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authorVadim Bendebury <vbendeb@chromium.org>2014-07-25 17:34:42 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-03-23 17:20:07 +0100
commitd36ef6a51df0d9bb840f091adee8b7bf3424b331 (patch)
tree9fb86d06b177b6580283944c92a0baf027f234e8 /src/mainboard
parent9c9c3364643d9b8e138f503c391163475c9dfffc (diff)
downloadcoreboot-d36ef6a51df0d9bb840f091adee8b7bf3424b331.tar.xz
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')
-rw-r--r--src/mainboard/google/storm/mainboard.c1
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();