[PATCH v4 1/2] arm64: dts: rockchip: Add support for rk3588 based Cool Pi CM5 GenBook
Kever Yang
kever.yang at rock-chips.com
Thu Oct 31 09:21:34 CET 2024
On 2024/10/30 20:09, Andy Yan wrote:
> Cool Pi CM5 GenBook works as a carrier board connect with CM5 [0].
>
> Specification:
> - Rockchip RK3588
> - LPDDR5X 8/32 GB
> - eMMC 64 GB
> - HDMI Type A out x 1
> - USB 3.0 Host x 1
> - USB-C 3.0 with DisplayPort AltMode
> - PCIE M.2 E Key for RTL8852BE Wireless connection
> - PCIE M.2 M Key for NVME connection
> - eDP panel with 1920x1080
>
> This patch add basic support to bringup eMMC/USB HOST/WiFi/TouchPad/
> Battery/PCIE NVME, and can also drive a HDMI output with out of tree
> hdmi patches.
>
> [0] https://www.crowdsupply.com/shenzhen-tianmao-technology-co-ltd/genbook-rk3588
>
> Signed-off-by: Andy Yan <andyshrk at 163.com>
> Link: https://lore.kernel.org/r/20240730102433.540260-3-andyshrk@163.com
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
>
> [ upstream commit: 4a8c1161b843c366776fc872a6fe45b743b2983e ]
>
> (cherry picked from commit dc6316da23734d9321e09f8c8a7669f4b4cb9f75)
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
>
> ---
>
> (no changes since v2)
>
> Changes in v2:
> - Cherry pick it from https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
>
> .../rockchip/rk3588-coolpi-cm5-genbook.dts | 349 ++++++++++++++++++
> 1 file changed, 349 insertions(+)
> create mode 100644 dts/upstream/src/arm64/rockchip/rk3588-coolpi-cm5-genbook.dts
>
> diff --git a/dts/upstream/src/arm64/rockchip/rk3588-coolpi-cm5-genbook.dts b/dts/upstream/src/arm64/rockchip/rk3588-coolpi-cm5-genbook.dts
> new file mode 100644
> index 00000000000..6418286efe4
> --- /dev/null
> +++ b/dts/upstream/src/arm64/rockchip/rk3588-coolpi-cm5-genbook.dts
> @@ -0,0 +1,349 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/leds/common.h>
> +#include "rk3588-coolpi-cm5.dtsi"
> +
> +/ {
> + model = "CoolPi CM5 GenBook";
> + compatible = "coolpi,pi-cm5-genbook", "coolpi,pi-cm5", "rockchip,rk3588";
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&bl_en>;
> + power-supply = <&vcc12v_dcin>;
> + pwms = <&pwm6 0 25000 0>;
> + };
> +
> + battery: battery {
> + compatible = "simple-battery";
> + charge-full-design-microamp-hours = <9800000>;
> + voltage-max-design-microvolt = <4350000>;
> + voltage-min-design-microvolt = <3000000>;
> + };
> +
> + charger: dc-charger {
> + compatible = "gpio-charger";
> + charger-type = "mains";
> + gpios = <&gpio1 RK_PC0 GPIO_ACTIVE_LOW>;
> + };
> +
> + leds: leds {
> + compatible = "gpio-leds";
> +
> + heartbeat_led: led-0 {
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_STATUS;
> + gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> +
> + wlan_led: led-1 {
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_WLAN;
> + gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
> + };
> +
> + charging_red: led-2 {
> + function = LED_FUNCTION_CHARGING;
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio3 RK_PD2 GPIO_ACTIVE_HIGH>;
> + };
> + };
> +
> + 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>;
> + };
> +
> + vcc_sys: vcc-sys-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <7000000>;
> + regulator-max-microvolt = <7000000>;
> + vin-supply = <&vcc12v_dcin>;
> + };
> +
> + vcc5v0_sys: vcc5v0-sys-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <7000000>;
> + regulator-max-microvolt = <7000000>;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + 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>;
> + };
> +
> + vcc3v3_lcd: vcc3v3-lcd-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd";
> + enable-active-high;
> + gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&lcdpwr_en>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> + vcc5v0_usb: vcc5v0-usb-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb";
> + regulator-boot-on;
> + regulator-always-on;
