From: FUKAUMI Naoki Date: Tue, 2 Sep 2025 02:42:55 +0000 (+0000) Subject: rockchip: backport dts changes for Radxa E52C X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=6e361c76ee3752a6e3634bc5d2f057cdeb39540b;p=openwrt%2Fopenwrt.git rockchip: backport dts changes for Radxa E52C Backport dts changes up to Linux v6.17 for Radxa E52C. Signed-off-by: FUKAUMI Naoki Link: https://github.com/openwrt/openwrt/pull/19867 Signed-off-by: Hauke Mehrtens --- diff --git a/target/linux/rockchip/patches-6.12/005-01-v6.14-arm64-dts-rockchip-Add-Radxa-E52C.patch b/target/linux/rockchip/patches-6.12/005-01-v6.14-arm64-dts-rockchip-Add-Radxa-E52C.patch new file mode 100644 index 0000000000..5139b09f00 --- /dev/null +++ b/target/linux/rockchip/patches-6.12/005-01-v6.14-arm64-dts-rockchip-Add-Radxa-E52C.patch @@ -0,0 +1,780 @@ +From 9be4171219b659a8f0fa0a7913af2c6ab20c714e Mon Sep 17 00:00:00 2001 +From: FUKAUMI Naoki +Date: Thu, 26 Dec 2024 02:46:30 +0000 +Subject: arm64: dts: rockchip: Add Radxa E52C + +Radxa E52C[1] is a compact network computer based on the Rockchip +RK3582 SoC: + +- Dual Cortex-A76 and quad Cortex-A55 CPU +- 5TOPS NPU +- 2GB/4GB/8GB LPDDR4 RAM +- 16GB/32GB/64GB on-board eMMC +- microSD card slot +- USB 3.0 Type-A HOST port +- USB Type-C debug port +- USB Type-C power port (5V only) +- 2x 2.5GbE ports + +[1] https://radxa.com/products/network-computer/e52c + +Signed-off-by: FUKAUMI Naoki +Link: https://lore.kernel.org/r/20241226024630.13702-3-naoki@radxa.com +Signed-off-by: Heiko Stuebner + +--- a/arch/arm64/boot/dts/rockchip/Makefile ++++ b/arch/arm64/boot/dts/rockchip/Makefile +@@ -124,6 +124,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-ro + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo ++dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3582-radxa-e52c.dtb + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-genbook.dtb +--- /dev/null ++++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts +@@ -0,0 +1,743 @@ ++// SPDX-License-Identifier: (GPL-2.0+ OR MIT) ++/* ++ * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd. ++ */ ++ ++/dts-v1/; ++ ++#include ++#include ++#include ++#include ++#include ++#include "rk3588s.dtsi" ++ ++/ { ++ model = "Radxa E52C"; ++ compatible = "radxa,e52c", "rockchip,rk3582", "rockchip,rk3588s"; ++ ++ aliases { ++ mmc0 = &sdhci; ++ mmc1 = &sdmmc; ++ }; ++ ++ chosen { ++ stdout-path = "serial2:1500000n8"; ++ }; ++ ++ keys-0 { ++ compatible = "adc-keys"; ++ io-channels = <&saradc 0>; ++ io-channel-names = "buttons"; ++ keyup-threshold-microvolt = <18000>; ++ poll-interval = <100>; ++ ++ button-0 { ++ label = "Maskrom"; ++ linux,code = ; ++ press-threshold-microvolt = <0>; ++ }; ++ }; ++ ++ keys-1 { ++ compatible = "gpio-keys"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&btn_0>; ++ ++ button-1 { ++ label = "User"; ++ gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; ++ linux,code = ; ++ wakeup-source; ++ }; ++ }; ++ ++ leds-0 { ++ compatible = "gpio-leds"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&led_0>; ++ ++ led-0 { ++ color = ; ++ default-state = "on"; ++ function = LED_FUNCTION_STATUS; ++ gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>; ++ linux,default-trigger = "heartbeat"; ++ }; ++ }; ++ ++ leds-1 { ++ compatible = "pwm-leds"; ++ ++ led-1 { ++ color = ; ++ default-state = "on"; ++ function = LED_FUNCTION_LAN; ++ linux,default-trigger = "netdev"; ++ pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>; ++ max-brightness = <255>; ++ }; ++ ++ led-2 { ++ color = ; ++ default-state = "on"; ++ function = LED_FUNCTION_WAN; ++ linux,default-trigger = "netdev"; ++ pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>; ++ max-brightness = <255>; ++ }; ++ }; ++ ++ vcc_1v1_nldo_s3: regulator-1v1 { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc_1v1_nldo_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ vin-supply = <&vcc_sysin>; ++ }; ++ ++ vcc_3v3_pmu: regulator-3v3-0 { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc_3v3_pmu"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ vin-supply = <&vcc_3v3_s3>; ++ }; ++ ++ vcc_3v3_s0: regulator-3v3-1 { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc_3v3_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ vin-supply = <&vcc_3v3_s3>; ++ }; ++ ++ vcca: regulator-4v0 { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcca"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <4000000>; ++ regulator-max-microvolt = <4000000>; ++ vin-supply = <&vcc_sysin>; ++ }; ++ ++ vcc5v0_usb_otg0: regulator-5v0-0 { ++ compatible = "regulator-fixed"; ++ enable-active-high; ++ gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&usb_otg_pwren_h>; ++ regulator-name = "vcc5v0_usb_otg0"; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ vin-supply = <&vcc_sysin>; ++ }; ++ ++ vcc_5v0: regulator-5v0-1 { ++ compatible = "regulator-fixed"; ++ enable-active-high; ++ gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&vcc_5v0_pwren_h>; ++ regulator-name = "vcc_5v0"; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ vin-supply = <&vcc_sysin>; ++ }; ++ ++ vcc_sysin: regulator-5v0-2 { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc_sysin"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ }; ++}; ++ ++&combphy0_ps { ++ status = "okay"; ++}; ++ ++&combphy2_psu { ++ status = "okay"; ++}; ++ ++/* ++ * In the Rockchip RK3582 SoC, some CPU cores end up disabled ++ * and unused because they're marked in the efuses as defective. ++ * The disabling in the DT is performed by the boot loader. ++ */ ++&cpu_b0 { ++ cpu-supply = <&vdd_cpu_big0_s0>; ++}; ++ ++&cpu_b1 { ++ cpu-supply = <&vdd_cpu_big0_s0>; ++}; ++ ++&cpu_b2 { ++ cpu-supply = <&vdd_cpu_big1_s0>; ++}; ++ ++&cpu_b3 { ++ cpu-supply = <&vdd_cpu_big1_s0>; ++}; ++ ++&cpu_l0 { ++ cpu-supply = <&vdd_cpu_lit_s0>; ++}; ++ ++&cpu_l1 { ++ cpu-supply = <&vdd_cpu_lit_s0>; ++}; ++ ++&cpu_l2 { ++ cpu-supply = <&vdd_cpu_lit_s0>; ++}; ++ ++&cpu_l3 { ++ cpu-supply = <&vdd_cpu_lit_s0>; ++}; ++ ++&i2c0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c0m2_xfer>; ++ status = "okay"; ++ ++ vdd_cpu_big0_s0: regulator@42 { ++ compatible = "rockchip,rk8602"; ++ reg = <0x42>; ++ fcs,suspend-voltage-selector = <1>; ++ regulator-name = "vdd_cpu_big0_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <1050000>; ++ regulator-ramp-delay = <2300>; ++ vin-supply = <&vcc_sysin>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdd_cpu_big1_s0: regulator@43 { ++ compatible = "rockchip,rk8603", "rockchip,rk8602"; ++ reg = <0x43>; ++ fcs,suspend-voltage-selector = <1>; ++ regulator-name = "vdd_cpu_big1_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <1050000>; ++ regulator-ramp-delay = <2300>; ++ vin-supply = <&vcc_sysin>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ eeprom@50 { ++ compatible = "belling,bl24c16a", "atmel,24c16"; ++ reg = <0x50>; ++ pagesize = <16>; ++ vcc-supply = <&vcc_3v3_pmu>; ++ }; ++}; ++ ++&i2c2 { ++ status = "okay"; ++ ++ vdd_npu_s0: regulator@42 { ++ compatible = "rockchip,rk8602"; ++ reg = <0x42>; ++ fcs,suspend-voltage-selector = <1>; ++ regulator-name = "vdd_npu_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <950000>; ++ regulator-ramp-delay = <2300>; ++ vin-supply = <&vcc_sysin>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++}; ++ ++&i2c5 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c5m2_xfer>; ++ status = "okay"; ++ ++ rtc@51 { ++ compatible = "haoyu,hym8563"; ++ reg = <0x51>; ++ #clock-cells = <0>; ++ clock-output-names = "rtcic_32kout"; ++ interrupt-parent = <&gpio0>; ++ interrupts = ; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&rtc_int_l>; ++ wakeup-source; ++ }; ++}; ++ ++&pcie2x1l1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pcie20x1_1_perstn_m1>; ++ reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; ++ vpcie3v3-supply = <&vcc_3v3_s3>; ++ status = "okay"; ++}; ++ ++&pcie2x1l2 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pcie20x1_2_perstn_m0>; ++ reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>; ++ vpcie3v3-supply = <&vcc_3v3_s3>; ++ status = "okay"; ++}; ++ ++&pinctrl { ++ keys { ++ btn_0: button-0 { ++ rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++ ++ leds { ++ led_0: led-0 { ++ rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++ ++ pcie { ++ pcie20x1_1_perstn_m1: pcie-1 { ++ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ ++ pcie20x1_2_perstn_m0: pcie-2 { ++ rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++ ++ regulators { ++ vcc_5v0_pwren_h: regulator-5v0-1 { ++ rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++ ++ rtc { ++ rtc_int_l: rtc-0 { ++ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++ ++ usb { ++ usb_otg_pwren_h: regulator-5v0-0 { ++ rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++}; ++ ++&pwm11 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pwm11m1_pins>; ++ status = "okay"; ++}; ++ ++&pwm14 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pwm14m1_pins>; ++ status = "okay"; ++}; ++ ++&saradc { ++ vref-supply = <&vcca_1v8_s0>; ++ status = "okay"; ++}; ++ ++&sdhci { ++ bus-width = <8>; ++ cap-mmc-highspeed; ++ mmc-hs400-1_8v; ++ mmc-hs400-enhanced-strobe; ++ no-sd; ++ no-sdio; ++ non-removable; ++ vmmc-supply = <&vcc_3v3_s0>; ++ vqmmc-supply = <&vcc_1v8_s3>; ++ status = "okay"; ++}; ++ ++&sdmmc { ++ bus-width = <4>; ++ cap-mmc-highspeed; ++ cap-sd-highspeed; ++ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; ++ disable-wp; ++ no-sdio; ++ sd-uhs-sdr104; ++ vmmc-supply = <&vcc_3v3_s3>; ++ vqmmc-supply = <&vccio_sd_s0>; ++ status = "okay"; ++}; ++ ++&spi2 { ++ status = "okay"; ++ assigned-clocks = <&cru CLK_SPI2>; ++ assigned-clock-rates = <200000000>; ++ num-cs = <1>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; ++ ++ pmic@0 { ++ compatible = "rockchip,rk806"; ++ reg = <0>; ++ gpio-controller; ++ #gpio-cells = <2>; ++ interrupt-parent = <&gpio0>; ++ interrupts = <7 IRQ_TYPE_LEVEL_LOW>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, ++ <&rk806_dvs2_null>, <&rk806_dvs3_null>; ++ spi-max-frequency = <1000000>; ++ system-power-controller; ++ ++ vcc1-supply = <&vcc_sysin>; ++ vcc2-supply = <&vcc_sysin>; ++ vcc3-supply = <&vcc_sysin>; ++ vcc4-supply = <&vcc_sysin>; ++ vcc5-supply = <&vcc_sysin>; ++ vcc6-supply = <&vcc_sysin>; ++ vcc7-supply = <&vcc_sysin>; ++ vcc8-supply = <&vcc_sysin>; ++ vcc9-supply = <&vcc_sysin>; ++ vcc10-supply = <&vcc_sysin>; ++ vcc11-supply = <&vcc_2v0_pldo_s3>; ++ vcc12-supply = <&vcc_sysin>; ++ vcc13-supply = <&vcc_1v1_nldo_s3>; ++ vcc14-supply = <&vcc_1v1_nldo_s3>; ++ vcca-supply = <&vcca>; ++ ++ rk806_dvs1_null: dvs1-null-pins { ++ pins = "gpio_pwrctrl1"; ++ function = "pin_fun0"; ++ }; ++ ++ rk806_dvs2_null: dvs2-null-pins { ++ pins = "gpio_pwrctrl2"; ++ function = "pin_fun0"; ++ }; ++ ++ rk806_dvs3_null: dvs3-null-pins { ++ pins = "gpio_pwrctrl3"; ++ function = "pin_fun0"; ++ }; ++ ++ regulators { ++ vdd_gpu_s0: dcdc-reg1 { ++ regulator-name = "vdd_gpu_s0"; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <950000>; ++ regulator-ramp-delay = <12500>; ++ regulator-enable-ramp-delay = <400>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdd_cpu_lit_s0: dcdc-reg2 { ++ regulator-name = "vdd_cpu_lit_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <950000>; ++ regulator-ramp-delay = <12500>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdd_logic_s0: dcdc-reg3 { ++ regulator-name = "vdd_logic_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <675000>; ++ regulator-max-microvolt = <750000>; ++ regulator-ramp-delay = <12500>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <750000>; ++ }; ++ }; ++ ++ vdd_vdenc_s0: dcdc-reg4 { ++ regulator-name = "vdd_vdenc_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <550000>; ++ regulator-max-microvolt = <950000>; ++ regulator-ramp-delay = <12500>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdd_ddr_s0: dcdc-reg5 { ++ regulator-name = "vdd_ddr_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <675000>; ++ regulator-max-microvolt = <900000>; ++ regulator-ramp-delay = <12500>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ regulator-suspend-microvolt = <850000>; ++ }; ++ }; ++ ++ vdd2_ddr_s3: dcdc-reg6 { ++ regulator-name = "vdd2_ddr_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ }; ++ }; ++ ++ vcc_2v0_pldo_s3: dcdc-reg7 { ++ regulator-name = "vcc_2v0_pldo_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <2000000>; ++ regulator-max-microvolt = <2000000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <2000000>; ++ }; ++ }; ++ ++ vcc_3v3_s3: dcdc-reg8 { ++ regulator-name = "vcc_3v3_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <3300000>; ++ }; ++ }; ++ ++ vddq_ddr_s0: dcdc-reg9 { ++ regulator-name = "vddq_ddr_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcc_1v8_s3: dcdc-reg10 { ++ regulator-name = "vcc_1v8_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <1800000>; ++ }; ++ }; ++ ++ vcc_1v8_s0: pldo-reg1 { ++ regulator-name = "vcc_1v8_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <1800000>; ++ }; ++ }; ++ ++ vcca_1v8_s0: pldo-reg2 { ++ regulator-name = "vcca_1v8_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <1800000>; ++ }; ++ }; ++ ++ vdda_1v2_s0: pldo-reg3 { ++ regulator-name = "vdda_1v2_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1200000>; ++ regulator-max-microvolt = <1200000>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcca_3v3_s0: pldo-reg4 { ++ regulator-name = "vcca_3v3_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <3300000>; ++ }; ++ }; ++ ++ vccio_sd_s0: pldo-reg5 { ++ regulator-name = "vccio_sd_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <3300000>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ pldo6_s3: pldo-reg6 { ++ regulator-name = "pldo6_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <1800000>; ++ }; ++ }; ++ ++ vdd_0v75_s3: nldo-reg1 { ++ regulator-name = "vdd_0v75_s3"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <750000>; ++ regulator-max-microvolt = <750000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <750000>; ++ }; ++ }; ++ ++ vdda_ddr_pll_s0: nldo-reg2 { ++ regulator-name = "vdda_ddr_pll_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <850000>; ++ regulator-max-microvolt = <850000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <850000>; ++ }; ++ }; ++ ++ vdda_0v75_s0: nldo-reg3 { ++ regulator-name = "vdda_0v75_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <750000>; ++ regulator-max-microvolt = <750000>; ++ ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <750000>; ++ }; ++ }; ++ ++ vdda_0v85_s0: nldo-reg4 { ++ regulator-name = "vdda_0v85_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <850000>; ++ regulator-max-microvolt = <850000>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdd_0v75_s0: nldo-reg5 { ++ regulator-name = "vdd_0v75_s0"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <750000>; ++ regulator-max-microvolt = <750000>; ++ ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ }; ++ }; ++}; ++ ++&tsadc { ++ status = "okay"; ++}; ++ ++&u2phy0 { ++ status = "okay"; ++}; ++ ++&u2phy0_otg { ++ phy-supply = <&vcc5v0_usb_otg0>; ++ status = "okay"; ++}; ++ ++&uart2 { ++ pinctrl-0 = <&uart2m0_xfer>; ++ status = "okay"; ++}; ++ ++&usb_host0_xhci { ++ dr_mode = "host"; ++ status = "okay"; ++}; ++ ++&usbdp_phy0 { ++ status = "okay"; ++}; diff --git a/target/linux/rockchip/patches-6.12/134-arm64-dts-rockchip-Update-LED-properties-for-Radxa-E52C.patch b/target/linux/rockchip/patches-6.12/134-arm64-dts-rockchip-Update-LED-properties-for-Radxa-E52C.patch new file mode 100644 index 0000000000..7a1c79ba5c --- /dev/null +++ b/target/linux/rockchip/patches-6.12/134-arm64-dts-rockchip-Update-LED-properties-for-Radxa-E52C.patch @@ -0,0 +1,43 @@ +--- a/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts ++++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts +@@ -19,6 +19,10 @@ + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc; ++ led-boot = &led_green; ++ led-failsafe = &led_green; ++ led-running = &led_green; ++ led-upgrade = &led_green; + }; + + chosen { +@@ -57,12 +61,11 @@ + pinctrl-names = "default"; + pinctrl-0 = <&led_0>; + +- led-0 { ++ led_green: led-0 { + color = ; + default-state = "on"; + function = LED_FUNCTION_STATUS; + gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>; +- linux,default-trigger = "heartbeat"; + }; + }; + +@@ -71,7 +74,6 @@ + + led-1 { + color = ; +- default-state = "on"; + function = LED_FUNCTION_LAN; + linux,default-trigger = "netdev"; + pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>; +@@ -80,7 +82,6 @@ + + led-2 { + color = ; +- default-state = "on"; + function = LED_FUNCTION_WAN; + linux,default-trigger = "netdev"; + pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>;