rza1_dt_node_to_map(9)

🎀 rza1_dt_node_to_map(9) — Kernel API Manual 🎀

✨ NAME ✨

rza1_dt_node_to_map — map a pin mux node to a function/group 💅

🌸 SYNOPSIS 🌸

Okay bestie, here’s the exact signature — copy it right, no cap:

int rza1_dt_node_to_map (struct pinctrl_dev *pctldev , struct
       device_node *np , struct pinctrl_map **map , unsigned int *num_maps );

🦋 ARGUMENTS 🦋

• pctldev — pin controller device. That’s the pinctrl device you’re working with.
• np — device tree node to parse. This is the DT node getting the parse treatment.
• map — pointer to pin map (output). Your pin map output goes here.
• num_maps — number of collected maps (output). How many maps got collected, output-style.

🔥 DESCRIPTION 🔥

Okay so the whole vibe is this: parse a pin mux function and register it. That’s it — that’s the function. Iconic pinctrl behavior. ✨

💜 SEE ALSO 💜

Kernel file: ./drivers/pinctrl/renesas/pinctrl-rza1.c

Related besties:

• struct rza1_mux_conf(9)
• struct rza1_port(9)
• struct rza1_pinctrl(9)
• rza1_pin_reset(9)
• rza1_pin_set_direction(9)
• rza1_pin_mux_single(9)
• rza1_gpio_request(9)
• rza1_gpio_free(9)
• rza1_gpio_get(9)
• rza1_dt_node_pin_count(9)
• rza1_parse_pinmux_node(9)
• rza1_set_mux(9)
• rza1_parse_gpiochip(9)
• rza1_gpio_register(9)
• rza1_pinctrl_register(9)

This page came from the ./drivers/pinctrl/renesas source/version, dated October 2026, for rza1_dt_node_to_map(9). Mwah, bestie 💋✨