diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2014-07-25 17:34:42 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-23 17:20:07 +0100 |
| commit | d36ef6a51df0d9bb840f091adee8b7bf3424b331 (patch) | |
| tree | 9fb86d06b177b6580283944c92a0baf027f234e8 /src/mainboard/google/storm/mainboard.c | |
| parent | 9c9c3364643d9b8e138f503c391163475c9dfffc (diff) | |
ipq806x: implement GPIO API
Add implementation of the GPIO API defined in src/include/gpiolib.h.
Also, clean up the GPIO driver, make it use pointers instead of
integers for register address.
This requires a touch in the SPI driver, where the CS GPIO is toggled
and in the board function where it enables USB interface.
BUG=chrome-os-partner:30489
TEST=tested with the following patches, observed proto0 properly read
the board ID.
Original-Change-Id: I0962947c6bb32a854ca300752d259a48e9e7b4eb
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/210115
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit e951f735001509d135cc61530ed0eecb5fc31a85)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I8a612dce000931835054086c1b02ebfc43dc57d2
Reviewed-on: http://review.coreboot.org/8718
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/google/storm/mainboard.c')
| -rw-r--r-- | src/mainboard/google/storm/mainboard.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/storm/mainboard.c b/src/mainboard/google/storm/mainboard.c index bb4cff8ff0..94f3a92215 100644 --- a/src/mainboard/google/storm/mainboard.c +++ b/src/mainboard/google/storm/mainboard.c @@ -40,6 +40,7 @@ static void setup_usb(void) #if !CONFIG_BOARD_VARIANT_AP148 gpio_tlmm_config_set(USB_ENABLE_GPIO, FUNC_SEL_GPIO, GPIO_PULL_UP, GPIO_10MA, GPIO_ENABLE); + gpio_set_out_value(USB_ENABLE_GPIO, 1); #endif usb_clock_config(); |