply = <&vdd_gpu>; > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + vdd_cpu: regulator@1c { > + compatible = "tcs,tcs4525"; > + reg = <0x1c>; > + fcs,suspend-voltage-selector = <1>; > + regulator-name = "vdd_cpu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1150000>; > + regulator-ramp-delay = <2300>; > + vin-supply = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + rk809: pmic@20 { > + compatible = "rockchip,rk809"; > + reg = <0x20>; > + interrupt-parent = <&gpio0>; > + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; > + #clock-cells = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pmic_int>; > + system-power-controller; > + vcc1-supply = <&vcc3v3_sys>; > + vcc2-supply = <&vcc3v3_sys>; > + vcc3-supply = <&vcc3v3_sys>; > + vcc4-supply = <&vcc3v3_sys>; > + vcc5-supply = <&vcc3v3_sys>; > + vcc6-supply = <&vcc3v3_sys>; > + vcc7-supply = <&vcc3v3_sys>; > + vcc8-supply = <&vcc3v3_sys>; > + vcc9-supply = <&vcc3v3_sys>; > + wakeup-source; > + > + regulators { > + vdd_logic: DCDC_REG1 { > + regulator-name = "vdd_logic"; > + regulator-always-on; > + regulator-boot-on; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_gpu: DCDC_REG2 { > + regulator-name = "vdd_gpu"; > + regulator-always-on; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_ddr: DCDC_REG3 { > + regulator-name = "vcc_ddr"; > + regulator-always-on; > + regulator-boot-on; > + regulator-initial-mode = <0x2>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + }; > + }; > + > + vdd_npu: DCDC_REG4 { > + regulator-name = "vdd_npu"; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_1v8: DCDC_REG5 { > + regulator-name = "vcc_1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda0v9_image: LDO_REG1 { > + regulator-name = "vdda0v9_image"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <950000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda_0v9: LDO_REG2 { > + regulator-name = "vdda_0v9"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda0v9_pmu: LDO_REG3 { > + regulator-name = "vdda0v9_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <900000>; > + }; > + }; > + > + vccio_acodec: LDO_REG4 { > + regulator-name = "vccio_acodec"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vccio_sd: LDO_REG5 { > + regulator-name = "vccio_sd"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc3v3_pmu: LDO_REG6 { > + regulator-name = "vcc3v3_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vcca_1v8: LDO_REG7 { > + regulator-name = "vcca_1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcca1v8_pmu: LDO_REG8 { > + regulator-name = "vcca1v8_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vcca1v8_image: LDO_REG9 { > + regulator-name = "vcca1v8_image"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_3v3: SWITCH_REG1 { > + regulator-name = "vcc_3v3"; > + regulator-always-on; > + regulator-boot-on; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc3v3_sd: SWITCH_REG2 { > + regulator-name = "vcc3v3_sd"; > + regulator-always-on; > + regulator-boot-on; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + }; > + }; > +}; > + > +&i2c1 { > + status = "okay"; > + > + hym8563: rtc@51 { > + compatible = "haoyu,hym8563"; > + reg = <0x51>; > + #clock-cells = <0>; > + clock-output-names = "hym8563"; > + pinctrl-names = "default"; > + pinctrl-0 = <&hym8563_int>; > + interrupt-parent = <&gpio0>; > + interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>; > + wakeup-source; > + }; > +}; > + > +&mdio1 { > + rgmii_phy1: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <1>; > + interrupt-parent = <&gpio4>; > + interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <ð_phy_reset_pin>; Please add the reset props here. > + }; > +}; > + > +&pcie2x1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie_reset_h>; > + reset-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; > + status = "okay"; > +}; > + > +&pinctrl { > + gpio-leds { > + lan_led_pin: lan-led-pin { > + rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + power_led_pin: power-led-pin { > + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + wan_led_pin: wan-led-pin { > + rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + gmac { > + eth_phy_reset_pin: eth-phy-reset-pin { > + rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + pcie { > + pcie_reset_h: pcie-reset-h { > + rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + }; > + > + pmic { > + pmic_int: pmic-int { > + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + rockchip-key { > + reset_button_pin: reset-button-pin { > + rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + rtc { > + hym8563_int: hym8563-int { > + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + usb { > + vcc5v0_usb_host_en: vcc5v0-usb-host-en { > + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&pmu_io_domains { > + status = "okay"; The status prop is typically the last prop. > + pmuio1-supply = <&vcc3v3_pmu>; > + pmuio2-supply = <&vcc3v3_pmu>; > + vccio1-supply = <&vccio_acodec>; > + vccio2-supply = <&vcc_1v8>; > + vccio3-supply = <&vccio_sd>; > + vccio4-supply = <&vcc_3v3>; > + vccio5-supply = <&vcc_1v8>; > + vccio6-supply = <&vcc_3v3>; > + vccio7-supply = <&vcc_3v3>; > +}; > + > +&sdhci { > + bus-width = <8>; > + max-frequency = <200000000>; > + non-removable; Please add the hs200 prop here, or we will need to add is in U-Boot to be able to boot from eMMC. Regards, Jonas > + pinctrl-names = "default"; > + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; > + status = "okay"; > +}; > + > +&sdmmc0 { > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + disable-wp; > + no-sdio; > + no-mmc; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; > + sd-uhs-sdr50; > + vmmc-supply = <&vcc3v3_sd>; > + vqmmc-supply = <&vccio_sd>; > + status = "okay"; > +}; > + > +&tsadc { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&usb2phy0 { > + status = "okay"; > +}; > + > +&usb2phy0_host { > + phy-supply = <&vcc5v0_usb>; > + status = "okay"; > +}; > + > +&usb2phy0_otg { > + status = "okay"; > +}; > + > +&usb_host0_xhci { > + extcon = <&usb2phy0>; > + status = "okay"; > +}; > + > +&usb_host1_xhci { > + status = "okay"; > +}; > + > +&vop { > + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; > + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; > + status = "okay"; > +}; > + > +&vop_mmu { > + status = "okay"; > +};
Hi Tianling, On 2024-10-22 19:38, Tianling Shen wrote: > Hi Jonas, > > On Wed, Oct 23, 2024 at 12:49 AM Jonas Karlman <jonas@kwiboo.se> wrote: >> >> Hi Tianling, >> >> On 2024-10-20 19:39, Tianling Shen wrote: >>> The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps >>> Ethernet ports designed and developed by FriendlyElec for IoT >>> applications. >>> >>> Specification: >>> - Rockchip RK3566 >>> - 2GB LPDDR4X RAM >>> - optional 32GB eMMC module >>> - SD card slot >>> - 2x 1000 Base-T >>> - 3x LEDs (POWER, LAN, WAN) >>> - 2x Buttons (Reset, MaskROM) >>> - 1x USB 3.0 Port >>> - Type-C 5V 2A Power >>> >>> Signed-off-by: Tianling Shen <cnsztl@gmail.com> >>> --- >>>  arch/arm64/boot/dts/rockchip/Makefile     |  1 + >>>  .../boot/dts/rockchip/rk3566-nanopi-r3s.dts  | 554 ++++++++++++++++++ >>>  2 files changed, 555 insertions(+) >>>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>> >>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile >>> index 8e1025cb5d20..e641033d23d1 100644 >>> --- a/arch/arm64/boot/dts/rockchip/Makefile >>> +++ b/arch/arm64/boot/dts/rockchip/Makefile >>> @@ -109,6 +109,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-model-a.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lckfb-tspi.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb >>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-nanopi-r3s.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb >>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>> new file mode 100644 >>> index 000000000000..951dd9bcb4b0 >>> --- /dev/null >>> +++ b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>> @@ -0,0 +1,554 @@ >>> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT >>> +/* >>> + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. >>> + * >>> + * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd. >>> + * (http://www.friendlyarm.com/ This could probably be updated to use https://www.friendlyelec.com/ >>> + * >>> + * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com> >>> + */ >>> + >>> +/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/soc/rockchip,vop2.h> >>> +#include "rk3566.dtsi" >>> + >>> +/ { >>> +   model = "FriendlyARM NanoPi R3S"; >> >> Please use the marketing name, and the name added in binding: >> >>   FriendlyElec NanoPi R3S > > Sorry for the copy & paste error, will fix it in new patch. The commit subject could probably also be updated :-) > >> >>> +   compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566"; >>> + >>> +   aliases { >>> +       ethernet0 = &gmac1; >>> +       mmc0 = &sdmmc0; >>> +       mmc1 = &sdhci; >> >> This board comes with on-board eMMC this please use mmc0 as alias for >> &sdhci; and mmc1 for sd-card. > > Is using mmc0 for sdhci a common practice for eMMC boards? > The eMMC module on R3S is optional and users may get boards without it. Typically any non-removable storage (emmc) is listed before removable storage (sd-card) options. Also U-Boot will try to override and use mmc0=sdhci and mmc1=sdmmc0 for all rk356x boards, so for EFI booing using control FDT the alias may be different. Regards, Jonas [snip]
