u-boot.git/drivers/pinctrl/meson, branch v2019.01

pinctrl: meson: axg: Fix GPIO pin offsets

2018-12-07T10:01:09Z

The pin number (first and last) in the bank definition is missing the pin base offset shifting. This is causing a miscalculation when retrieving the register and pin offsets in the GPIO driver causing the 'gpio' command to drive the wrong pins / GPIOs in the second GPIO chip (the AO bank is driven correctly because the shifting is already 0). Signed-off-by: Carlo Caione Signed-off-by: Neil Armstrong

pinctrl: meson: Fix GPIO direction registers access

2018-12-05T09:39:17Z

The macros used to set the direction of the GPIO pins are misused, resulting in a wrong behavior when trying to read the GPIO input level from U-Boot. A better macro is also used when setting the output direction. Signed-off-by: Carlo Caione Reviewed-by: Jerome Brunet Signed-off-by: Neil Armstrong

pinctrl: meson: add axg support

2018-11-26T13:40:52Z

This adds support for the Amlogic AXG SoC pinctrl and GPIO controller using a specific set of pinctrl functions which differs from the GX SoCs. Signed-off-by: Jerome Brunet Signed-off-by: Neil Armstrong

pinctrl: meson: select generic pinctrl

2018-11-26T13:40:52Z

Meson pinctrl needs generic pinctrl, rather than depending on it select it Signed-off-by: Jerome Brunet Signed-off-by: Neil Armstrong

pinctrl: meson: rework gx pmx function

2018-11-26T13:40:52Z

In preparation of supporting the new Amlogix AGX SoCs, we need to move the Amlogic GX pinmux functions out of the common code to be able to add a different set of SoC specific pinmux functions for AXG. Signed-off-by: Jerome Brunet Signed-off-by: Neil Armstrong

pinctrl: meson: Update pinmux with new Linux bindings

2018-05-08T13:07:34Z

The pinctrl bindings has changed for Amlogic Meson SoCs since Linux 4.13, update the pinctrl driver to take this in account. Signed-off-by: Neil Armstrong

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

pinctrl: meson: Add GXL Support

2017-11-17T12:43:32Z

Add the Amlogic Meson GXL pinctrl support based on the GXBB driver and the synchronized DTS from Linux 4.13.5 Signed-off-by: Neil Armstrong Reviewed-by: Beniamino Galvani

pinctrl: meson: add GPIO support

2017-07-26T15:26:48Z

This commit adds GPIO support to the Amlogic Meson pin controller driver, based on code from Linux kernel. Reviewed-by: Simon Glass Signed-off-by: Beniamino Galvani

dm: Fix up inclusion of common.h

2017-06-01T13:03:03Z

It is good practice to include common.h as the first header. This ensures that required features like the DECLARE_GLOBAL_DATA_PTR macro, configuration options and common types are available. Fix up some files which currently don't do this. This is necessary because driver model will soon start using global data and configuration in the dm/read.h header file, included via dm.h. The gd->fdt_blob value will be used to access the device tree and CONFIG options will be used to determine whether to support inline functions in the header file. Signed-off-by: Simon Glass