Messages in this thread | | | From | David Daney <> | Subject | [PATCH v2 0/2] of/gpio: Automatic handling of devicetree open-drain GPIO specifications. | Date | Tue, 11 Feb 2014 11:49:58 -0800 |
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From: David Daney <david.daney@cavium.com>
Add two new flags for open-drain and open-source GPIOs and the corresponding handling in gpiod_get() to automatically set the corresponding flags in the GPIO system.
Changes from v1 (suggested by Alexandre Courbot):
o Add OF_GPIO_OPEN_SOURCE o Add automatic propagation of the flags in gpiod_get() et al.
David Daney (2): of/gpio: Define OF_GPIO_OPEN_DRAIN and OF_GPIO_OPEN_SOURCE flags. of/gpio: Automatically decode OF_GPIO_OPEN_DRAIN and OF_GPIO_OPEN_SOURCE flags in gpiolib.
drivers/gpio/gpiolib.c | 6 ++++++ include/linux/of_gpio.h | 2 ++ 2 files changed, 8 insertions(+)
-- 1.7.11.7
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