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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| /dts-v1/; | ||
| #include "cv181x_base_riscv.dtsi" | ||
| #include "cv181x_asic_bga.dtsi" | ||
| #include "cv181x_asic_emmc.dtsi" | ||
| #include "cv181x_default_memmap.dtsi" | ||
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| #include "dt-bindings/leds/common.h" | ||
| #ifndef __UBOOT__ | ||
| #include <dt-bindings/mailbox/cvitek-mailbox.h> | ||
| #endif | ||
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| &mipi_rx{ | ||
| snsr-reset = <&portc 17 GPIO_ACTIVE_LOW>, <&portc 17 GPIO_ACTIVE_LOW>, <&portc 17 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
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||
| &dac{ | ||
| /delete-property/ mute-gpio-l; | ||
| /delete-property/ mute-gpio-r; | ||
| }; | ||
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| &i2c0 { | ||
| status = "disabled"; | ||
| }; | ||
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| &spi3 { | ||
| status = "okay"; | ||
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| spidev@0 { | ||
| status = "okay"; | ||
| }; | ||
| }; | ||
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| &usb { | ||
| vbus-gpio = <&portb 6 0>; | ||
| }; | ||
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| &wifisd { | ||
| status = "okay"; | ||
| cap-sd-highspeed; | ||
| sd-uhs-sdr25; | ||
| sd-uhs-ddr50; | ||
| sd-uhs-sdr104; | ||
| min-frequency = <400000>; | ||
| max-frequency = <187500000>; | ||
| }; | ||
|
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||
| &wifi_pin { | ||
| compatible = "cvitek,wifi-pin"; | ||
| poweron-gpio = <&porta 15 GPIO_ACTIVE_HIGH>; | ||
| wakeup-gpio = <&porte 7 GPIO_ACTIVE_HIGH>; | ||
| }; | ||
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| &uart4 { | ||
| status = "okay"; | ||
| }; | ||
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| &soc_thermal_0 { | ||
| cooling-maps { | ||
| map0 { | ||
| trip = <&soc_thermal_trip_0>; | ||
| cooling-device = <&cv181x_cooling THERMAL_NO_LIMIT 1>; | ||
| }; | ||
| map1 { | ||
| trip = <&soc_thermal_trip_1>; | ||
| cooling-device = <&cv181x_cooling THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; | ||
| }; | ||
| }; | ||
| }; | ||
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| &porta { | ||
| wifi_pwr { | ||
| gpio-hog; | ||
| gpios = <15 GPIO_ACTIVE_HIGH>; | ||
| output-high; | ||
| }; | ||
| }; | ||
|
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| / { | ||
| model = "Milk-V DuoS"; | ||
|
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| /delete-node/ wifi_pin; | ||
| /delete-node/ bt_pin; | ||
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| leds { | ||
| compatible = "gpio-leds"; | ||
| led0 { | ||
| gpios = <&porta 29 GPIO_ACTIVE_LOW>; | ||
| linux,default-trigger = "heartbeat"; | ||
| function = LED_FUNCTION_HEARTBEAT; | ||
| label = "blue"; | ||
| }; | ||
| led1 { | ||
| gpios = <&porte 6 GPIO_ACTIVE_HIGH>; | ||
| linux,default-trigger = "netdev"; | ||
| function = LED_FUNCTION_HEARTBEAT; | ||
| label = "orange"; | ||
| }; | ||
| led2 { | ||
| gpios = <&porte 8 GPIO_ACTIVE_HIGH>; | ||
| linux,default-trigger = "stmmac-0:00:link"; | ||
| function = LED_FUNCTION_HEARTBEAT; | ||
| label = "green"; | ||
| }; | ||
| }; | ||
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| #ifndef __UBOOT__ | ||
| mbox: mbox@0x01900000 { | ||
| compatible = "cvitek,sg200x-mailbox"; | ||
| reg = <0x0 0x01900000 0x0 0x1000>; | ||
| reg-names = "mailbox"; | ||
| interrupts = <101 IRQ_TYPE_LEVEL_HIGH>; | ||
| interrupt-parent = <&plic0>; | ||
| status = "okay"; | ||
| #mbox-cells = <4>; | ||
| }; | ||
|
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| cv181x-c906_1 { | ||
| compatible = "cvitek,cv181x-c906_1"; | ||
| memory-region = <&fast_image &vdev0vring0 &vdev0vring1 &vdev0buffer>; | ||
| firmware = "c906-mcu.elf"; | ||
| resets = <&rst RST_C906_1>; | ||
| reset-names = "sw_reset"; | ||
| clocks = <&clk CV181X_CLK_C906_1>; | ||
| clock-names = "clk_c906_1"; | ||
| mboxes = <&mbox 0 CVITEK_MBOX_DIRECTION_TX CVITEK_MBOX_C906_1 1>, <&mbox 1 CVITEK_MBOX_DIRECTION_RX CVITEK_MBOX_C906_1 1>; | ||
| mbox-names = "vq_tx", "vq_rx"; | ||
| status = "okay"; | ||
| }; | ||
| #endif | ||
|
|
||
| }; | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| <physical_partition type="emmc"> | ||
| <partition label="ROOTFS" size_in_kb="940374" readonly="false" file="sdcard.img" type="ext4" /> | ||
| </physical_partition> |
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