u-boot.git/drivers/pinctrl/Kconfig, branch v2022.04

pinctrl: Add Apple pinctrl driver

2021-11-17T22:04:58Z

This driver supports both pin muxing and GPIO support for the pin control logic found on Apple SoCs. Signed-off-by: Mark Kettenis

aspeed: AST2600 Pinctrl Driver

2021-11-17T22:04:58Z

This driver uses Pinctrl framework and is compatible with the Linux driver for AST2600. Signed-off-by: Ryan Chen Signed-off-by: Dylan Hung

pinctrl: fix typo

2021-09-14T13:07:18Z

fix typo in pinctrl Kconfig file to avoid git commit failure on some commit hooks check. Signed-off-by: Yuan Fang

pinctrl: Add support for Kendryte K210 FPIOA

2020-10-08T15:42:36Z

The Fully-Programmable Input/Output Array (FPIOA) device controls pin multiplexing on the K210. The FPIOA can remap any supported function to any multifunctional IO pin. It can also perform basic GPIO functions, such as reading the current value of a pin. However, GPIO functionality remains largely unimplemented (in favor of the dedicated GPIO peripherals). Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

powerpc, qe: add DTS support for parallel I/O ports

2020-09-17T04:09:53Z

add DM support for parallel I/O ports on QUICC Engine Block Signed-off-by: Heiko Schocher Patch-cc: Mario Six Patch-cc: Qiang Zhao Patch-cc: Holger Brunck Series-changes: 2 - remove RFC - fixed Codingstyle errors, therefore new patch powerpc, mpc83xx: fix codingstyle issues for qe_io.c - moved DM part to drivers/pinctrl Commit-notes: Open questions / discussion: - I let the old none DM based implementation in code so boards should work with old implementation. This should be removed if all boards are converted to DM/DTS. - Unfortunately linux DTS does not use "pinctrl-" properties, instead "pio-handle" properties. Even worser old U-Boot code initializes all pins defined in "const qe_iop_conf_t qe_iop_conf_tab[]" table in board code. As linux does the same I decided to also scan through all subnodes containing "pio-map" property and initialize them too. The proper solution would be to check for "pio-handle" when a device is probed. END

pinctrl: aspeed: Fix Kconfig entry indentation

2020-08-05T03:30:02Z

Fix Kconfig entry indentation for Aspeed ast2500 pin control driver. Fixes: 4f0e44e46615 ("aspeed: AST2500 Pinctrl Driver") Signed-off-by: Michal Simek Reviewed-by: Simon Glass

pinctrl: add nexell driver

2020-07-29T12:43:40Z

Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - livetree API (dev_read_...) is used instead of fdt one (fdt...). - doc/device-tree-bindings/pinctrl/nexell,s5pxx18-pinctrl.txt added. Signed-off-by: Stefan Bosch

x86: Add a generic Intel pinctrl driver

2019-12-15T03:44:25Z

Recent Intel SoCs share a pinctrl mechanism with many common elements. Add an implementation of this core functionality, allowing SoC-specific drivers to avoid adding common code. As well as a pinctrl driver this provides a GPIO driver based on the same code. Once other SoCs use this driver we may consider moving more properties to the device tree (e.g. the community info and pad definitions). Signed-off-by: Simon Glass Reviewed-by: Bin Meng

dm: pinctrl: Allow enabling full pinctrl in SPL/TPL

2019-12-15T03:44:09Z

At present these options cannot be enabled for SPL/TPL, but this can be useful in some cases. Add Kconfig options to allow it. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

pinctrl: add support for MediaTek MT7628

2019-10-25T15:20:44Z

This patch adds pinctrl support for mt7628, with a file for common pinmux functions and a file for mt7628 which has additional support for pinconf. Signed-off-by: Weijie Gao