Commit 4fd41e74 authored by Prathamesh Shete's avatar Prathamesh Shete Committed by Linus Walleij
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pinctrl: tegra: Add descriptions for SoC data fields 



Add detailed descriptions for the remaining fields in the
tegra_pinctrl_soc_data structure. This improves code documentation
and clarifies the purpose of each field, particularly for the
pin-specific configuration options.

Signed-off-by: default avatarPrathamesh Shete <pshete@nvidia.com>
Link: https://lore.kernel.org/20250305104939.15168-1-pshete@nvidia.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 597b3627

drivers/pinctrl/tegra/pinctrl-tegra.h

+16 −10
Original line number Diff line number Diff line
@@ -179,15 +179,21 @@ struct tegra_pingroup { 
/**

 * struct tegra_pinctrl_soc_data - Tegra pin controller driver configuration

 * @ngpios:		The number of GPIO pins the pin controller HW affects.

 * @gpio_compatible:	Device-tree GPIO compatible string.

 * @pins:		An array describing all pins the pin controller affects.

 *			All pins which are also GPIOs must be listed first within the

 *			array, and be numbered identically to the GPIO controller's

 *			numbering.

 * @npins:	The numbmer of entries in @pins.

 * @npins:		The number of entries in @pins.

 * @functions:		An array describing all mux functions the SoC supports.

 * @nfunctions:	The numbmer of entries in @functions.

 * @nfunctions:		The number of entries in @functions.

 * @groups:		An array describing all pin groups the pin SoC supports.

 * @ngroups:	The numbmer of entries in @groups.

 * @ngroups:		The number of entries in @groups.

 * @hsm_in_mux:		High-speed mode field. Only applicable to devices with one pin per group.

 * @schmitt_in_mux:	Schmitt trigger field. Only applicable to devices with one pin per group.

 * @drvtype_in_mux:	Drivetype field. Only applicable to devices with one pin per group.

 * @sfsel_in_mux:	Special function selection field.

 *			Only applicable to devices with one pin per group.

 */

struct tegra_pinctrl_soc_data {

	unsigned ngpios;