| Jim Liu | d949c12 | 2022-05-17 16:30:32 +0800 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | config PINCTRL_NPCM7XX |
| 3 | bool "Pinctrl and GPIO driver for Nuvoton NPCM7XX" |
| 4 | depends on DM && PINCTRL_GENERIC && ARCH_NPCM7xx |
| 5 | help |
| 6 | Say Y here to enable pin controller and GPIO support |
| 7 | for Nuvoton NPCM750/730/715/705 SoCs. |
| Jim Liu | d1ce509 | 2022-10-11 16:09:13 +0800 | [diff] [blame] | 8 | |
| 9 | config PINCTRL_NPCM8XX |
| 10 | bool "Pinctrl driver for Nuvoton NPCM8XX" |
| 11 | depends on DM && PINCTRL_GENERIC && ARCH_NPCM8XX |
| 12 | help |
| 13 | Support pin muxing and pin configuration on |
| 14 | Nuvoton NPCM8XX SoC. |
| 15 | |
| 16 | The NPCM8XX contains 256 GPIO pins. Most of them are |
| 17 | multiplexed with other system functions. These pins can |
| 18 | be configured as either GPIO pin or alternate function. |
| 19 | It also supports basic configurations such as pull up/down, |
| 20 | drive-strength, and slew rate control for some of the pins. |