mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-25 14:10:43 +00:00
ARM: dts: rockchip: rv1126: Add Edgeble Neural Compute Module 2(Neu2)
Neural Compute Module 2(Neu2) is a 96boards SoM-CB compute module based on Rockchip RV1126 from Edgeble AI. General features: - Rockchip RV1126 - 2/4GB LPDDR4 - 8/16/32GB eMMC - 2x MIPI CSI2 FPC connector - Fn-link 8223A-SR WiFi/BT Industrial grade (-40 °C to +85 °C) version of the same class of module called Neu2k powered with Rockchip RV1126K. Neu2 needs to mount on top of Edgeble IO boards for creating complete platform solutions. Add support for it. Signed-off-by: Jagan Teki <jagan@edgeble.ai>
This commit is contained in:
Jagan Teki
Kever Yang
parent
6d70d826f5
commit
d12471c7be
1 changed files with 338 additions and 0 deletions
338
arch/arm/dts/rv1126-edgeble-neu2.dtsi
Normal file
338
arch/arm/dts/rv1126-edgeble-neu2.dtsi
Normal file
|
|
@ -0,0 +1,338 @@
|
|||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
|
||||
* Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
|
||||
*/
|
||||
|
||||
/ {
|
||||
compatible = "edgeble,neural-compute-module-2", "rockchip,rv1126";
|
||||
|
||||
aliases {
|
||||
mmc0 = &emmc;
|
||||
};
|
||||
|
||||
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>;
|
||||
};
|
||||
|
||||
vccio_flash: vccio-flash-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
enable-active-high;
|
||||
gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&flash_vol_sel>;
|
||||
regulator-name = "vccio_flash";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vcc_3v3>;
|
||||
};
|
||||
|
||||
sdio_pwrseq: pwrseq-sdio {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
clocks = <&rk809 1>;
|
||||
clock-names = "ext_clock";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&wifi_enable_h>;
|
||||
reset-gpios = <&gpio1 RK_PD0 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
cpu-supply = <&vdd_arm>;
|
||||
};
|
||||
|
||||
&emmc {
|
||||
bus-width = <8>;
|
||||
non-removable;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&emmc_bus8 &emmc_cmd &emmc_clk &emmc_rstnout>;
|
||||
rockchip,default-sample-phase = <90>;
|
||||
vmmc-supply = <&vcc_3v3>;
|
||||
vqmmc-supply = <&vccio_flash>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c0 {
|
||||
clock-frequency = <400000>;
|
||||
status = "okay";
|
||||
|
||||
rk809: pmic@20 {
|
||||
compatible = "rockchip,rk809";
|
||||
reg = <0x20>;
|
||||
interrupt-parent = <&gpio0>;
|
||||
interrupts = <RK_PB1 IRQ_TYPE_LEVEL_LOW>;
|
||||
#clock-cells = <1>;
|
||||
clock-output-names = "rk808-clkout1", "rk808-clkout2";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pmic_int_l>;
|
||||
rockchip,system-power-controller;
|
||||
wakeup-source;
|
||||
|
||||
vcc1-supply = <&vcc5v0_sys>;
|
||||
vcc2-supply = <&vcc5v0_sys>;
|
||||
vcc3-supply = <&vcc5v0_sys>;
|
||||
vcc4-supply = <&vcc5v0_sys>;
|
||||
vcc5-supply = <&vcc_buck5>;
|
||||
vcc6-supply = <&vcc_buck5>;
|
||||
vcc7-supply = <&vcc5v0_sys>;
|
||||
vcc8-supply = <&vcc3v3_sys>;
|
||||
vcc9-supply = <&vcc5v0_sys>;
|
||||
|
||||
regulators {
|
||||
vdd_npu_vepu: DCDC_REG1 {
|
||||
regulator-name = "vdd_npu_vepu";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-initial-mode = <0x2>;
|
||||
regulator-min-microvolt = <650000>;
|
||||
regulator-max-microvolt = <950000>;
|
||||
regulator-ramp-delay = <6001>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_arm: DCDC_REG2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-initial-mode = <0x2>;
|
||||
regulator-min-microvolt = <725000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-ramp-delay = <6001>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_ddr: DCDC_REG3 {
|
||||
