diff options
| author | Stephen Warren <swarren@nvidia.com> | 2011-08-23 00:39:56 +0100 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-02-15 16:39:25 -0800 |
| commit | d2f374dff8e118dd8b4a4e46f35fd5b20b233415 (patch) | |
| tree | 2585968211242afac0fe52b0ba23b3331d501da2 /drivers/gpio | |
| parent | 0b042c720db13bbd042dace487e2e918386a45d4 (diff) | |
ARM: 7053/1: gpio/tegra: Implement gpio_chip.to_irq
Upstream v3.2 commit 438a99c078b1bc3c9aebd92e7928f2477311d3e5
Change-Id: I00f9df65565c3b086438818ea29d2337871655a8
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
Reviewed-on: http://git-master/r/83536
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 4a09afdd70dd..04473949c03a 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -208,6 +208,11 @@ static int tegra_gpio_set_debounce(struct gpio_chip *chip, unsigned offset, return -ENOSYS; } +static int tegra_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + return TEGRA_GPIO_TO_IRQ(offset); +} + static struct gpio_chip tegra_gpio_chip = { .label = "tegra-gpio", .direction_input = tegra_gpio_direction_input, @@ -215,6 +220,7 @@ static struct gpio_chip tegra_gpio_chip = { .direction_output = tegra_gpio_direction_output, .set = tegra_gpio_set, .set_debounce = tegra_gpio_set_debounce, + .to_irq = tegra_gpio_to_irq, .base = 0, .ngpio = TEGRA_NR_GPIOS, }; |