u-boot.git/drivers/pinctrl/uniphier, branch v2020.07

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

common: Drop linux/bug.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

dm: core: Create a new header file for 'compat' features

2020-02-06T02:33:46Z

At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass

pinctrl: uniphier: Add SPI pin-mux settings

2019-06-29T13:21:26Z

Add pin-mux settings for SPI controller. Signed-off-by: Kunihiko Hayashi Signed-off-by: Masahiro Yamada

pinctrl: Remove DM_FLAG_PRE_RELOC flag in various drivers

2018-11-14T17:16:28Z

When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be bound before relocation. However due to a bug in the DM core, the flag only takes effect when devices are statically declared via U_BOOT_DEVICE(). This bug has been fixed recently by commit "dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt()", but with the fix, it has a side effect that all existing drivers that declared DM_FLAG_PRE_RELOC flag will be bound before relocation now. This may expose potential boot failure on some boards due to insufficient memory during the pre-relocation stage. To mitigate this potential impact, the following changes are implemented: - Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver only supports configuration from device tree (OF_CONTROL) - Keep DM_FLAG_PRE_RELOC flag in the driver only if the device is statically declared via U_BOOT_DEVICE() - Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for drivers that support both statically declared devices and configuration from device tree Signed-off-by: Bin Meng Reviewed-by: Simon Glass

pinctrl: uniphier: add ethernet TX pin data for LD20

2018-05-08T01:25:15Z

These are necessary to optimize the drive-strength of the pins. Signed-off-by: Masahiro Yamada

pinctrl: uniphier: support drive-strength configuration

2018-05-08T01:25:15Z

This allows our DT to specify drive-strength property. Signed-off-by: Masahiro Yamada

pinctrl: uniphier: support per-pin configuration via DT

2018-05-08T01:25:15Z

Currently, the UniPhier pinctrl drivers expose only the pin-group interface to device tree. Provide .get_pins_count, .get_pin_name, .pinconf_set hooks to support pin configuration via 'pins' DT property. Signed-off-by: Masahiro Yamada

pinctrl: uniphier: include instead of

2018-05-08T01:25:14Z

The #include is here to use BUILD_BUG_ON_ZERO(). By replacing it with , we can reduce the number of headers pulled in. Signed-off-by: Masahiro Yamada

pinctrl: uniphier: replace printf() with dev_err()

2018-05-08T01:25:14Z

dev_err() is more suitable for printing error messages. Signed-off-by: Masahiro Yamada