STRUCT INGENIC_CGU_CLK_INFO(9)

🌸 NAME 🌸

okay so bestie, this page is struct ingenic_cgu_clk_info(9) from the Kernel API Manual, and it's literally information about a clock. That's the whole NAME vibe. no cap 💅

✨ SYNOPSIS ✨

Here's the struct in all its iconic glory — copy it exactly, bestie, because every field is the moment:

       struct ingenic_cgu_clk_info {
           const char *name;
           enum {
             CGU_CLK_NONE = 0,
             CGU_CLK_EXT = BIT(0),
             CGU_CLK_PLL = BIT(1),
             CGU_CLK_GATE = BIT(2),
             CGU_CLK_MUX = BIT(3),
             CGU_CLK_MUX_GLITCHFREE = BIT(4),
             CGU_CLK_DIV = BIT(5),
             CGU_CLK_FIXDIV = BIT(6),
             CGU_CLK_CUSTOM = BIT(7),
           } type;
           unsigned long flags;
           int parents[4];
           union {
             struct ingenic_cgu_pll_info pll;
             struct {
               struct ingenic_cgu_gate_info gate;
               struct ingenic_cgu_mux_info mux;
               struct ingenic_cgu_div_info div;
               struct ingenic_cgu_fixdiv_info fixdiv;
             };
             struct ingenic_cgu_custom_info custom;
           };
        };

quick vibe check: the type bitmask is formed from those CGU_CLK_* values right there in the enum — CGU_CLK_NONE, CGU_CLK_EXT, CGU_CLK_PLL, CGU_CLK_GATE, CGU_CLK_MUX, CGU_CLK_MUX_GLITCHFREE, CGU_CLK_DIV, CGU_CLK_FIXDIV, CGU_CLK_CUSTOM. iykyk ✨

👑 Members 👑

• name — name of the clock. iconic. 🎀
• type — a bitmask formed from CGU_CLK_* values. yep, a bitmask, not a single vibe. ✨
• flags — common clock flags to set on this clock. set them, bestie. 🫶
• parents — an array of the indices of potential parents of this clock within the clock_info array of the CGU, or -1 in entries which correspond to no valid parent. literally the parent index list, and -1 means no valid parent there. no cap. 💖
• {unnamed_union} — anonymous. it's giving unnamed union energy. 🙈
• pll — information valid if type includes CGU_CLK_PLL. 🔥
• {unnamed_struct} — anonymous. unnamed struct moment. 🦋
• gate — information valid if type includes CGU_CLK_GATE. 🎀
• mux — information valid if type includes CGU_CLK_MUX. 🌈
• div — information valid if type includes CGU_CLK_DIV. 🍓
• fixdiv — information valid if type includes CGU_CLK_FIXDIV. 💜
• custom — information valid if type includes CGU_CLK_CUSTOM. 💅

🌟 SEE ALSO 🌟

Kernel file ./drivers/clk/ingenic/cgu.h — and the whole squad is: struct ingenic_cgu_pll_info(9), struct ingenic_cgu_mux_info(9), struct ingenic_cgu_div_info(9), struct ingenic_cgu_fixdiv_info(9), struct ingenic_cgu_gate_info(9), struct ingenic_cgu_custom_info(9), struct ingenic_cgu(9), struct ingenic_clk(9), ingenic_cgu_new(9), ingenic_cgu_register_clocks(9). go read them, bestie. 📚

mwah 💋 source/version: ./drivers/clk/ingenic; date: October 2026; manual: struct ingenic_cgu_clk_info(9). bye bestie! 💖