enoch/armbian-build
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
5c63ed9b3c
armbian-build/patch/kernel/archive/rockchip64-6.19/dt/rk3588-mixtile-blade3.dts
Ricardo Pardini 9c4f8fa339 mixtile-blade3: mainline: updates to mainline DT with "working" RTL8169's 
- For 6.18 + 6.19
- mixtile-blade3: add 4-pin header fan at 40c
- mixtile-blade3: add gpu nodes
- mixtile-blade3: add vcc5v0-host-en "usb" pinctrl
  - somehow results in 2 working RTL8169's behind the ASM1182e on pcie2x1l0
  - which just means the _schematics lie_
- mixtile-blade3: drop rst pinctrl from  pcie2x1l0 and pcie2x1l1
  - this is me probably being stupid, but also required for working ASM1182e/RTL8169
- Status of this mainline port:
  - Initially started by Joshua Riek (2023?)
  - I then added some PCIe3x4 stuff, but never got around to finishing it
  - Specifically, the 2 FUSB302's are beyond me for now
    - One of them _powers_ the board. To use with mainline, power the board some other way with 12V, otherwise kaboom.
      - See sre's talk on this issue; Blade3 should be similar to Rock-5b in this aspect.
  - A challenge has been the PCI2x1 lanes to the miniPCIe and ASM1182e switch
    - Which by themselves seem to work, but the devices behind them (Switch + RTL8169 NICs) do not get powered
    - Until one day I tried to describe a (in theory) USB-related power pin, and suddenly both PCIe NICs started working!
  - All that said, the board is really not stable with this; end-users are much better off with vendor kernel for now.
  - Any and all help is appreciated. Those boards are nice, they've 2 FUSB302, and fancy PCIe Endpoint mode stuff.
  - Schematics we have access to are in https://damwold5pt25n.cloudfront.net/blade3/file/Schematic_Blade_3_v1.1.0.pdf
    - Those clearly lie.
2026-01-08 12:06:59 +01:00

782 lines
18 KiB
Plaintext
Raw Blame History

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// rpardini, early 2026:
// - Status of this mainline port:
// - Initially started by Joshua Riek (2023?)
// - I then added some PCIe3x4 stuff, but never got around to finishing it
// - Specifically, the 2 FUSB302's are beyond me for now
// - One of them _powers_ the board. To use with mainline, power the board some other way with 12V, otherwise kaboom.
// - See sre's talk on this issue; Blade3 should be similar to Rock-5b in this aspect.
// - A challenge has been the PCI2x1 lanes to the miniPCIe and ASM1182e switch
// - Which by themselves seem to work, but the devices behind them (Switch + RTL8169 NICs) do not get powered
// - Until one day I tried to describe a (in theory) USB-related power pin, and suddenly both PCIe NICs started working!
// - All that said, the board is really not stable with this; end-users are much better off with vendor kernel for now.
// - Any and all help is appreciated. Those boards are nice, they've 2 FUSB302, and fancy PCIe Endpoint mode stuff.
// - Schematics we have access to are in https://damwold5pt25n.cloudfront.net/blade3/file/Schematic_Blade_3_v1.1.0.pdf
// - Those clearly lie.
