omap3_clkoutx2_recalc(9)

💅 omap3_clkoutx2_recalc 💅

okay so welcome to the Kernel API Manual, bestie — this is the page for omap3_clkoutx2_recalc, and it's literally about recalculating the DPLL X2 output virtual clock rate ✨ buckle up 🎀

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🌸 NAME 🌸

omap3_clkoutx2_recalc — recalculate DPLL X2 output virtual clock rate 👑

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🦋 SYNOPSIS 🦋

unsigned long omap3_clkoutx2_recalc (struct clk_hw *hw , unsigned long
parent_rate );

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💖 ARGUMENTS 💖

• hw — a pointer to struct clk_hw, the usual hardware-clock handle, no cap 🫶
• parent_rate — the clock rate of the DPLL parent, i.e. the number we're building off of 🌈

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⭐ DESCRIPTION ⭐

so here's the vibe 💫 you take the parent clock's DPLL data and look up the DPLL state. That's step one.

Then the vibe check happens 👀 if the DPLL is locked, we set our rate to dpll_clk * 2 (double it, slay). Otherwise? we just use dpll_clk as-is. simple as that, periodt 💅

lowkey iconic that the whole function is one if statement and it still gets its own manpage 💀

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🔥 SEE ALSO 🔥

all the siblings and cousins ig 🧚 living in the kernel file ./drivers/clk/ti/dpll3xxx.c:

• _omap3_noncore_dpll_lock(9)
• _omap3_noncore_dpll_bypass(9)
• _omap3_noncore_dpll_stop(9)
• _lookup_dco(9)
• _lookup_sddiv(9)
• omap3_noncore_dpll_ssc_program(9)
• omap3_noncore_dpll_program(9)
• omap3_dpll_recalc(9)
• omap3_noncore_dpll_enable(9)
• omap3_noncore_dpll_disable(9)
• omap3_noncore_dpll_determine_rate(9)
• omap3_noncore_dpll_set_parent(9)
• omap3_noncore_dpll_set_rate(9)
• omap3_noncore_dpll_set_rate_and_parent(9)
• omap3_dpll_autoidle_read(9)
• omap3_dpll_allow_idle(9)
• omap3_dpll_deny_idle(9)
• omap3_core_dpll_save_context(9)
• omap3_core_dpll_restore_context(9)
• omap3_noncore_dpll_save_context(9)
• omap3_noncore_dpll_restore_context(9)
• omap3_dpll4_set_rate(9)
• omap3_dpll4_set_rate_and_parent(9)
• omap3_dpll5_set_rate(9)

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okay that's the whole page, you ate it up fr fr 🍓

this came out of the kernel file ./drivers/clk/ti, dated October 2026, and it's filed under omap3_clkoutx2_recalc(9) — mwah, go read the source bestie 💜✨🎀