From b7aad8e2685b0aa58295bc4250c8476c9c7193eb Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Wed, 30 Dec 2015 09:55:45 +0900 Subject: extcon: palmas: Add the support for VBUS detection by using GPIO This patch support for VBUS detection by using GPIO pin. Signed-off-by: Felipe Balbi Signed-off-by: Chanwoo Choi Acked-by: Lee Jones --- include/linux/mfd/palmas.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index c800dbc42079..5c9a1d44c125 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -580,7 +580,9 @@ struct palmas_usb { int vbus_irq; int gpio_id_irq; + int gpio_vbus_irq; struct gpio_desc *id_gpiod; + struct gpio_desc *vbus_gpiod; unsigned long sw_debounce_jiffies; struct delayed_work wq_detectid; @@ -589,6 +591,7 @@ struct palmas_usb { bool enable_vbus_detection; bool enable_id_detection; bool enable_gpio_id_detection; + bool enable_gpio_vbus_detection; }; #define comparator_to_palmas(x) container_of((x), struct palmas_usb, comparator) -- cgit v1.2.3