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3588.dtsi"
/ {
model = "Mixtile Blade 3";
compatible = "mixtile,blade3", "rockchip,rk3588";
aliases {
mmc0 = &sdhci;
mmc1 = &sdmmc;
serial2 = &uart2;
};
chosen {
stdout-path = "serial2:1500000n8";
};
fan: pwm-fan {
compatible = "pwm-fan";
#cooling-cells = <2>;
cooling-levels = <0 50 100 150 200 255>;
pwms = <&pwm8 0 250000 0>; /* aka GPIO3_D0 / PWM8_M2 On 4-pin fan header */
fan-supply = <&vcc5v0_sys>;
pulses-per-revolution = <2>;
interrupt-parent = <&gpio3>; /* GPIO GPIO3_B1/PWM2_M1 */
interrupts = <RK_PB1 IRQ_TYPE_EDGE_FALLING>; // On 4-pin fan header
status = "okay";
};
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>;
};
pcie20_avdd0v85: pcie20-avdd0v85-regulator {
compatible = "regulator-fixed";
regulator-name = "pcie20_avdd0v85";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
vin-supply = <&vdd_0v85_s0>;
};
pcie20_avdd1v8: pcie20-avdd1v8-regulator {
compatible = "regulator-fixed";
regulator-name = "pcie20_avdd1v8";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&avcc_1v8_s0>;
};
pcie30_avdd0v75: pcie30-avdd0v75-regulator {
compatible = "regulator-fixed";
regulator-name = "pcie30_avdd0v75";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
vin-supply = <&avdd_0v75_s0>;
};
pcie30_avdd1v8: pcie30-avdd1v8-regulator {
compatible = "regulator-fixed";
regulator-name = "pcie30_avdd1v8";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&avcc_1v8_s0>;
};
vcc3v3_pcie30: vcc3v3-pcie30-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_pcie30";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
regulator-boot-on;
regulator-always-on;
gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
startup-delay-us = <5000>;
vin-supply = <&vcc12v_dcin>;
pinctrl-names = "default";
pinctrl-0 = <&pcie3_vcc3v3_en>;
};
vcc_3v3_sd_s0: vcc-3v3-sd-s0-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_3v3_sd_s0";
gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_pwr>;
enable-active-high;
};
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";
};
&combphy1_ps {
status = "okay";
};
&combphy2_psu {
status = "okay";
};
&cpu_b0 {
cpu-supply = <&vdd_cpu_big0_s0>;
mem-supply = <&vdd_cpu_big0_mem_s0>;
};
&cpu_b1 {
cpu-supply = <&vdd_cpu_big0_s0>;
mem-supply = <&vdd_cpu_big0_mem_s0>;
};
&cpu_b2 {
cpu-supply = <&vdd_cpu_big1_s0>;
mem-supply = <&vdd_cpu_big1_mem_s0>;
};
&cpu_b3 {
cpu-supply = <&vdd_cpu_big1_s0>;
mem-supply = <&vdd_cpu_big1_mem_s0>;
};
&cpu_l0 {
cpu-supply = <&vdd_cpu_lit_s0>;
mem-supply = <&vdd_cpu_lit_mem_s0>;
};
&cpu_l1 {
cpu-supply = <&vdd_cpu_lit_s0>;
mem-supply = <&vdd_cpu_lit_mem_s0>;
};
&cpu_l2 {
cpu-supply = <&vdd_cpu_lit_s0>;
mem-supply = <&vdd_cpu_lit_mem_s0>;
};
&cpu_l3 {
cpu-supply = <&vdd_cpu_lit_s0>;
mem-supply = <&vdd_cpu_lit_mem_s0>;
};
&gpu {
mali-supply = <&vdd_gpu_s0>;
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
status = "okay";
vdd_cpu_big0_s0: vdd_cpu_big0_mem_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: vdd_cpu_big1_mem_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;
};
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1m2_xfer>;
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;
};
};
};
&i2c4 {
pinctrl-0 = <&i2c4m0_xfer>;
status = "okay";
};
/* exposed on the 30-pin connector; shows up as i2c-3 */
&i2c5 {
pinctrl-0 = <&i2c5m3_xfer>;
status = "okay";
};
&i2s2_2ch {
pinctrl-names = "default";
pinctrl-0 = <&i2s2m1_mclk
&i2s2m1_lrck
&i2s2m1_sclk
&i2s2m1_sdi
&i2s2m1_sdo>;
status = "okay";
};
/* Temperature sensor near the center of the SoC */
&package_thermal {
polling-delay = <1000>;
trips {
package_hot: package_hot {
hysteresis = <2000>;
temperature = <40000>; /* 40 celsius */
type = "active";
};
};
cooling-maps {
map0 {
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
trip = <&package_hot>;
};
};
};
&pcie2x1l0 { // combphy1, to ASM1182e
reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
rockchip,init-delay-ms = <100>;
//pinctrl-names = "default";
//pinctrl-0 = <&pcie2_0_rst>;
status = "okay";
};
&pcie2x1l1 { // combphy2, to miniPCIe socket
reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
rockchip,init-delay-ms = <100>;
//pinctrl-names = "default";
//pinctrl-0 = <&pcie2_1_rst>;
status = "okay";
};
&pcie30phy {
status = "okay";
};
&pcie3x4 {
reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_pcie30>;
pinctrl-names = "default";
pinctrl-0 = <&pcie3_rst>;
status = "okay";
};
&pd_gpu {
domain-supply = <&vdd_gpu_s0>;
};
&pinctrl {
sdmmc {
sdmmc_pwr: sdmmc-pwr {
rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
//pcie2 {
// pcie2_0_rst: pcie2-0-rst {
// rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
// };
// pcie2_1_rst: pcie2-1-rst {
// rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
// };
//};
pcie3 {
pcie3_rst: pcie3-rst {
rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
};
pcie3_vcc3v3_en: pcie3-vcc3v3-en {
rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
// drives a ETA5050V33S2F regulator for 3.3v to VCC3V3_PI6C
};
};
usb {
vcc5v0_host_en: vcc5v0-host-en {
rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
// Schematics say this drives a ETA6027S2F current limiter enabling VBUS5V0_TYPEC0.
