At 2024-02-14 22:13:08, "Quentin Schulz" <quentin.sch...@theobroma-systems.com>
wrote:
>Hi Andy,
>
>On 2/14/24 10:31, Andy Yan wrote:
>> [You don't often get email from andys...@163.com. Learn why this is
>> important at https://aka.ms/LearnAboutSenderIdentification ]
>>
>> CoolPi 4B is a rk3588s based SBC.
>>
>> Specification:
>> - Rockchip RK3588S
>> - LPDDR4 2/4/8/16 GB
>> - TF scard slot
>> - eMMC 8/32/64/128 GB module
>> - SPI Nor 8MB
>> - Gigabit ethernet drived by PCIE with RTL8111HS
>> - HDMI Type D out
>> - Mini DP out
>> - USB 2.0 Host x 2
>> - USB 3.0 OTG x 1
>> - USB 3.0 Host x 1
>> - WIFI/BT module AIC8800
>> - 40 pin header
>>
>> The dts is from linux-6.8 rc1.
>>
>> Signed-off-by: Andy Yan <andys...@163.com>
>> Reviewed-by: Kever Yang <kever.y...@rock-chips.com>
>>
>> ---
>>
>> Changes in v2:
>> - sync dts from linux-rockchip which will be in linux-6.8 rc6[0]
>>
>> [0]https://patchwork.kernel.org/project/linux-rockchip/patch/2450634.jE0xQCEvom@phil/
>> arch/arm/dts/Makefile | 1 +
>> arch/arm/dts/rk3588s-coolpi-4b-u-boot.dtsi | 30 +
>> arch/arm/dts/rk3588s-coolpi-4b.dts | 812 +++++++++++++++++++++
>> board/rockchip/evb_rk3588/MAINTAINERS | 7 +
>> configs/coolpi-4b-rk3588s_defconfig | 105 +++
>> 5 files changed, 955 insertions(+)
>> create mode 100644 arch/arm/dts/rk3588s-coolpi-4b-u-boot.dtsi
>> create mode 100644 arch/arm/dts/rk3588s-coolpi-4b.dts
>> create mode 100644 configs/coolpi-4b-rk3588s_defconfig
>>
>> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
>> index ce10d3dbb0..ae7c088ceb 100644
>> --- a/arch/arm/dts/Makefile
>> +++ b/arch/arm/dts/Makefile
>> @@ -190,6 +190,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \
>> rk3568-rock-3a.dtb
>>
>> dtb-$(CONFIG_ROCKCHIP_RK3588) += \
>> + rk3588s-coolpi-4b.dts \
>> rk3588-edgeble-neu6a-io.dtb \
>> rk3588-edgeble-neu6b-io.dtb \
>> rk3588-evb1-v10.dtb \
>> diff --git a/arch/arm/dts/rk3588s-coolpi-4b-u-boot.dtsi
>> b/arch/arm/dts/rk3588s-coolpi-4b-u-boot.dtsi
>> new file mode 100644
>> index 0000000000..6b69ff424f
>> --- /dev/null
>> +++ b/arch/arm/dts/rk3588s-coolpi-4b-u-boot.dtsi
>> @@ -0,0 +1,30 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +
>> +#include "rk3588s-u-boot.dtsi"
>> +
>> +/ {
>> + chosen {
>> + u-boot,spl-boot-order = "same-as-spl", &sdmmc, &sdhci;
>> + };
>
>This is already in rk3588s-u-boot.dtsi
Okay, will be dropped in the next version. Thanks for catching that.
