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| author | Randall Spangler <rspangler@chromium.org> | 2013-08-02 13:45:21 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-08-02 17:32:35 -0700 |
| commit | 93536fbe55d309d335682b1fd5223f5389d0c456 (patch) | |
| tree | 717bfec42c981f1821c2a3efc281d5fc82eb9dbb /board/bolt/board.c | |
| parent | 889f7bdd3b77151dd5b749974c94a84ae8b2aeb8 (diff) | |
| download | chrome-ec-93536fbe55d309d335682b1fd5223f5389d0c456.tar.gz | |
Change one-wire bus to use normal gpio interface
There's no need for it to directly access the GPIO registers. That
was only necessary at the beginning of link, when gpio_set_flags()
didn't exist.
BUG=chrome-os-partner:21612
BRANCH=none
TEST=onewire red / onewire green / onewire yellow all set the adapter LED
(tested on link, since I don't have a bolt, but the EC chip and adapter
are identical)
Change-Id: I2386962ff039bb2251be38eaadcaeae8ffd1ea7b
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/64375
Reviewed-by: Vic Yang <victoryang@chromium.org>
Diffstat (limited to 'board/bolt/board.c')
| -rw-r--r-- | board/bolt/board.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/bolt/board.c b/board/bolt/board.c index c567749bff..ccdc8bce87 100644 --- a/board/bolt/board.c +++ b/board/bolt/board.c @@ -70,6 +70,7 @@ const struct gpio_info gpio_list[] = { {"BOARD_VERSION2", LM4_GPIO_Q, (1<<6), GPIO_INPUT, NULL}, {"BOARD_VERSION3", LM4_GPIO_Q, (1<<7), GPIO_INPUT, NULL}, {"CPU_PGOOD", LM4_GPIO_C, (1<<4), GPIO_INPUT, NULL}, + {"ONEWIRE", LM4_GPIO_F, (1<<7), GPIO_INPUT, NULL}, {"PCH_CATERR_L", LM4_GPIO_F, (1<<3), GPIO_INPUT, NULL}, {"THERMAL_DATA_READY_L", LM4_GPIO_B, (1<<0), GPIO_INPUT, NULL}, {"USB1_OC_L", LM4_GPIO_E, (1<<7), GPIO_INPUT, NULL}, |