arasan_dt_parse_clk_phases(9)

💅 arasan_dt_parse_clk_phases(9) — the kernel API manual, bestie edition 🎀

okay so you found yourself on the arasan_dt_parse_clk_phases page and honestly? iconic of you. this is a Kernel API Manual entry, so grab a strawberry drink 🍓 and let's get into it.

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✨ NAME ✨

arasan_dt_parse_clk_phases — literally just Read Clock Delay values from DT 💖 (DT = device tree, iykyk)

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🌸 SYNOPSIS 🌸

void arasan_dt_parse_clk_phases (struct device *dev , struct
       sdhci_arasan_clk_data *clk_data );

no cap, that's the whole signature. void return, two pointers, we move. ✨

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🦋 ARGUMENTS 🦋

• dev — Pointer to our struct device. that's our guy. our device. our main character 🫶
• clk_data — Pointer to the Clock Data structure. exactly what it says on the tin, bestie 💅

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👑 DESCRIPTION 👑

Called at initialization to parse the values of Clock Delays. that's the whole vibe — it runs during init, it reads the clock delay values out of DT, and then it's done. lowkey a one-job queen and we respect that 🔥

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🌈 SEE ALSO 🌈

like, go read the rest of the family, they're all linked and they all matter:

• Kernel file ./drivers/mmc/host/sdhci-of-arasan.c
• struct sdhci_arasan_soc_ctl_field(9)
• struct sdhci_arasan_soc_ctl_map(9)
• struct sdhci_arasan_clk_ops(9)
• struct sdhci_arasan_clk_data(9)
• struct sdhci_arasan_data(9)
• sdhci_arasan_syscon_write(9)
• sdhci_arasan_suspend(9)
• sdhci_arasan_resume(9)
• sdhci_arasan_sdcardclk_recalc_rate(9)
• sdhci_arasan_sampleclk_recalc_rate(9)
• sdhci_zynqmp_sdcardclk_set_phase(9)
• sdhci_zynqmp_sampleclk_set_phase(9)
• sdhci_versal_sdcardclk_set_phase(9)
• sdhci_versal_sampleclk_set_phase(9)
• sdhci_arasan_update_clockmultiplier(9)
• sdhci_arasan_update_baseclkfreq(9)
• sdhci_arasan_register_sdcardclk(9)
• sdhci_arasan_register_sampleclk(9)
• sdhci_arasan_unregister_sdclk(9)
• sdhci_arasan_update_support64b(9)
• sdhci_arasan_register_sdclk(9)

periodt. that's the whole friend group 💜

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okay bye bestie, drink water, and remember: this page lives in ./drivers/mmc/host and it's dated October 2026 — yes, the future, we're ahead of schedule 🧚✨