drivers: pinctrl: esp32: initial support

add initial pinctrl driver support for ESP32.

Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
This commit is contained in:
Glauber Maroto Ferreira 2022-01-30 19:08:04 -03:00 committed by Carles Cufí
commit 135f4f772a
6 changed files with 405 additions and 0 deletions

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# Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
# SPDX-License-Identifier: Apache-2.0
DT_COMPAT_ESP32_PINCTRL := espressif,esp32-pinctrl
config PINCTRL_ESP32
bool "Pin controller driver for ESP32 SoC"
depends on SOC_ESP32
default $(dt_compat_enabled,$(DT_COMPAT_ESP32_PINCTRL))
help
Enable pin controller driver for ESP32 SoC