>
>> +};
>> +
>> +&fspim2_pins {
>> + bootph-all;
>> +};
>> +
>> +&sfc {
>> + bootph-pre-ram;
>> + u-boot,spl-sfc-no-dma;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&fspim2_pins>;
>> + status = "okay";
>> +
>> + flash@0 {
>> + bootph-pre-ram;
>> + compatible = "jedec,spi-nor";
>> + reg = <0>;
>> + spi-max-frequency = <24000000>;
>> + spi-rx-bus-width = <4>;
>> + spi-tx-bus-width = <1>;
>> + };
>> +};
>> diff --git a/arch/arm/dts/rk3588s-coolpi-4b.dts
>> b/arch/arm/dts/rk3588s-coolpi-4b.dts
>> new file mode 100644
>> index 0000000000..e037bf9db7
>> --- /dev/null
>> +++ b/arch/arm/dts/rk3588s-coolpi-4b.dts
>> @@ -0,0 +1,812 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
>> + *
>> + * https://cool-pi.com/topic/130/coolpi-4b-product-spec-introduction
>> + *
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include <dt-bindings/leds/common.h>
>> +#include <dt-bindings/pinctrl/rockchip.h>
>> +#include "rk3588s.dtsi"
>> +
>> +/ {
>> + model = "RK3588S CoolPi 4 Model B";
>> + compatible = "coolpi,pi-4b", "rockchip,rk3588s";
>> +
>> + aliases {
>> + mmc0 = &sdhci;
>> + mmc1 = &sdmmc;
>> + mmc2 = &sdio;
>> + };
>> +
>> + analog-sound {
>> + compatible = "audio-graph-card";
>> + dais = <&i2s0_8ch_p0>;
>> + label = "rk3588-es8316";
>> + routing = "MIC2", "Mic Jack",
>> + "Headphones", "HPOL",
>> + "Headphones", "HPOR";
>> + widgets = "Microphone", "Mic Jack",
>> + "Headphone", "Headphones";
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial2:1500000n8";
>> + };
>> +
>> + leds: leds {
>> + compatible = "gpio-leds";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&gpio_leds>;
>> +
>> + led0: led-green {
>> + color = <LED_COLOR_ID_GREEN>;
>> + function = LED_FUNCTION_STATUS;
>> + gpios = <&gpio0 RK_PD0 GPIO_ACTIVE_HIGH>;
>> + linux,default-trigger = "heartbeat";
>> + };
>> +
>> + led1: led-red {
>> + color = <LED_COLOR_ID_RED>;
>> + default-state = "off";
>> + function = LED_FUNCTION_WLAN;
>> + gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
>> + linux,default-trigger = "phy0tx";
>> + };
>> + };
>> +
>> + sdio_pwrseq: sdio-pwrseq {
>> + compatible = "mmc-pwrseq-simple";
>> + clocks = <&hym8563>;
>> + clock-names = "ext_clock";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&wifi_enable_h>;
>> + /*
>> + * On the module itself this is one of these (depending
>> + * on the actual card populated):
>> + * - SDIO_RESET_L_WL_REG_ON
>> + * - PDN (power down when low)
>> + */
>> + post-power-on-delay-ms = <200>;
>> + reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>;
>> + };
>> +
>> + vcc12v_dcin: vcc12v-dcin-regulator {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc12v_dcin";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <12000000>;
>> + regulator-max-microvolt = <12000000>;
>> + };
>> +
>> + 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 = <&vcc12v_dcin>;
>> + };
>> +
>> + vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc5v0_usbdcin";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <5000000>;
>> + regulator-max-microvolt = <5000000>;
>> + vin-supply = <&vcc12v_dcin>;
>> + };
>> +
>> + vcc5v0_usb: vcc5v0-usb-regulator {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc5v0_usb";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <5000000>;
>> + regulator-max-microvolt = <5000000>;
>> + vin-supply = <&vcc5v0_usbdcin>;
>> + };
>> +
>> + avdd0v85_pcie20: avdd0v85-pcie20-regulator {
>> + compatible = "regulator-fixed";
>> + regulator-name = "avdd0v85_pcie20";
>> + regulator-boot-on;