Hi Jonas, On Wed, Oct 23, 2024 at 1:56 AM Jonas Karlman <jonas@kwiboo.se> wrote: > > Hi Tianling, > > On 2024-10-22 19:38, Tianling Shen wrote: > > Hi Jonas, > > > > On Wed, Oct 23, 2024 at 12:49 AM Jonas Karlman <jonas@kwiboo.se> wrote: > >> > >> Hi Tianling, > >> > >> On 2024-10-20 19:39, Tianling Shen wrote: > >>> The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps > >>> Ethernet ports designed and developed by FriendlyElec for IoT > >>> applications. > >>> > >>> Specification: > >>> - Rockchip RK3566 > >>> - 2GB LPDDR4X RAM > >>> - optional 32GB eMMC module > >>> - SD card slot > >>> - 2x 1000 Base-T > >>> - 3x LEDs (POWER, LAN, WAN) > >>> - 2x Buttons (Reset, MaskROM) > >>> - 1x USB 3.0 Port > >>> - Type-C 5V 2A Power > >>> > >>> Signed-off-by: Tianling Shen <cnsztl@gmail.com> > >>> --- > >>>  arch/arm64/boot/dts/rockchip/Makefile     |  1 + > >>>  .../boot/dts/rockchip/rk3566-nanopi-r3s.dts  | 554 ++++++++++++++++++ > >>>  2 files changed, 555 insertions(+) > >>>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > >>> > >>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > >>> index 8e1025cb5d20..e641033d23d1 100644 > >>> --- a/arch/arm64/boot/dts/rockchip/Makefile > >>> +++ b/arch/arm64/boot/dts/rockchip/Makefile > >>> @@ -109,6 +109,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-model-a.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lckfb-tspi.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb > >>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-nanopi-r3s.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb > >>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb > >>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > >>> new file mode 100644 > >>> index 000000000000..951dd9bcb4b0 > >>> --- /dev/null > >>> +++ b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts > >>> @@ -0,0 +1,554 @@ > >>> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > >>> +/* > >>> + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. > >>> + * > >>> + * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd. > >>> + * (http://www.friendlyarm.com/ > > This could probably be updated to use https://www.friendlyelec.com/ Yes! > > >>> + * > >>> + * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com> > >>> + */ > >>> + > >>> +/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/soc/rockchip,vop2.h> > >>> +#include "rk3566.dtsi" > >>> + > >>> +/ { > >>> +   model = "FriendlyARM NanoPi R3S"; > >> > >> Please use the marketing name, and the name added in binding: > >> > >>   FriendlyElec NanoPi R3S > > > > Sorry for the copy & paste error, will fix it in new patch. > > The commit subject could probably also be updated :-) > > > > >> > >>> +   compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566"; > >>> + > >>> +   aliases { > >>> +       ethernet0 = &gmac1; > >>> +       mmc0 = &sdmmc0; > >>> +       mmc1 = &sdhci; > >> > >> This board comes with on-board eMMC this please use mmc0 as alias for > >> &sdhci; and mmc1 for sd-card. > > > > Is using mmc0 for sdhci a common practice for eMMC boards? > > The eMMC module on R3S is optional and users may get boards without it. > > Typically any non-removable storage (emmc) is listed before removable > storage (sd-card) options. Also U-Boot will try to override and use > mmc0=sdhci and mmc1=sdmmc0 for all rk356x boards, so for EFI booing > using control FDT the alias may be different. > Thank you for the details! May I have your Suggested-by tag for all of these fixes? Thanks, Tianling. > Regards, > Jonas > > [snip]
Hi Tianling, On 2024-10-22 20:18, Tianling Shen wrote: > Hi Jonas, > > On Wed, Oct 23, 2024 at 1:56 AM Jonas Karlman <jonas@kwiboo.se> wrote: >> >> Hi Tianling, >> >> On 2024-10-22 19:38, Tianling Shen wrote: >>> Hi Jonas, >>> >>> On Wed, Oct 23, 2024 at 12:49 AM Jonas Karlman <jonas@kwiboo.se> wrote: >>>> >>>> Hi Tianling, >>>> >>>> On 2024-10-20 19:39, Tianling Shen wrote: >>>>> The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps >>>>> Ethernet ports designed and developed by FriendlyElec for IoT >>>>> applications. >>>>> >>>>> Specification: >>>>> - Rockchip RK3566 >>>>> - 2GB LPDDR4X RAM >>>>> - optional 32GB eMMC module >>>>> - SD card slot >>>>> - 2x 1000 Base-T >>>>> - 3x LEDs (POWER, LAN, WAN) >>>>> - 2x Buttons (Reset, MaskROM) >>>>> - 1x USB 3.0 Port >>>>> - Type-C 5V 2A Power >>>>> >>>>> Signed-off-by: Tianling Shen <cnsztl@gmail.com> >>>>> --- >>>>>  arch/arm64/boot/dts/rockchip/Makefile     |  1 + >>>>>  .../boot/dts/rockchip/rk3566-nanopi-r3s.dts  | 554 ++++++++++++++++++ >>>>>  2 files changed, 555 insertions(+) >>>>>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>>>> >>>>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile >>>>> index 8e1025cb5d20..e641033d23d1 100644 >>>>> --- a/arch/arm64/boot/dts/rockchip/Makefile >>>>> +++ b/arch/arm64/boot/dts/rockchip/Makefile >>>>> @@ -109,6 +109,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-model-a.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lckfb-tspi.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb >>>>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-nanopi-r3s.