What irq number is GPIO20 ?
lujunn723
New Member Posts: 4
Hi, guys!
I am still working in mcp2515 module. I'm tring to make a little kernel module which is need add irq number.
I searched forum and get a code like "gpio_to_irq(?)". I connect the irq pin to Up board GPIO20(Linux GPIO is 25), and what should i change the "?"
THX!
I am still working in mcp2515 module. I'm tring to make a little kernel module which is need add irq number.
I searched forum and get a code like "gpio_to_irq(?)". I connect the irq pin to Up board GPIO20(Linux GPIO is 25), and what should i change the "?"
THX!
Comments
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and I found z8350 datasheet : https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/atom-z8000-datasheet-vol-1.pdf
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gpio_to_irq(25)
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