>> + regulator-always-on;
>> + regulator-min-microvolt = <850000>;
>> + regulator-max-microvolt = <850000>;
>> + vin-supply = <&vdd_0v85_s0>;
>> + };
>> +
>> + avdd1v8_pcie20: avdd1v8-pcie20-regulator {
>> + compatible = "regulator-fixed";
>> + regulator-name = "avdd1v8_pcie20";
>> + regulator-boot-on;
>> + regulator-always-on;
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> + vin-supply = <&avcc_1v8_s0>;
>> + };
>> +
>> + vcc3v3_mipi: vcc3v3-mipi-regulator {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
>> + regulator-name = "vcc3v3_mipi";
>> + regulator-boot-on;
>> + regulator-always-on;
>> + vin-supply = <&vcc_3v3_s3>;
>> + };
>> +
>> + vcc5v0_host: vcc5v0-host-regulator {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&vcc5v0_host_en>;
>> + regulator-name = "vcc5v0_host";
>> + regulator-boot-on;
>> + regulator-always-on;
>> + regulator-min-microvolt = <5000000>;
>> + regulator-max-microvolt = <5000000>;
>> + vin-supply = <&vcc5v0_sys>;
>> + };
>> +
>> + vcc5v0_otg: vcc5v0-otg-regulator {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&vcc5v0_u3host_en>;
>> + regulator-name = "vcc5v0_otg";
>> + regulator-boot-on;
>> + regulator-always-on;
>> + regulator-min-microvolt = <5000000>;
>> + regulator-max-microvolt = <5000000>;
>> + vin-supply = <&vcc5v0_sys>;
>> + };
>> +
>> + vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
>> + 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";
>> +};
>> +
>> +&combphy2_psu {
>> + status = "okay";
>> +};
>> +
>> +&cpu_l0 {
>> + cpu-supply = <&vdd_cpu_lit_s0>;
>> +};
>> +
>> +&cpu_b0 {
>> + cpu-supply = <&vdd_cpu_big0_s0>;
>> +};
>> +
>> +&cpu_b2 {
>> + cpu-supply = <&vdd_cpu_big1_s0>;
>> +};
>> +
>> +&i2c0 {
>> + 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;
>> + };
>> + };
>> +};
>> +
>> +&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 = <&vcc5v0_sys>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +};
>> +
>> +&i2c6 {
>> + pinctrl-0 = <&i2c6m3_xfer>;
>> + status = "okay";
>> +
>> + hym8563: rtc@51 {
>> + compatible = "haoyu,hym8563";
>> + reg = <0x51>;
>> + interrupt-parent = <&gpio0>;
>> + interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
>> + #clock-cells = <0>;
>> + clock-output-names = "hym8563";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&hym8563_int>;
>> + };
>> +};
>> +
>> +&i2c7 {
>> + pinctrl-0 = <&i2c7m0_xfer>;
>> + status = "okay";
>> +
>> + es8316: audio-codec@11 {
>> + compatible = "everest,es8316";
>> + reg = <0x11>;
>> + assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
>> + assigned-clock-rates = <12288000>;
>> + clocks = <&cru I2S0_8CH_MCLKOUT>;
>> + clock-names = "mclk";
>> + #sound-dai-cells = <0>;
>> +
>> + port {
>> + es8316_p0_0: endpoint {
>> + remote-endpoint = <&i2s0_8ch_p0_0>;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&i2s0_8ch {
>> + 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>;
>> + };
>> + };
>> +};
>> +
>> +&pcie2x1l2 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&rtl8111_isolate>;
>> + reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
>> + status = "okay";
>> +};
>> +
>> +&pinctrl {
>> + hym8563 {
>> + hym8563_int: hym8563-int {
>> + rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO
>> &pcfg_pull_up>;
>> + };
>> + };
>> +
>> + led {
>> + gpio_leds: gpio-leds {
>> + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO
>> &pcfg_pull_down>,
>> + <0 RK_PD0 RK_FUNC_GPIO
>> &pcfg_pull_down>;
>> + };
>> + };
>> +
>> + rtl8111 {
