zynqmp_pll_is_enabled(9)

💅 zynqmp_pll_is_enabled(9) ✨

okay so bestie, welcome to the Kernel API Manual — this is the page for zynqmp_pll_is_enabled, and no cap, it's a whole little vibe check for a clock 🕰️✨

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🌸 NAME 🌸

zynqmp_pll_is_enabled — Check if a clock is enabled 💖

Literally that's it. It checks the clock. Iconic, low-effort, does exactly what it says on the tin 🎀

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🦋 SYNOPSIS 🦋

int zynqmp_pll_is_enabled (struct clk_hw *hw );

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✨ ARGUMENTS ✨

• hw — the handle between common and hardware-specific interfaces 🫶 think of it as the little passport that lets the generic clock code talk to the hardware-specific side, iykyk 💅

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👑 RETURN 👑

1 if the clock is enabled, 0 otherwise ⭐

That's the whole answer. Binary. Main character energy. No in-between, no "it's complicated" — just 1 or 0 😌

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/clk/zynqmp/pll.c — the actual source, go read it, it's right there 📖
• struct zynqmp_pll(9)
• zynqmp_pll_get_mode(9)
• zynqmp_pll_set_mode(9)
• zynqmp_pll_determine_rate(9)
• zynqmp_pll_recalc_rate(9)
• zynqmp_pll_set_rate(9)
• zynqmp_pll_enable(9)
• zynqmp_pll_disable(9)
• zynqmp_clk_register_pll(9)

like the whole PLL friend group fr fr, go say hi to all of them 🧚💜

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and that's the page!! mwah 💋

source: ./drivers/clk/zynqmp · version/date: October 2026 · zynqmp_pll_is_enabled(9) 🎀🦋💖 bye bestie, go enable some clocks (responsibly) 🔥👑