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arm64: dts: rockchip: Add rk3588s-orangepi-cm5-base device tree
The Orange Pi CM5 Base board is a carrier board for the Orange Pi CM5 compute module. It has 3 ethernet ports, 2 USB ports, one HDMI output and 4 CSI-2 inputs. The device tree is split in two files, a .dtsi for the compute module and a .dts for the carrier board. All the devices present on the carrier board are enabled and tested, with the exception of the IR receiver due to missing support for input capture in the PWM device's DT binding (and driver). This work is based on a combination of the Orange Pi 5 device tree from the upstream kernel and the Orange Pi CM5 device tree from the BSP kernel. All nodes and properties have been carefully checked to the best of my abilities against the schematics of the carrier board. The schematics of the compute module is not available publicly, so the configuration of the PMIC hasn't been double-checked. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patch.msgid.link/20251027215637.20715-3-laurent.pinchart@ideasonboard.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Laurent Pinchart
Heiko Stuebner
parent
5d719a4703
commit
3cdaec4d5e
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@ -210,6 +210,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-nanopi-r6c.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-odroid-m2.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-5.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-5b.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-cm5-base.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-cm5-io.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-roc-pc.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb
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355
arch/arm64/boot/dts/rockchip/rk3588s-orangepi-cm5-base.dts
Normal file
355
arch/arm64/boot/dts/rockchip/rk3588s-orangepi-cm5-base.dts
Normal file
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@ -0,0 +1,355 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/pwm/pwm.h>
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include "rk3588s-orangepi-cm5.dtsi"
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/ {
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model = "Xunlong Orange Pi CM5 Base";
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compatible = "xunlong,orangepi-cm5-base", "xunlong,orangepi-cm5", "rockchip,rk3588s";
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aliases {
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ethernet0 = &gmac1;
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mmc1 = &sdmmc;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&key1_pin>;
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button {
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debounce-interval = <50>;
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gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_LOW>;
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label = "USERKEY";
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linux,code = <BTN_MISC>;
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wakeup-source;
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};
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};
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hdmi0-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi0_con_in: endpoint {
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remote-endpoint = <&hdmi0_out_con>;
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};
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};
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};
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pwm-leds {
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compatible = "pwm-leds";
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led-1 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_STATUS;
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linux,default-trigger = "heartbeat";
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max-brightness = <255>;
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pwms = <&pwm2 0 25000 0>;
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};
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led-2 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_WAN;
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max-brightness = <255>;
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pwms = <&pwm4 0 25000 PWM_POLARITY_INVERTED>;
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};
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led-3 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_LAN;
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function-enumerator = <0>;
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max-brightness = <255>;
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pwms = <&pwm5 0 25000 PWM_POLARITY_INVERTED>;
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};
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led-4 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_LAN;
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function-enumerator = <1>;
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max-brightness = <255>;
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pwms = <&pwm6 0 25000 0>;
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};
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};
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vbus_5v0: regulator-vbus-5v0 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vbus_5v0_en_pin>;
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regulator-name = "vbus_5v0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc_3v3: regulator-vcc-3v3 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc_3v3_en_pin>;
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regulator-name = "vcc_3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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startup-delay-us = <50000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc5v0_sys: regulator-vcc-5v0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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};
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&combphy0_ps {
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status = "okay";
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};
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&combphy2_psu {
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status = "okay";
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};
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&gmac1 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy>;
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phy-mode = "rgmii-id";
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phy-supply = <&vcc_3v3>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1_miim
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&gmac1_rx_bus2
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&gmac1_tx_bus2
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&gmac1_rgmii_clk
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&gmac1_rgmii_bus>;
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status = "okay";
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};
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&hdmi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&hdmim0_tx0_cec &hdmim0_tx0_hpd
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&hdmim0_tx0_scl &hdmim0_tx0_sda
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&hdmi_frl_pin>;
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status = "okay";
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};
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&hdmi0_in {
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hdmi0_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi0>;
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};
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};
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&hdmi0_out {
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hdmi0_out_con: endpoint {
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remote-endpoint = <&hdmi0_con_in>;
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};
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};
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&hdmi0_sound {
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status = "okay";
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};
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&hdptxphy0 {
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status = "okay";
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};
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&i2c1 {
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pinctrl-0 = <&i2c1m2_xfer>;
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status = "okay";
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rtc@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-output-names = "hym8563";
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&rtc_int_pin>;
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wakeup-source;
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};
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};
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&i2s5_8ch {
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status = "okay";
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};
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&mdio1 {
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rgmii_phy: ethernet-phy@1 {
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/* YT8531C */
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_phy_pin>;
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>;
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};
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};
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&pcie2x1l1 {
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reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc_3v3>;
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status = "okay";
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};
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&pcie2x1l2 {
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reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc_3v3>;
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status = "okay";
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};
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&pinctrl {
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camera {
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cam1_reset_pin: cam1-reset-pin {
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rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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cam2_reset_pin: cam2-reset-pin {
