jieerxxxx

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rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

你好，我在zcu208板子上运行rfclk的测试程序时，产生了如下报错： RFCLK error in XRFClk_InitI2C: i2c2spi bridge open RFCLK error in XRFClk_Init: i2c init 通过查找代码发现是 fd_bridge = open(RFCLK_I2C_I2C2SPI_BRIDGE_DEVICE_PATH, O_RDWR); if (fd_bridge < 0) { LOG("i2c2spi bridge open"); return XST_FAILURE; }...

rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

@NghiSpectrohm 非常感谢您的回复，我还想知道，除了需要在设备树中包含zcu208-reva.dtsi文件，我还需要在内核配置中开启什么SPI或者I2C的配置吗？非常感谢您！

rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

@NghiSpectrohm 另外还想请教您，在zcu208-reva.dtsi文件中，我在i2c1节点下看见您所提供的关于si5341的代码，它与CLK104之间有什么联系吗？我还在i2c1节点中发现了i2c_clk104的子节点 `i2c_clk104: i2c@5 { #address-cells = ; #size-cells = ; reg = ; /* CLK104_SDA */ };` 请问这个/* CLK104_SDA */部分我应该如何填写，才能正确使能i2c-bridge呢？ 非常感谢您！

axidma_dma.c: axidma_request_channels: 655: Unable to get slave channel 0: tx_channel.

请问这个问题你解决了吗？