xilinx_cpm_pcie_parse_dt(9)

💅 xilinx_cpm_pcie_parse_dt(9) — the "Parse Device tree" one 💅

okay so bestie, we're in the Kernel API Manual today and this little function is genuinely serving main character energy in the Xilinx CPM PCIe saga 🎀 like it's the one that goes and reads the device tree so nobody else has to. no cap.

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✨ NAME ✨

xilinx_cpm_pcie_parse_dt — literally just Parse Device tree. that's the whole vibe. it parses. the device tree. periodt 🌸

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🦋 SYNOPSIS 🦋

int xilinx_cpm_pcie_parse_dt (struct xilinx_cpm_pcie *port , struct
       resource *bus_range );

it returns an int, bestie. that's your little vibe check on the way out 👑

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🌈 ARGUMENTS 🌈

• port — all the PCIe port information, like the whole glow-up dossier for the port 💖
• bus_range — the bus resource. that's it, that's the resource 🫶

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⭐ RETURN ⭐

sooo… the RETURN section is literally empty in the original 🙈 like not a single word. iconic of the docs, honestly. nothing to report, no exit status tea, just vibes 💀 (i'm not gonna invent one for you, that would be a lie and we don't do that here ✨)

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👑 SEE ALSO 👑

the kernel file lives at ./drivers/pci/controller/pcie-xilinx-cpm.c — go read it, it's giving source of truth 📖

and the whole friend group:

• struct xilinx_cpm_variant(9)
• struct xilinx_cpm_pcie(9)
• xilinx_cpm_pcie_intx_map(9)
• xilinx_cpm_pcie_init_irq_domain(9)
• xilinx_cpm_pcie_init_port(9)
• xilinx_cpm_pcie_probe(9)

all of them are lowkey connected, iykyk 🔥

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ngl this page is short and sweet — no warnings, no bugs section, no deprecated anything. just a tiny function doing its device-tree thing. slay 💅

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and that's the whole page, bestie 💜 coming at you from ./drivers/pci/controller in October 2026 — catch you on the next one, mwah 🧚🍓