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rockchip,pins = <1 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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cam3_reset_pin: cam3-reset-pin {
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rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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cam4_reset_pin: cam4-reset-pin {
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rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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ethernet {
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rgmii_phy_pin: rgmii-phy-pin {
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rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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gpio-key {
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key1_pin: key1-pin {
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rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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hdmi {
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hdmi_frl_pin: hdmi-frl-pin {
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rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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power {
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vcc_3v3_en_pin: vcc-3v3-en-pin {
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rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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rtc {
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rtc_int_pin: rtc-int-pin {
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rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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vbus_5v0_en_pin: vbus-5v0-en-pin {
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rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm2 {
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status = "okay";
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};
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&pwm4 {
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status = "okay";
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};
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&pwm5 {
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pinctrl-0 = <&pwm5m1_pins>;
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status = "okay";
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};
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&pwm6 {
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status = "okay";
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};
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&sdmmc {
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bus-width = <4>;
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cap-sd-highspeed;
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disable-wp;
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max-frequency = <150000000>;
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no-mmc;
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no-sdio;
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sd-uhs-sdr104;
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vmmc-supply = <&vcc_3v3_s3>;
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vqmmc-supply = <&vccio_sd_s0>;
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status = "okay";
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};
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&u2phy0 {
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status = "okay";
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};
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&u2phy0_otg {
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phy-supply = <&vbus_5v0>;
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status = "okay";
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};
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&u2phy2 {
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status = "okay";
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};
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&u2phy2_host {
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phy-supply = <&vbus_5v0>;
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status = "okay";
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};
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&uart2 {
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pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
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};
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&usb_host0_ehci {
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status = "okay";
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};
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&usb_host0_ohci {
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status = "okay";
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};
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&usb_host0_xhci {
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dr_mode = "host";
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status = "okay";
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};
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&usbdp_phy0 {
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status = "okay";
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};
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&vop {
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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&vp0 {
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vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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remote-endpoint = <&hdmi0_in_vp0>;
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};
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};
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472
arch/arm64/boot/dts/rockchip/rk3588s-orangepi-cm5.dtsi
Normal file
472
arch/arm64/boot/dts/rockchip/rk3588s-orangepi-cm5.dtsi
Normal file
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@ -0,0 +1,472 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include <dt-bindings/clock/rockchip,rk3588-cru.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "rk3588s.dtsi"
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#include "rk8xx.h"
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/ {
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aliases {
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mmc0 = &sdhci;
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};
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/* Can't be verified due to missing schematics for the CM5. */
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vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v1_nldo_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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vin-supply = <&vcc5v0_sys>;
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};
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};
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&cpu_b0 {
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cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b1 {
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cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b2 {
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cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_b3 {
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cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_l0 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l1 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l2 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l3 {
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cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&gpu {
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mali-supply = <&vdd_gpu_s0>;
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status = "okay";
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};
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&i2c0 {
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pinctrl-0 = <&i2c0m2_xfer>;
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status = "okay";
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vdd_cpu_big0_s0: regulator@42 {
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compatible = "rockchip,rk8602";
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reg = <0x42>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big0_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <1050000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vdd_cpu_big1_s0: regulator@43 {
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compatible = "rockchip,rk8603", "rockchip,rk8602";
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reg = <0x43>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big1_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <550000>;
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regulator-max-microvolt = <1050000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
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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;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pd_gpu {
|
||||
domain-supply = <&vdd_gpu_s0>;
|
||||
};
|
||||
|
||||
&sdhci {
|
||||
bus-width = <8>;
|
||||
no-sdio;
|
||||
no-sd;
|
||||
non-removable;
|
||||
max-frequency = <200000000>;
|
||||
mmc-hs400-1_8v;
|
||||
mmc-hs400-enhanced-strobe;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&spi2 {
|
||||
assigned-clocks = <&cru CLK_SPI2>;
|
||||
assigned-clock-rates = <200000000>;
|
||||
num-cs = <1>;
|
||||
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>;
|
||||
system-power-controller;
|
||||
rockchip,reset-mode = <RK806_RESET>;
|
||||
|
||||
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_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_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: 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-max-microvolt = <1100000>;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
|
||||
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-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-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-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 {
|
||||
/*
|
||||
* The TSADC_SHUT pin is exposed to carrier boards as a signal named
|
||||
* PMIC_RESET_L, meant to be driven externally. Reference carrier
|
||||
* boards connect it to a reset button that pulls the signal to GND
|
||||
* through a 100Ω resistor. This is too weak to overcome even the
|
||||
* minimum drive strength of the TSADC_SHUT pin when driven in
|
||||
* push-pull mode. Configure it as a GPIO, reset will be generated
|
||||
* through the CRU.
|
||||
*/
|
||||
pinctrl-0 = <&tsadc_gpio_func>;
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user