// But it _must_ somehow power the PCIe switch too, as both RTL8169's come up working with this!
};
};
// GPIO3_C6: 3 RK_PC6 is for power to the minipci 2.0 slot
};
&pwm8 { // 4-pin FAN HEADER, PWM OUTPUT
pinctrl-0 = <&pwm8m2_pins>;
status = "okay";
};
&pwm14 {
pinctrl-0 = <&pwm14m2_pins>;
status = "okay";
};
&pwm15 {
pinctrl-0 = <&pwm15m3_pins>;
status = "disabled";
};
&spi4 {
pinctrl-names = "default";
pinctrl-0 = <&spi4m2_cs0 &spi4m2_pins>;
num-cs = <1>;
status = "okay";
};
&saradc {
status = "okay";
vref-supply = <&vcc_1v8_s0>;
};
&sdhci {
bus-width = <8>;
no-sdio;
no-sd;
non-removable;
max-frequency = <200000000>;
// hs400 causes immediate trouble, hs200 works at around 150mb/s
// mmc-hs400-1_8v;
// mmc-hs400-enhanced-strobe;
mmc-hs200-1_8v;
status = "okay";
};
&sdmmc {
max-frequency = <150000000>;
no-sdio;
no-mmc;
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
disable-wp;
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>;
pinctrl-names = "default";
pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
num-cs = <1>;
pmic@0 {
compatible = "rockchip,rk806";
spi-max-frequency = <1000000>;
reg = <0x0>;
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>;
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>;
gpio-controller;
#gpio-cells = <2>;
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-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_gpu_s0";
regulator-enable-ramp-delay = <400>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_cpu_lit_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_log_s0: dcdc-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <675000>;
regulator-max-microvolt = <750000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_log_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_vdenc_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_ddr_s0: dcdc-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <675000>;
regulator-max-microvolt = <900000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_ddr_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <850000>;
};
};
vdd2_ddr_s3: dcdc-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vdd2_ddr_s3";
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_2v0_pldo_s3: dcdc-reg7 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_2v0_pldo_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <2000000>;
};
};
vcc_3v3_s3: dcdc-reg8 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_3v3_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vddq_ddr_s0: dcdc-reg9 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vddq_ddr_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_1v8_s3: dcdc-reg10 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_1v8_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
avcc_1v8_s0: pldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "avcc_1v8_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_1v8_s0: pldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_1v8_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
avdd_1v2_s0: pldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "avdd_1v2_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_3v3_s0: pldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-ramp-delay = <12500>;
regulator-name = "vcc_3v3_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vccio_sd_s0: pldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-ramp-delay = <12500>;
regulator-name = "vccio_sd_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
pldo6_s3: pldo-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "pldo6_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vdd_0v75_s3: nldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdd_0v75_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
vdd_ddr_pll_s0: nldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdd_ddr_pll_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <850000>;
};
};
avdd_0v75_s0: nldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "avdd_0v75_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_0v85_s0: nldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdd_0v85_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_0v75_s0: nldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdd_0v75_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
};
&tsadc {
status = "okay";
};
&uart2 {
pinctrl-0 = <&uart2m0_xfer>;
status = "okay";
};
Reference in New Issue View Git Blame Copy Permalink