__prci_wrpll_read_cfg0(9)

✨ __prci_wrpll_read_cfg0 ✨ — Kernel API Manual bestie moment 💖

🎀 NAME 🎀

__prci_wrpll_read_cfg0 — read the WRPLL configuration from the PRCI. That’s the whole assignment, bestie.

🌸 SYNOPSIS 🌸

void __prci_wrpll_read_cfg0 (struct __prci_data *pd , struct __prci_wrpll_data *pwd );

🦋 ARGUMENTS 🦋

• pd — PRCI context. Your PRCI situation, basically.
• pwd — PRCI WRPLL metadata. The WRPLL info and local config-cache home.

💫 DESCRIPTION 💫

Okay so picture this: this function reads the current configuration of the PLL identified by pwd from the PRCI identified by pd, and stores it into the local configuration cache in pwd. Read it, cache it, done. No cap.

🔥 CONTEXT 🔥

• Any context. Do your thing wherever, bestie.
• Caller must prevent the records pointed to by pd and pwd from changing during execution. Like, do not let anybody mutate them while this runs — that’s the rule, periodt.

👑 SEE ALSO 👑

• Kernel file ./drivers/clk/sifive/sifive-prci.c
• __prci_readl(9)
• __prci_wrpll_unpack(9)
• __prci_wrpll_pack(9)
• __prci_wrpll_write_cfg0(9)
• __prci_wrpll_write_cfg1(9)
• sifive_prci_coreclksel_use_hfclk(9)
• sifive_prci_coreclksel_use_corepll(9)
• sifive_prci_coreclksel_use_final_corepll(9)
• sifive_prci_corepllsel_use_dvfscorepll(9)
• sifive_prci_corepllsel_use_corepll(9)
• sifive_prci_hfpclkpllsel_use_hfclk(9)
• sifive_prci_hfpclkpllsel_use_hfpclkpll(9)
• __prci_register_clocks(9)
• sifive_prci_probe(9)

Okay bye bestie 💅 — source/version: ./drivers/clk/sifive; date: October 2026; page: __prci_wrpll_read_cfg0(9).