>> + rtl8111_isolate: rtl8111-isolate {
>> + rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO
>> &pcfg_pull_up>;
>> + };
>> + };
>> +
>> + sdio-pwrseq {
>> + wifi_enable_h: wifi-enable-h {
>> + rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO
>> &pcfg_pull_up>;
>> + };
>> + };
>> +
>> + usb {
>> + vcc5v0_host_en: vcc5v0-host-en {
>> + rockchip,pins = <3 RK_PC0 RK_FUNC_GPIO
>> &pcfg_pull_none>,
>> + <4 RK_PB5 RK_FUNC_GPIO
>> &pcfg_pull_up>;
>> + };
>> +
>> + vcc5v0_u3host_en: vcc5v0-u3host-en {
>> + rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO
>> &pcfg_pull_none>;
>> + };
>> + };
>> +
>> + wireless-bluetooth {
>> + bt_reset_gpio: bt-reset-pin {
>> + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO
>> &pcfg_pull_none>;
>> + };
>> +
>> + bt_wake_gpio: bt-wake-pin {
>> + rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO
>> &pcfg_pull_none>;
>> + };
>> +
>> + bt_wake_host_irq: bt-wake-host-irq {
>> + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO
>> &pcfg_pull_down>;
>> + };
>> + };
>> +
>> + wireless-wlan {
>> + wifi_host_wake_irq: wifi-host-wake-irq {
>> + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO
>> &pcfg_pull_down>;
>> + };
>> +
>> + wifi_poweren_pin: wifi-poweren-pin {
>> + rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO
>> &pcfg_pull_up>;
>> + };
>> + };
>> +};
>> +
>> +&pwm2 {
>> + pinctrl-0 = <&pwm2m1_pins>;
>> + status = "okay";
>> +};
>> +
>> +&pwm13 {
>> + pinctrl-names = "active";
>> + pinctrl-0 = <&pwm13m2_pins>;
>> + status = "okay";
>> +};
>> +
>> +&saradc {
>> + vref-supply = <&vcc_1v8_s0>;
>> + status = "okay";
>> +};
>> +
>> +&sdhci {
>> + bus-width = <8>;
>> + max-frequency = <200000000>;
>> + mmc-hs400-1_8v;
>> + mmc-hs400-enhanced-strobe;
>> + no-sdio;
>> + no-sd;
>> + non-removable;
>> + status = "okay";
>> +};
>> +
>> +&sdio {
>> + bus-width = <4>;
>> + cap-sd-highspeed;
>> + 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 = <&sdiom1_pins>,<&wifi_poweren_pin>;
>> + status = "okay";
>> +};
>> +
>> +&sdmmc {
>> + bus-width = <4>;
>> + cap-mmc-highspeed;
>> + cap-sd-highspeed;
>> + disable-wp;
>> + max-frequency = <150000000>;
>> + no-sdio;
>> + no-mmc;
>> + sd-uhs-sdr104;
>> + vmmc-supply = <&vcc_3v3_s3>;
>> + vqmmc-supply = <&vccio_sd_s0>;
>> + status = "okay";
>> +};
>> +
>> +&spi2 {
>> + assigned-clocks = <&cru CLK_SPI2>;
>> + assigned-clock-rates = <200000000>;
>> + num-cs = <1>;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
>> + status = "okay";
>> +
>> + pmic@0 {
>> + compatible = "rockchip,rk806";
>> + reg = <0x0>;
>> + interrupt-parent = <&gpio0>;
>> + interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
>> + gpio-controller;
>> + #gpio-cells = <2>;
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
>> + <&rk806_dvs2_null>, <&rk806_dvs3_null>;
>> + spi-max-frequency = <1000000>;
>> + 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>;
>> +
>> + rk806_dvs1_null: dvs1-null-pins {
>> + pins = "gpio_pwrctrl2";
>> + 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-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: vdd_cpu_lit_mem_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_log_s0: dcdc-reg3 {
>> + regulator-name = "vdd_log_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <675000>;
>> + regulator-max-microvolt = <750000>;
>> + regulator-ramp-delay = <12500>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + regulator-suspend-microvolt =
>> <750000>;
>> + };
>> + };
>> +