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb >>>>>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb >>>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>>>> new file mode 100644 >>>>> index 000000000000..951dd9bcb4b0 >>>>> --- /dev/null >>>>> +++ b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts >>>>> @@ -0,0 +1,554 @@ >>>>> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT >>>>> +/* >>>>> + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. >>>>> + * >>>>> + * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd. >>>>> + * (http://www.friendlyarm.com/ >> >> This could probably be updated to use https://www.friendlyelec.com/ > > Yes! > >> >>>>> + * >>>>> + * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com> >>>>> + */ >>>>> + >>>>> +/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/soc/rockchip,vop2.h> >>>>> +#include "rk3566.dtsi" >>>>> + >>>>> +/ { >>>>> +   model = "FriendlyARM NanoPi R3S"; >>>> >>>> Please use the marketing name, and the name added in binding: >>>> >>>>   FriendlyElec NanoPi R3S >>> >>> Sorry for the copy & paste error, will fix it in new patch. >> >> The commit subject could probably also be updated :-) >> >>> >>>> >>>>> +   compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566"; >>>>> + >>>>> +   aliases { >>>>> +       ethernet0 = &gmac1; >>>>> +       mmc0 = &sdmmc0; >>>>> +       mmc1 = &sdhci; >>>> >>>> This board comes with on-board eMMC this please use mmc0 as alias for >>>> &sdhci; and mmc1 for sd-card. >>> >>> Is using mmc0 for sdhci a common practice for eMMC boards? >>> The eMMC module on R3S is optional and users may get boards without it. >> >> Typically any non-removable storage (emmc) is listed before removable >> storage (sd-card) options. Also U-Boot will try to override and use >> mmc0=sdhci and mmc1=sdmmc0 for all rk356x boards, so for EFI booing >> using control FDT the alias may be different. >> > > Thank you for the details! May I have your Suggested-by tag for all > of these fixes? Sure, Suggested-by: Jonas Karlman <jonas@kwiboo.se> Regards, Jonas > > Thanks, > Tianling. > >> Regards, >> Jonas >> >> [snip]
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 8e1025cb5d20..e641033d23d1 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -109,6 +109,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-model-a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lckfb-tspi.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-nanopi-r3s.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts new file mode 100644 index 000000000000..951dd9bcb4b0 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts @@ -0,0 +1,554 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. + * + * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd. + * (http://www.friendlyarm.com) + * + * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com> + */ + +/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/soc/rockchip,vop2.h> +#include "rk3566.dtsi" + +/ { + model = "FriendlyARM NanoPi R3S"; + compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566"; + + aliases { + ethernet0 = &gmac1; + mmc0 = &sdmmc0; + mmc1 = &sdhci; + }; + + chosen: chosen { + stdout-path = "serial2:1500000n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&reset_button_pin>; + + button-reset { + label = "reset"; + gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + debounce-interval = <50>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&power_led_pin>, <&lan_led_pin>, <&wan_led_pin>; + + power_led: led-0 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_POWER; + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + lan_led: led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_LAN; + gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>; + }; + + wan_led: led-2 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_WAN; + gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; + }; + }; + + vdd_usbc: vdd-usbc-regulator { + compatible = "regulator-fixed"; + regulator-name = "vdd_usbc"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_sys: vcc5v0-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vdd_usbc>; + }; + + vcc3v3_sys: vcc3v3-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_usb: vcc5v0_usb-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb_host_en>; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&combphy1 { + status = "okay"; +}; + +&combphy2 { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu1 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu2 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu3 { + cpu-supply = <&vdd_cpu>; +}; + +&gmac1 { + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>; + assigned-clock-rates = <0>, <125000000>; + clock_in_out = "output"; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy1>; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m0_miim + &gmac1m0_tx_bus2_level3 + &gmac1m0_rx_bus2 + &gmac1m0_rgmii_clk_level2 + &gmac1m0_rgmii_bus_level3>; + snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + status = "okay"; +}; + +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + