[PATCH 3/8] ARM: davinci: omapl138-hawk: use gpio lookup entries for usb gpios
flat view
STALE2808d
SUPERSEDED
From: Bartosz Golaszewski <hidden>
Date: 2019-02-05 10:26:23
Also in:
linux-usb, lkml
Subsystem:
arm port, the rest, ti davinci machine support · Maintainers:
Russell King, Linus Torvalds, Bartosz Golaszewski
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
From: Bartosz Golaszewski <redacted> Add lookup entries for the vbus and overcurrent gpios for omapl138-hawk. Signed-off-by: Bartosz Golaszewski <redacted> --- arch/arm/mach-davinci/board-omapl138-hawk.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 94c4f126ef86..856c5707bae9 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c@@ -302,6 +302,14 @@ static const short da850_hawk_usb11_pins[] = { -1 }; +static struct gpiod_lookup_table hawk_usb_gpio_lookup = { + .dev_id = "ohci-da8xx", + .table = { + GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, "vbus", 0), + GPIO_LOOKUP("davinci_gpio", DA850_USB1_OC_PIN, "oc", 0), + }, +}; + static int hawk_usb_set_power(unsigned port, int on) { gpio_set_value(DA850_USB1_VBUS_PIN, on);
@@ -390,6 +398,8 @@ static __init void omapl138_hawk_usb_init(void) goto usb11_setup_oc_fail; } + gpiod_add_lookup_table(&hawk_usb_gpio_lookup); + ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata); if (ret) { pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret);
--
2.20.1
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