u-boot

Commit Graph

Author	SHA1	Message	Date
Simon Glass	e160f7d430	dm: core: Replace of_offset with accessor At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass <sjg@chromium.org>	9 years ago
Eric Nelson	5206e7bff5	gpio: pic32: remove gpio_xlate routine With the addition of GPIO_ACTIVE_LOW parsing in gpio-uclass, the pic32 gpio driver doesn't need a custom xlate routine. Signed-off-by: Eric Nelson <eric@nelint.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Purna Chandra Mandal <purna.mandal@microchip.com>	9 years ago
Purna Chandra Mandal	386d934e0b	drivers: gpio: add driver for Microchip PIC32 GPIO controller. In PIC32 GPIO controller is part of PIC32 pin controller. PIC32 has ten independently programmable ports and each with multiple pins. Each of these pins can be configured and used as GPIO, provided they are not in use for other peripherals. Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>	10 years ago

Author

SHA1

Message

Date

Simon Glass

e160f7d430

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>

9 years ago

Eric Nelson

5206e7bff5

gpio: pic32: remove gpio_xlate routine

With the addition of GPIO_ACTIVE_LOW parsing in gpio-uclass,
the pic32 gpio driver doesn't need a custom xlate routine.

Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Purna Chandra Mandal <purna.mandal@microchip.com>

9 years ago

Purna Chandra Mandal

386d934e0b

drivers: gpio: add driver for Microchip PIC32 GPIO controller.

In PIC32 GPIO controller is part of PIC32 pin controller.
PIC32 has ten independently programmable ports and each with multiple pins.
Each of these pins can be configured and used as GPIO, provided they
are not in use for other peripherals.

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

10 years ago

3 Commits (adf3057f379a48af1c81a34e8ae39a58bb88c49c)