devm_regmap_init_sccb(9)

💖 devm_regmap_init_sccb(9) 💖

okay bestie, welcome to the Kernel API Manual corner of the group chat 🫶 today’s main character is devm_regmap_init_sccb(9), and we’re gonna get you comfy with it. no cap. 💅

🎀 NAME 🎀

devm_regmap_init_sccb — Initialise managed register map ✨

🌸 SYNOPSIS 🌸

devm_regmap_init_sccb (i2c , config );

🫶 ARGUMENTS 🫶

• i2c — the device that will be interacted with. that’s the one you’re talking to, bestie 💖
• config — configuration for the register map. yes, the settings vibe 🎀

💅 DESCRIPTION 💅

so here’s the tea: the return value is either an ERR_PTR on error, or a valid pointer to a struct regmap when it slays. ✨

and the regmap? it gets automatically freed by the device management code. managed cleanup arc, we love to see it 🫶

🌈 SEE ALSO 🌈

Kernel file ./include/linux/regmap.h is the backstage pass, and then there’s this whole friend group 👑

• struct reg_default(9)
• struct reg_sequence(9)
• regmap_read_poll_timeout(9)
• regmap_read_poll_timeout_atomic(9)
• regmap_field_read_poll_timeout(9)
• struct regmap_range(9)
• struct regmap_access_table(9)
• struct regmap_config(9)
• struct regmap_range_cfg(9)
• struct regmap_sdw_mbq_cfg(9)
• struct regmap_bus(9)
• regmap_init(9)
• regmap_init_i2c(9)
• regmap_init_mdio(9)
• regmap_init_sccb(9)
• regmap_init_slimbus(9)
• regmap_init_spi(9)
• regmap_init_spmi_base(9)
• regmap_init_spmi_ext(9)
• regmap_init_w1(9)
• regmap_init_mmio_clk(9)
• regmap_init_mmio(9)
• regmap_init_ac97(9)
• regmap_init_sdw(9)
• regmap_init_sdw_mbq(9)
• regmap_init_sdw_mbq_cfg(9)
• regmap_init_i3c(9)
• regmap_init_spi_avmm(9)
• regmap_init_fsi(9)
• devm_regmap_init(9)
• devm_regmap_init_i2c(9)
• devm_regmap_init_mdio(9)
• devm_regmap_init_spi(9)
• devm_regmap_init_spmi_base(9)
• devm_regmap_init_spmi_ext(9)
• devm_regmap_init_w1(9)
• devm_regmap_init_mmio_clk(9)
• devm_regmap_init_mmio(9)
• devm_regmap_init_ac97(9)
• devm_regmap_init_sdw(9)
• devm_regmap_init_sdw_mbq(9)
• devm_regmap_init_sdw_mbq_cfg(9)
• devm_regmap_init_slimbus(9)
• devm_regmap_init_i3c(9)
• devm_regmap_init_spi_avmm(9)
• devm_regmap_init_fsi(9)
• struct reg_field(9)
• struct regmap_irq_type(9)
• struct regmap_irq(9)
• struct regmap_irq_chip(9)

xoxo, this one’s sourced from ./include/linux, dated October 2026, and it’s all about devm_regmap_init_sccb(9) 💖🦋