> + enable-active-high;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb_pwren>;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc5v0_usb_host0: vcc5v0_usb30_host: vcc5v0-usb-host-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_host";
> + regulator-boot-on;
> + regulator-always-on;
> + enable-active-high;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb_host_pwren>;
> + vin-supply = <&vcc5v0_usb>;
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c4m3_xfer>;
> +
> + cw2015 at 62 {
> + compatible = "cellwise,cw2015";
> + reg = <0x62>;
> +
> + cellwise,battery-profile = /bits/ 8 <
> + 0x17 0x67 0x69 0x63 0x63 0x62 0x62 0x5F
> + 0x52 0x73 0x4C 0x5A 0x5B 0x4B 0x42 0x3A
> + 0x33 0x2D 0x29 0x28 0x2E 0x31 0x3C 0x49
> + 0x2C 0x2C 0x0C 0xCD 0x30 0x51 0x50 0x66
> + 0x74 0x74 0x75 0x78 0x41 0x1B 0x84 0x5F
> + 0x0B 0x34 0x1C 0x45 0x89 0x92 0xA0 0x13
> + 0x2C 0x55 0xAB 0xCB 0x80 0x5E 0x7B 0xCB
> + 0x2F 0x00 0x64 0xA5 0xB5 0x10 0x18 0x21
> + >;
> +
> + cellwise,monitor-interval-ms = <3000>;
> + monitored-battery = <&battery>;
> + power-supplies = <&charger>;
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c5m3_xfer>;
> +
> + touchpad: touchpad at 2c {
> + compatible = "hid-over-i2c";
> + reg = <0x2c>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <RK_PD6 IRQ_TYPE_LEVEL_LOW>;
> + hid-descr-addr = <0x0020>;
> + };
> +};
> +
> +&gmac0 {
> + status = "disabled";
> +};
> +
> +/* M.2 E-Key */
> +&pcie2x1l0 {
> + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron &bt_pwron>;
> + status = "okay";
> +};
> +
> +&pcie2x1l2 {
> + status = "disabled";
> +};
> +
> +&pcie30phy {
> + status = "okay";
> +};
> +
> +/* M.2 M-Key ssd */
> +&pcie3x4 {
> + reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_sys>;
> + status = "okay";
> +};
> +
> +&pinctrl {
> + lcd {
> + lcdpwr_en: lcdpwr-en {
> + rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
> + };
> +
> + bl_en: bl-en {
> + rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + usb {
> + usb_pwren: usb-pwren {
> + rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + usb_otg_pwren: usb-otg-pwren {
> + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + usb_host_pwren: usb-host-pwren {
> + rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + wifi {
> + bt_pwron: bt-pwron {
> + rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + pcie_clkreq: pcie-clkreq {
> + rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + pcie_rst: pcie-rst {
> + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + wifi_pwron: wifi-pwron {
> + rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + pcie_wake: pcie-wake {
> + rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +};
> +
> +&pwm6 {
> + pinctrl-0 = <&pwm6m1_pins>;
> + status = "okay";
> +};
> +
> +&sdmmc {
> + status = "disabled";
> +};
> +
> +&sfc {
> + pinctrl-names = "default";
> + pinctrl-0 = <&fspim2_pins>;
> + status = "okay";
> +
> + flash at 0 {
> + compatible = "jedec,spi-nor";
> + reg = <0x0>;
> + spi-max-frequency = <100000000>;
> + spi-rx-bus-width = <4>;
> + spi-tx-bus-width = <1>;
> + };
> +};
> +
> +&u2phy0 {
> + status = "okay";
> +};
> +
> +&u2phy0_otg {
> + status = "okay";
> +};
> +
> +&usbdp_phy0 {
> + status = "okay";
> +};
> +
> +&u2phy1 {
> + status = "okay";
> +};
> +
> +&u2phy1_otg {
> + status = "okay";
> +};
> +
> +&u2phy2 {
> + status = "okay";
> +};
> +
> +&u2phy3 {
> + status = "okay";
> +};
> +
> +&u2phy2_host {
> + phy-supply = <&vcc5v0_usb_host0>;
> + status = "okay";
> +};
> +
> +&u2phy3_host {
> + phy-supply = <&vcc5v0_usb>;
> + status = "okay";
> +};
> +
> +&usbdp_phy1 {
> + status = "okay";
> +};
> +
> +/* For Keypad */
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> +
> +/* Type C port */
> +&usb_host0_xhci {
> + dr_mode = "peripheral";
> + maximum-speed = "high-speed";
> + status = "okay";
> +};
> +
> +/* connected to a HUB for camera and BT */
> +&usb_host1_ehci {
> + status = "okay";
> +};
> +
> +&usb_host1_ohci {
> + status = "okay";
> +};
> +
> +/* USB A out */
> +&usb_host1_xhci {
> + dr_mode = "host";
> + status = "okay";
> +};
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