diff --git a/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c-spi.dts b/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c-spi.dts new file mode 100644 index 0000000000..756944a049 --- /dev/null +++ b/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c-spi.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Rockchip Electronics Co., Ltd. + * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd. + * + */ + +// From https://github.com/radxa/kernel/blob/linux-6.1-stan-rkr5.1/arch/arm64/boot/dts/rockchip/rk3528-radxa-e24c-spi.dts @8582469f117fdfd5d1ab88fa7e4e15c3b714bf24 + +/dts-v1/; + +#include "rk3528-radxa-e24c.dts" + +/ { + model = "Radxa E24C SPI"; + compatible = "radxa,e24c", "rockchip,rk3528"; +}; + +&sfc { + pinctrl-names = "default"; + pinctrl-0 = <&fspi_csn0>, <&fspi_pins>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <1>; + vcc-supply = <&vcc1v8_emmc>; + }; +}; + +&sdhci { + status = "disabled"; +}; diff --git a/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c.dts b/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c.dts new file mode 100644 index 0000000000..c011a1c832 --- /dev/null +++ b/patch/kernel/archive/rockchip64-6.18/dt/rk3528-radxa-e24c.dts @@ -0,0 +1,574 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include "rk3528.dtsi" + +/ { + model = "Radxa E24C"; + compatible = "radxa,e24c", "rockchip,rk3528"; + + aliases { + ethernet0 = &gmac1; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c5 = &i2c5; + mmc0 = &sdhci; + mmc1 = &sdmmc; + rtc0 = &hym8563; + rtc1 = &rk805; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:1500000n8"; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + poll-interval = <100>; + + button-maskrom { + label = "MASKROM"; + linux,code = ; + press-threshold-microvolt = <0>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_a0_user>; + + button-user { + gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>; + label = "USER"; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + default-state = "on"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_LOW>; + label = "SYS"; + linux,default-trigger = "heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&sys_led_g>; + }; + + led-1 { + color = ; + default-state = "off"; + function = LED_FUNCTION_WAN; + gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_HIGH>; + label = "WAN"; + linux,default-trigger = "netdev"; + pinctrl-names = "default"; + pinctrl-0 = <&wan_led_g>; + }; + + led-2 { + color = ; + default-state = "off"; + function = LED_FUNCTION_LAN; + gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>; + label = "LAN1"; + linux,default-trigger = "netdev"; + pinctrl-names = "default"; + pinctrl-0 = <&lan1_led_g>; + }; + + led-3 { + color = ; + default-state = "off"; + function = LED_FUNCTION_LAN; + gpios = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>; + label = "LAN2"; + linux,default-trigger = "netdev"; + pinctrl-names = "default"; + pinctrl-0 = <&lan2_led_g>; + }; + + led-4 { + color = ; + default-state = "off"; + function = LED_FUNCTION_LAN; + gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>; + label = "LAN3"; + linux,default-trigger = "netdev"; + pinctrl-names = "default"; + pinctrl-0 = <&lan3_led_g>; + }; + }; + + vcc3v3_mkey: regulator-3v3-vcc-mkey { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&mkey_pwr_en>; + regulator-name = "vcc3v3_mkey"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_sys: regulator-5v0-vcc-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_12v>; + }; + + vcc5v0_usb20: regulator-5v0-vcc-usb20 { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_host_en>; + regulator-name = "vcc5v0_usb20"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_12v: regulator-12v0-vcc { + compatible = "regulator-fixed"; + regulator-name = "vcc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vccio_sd: regulator-vccio-sd { + compatible = "regulator-gpio"; + gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_vol_ctrl_h>; + regulator-name = "vccio_sd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + states = <1800000 0x0>, <3300000 0x1>; + vin-supply = <&vcc5v0_sys>; + }; + + /* Common enable line for the avdd rails mentioned in the labels */ + vdd_switch: avddl_1v1: avddh_3v3: regulator-vdd-switch { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_8367_en>; + regulator-name = "vdd_switch"; + startup-delay-us = <10000>; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&combphy { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&gmac1 { + /delete-property/ snps,tso; + clock_in_out = "output"; + phy-mode = "rgmii-id"; + phy-supply = <&vdd_switch>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_miim>, <&rgmii_tx_bus2>, <&rgmii_rx_bus2>, + <&rgmii_rgmii_clk>, <&rgmii_rgmii_bus>; + status = "okay"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; +}; + +&gpu { + mali-supply = <&vdd_logic>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0m0_xfer>; + status = "okay"; + + rk805: pmic@18 { + compatible = "rockchip,rk805"; + reg = <0x18>; + #clock-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio4>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + system-power-controller; + wakeup-source; + + vcc1-supply = <&vcc5v0_sys>; + vcc2-supply = <&vcc5v0_sys>; + vcc3-supply = <&vcc5v0_sys>; + vcc4-supply = <&vcc5v0_sys>; + vcc5-supply = <&vcc5v0_sys>; + vcc6-supply = <&vcc5v0_sys>; + + regulators { + vdd_arm: DCDC_REG1 { + regulator-name = "vdd_arm"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_logic: DCDC_REG2 { + regulator-name = "vdd_logic"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_3v3: DCDC_REG4 { + regulator-name = "vcc_3v3"; + 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>; + }; + }; + + vcc_1v8: LDO_REG1 { + regulator-name = "vcc_1v8"; + 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>; + }; + }; + + vcc1v8_emmc: LDO_REG2 { + regulator-name = "vcc1v8_emmc"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_0v9_p: LDO_REG3 { + regulator-name = "vdd_0v9_p"; + 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>; + }; + }; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1m0_xfer>; + status = "okay"; + + eeprom@50 { + compatible = "belling,bl24c16a", "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + read-only; + vcc-supply = <&vcc_3v3>; + }; +}; + +&i2c5 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c5m0_xfer>; + status = "okay"; + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + interrupt-parent = <&gpio4>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_int_l>; + wakeup-source; + }; +}; + +&mdio1 { + ethernet-switch@1d { + compatible = "realtek,rtl8365mb"; + reg = <0x1d>; + interrupt-parent = <&switch_intc>; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1_rstn_l>, <&rtl8367rb_eint>; + reset-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-port@0 { + reg = <0>; + label = "wan"; + phy-handle = <&switchphy0>; + }; + + ethernet-port@1 { + reg = <1>; + label = "lan1"; + phy-handle = <&switchphy1>; + }; + + ethernet-port@2 { + reg = <2>; + label = "lan2"; + phy-handle = <&switchphy2>; + }; + + ethernet-port@3 { + reg = <3>; + label = "lan3"; + phy-handle = <&switchphy3>; + }; + + ethernet-port@6 { + reg = <6>; + ethernet = <&gmac1>; + phy-mode = "rgmii"; + rx-internal-delay-ps = <2100>; + tx-internal-delay-ps = <2000>; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + }; + + switch_intc: interrupt-controller { + interrupt-parent = <&gpio1>; + interrupts = ; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switchphy0: ethernet-phy@0 { + reg = <0>; + interrupts = <0>; + }; + + switchphy1: ethernet-phy@1 { + reg = <1>; + interrupts = <1>; + }; + + switchphy2: ethernet-phy@2 { + reg = <2>; + interrupts = <2>; + }; + + switchphy3: ethernet-phy@3 { + reg = <3>; + interrupts = <3>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pciem1_pins>; + reset-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_mkey>; + status = "okay"; +}; + +&pinctrl { + ethernet { + gmac1_rstn_l: gmac1-rstn-l { + rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + gpio_8367_en: gpio-8367-en { + rockchip,pins = <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + rtl8367rb_eint: rtl8367rb-eint { + rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + gpio-keys { + gpio0_a0_user: gpio0-a0-user { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + leds { + lan1_led_g: lan1-led-g { + rockchip,pins = <1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + lan2_led_g: lan2-led-g { + rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + lan3_led_g: lan3-led-g { + rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + sys_led_g: sys-led-g { + rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wan_led_g: wan-led-g { + rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pcie { + mkey_pwr_en: mkey-pwr-en { + rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int: pmic-int { + rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + rtc { + rtc_int_l: rtc-int-l { + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + sdmmc { + sdmmc_vol_ctrl_h: sdmmc-vol-ctrl-h { + rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + usb_host_en: usb-host-en { + rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&saradc { + vref-supply = <&vcc_1v8>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + no-sd; + no-sdio; + non-removable; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc1v8_emmc>; + status = "fail"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0m0_xfer>; + status = "okay"; +};