rzv2h_dphy_find_ulpsexit(9)

💖 rzv2h_dphy_find_ulpsexit 💖

okay so bestie, welcome to the Kernel API Manual entry for rzv2h_dphy_find_ulpsexit — yes the name is a mouthful, yes we're gonna get through it together 🫶

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✨ NAME ✨

rzv2h_dphy_find_ulpsexit — find the ULP Exit timing value based on frequency, no cap

This function literally maps frequency ranges to ULP exit timing values 🔥 The thresholds living inside the local hsfreq[] are already expressed in Hz — so like, don't go converting anything, they're good 💅

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🌸 SYNOPSIS 🌸

u16 rzv2h_dphy_find_ulpsexit (unsigned long freq );

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🦋 ARGUMENTS 🦋

• freq — the input frequency, in Hz bestie. hertz. that's the unit. 💜

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🎀 RETURN 🎀

The ULP exit timing value. that's it, that's the whole vibe check ✨

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🌈 SEE ALSO 🌈

• the kernel file ./drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c 👑
• struct rzv2h_mipi_dsi_timings(9) 🧚
• rzv2h_dphy_find_timings_val(9) ⭐

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and that's the whole page, iconic behavior honestly 💅

signed, sealed, delivered with love from ./drivers/gpu/drm/renesas/rz-du — October 2026 edition, mwah 🎀💖