STRUCT RK3X_I2C_SOC_DATA(9)

okay bestie, welcome to the struct rk3x_i2c_soc_data(9) page from the Kernel API Manual ✨ this is the lil struct that carries SOC-specific data, and we're gonna go through it together, no cap 🫶

✨ NAME ✨

struct rk3x_i2c_soc_data — SOC-specific data. that's the whole name, periodt 💅

🌸 SYNOPSIS 🌸

here's the struct, copied exactly so nobody comes for me 🙈:

       struct rk3x_i2c_soc_data {
           int grf_offset;
           int (*calc_timings)(unsigned long, struct i2c_timings *, struct
       rk3x_i2c_calced_timings *);
        };

🫶 Members 🫶

• grf_offset — the offset inside the grf regmap for setting the i2c type, literally that's what it is bestie ✨
• calc_timings — the callback function for i2c timing information calculated 💖

okay that's the whole member list, no secret bonus fields, i checked 💀

🦋 SEE ALSO 🦋

the kernel file is ./drivers/i2c/busses/i2c-rk3x.c — that's home base 🏠 and here's the whole friend group:

• struct i2c_spec_values(9)
• struct rk3x_i2c_calced_timings(9)
• struct rk3x_i2c(9)
• rk3x_i2c_start(9)
• rk3x_i2c_stop(9)
• rk3x_i2c_prepare_read(9)
• rk3x_i2c_fill_transmit_buf(9)
• rk3x_i2c_get_spec(9)
• rk3x_i2c_v0_calc_timings(9)
• rk3x_i2c_v1_calc_timings(9)
• rk3x_i2c_clk_notifier_cb(9)
• rk3x_i2c_setup(9)

signed off with all the love from ./drivers/i2c/busses, dated October 2026, on the struct rk3x_i2c_soc_data(9) page 💖✨🫶