EMEV2 is now a DT platform, however the GPIO driver cannot be used from a DT file since it does not fill out the of_node field in its gpio_chip structure.
Signed-off-by: Ian Molton <[email protected]> --- drivers/gpio/Kconfig | 2 +- drivers/gpio/gpio-em.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index b2450ba..58e043d 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -129,7 +129,7 @@ config GPIO_IT8761E config GPIO_EM tristate "Emma Mobile GPIO" - depends on ARM + depends on ARM && OF_GPIO help Say yes here to support GPIO on Renesas Emma Mobile SoCs. diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c index 5cba855..279821e 100644 --- a/drivers/gpio/gpio-em.c +++ b/drivers/gpio/gpio-em.c @@ -303,6 +303,7 @@ static int em_gio_probe(struct platform_device *pdev) } gpio_chip = &p->gpio_chip; + gpio_chip->of_node = pdev->dev.of_node; gpio_chip->direction_input = em_gio_direction_input; gpio_chip->get = em_gio_get; gpio_chip->direction_output = em_gio_direction_output; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