>> + vdd_vdenc_s0: vdd_vdenc_mem_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 = "vdd_2v0_pldo_s3";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <2000000>;
>> + regulator-max-microvolt = <2000000>;
>> + regulator-ramp-delay = <12500>;
>> +
>> + 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>;
>> + };
>> + };
>> +
>> + avcc_1v8_s0: pldo-reg1 {
>> + regulator-name = "avcc_1v8_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc_1v8_s0: pldo-reg2 {
>> + regulator-name = "vcc_1v8_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <1800000>;
>> + regulator-max-microvolt = <1800000>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + regulator-suspend-microvolt =
>> <1800000>;
>> + };
>> + };
>> +
>> + avdd_1v2_s0: pldo-reg3 {
>> + regulator-name = "avdd_1v2_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <1200000>;
>> + regulator-max-microvolt = <1200000>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc_3v3_s0: pldo-reg4 {
>> + regulator-name = "vcc_3v3_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <3300000>;
>> + regulator-max-microvolt = <3300000>;
>> + regulator-ramp-delay = <12500>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + 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-ramp-delay = <12500>;
>> +
>> + 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>;
>> + };
>> + };
>> +
>> + vdd_ddr_pll_s0: nldo-reg2 {
>> + regulator-name = "vdd_ddr_pll_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <850000>;
>> + regulator-max-microvolt = <850000>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + regulator-suspend-microvolt =
>> <850000>;
>> + };
>> + };
>> +
>> + avdd_0v75_s0: nldo-reg3 {
>> + regulator-name = "avdd_0v75_s0";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = <750000>;
>> + regulator-max-microvolt = <750000>;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vdd_0v85_s0: nldo-reg4 {
>> + regulator-name = "vdd_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";
>> +};
>> +
>> +&u2phy2 {
>> + status = "okay";
>> +};
>> +
>> +&u2phy3 {
>> + status = "okay";
>> +};
>> +
>> +&u2phy2_host {
>> + phy-supply = <&vcc5v0_host>;
>> + status = "okay";
>> +};
>> +
>> +&u2phy3_host {
>> + status = "okay";
>> +};
>> +
>> +&uart2 {
>> + pinctrl-0 = <&uart2m0_xfer>;
>> + status = "okay";
>> +};
>> +
>> +/* bt */
>> +&uart9 {
>> + status = "okay";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&uart9m2_xfer &uart9m2_ctsn>;
>> +};
>> +
>> +&usb_host0_ehci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host0_ohci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host1_ehci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host1_ohci {
>> + status = "okay";
>> +};
>> diff --git a/board/rockchip/evb_rk3588/MAINTAINERS
>> b/board/rockchip/evb_rk3588/MAINTAINERS
>> index 2bd44bc587..1604229759 100644
>> --- a/board/rockchip/evb_rk3588/MAINTAINERS
>> +++ b/board/rockchip/evb_rk3588/MAINTAINERS
>> @@ -1,3 +1,10 @@
>> +COOLPI-4B-RK3588S
>> +M: Andy Yan <andys...@163.com>
>> +S: Maintained
>> +F: configs/coolpi-4b-rk3588s_defconfig
>> +F: arch/arm/dts/rk3588s-coolpi-4b.dts
>> +F: arch/arm/dts/rk3588s-coolpi-u-boot.dtsi
>> +
>> EVB-RK3588
>> M: Kever Yang <kever.y...@rock-chips.com>
>> S: Maintained
>> diff --git a/configs/coolpi-4b-rk3588s_defconfig
>> b/configs/coolpi-4b-rk3588s_defconfig
>> new file mode 100644
>> index 0000000000..3e3e5abc86
>> --- /dev/null
>> +++ b/configs/coolpi-4b-rk3588s_defconfig
>> @@ -0,0 +1,105 @@
>> +CONFIG_ARM=y
>> +CONFIG_SKIP_LOWLEVEL_INIT=y
>> +CONFIG_COUNTER_FREQUENCY=24000000
