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Subject[PATCH v2 4/8] ARM: davinci: da830-evm: use gpio lookup entries for usb gpios
Date
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

Add lookup entries for vbus and overcurrent gpios for da830-evm.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/mach-davinci/board-da830-evm.c | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index c4da635ee4ce..0712a37153a8 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -54,6 +54,14 @@ static const short da830_evm_usb11_pins[] = {

static da8xx_ocic_handler_t da830_evm_usb_ocic_handler;

+static struct gpiod_lookup_table da830_evm_usb_gpio_lookup = {
+ .dev_id = "ohci-da8xx",
+ .table = {
+ GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0),
+ GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0),
+ },
+};
+
static int da830_evm_usb_set_power(unsigned port, int on)
{
gpio_set_value(ON_BD_USB_DRV, on);
@@ -158,6 +166,8 @@ static __init void da830_evm_usb_init(void)
}
gpio_direction_input(ON_BD_USB_OVC);

+ gpiod_add_lookup_table(&da830_evm_usb_gpio_lookup);
+
ret = da8xx_register_usb11(&da830_evm_usb11_pdata);
if (ret)
pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret);
--
2.20.1
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