vdd_cpu: regulator@1c { + compatible = "tcs,tcs4525"; + reg = <0x1c>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_cpu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1150000>; + regulator-ramp-delay = <2300>; + vin-supply = <&vcc5v0_sys>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; + #clock-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + system-power-controller; + vcc1-supply = <&vcc3v3_sys>; + vcc2-supply = <&vcc3v3_sys>; + vcc3-supply = <&vcc3v3_sys>; + vcc4-supply = <&vcc3v3_sys>; + vcc5-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc3v3_sys>; + wakeup-source; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-name = "vdd_gpu"; + regulator-always-on; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_npu: DCDC_REG4 { + regulator-name = "vdd_npu"; + regulator-initial-mode = <0x2>; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG5 { + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_image: LDO_REG1 { + regulator-name = "vdda0v9_image"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v9: LDO_REG2 { + regulator-name = "vdda_0v9"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_pmu: LDO_REG3 { + regulator-name = "vdda0v9_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vccio_acodec: LDO_REG4 { + regulator-name = "vccio_acodec"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_pmu: LDO_REG6 { + regulator-name = "vcc3v3_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_1v8: LDO_REG7 { + regulator-name = "vcca_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pmu: LDO_REG8 { + regulator-name = "vcca1v8_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_image: LDO_REG9 { + regulator-name = "vcca1v8_image"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v3: SWITCH_REG1 { + regulator-name = "vcc_3v3"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_sd: SWITCH_REG2 { + regulator-name = "vcc3v3_sd"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-output-names = "hym8563"; + pinctrl-names = "default"; + pinctrl-0 = <&hym8563_int>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>; + wakeup-source; + }; +}; + +&mdio1 { + rgmii_phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + interrupt-parent = <&gpio4>; + interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <ð_phy_reset_pin>; + }; +}; + +&pcie2x1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_reset_h>; + reset-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&pinctrl { + gpio-leds { + lan_led_pin: lan-led-pin { + rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + power_led_pin: power-led-pin { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wan_led_pin: wan-led-pin { + rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + gmac { + eth_phy_reset_pin: eth-phy-reset-pin { + rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + pcie { + pcie_reset_h: pcie-reset-h { + rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + pmic { + pmic_int: pmic-int { + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + rockchip-key { + reset_button_pin: reset-button-pin { + rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + rtc { + hym8563_int: hym8563-int { + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb { + vcc5v0_usb_host_en: vcc5v0-usb-host-en { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pmu_io_domains { + status = "okay"; + pmuio1-supply = <&vcc3v3_pmu>; + pmuio2-supply = <&vcc3v3_pmu>; + vccio1-supply = <&vccio_acodec>; + vccio2-supply = <&vcc_1v8>; + vccio3-supply = <&vccio_sd>; + vccio4-supply = <&vcc_3v3>; + vccio5-supply = <&vcc_1v8>; + vccio6-supply = <&vcc_3v3>; + vccio7-supply = <&vcc_3v3>; +}; + +&sdhci { + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; + status = "okay"; +}; + +&sdmmc0 { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + no-sdio; + no-mmc; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + sd-uhs-sdr50; + vmmc-supply = <&vcc3v3_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&tsadc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb2phy0 { + status = "okay"; +}; + +&usb2phy0_host { + phy-supply = <&vcc5v0_usb>; + status = "okay"; +}; + +&usb2phy0_otg { + status = "okay"; +}; + +&usb_host0_xhci { + extcon = <&usb2phy0>; + status = "okay"; +}; + +&usb_host1_xhci { + status = "okay"; +}; + +&vop { + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +};
The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps Ethernet ports designed and developed by FriendlyElec for IoT applications. Specification: - Rockchip RK3566 - 2GB LPDDR4X RAM - optional 32GB eMMC module - SD card slot - 2x 1000 Base-T - 3x LEDs (POWER, LAN, WAN) - 2x Buttons (Reset, MaskROM) - 1x USB 3.0 Port - Type-C 5V 2A Power Signed-off-by: Tianling Shen <cnsztl@gmail.com> --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3566-nanopi-r3s.dts | 554 ++++++++++++++++++ 2 files changed, 555 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-nanopi-r3s.dts