regulator-name = "vcc_ddr";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-initial-mode = <0x2>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc3v3_sys: DCDC_REG4 {
|
||||
regulator-name = "vcc3v3_sys";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-initial-mode = <0x2>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_buck5: DCDC_REG5 {
|
||||
regulator-name = "vcc_buck5";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <2200000>;
|
||||
regulator-max-microvolt = <2200000>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <2200000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_0v8: LDO_REG1 {
|
||||
regulator-name = "vcc_0v8";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <800000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc1v8_pmu: LDO_REG2 {
|
||||
regulator-name = "vcc1v8_pmu";
|
||||
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>;
|
||||
};
|
||||
};
|
||||
|
||||
vdd0v8_pmu: LDO_REG3 {
|
||||
regulator-name = "vcc0v8_pmu";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <800000>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_1v8: LDO_REG4 {
|
||||
regulator-name = "vcc_1v8";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_dovdd: LDO_REG5 {
|
||||
regulator-name = "vcc_dovdd";
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_dvdd: LDO_REG6 {
|
||||
regulator-name = "vcc_dvdd";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_avdd: LDO_REG7 {
|
||||
regulator-name = "vcc_avdd";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vccio_sd: LDO_REG8 {
|
||||
regulator-name = "vccio_sd";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc3v3_sd: LDO_REG9 {
|
||||
regulator-name = "vcc3v3_sd";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_5v0: SWITCH_REG1 {
|
||||
regulator-name = "vcc_5v0";
|
||||
};
|
||||
|
||||
vcc_3v3: SWITCH_REG2 {
|
||||
regulator-name = "vcc_3v3";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
bt {
|
||||
bt_enable: bt-enable {
|
||||
rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
flash {
|
||||
flash_vol_sel: flash-vol-sel {
|
||||
rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
pmic {
|
||||
pmic_int_l: pmic-int-l {
|
||||
rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
|
||||
wifi {
|
||||
wifi_enable_h: wifi-enable-h {
|
||||
rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pmu_io_domains {
|
||||
pmuio0-supply = <&vcc1v8_pmu>;
|
||||
pmuio1-supply = <&vcc3v3_sys>;
|
||||
vccio1-supply = <&vccio_flash>;
|
||||
vccio2-supply = <&vccio_sd>;
|
||||
vccio3-supply = <&vcc_1v8>;
|
||||
vccio4-supply = <&vcc_dovdd>;
|
||||
vccio5-supply = <&vcc_1v8>;
|
||||
vccio6-supply = <&vcc_1v8>;
|
||||
vccio7-supply = <&vcc_dovdd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&saradc {
|
||||
vref-supply = <&vcc_1v8>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdio {
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
cap-sdio-irq;
|
||||
keep-power-in-suspend;
|
||||
max-frequency = <100000000>;
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
non-removable;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sdmmc1_clk &sdmmc1_cmd &sdmmc1_bus4>;
|
||||
rockchip,default-sample-phase = <90>;
|
||||
sd-uhs-sdr104;
|
||||
vmmc-supply = <&vcc3v3_sys>;
|
||||
vqmmc-supply = <&vcc_1v8>;
|
||||
status = "okay";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart0_xfer &uart0_ctsn &uart0_rtsn>;
|
||||
status = "okay";
|
||||
|
||||
bluetooth {
|
||||
compatible = "qcom,qca9377-bt";
|
||||
clocks = <&rk809 1>;
|
||||
enable-gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>; /* BT_RST */
|
||||
max-speed = <2000000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&bt_enable>;
|
||||
vddxo-supply = <&vcc3v3_sys>;
|
||||
vddio-supply = <&vcc_1v8>;
|
||||
};
|
||||
};
|
||||
Loading…
Reference in a new issue