From 879202b83760a75394612a332eef689ab7a1b8b5 Mon Sep 17 00:00:00 2001 From: Patrick Yavitz Date: Sat, 2 Aug 2025 09:20:29 -0400 Subject: [PATCH] Add KickPi K2B DTS Signed-off-by: Patrick Yavitz --- .../sunxi-6.12/dt/sun50i-h618-kickpi-k2b.dts | 404 ++++++++++++++++++ .../sunxi-6.15/dt/sun50i-h618-kickpi-k2b.dts | 404 ++++++++++++++++++ 2 files changed, 808 insertions(+) create mode 100644 patch/kernel/archive/sunxi-6.12/dt/sun50i-h618-kickpi-k2b.dts create mode 100644 patch/kernel/archive/sunxi-6.15/dt/sun50i-h618-kickpi-k2b.dts diff --git a/patch/kernel/archive/sunxi-6.12/dt/sun50i-h618-kickpi-k2b.dts b/patch/kernel/archive/sunxi-6.12/dt/sun50i-h618-kickpi-k2b.dts new file mode 100644 index 000000000..a72deba02 --- /dev/null +++ b/patch/kernel/archive/sunxi-6.12/dt/sun50i-h618-kickpi-k2b.dts @@ -0,0 +1,404 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Patrick Yavitz + */ + +/dts-v1/; + +#include "sun50i-h616.dtsi" +#include "sun50i-h616-cpu-opp.dtsi" + +#include +#include +#include +#include + +/ { + model = "KickPi K2B"; + compatible = "kickpi,k2b", "allwinner,sun50i-h618"; + + aliases { + ethernet0 = &emac0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial5 = &uart5; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + button-power { + label = "power"; + linux,code = ; + gpios = <&pio 2 2 GPIO_ACTIVE_LOW>; /* PC2 */ + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 8 16 GPIO_ACTIVE_HIGH>; /* PI16 */ + linux,default-trigger = "heartbeat"; + }; + }; + + reg_usb_vbus: regulator-usb-vbus { + /* Separate discrete regulator for the USB ports */ + compatible = "regulator-fixed"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "usb-vbus"; + vin-supply = <®_vcc5v>; + }; + + reg_vcc5v: regulator-vcc5v { + /* Board wide 5V supply directly from the USB-C socket */ + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "vcc-5v"; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "ext_clock"; + pinctrl-0 = <&x32clk_fanout_pin>; + pinctrl-names = "default"; + post-power-on-delay-ms = <100>; + power-off-delay-us = <5000000>; + reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>, /* PG18 */ + <&pio 6 19 GPIO_ACTIVE_LOW>; /* PG19 */ + }; +}; + +&ahub_dam_plat { + status = "okay"; +}; + +&ahub1_plat { + status = "okay"; +}; + +&ahub1_mach { + status = "okay"; +}; + +&codec { + status = "okay"; + allwinner,audio-routing = "Line Out", "LINEOUT"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&de { + status = "okay"; +}; + +&emac0 { + status = "okay"; + pinctrl-0 = <&ext_rgmii_pins>; + pinctrl-names = "default"; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + allwinner,tx-delay-ps = <700>; + allwinner,rx-delay-ps = <1700>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "disabled"; +}; + +&gpu { + status = "okay"; + mali-supply = <®_dcdc1>; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&i2c1 { + status = "disabled"; + pinctrl-0 = <&i2c1_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c2 { + status = "disabled"; + pinctrl-0 = <&i2c2_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c3 { + status = "disabled"; + pinctrl-0 = <&i2c3_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c4 { + status = "disabled"; + pinctrl-0 = <&i2c4_ph_pins>; + pinctrl-names = "default"; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&ir_rx_pin>; + pinctrl-names = "default"; +}; + +&mdio0 { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-id001c.c916"; + reg = <1>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reset-gpios = <&pio 8 6 GPIO_ACTIVE_LOW>; /* PI6 */ + }; +}; + +/* SD card */ +&mmc0 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + disable-wp; + max-frequency = <50000000>; + vmmc-supply = <®_dldo1>; +}; + +/* SDIO */ +&mmc1 { + status = "okay"; + bus-width = <4>; + keep-power-in-suspend; + max-frequency = <100000000>; + mmc-pwrseq = <&sdio_pwrseq>; + no-mmc; + no-sd; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo1>; + + sdio: wifi@1 { + reg = <1>; + }; +}; + +/* eMMC */ +&mmc2 { + status = "okay"; + bus-width = <8>; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo1>; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "disabled"; +}; + +&pio { + vcc-pc-supply = <®_dldo1>; + vcc-pf-supply = <®_dldo1>; + vcc-pg-supply = <®_aldo1>; + vcc-ph-supply = <®_dldo1>; + vcc-pi-supply = <®_dldo1>; + vcc-pl-supply = <®_aldo1>; + + /* PI16 required for sys_led */ + ext_rgmii_pins: rgmii-pins { + pins = "PI0", "PI1", "PI2", "PI3", "PI4", + "PI5", "PI7", "PI8", "PI9", "PI10", + "PI11", "PI12", "PI13", "PI14", "PI15"; + function = "emac0"; + drive-strength = <40>; + }; + + /* Add I2C PH Pins */ + i2c1_ph_pins: i2c1-ph-pins { + pins = "PH0", "PH1"; + function = "i2c1"; + }; + + i2c2_ph_pins: i2c2-ph-pins { + pins = "PH2", "PH3"; + function = "i2c2"; + }; + + i2c4_ph_pins: i2c4-ph-pins { + pins = "PH6", "PH7"; + function = "i2c4"; + }; + + /* PC0 required for spi0 */ + mmc2_pins: mmc2-pins { + pins = "PC1", "PC5", "PC6", + "PC8", "PC9", "PC10", "PC11", + "PC13", "PC14", "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; +}; + +&r_i2c { + status = "okay"; + axp313: pmic@36 { + compatible = "x-powers,axp313a"; + reg = <0x36>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&pio>; + + vin1-supply = <®_vcc5v>; + vin2-supply = <®_vcc5v>; + vin3-supply = <®_vcc5v>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-1v8-pll"; + }; + + reg_dldo1: dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3-io"; + }; + + reg_dcdc1: dcdc1 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-name = "vdd-gpu-sys"; + }; + + reg_dcdc2: dcdc2 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdc3: dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-dram"; + }; + }; + }; +}; + +&spi1 { + status = "disabled"; + pinctrl-0 = <&spi1_pins>, <&spi1_cs1_pin>; + pinctrl-names = "default"; + + spidev@1 { + compatible = "rohm,dh2228fv"; + reg = <1>; + spi-max-frequency = <1000000>; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-0 = <&uart0_ph_pins>; + pinctrl-names = "default"; +}; + +/* Bluetooth */ +&uart1 { + status = "okay"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; +}; + +&uart2 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_ph_pins>; +}; + +&uart5 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; +}; + +&usbotg { + status = "okay"; + dr_mode = "peripheral"; +}; + +&usbphy { + status = "okay"; + usb1_vbus-supply = <®_usb_vbus>; +}; diff --git a/patch/kernel/archive/sunxi-6.15/dt/sun50i-h618-kickpi-k2b.dts b/patch/kernel/archive/sunxi-6.15/dt/sun50i-h618-kickpi-k2b.dts new file mode 100644 index 000000000..a72deba02 --- /dev/null +++ b/patch/kernel/archive/sunxi-6.15/dt/sun50i-h618-kickpi-k2b.dts @@ -0,0 +1,404 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Patrick Yavitz + */ + +/dts-v1/; + +#include "sun50i-h616.dtsi" +#include "sun50i-h616-cpu-opp.dtsi" + +#include +#include +#include +#include + +/ { + model = "KickPi K2B"; + compatible = "kickpi,k2b", "allwinner,sun50i-h618"; + + aliases { + ethernet0 = &emac0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial5 = &uart5; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <100>; + + button-power { + label = "power"; + linux,code = ; + gpios = <&pio 2 2 GPIO_ACTIVE_LOW>; /* PC2 */ + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 8 16 GPIO_ACTIVE_HIGH>; /* PI16 */ + linux,default-trigger = "heartbeat"; + }; + }; + + reg_usb_vbus: regulator-usb-vbus { + /* Separate discrete regulator for the USB ports */ + compatible = "regulator-fixed"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "usb-vbus"; + vin-supply = <®_vcc5v>; + }; + + reg_vcc5v: regulator-vcc5v { + /* Board wide 5V supply directly from the USB-C socket */ + compatible = "regulator-fixed"; + regulator-always-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "vcc-5v"; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "ext_clock"; + pinctrl-0 = <&x32clk_fanout_pin>; + pinctrl-names = "default"; + post-power-on-delay-ms = <100>; + power-off-delay-us = <5000000>; + reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>, /* PG18 */ + <&pio 6 19 GPIO_ACTIVE_LOW>; /* PG19 */ + }; +}; + +&ahub_dam_plat { + status = "okay"; +}; + +&ahub1_plat { + status = "okay"; +}; + +&ahub1_mach { + status = "okay"; +}; + +&codec { + status = "okay"; + allwinner,audio-routing = "Line Out", "LINEOUT"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&de { + status = "okay"; +}; + +&emac0 { + status = "okay"; + pinctrl-0 = <&ext_rgmii_pins>; + pinctrl-names = "default"; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + allwinner,tx-delay-ps = <700>; + allwinner,rx-delay-ps = <1700>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "disabled"; +}; + +&gpu { + status = "okay"; + mali-supply = <®_dcdc1>; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&i2c1 { + status = "disabled"; + pinctrl-0 = <&i2c1_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c2 { + status = "disabled"; + pinctrl-0 = <&i2c2_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c3 { + status = "disabled"; + pinctrl-0 = <&i2c3_ph_pins>; + pinctrl-names = "default"; +}; + +&i2c4 { + status = "disabled"; + pinctrl-0 = <&i2c4_ph_pins>; + pinctrl-names = "default"; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&ir_rx_pin>; + pinctrl-names = "default"; +}; + +&mdio0 { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-id001c.c916"; + reg = <1>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reset-gpios = <&pio 8 6 GPIO_ACTIVE_LOW>; /* PI6 */ + }; +}; + +/* SD card */ +&mmc0 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + disable-wp; + max-frequency = <50000000>; + vmmc-supply = <®_dldo1>; +}; + +/* SDIO */ +&mmc1 { + status = "okay"; + bus-width = <4>; + keep-power-in-suspend; + max-frequency = <100000000>; + mmc-pwrseq = <&sdio_pwrseq>; + no-mmc; + no-sd; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo1>; + + sdio: wifi@1 { + reg = <1>; + }; +}; + +/* eMMC */ +&mmc2 { + status = "okay"; + bus-width = <8>; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo1>; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "disabled"; +}; + +&pio { + vcc-pc-supply = <®_dldo1>; + vcc-pf-supply = <®_dldo1>; + vcc-pg-supply = <®_aldo1>; + vcc-ph-supply = <®_dldo1>; + vcc-pi-supply = <®_dldo1>; + vcc-pl-supply = <®_aldo1>; + + /* PI16 required for sys_led */ + ext_rgmii_pins: rgmii-pins { + pins = "PI0", "PI1", "PI2", "PI3", "PI4", + "PI5", "PI7", "PI8", "PI9", "PI10", + "PI11", "PI12", "PI13", "PI14", "PI15"; + function = "emac0"; + drive-strength = <40>; + }; + + /* Add I2C PH Pins */ + i2c1_ph_pins: i2c1-ph-pins { + pins = "PH0", "PH1"; + function = "i2c1"; + }; + + i2c2_ph_pins: i2c2-ph-pins { + pins = "PH2", "PH3"; + function = "i2c2"; + }; + + i2c4_ph_pins: i2c4-ph-pins { + pins = "PH6", "PH7"; + function = "i2c4"; + }; + + /* PC0 required for spi0 */ + mmc2_pins: mmc2-pins { + pins = "PC1", "PC5", "PC6", + "PC8", "PC9", "PC10", "PC11", + "PC13", "PC14", "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; +}; + +&r_i2c { + status = "okay"; + axp313: pmic@36 { + compatible = "x-powers,axp313a"; + reg = <0x36>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&pio>; + + vin1-supply = <®_vcc5v>; + vin2-supply = <®_vcc5v>; + vin3-supply = <®_vcc5v>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-1v8-pll"; + }; + + reg_dldo1: dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3-io"; + }; + + reg_dcdc1: dcdc1 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-name = "vdd-gpu-sys"; + }; + + reg_dcdc2: dcdc2 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdc3: dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-dram"; + }; + }; + }; +}; + +&spi1 { + status = "disabled"; + pinctrl-0 = <&spi1_pins>, <&spi1_cs1_pin>; + pinctrl-names = "default"; + + spidev@1 { + compatible = "rohm,dh2228fv"; + reg = <1>; + spi-max-frequency = <1000000>; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-0 = <&uart0_ph_pins>; + pinctrl-names = "default"; +}; + +/* Bluetooth */ +&uart1 { + status = "okay"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; +}; + +&uart2 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_ph_pins>; +}; + +&uart5 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; +}; + +&usbotg { + status = "okay"; + dr_mode = "peripheral"; +}; + +&usbphy { + status = "okay"; + usb1_vbus-supply = <®_usb_vbus>; +};