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platform: add Radxa ROCK 5A platform support

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Signed-off-by: Nascs <nascs@radxa.com>
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nascs
2023-07-25 10:26:07 +00:00
committed by Tom Ingleby
parent 200c0a0491
commit 7a45f17f79
8 changed files with 336 additions and 0 deletions
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Radxa ROCK 5 Model A {#_Radxa}
====================
Radxa ROCK 5A is a Rockchip RK3588s based SBC(Single Board Computer) by Radxa. It can run android or some Linux distributions. Radxa ROCK 5A features a eight core ARM processor, 64bit dual channel 3200Mb/s LPDDR4, up to 8Kp60 HDMI, MIPI DSI, MIPI CSI, 3.5mm jack with mic, 802.11 ac WIFI, Bluetooth 5.0, USB Port, GbE LAN, 40-pin color expansion header, RTC. Also, Radxa ROCK 5A supports USB PD and QC powering.
Interface notes
---------------
- UART2 is enabled as the default console.
- All UART ports support baud up to 1500000.
Pin Mapping
-----------
Radxa ROCK 5A has a 40-pin expansion header. Each pin is distinguished by color.
|Function4 |Function3 |Function2 |Function1 | | PIN | PIN | Function1| Function2| Function3|
|------------|------------|------------|-----------|:------|------:|---------|------------|-----------|------------|
| | | |+3.3V | 1 | 2 | +5.0V| | | |
| |PWM15_IR_M3 |I2C8_SDA_M2 |GPIO1_D7 | 3 | 4 | +5.0V| UART2_TX_M0|I2C1_SCL_M0| |
| |PWM14_M2 |I2C8_SCL_M2 |GPIO1_D6 | 5 | 6 | GND| UART2_RX_M0|I2C1_SDA_M0| |
| |UART4_TX_M2 |SPI0_CLK_M2 |GPIO1_B3 | 7 | 8 | GPIO0_B5|SPI0_MOSI_M1| | |
| | | |GND | 9 | 10 | GPIO0_B6| | | |
| |PWM15_IR_M1 |I2C7_SDA_M3 |GPIO4_B3 | 11 | 12 | GPIO4_A1| | | |
|PWM14_M1 |SPI0_CS0_M1 |I2C7_SCL_M3 |GPIO4_B2 | 13 | 14 | GND| | | |
| |PWM11_IR_M1 |UART9_TX_M1 |GPIO4_B4 | 15 | 16 | GPIO1_A5|SPI2_MOSI_M0| | |
| | | |+3.3 | 17 | 18 | GPIO1_B0| SPI2_CS1_M0| | |
|UART6_TX_M1 |SPI4_MOSI_M2|I2C2_SCL_M4 |GPIO1_A1 | 19 | 20 | GND| | | |
|UART6_RX_M1 |SPI4_MISO_M2|I2C2_SDA_M4 |GPIO1_A0 | 21 | 22 | GPIO1_B5| SPI0_CS1_M2|UART7_TX_M2| |
|PWM0_M2 |SPI4_CLK_M2 |I2C4_SDA_M3 |GPIO1_A2 | 23 | 24 | GPIO1_A3| I2C4_SCL_M3|SPI4_CS0_M2| PWM1_M2|
| | | | GND | 25 | 26 | GPIO1_A4|SPI2_MISO_M0| | |
|SPI0_MISO_M0|I2C6_SDA_M0 |PWM6_M0 |GPIO0_C7 | 27 | 28 | GPIO0_D0| PWM7_IR_M0|I2C6_SCL_M0|SPI3_MISO_M2|
| |UART4_RX_M2 |SPI0_MOSI_M |GPIO1_B2 | 29 | 30 | GND| | | |
| | |SPI0_MISO_M2|GPIO1_B1 | 31 | 32 | GPIO4_B0| I2C6_SDA_M3|SPI2_CS1_M1| UART8_TX_M0|
| |UART7_RX_M2 |SPI0_CS0_M2 |GPIO1_B4 | 33 | 34 | GND| | | |
| | |SPI0_MISO_M1|GPIO4_A0 | 35 | 36 | GPIO4_A2| SPI0_CLK_M1| | |
| | | |SARADC_VIN2| 37 | 38 | GPIO4_A5| I2C3_SDA_M2|UART3_TX_M2| |
| | | |GND | 39 | 40 | GPIO4_B1| I2C6_SCL_M3|SPI0_CS1_M1| UART8_RX_M0|
Resources
---------
You can find additional product support in the following channels:
- [Product Info](https://docs.radxa.com/en/rock5/rock5a)
- [Forums](https://forum.radxa.com/c/rock5)
- [Github](https://github.com/radxa)