>> +CONFIG_ARCH_ROCKCHIP=y
>> +CONFIG_TEXT_BASE=0x00a00000
>> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
>> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
>> +CONFIG_NR_DRAM_BANKS=2
>> +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
>> +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000
>> +CONFIG_SF_DEFAULT_SPEED=24000000
>> +CONFIG_SF_DEFAULT_MODE=0x2000
>> +CONFIG_DEFAULT_DEVICE_TREE="rk3588s-coolpi-4b"
>> +CONFIG_ROCKCHIP_RK3588=y
>> +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y
>> +CONFIG_ROCKCHIP_SPI_IMAGE=y
>> +CONFIG_SPL_SERIAL=y
>> +CONFIG_SPL_STACK_R_ADDR=0x600000
>> +CONFIG_TARGET_EVB_RK3588=y
>> +CONFIG_SPL_STACK=0x400000
>> +CONFIG_DEBUG_UART_BASE=0xFEB50000
>> +CONFIG_DEBUG_UART_CLOCK=24000000
>> +CONFIG_SPL_SPI_FLASH_SUPPORT=y
>> +CONFIG_SPL_SPI=y
>> +CONFIG_SYS_LOAD_ADDR=0xc00800
>> +CONFIG_PCI=y
>> +CONFIG_DEBUG_UART=y
>> +CONFIG_AHCI=y
>> +CONFIG_FIT=y
>> +CONFIG_FIT_VERBOSE=y
>> +CONFIG_SPL_FIT_SIGNATURE=y
>> +CONFIG_SPL_LOAD_FIT=y
>> +CONFIG_LEGACY_IMAGE_FORMAT=y
>> +CONFIG_OF_BOARD_SETUP=y
>> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588s-coolpi-4b.dtb"
>> +# CONFIG_DISPLAY_CPUINFO is not set
>> +CONFIG_DISPLAY_BOARDINFO_LATE=y
>> +CONFIG_SPL_MAX_SIZE=0x40000
>> +CONFIG_SPL_PAD_TO=0x7f8000
>> +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
>> +CONFIG_SPL_BSS_START_ADDR=0x4000000
>> +CONFIG_SPL_BSS_MAX_SIZE=0x4000
>> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
>> +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
>> +CONFIG_SPL_STACK_R=y
>> +CONFIG_SPL_SPI_LOAD=y
>> +CONFIG_SYS_SPI_U_BOOT_OFFS=0x60000
>> +CONFIG_SPL_ATF=y
>> +CONFIG_CMD_GPIO=y
>> +CONFIG_CMD_GPT=y
>> +CONFIG_CMD_I2C=y
>> +CONFIG_CMD_MMC=y
>> +CONFIG_CMD_PCI=y
>> +CONFIG_CMD_USB=y
>> +# CONFIG_CMD_SETEXPR is not set
>> +CONFIG_CMD_REGULATOR=y
>> +# CONFIG_SPL_DOS_PARTITION is not set
>> +CONFIG_SPL_OF_CONTROL=y
>> +CONFIG_OF_LIVE=y
>> +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks
>> assigned-clock-rates assigned-clock-parents"
>> +CONFIG_SPL_DM_SEQ_ALIAS=y
>> +CONFIG_SPL_REGMAP=y
>> +CONFIG_SPL_SYSCON=y
>> +CONFIG_AHCI_PCI=y
>> +CONFIG_DWC_AHCI=y
>> +CONFIG_SPL_CLK=y
>> +CONFIG_ROCKCHIP_GPIO=y
>> +CONFIG_SYS_I2C_ROCKCHIP=y
>> +CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_MMC_DW=y
>> +CONFIG_MMC_DW_ROCKCHIP=y
>> +CONFIG_MMC_SDHCI=y
>> +CONFIG_MMC_SDHCI_SDMA=y
>> +CONFIG_MMC_SDHCI_ROCKCHIP=y
>> +CONFIG_SF_DEFAULT_BUS=5
>> +CONFIG_SPI_FLASH_SFDP_SUPPORT=y
>> +CONFIG_SPI_FLASH_XMC=y
>> +CONFIG_SPI_FLASH_XTX=y
>> +CONFIG_PHY_MOTORCOMM=y
>> +CONFIG_DWC_ETH_QOS=y
>> +CONFIG_DWC_ETH_QOS_ROCKCHIP=y
>> +CONFIG_NVME_PCI=y
>> +CONFIG_PCIE_DW_ROCKCHIP=y
>> +CONFIG_PHY_ROCKCHIP_INNO_USB2=y
>> +CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
>> +CONFIG_PHY_ROCKCHIP_USBDP=y
>> +CONFIG_SPL_PINCTRL=y
>> +CONFIG_PWM_ROCKCHIP=y
>> +CONFIG_SPL_RAM=y
>> +CONFIG_SCSI=y
>> +CONFIG_BAUDRATE=1500000
>> +CONFIG_DEBUG_UART_SHIFT=2
>> +CONFIG_SYS_NS16550_MEM32=y
>> +CONFIG_ROCKCHIP_SFC=y
>> +CONFIG_SYSRESET=y
>> +CONFIG_USB=y
>> +CONFIG_USB_XHCI_HCD=y
>> +CONFIG_USB_EHCI_HCD=y
>> +CONFIG_USB_EHCI_GENERIC=y
>> +CONFIG_USB_OHCI_HCD=y
>> +CONFIG_USB_OHCI_GENERIC=y
>> +CONFIG_USB_DWC3=y
>> +CONFIG_USB_DWC3_GENERIC=y
>> +CONFIG_ERRNO_STR=y
>
>Is there any reason for NOT enabling MMC_HS400_ES?
No, I just follow the config of other rk3588/s based boards.
It seems that there are no rk3588/s based boards enable MMC_HS400_ES in the
current u-boot mainline ?
>
>Cheers,
>Quentin
