diff options
| author | Randall Spangler <rspangler@chromium.org> | 2014-01-07 11:16:12 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-01-08 02:19:33 +0000 |
| commit | 7964fa2bdc108efb20b0ce3b7dc4a161e951c28a (patch) | |
| tree | 64e3892a900c0ecc18943b6a7e630d0c38ef7e57 /board/rambi | |
| parent | 59602b41e834155cb79125063dc41c7e1e259986 (diff) | |
| download | chrome-ec-7964fa2bdc108efb20b0ce3b7dc4a161e951c28a.tar.gz | |
Remove duplicate KBD_IRQ_L signals
The SERIRQ signal will now be high-Z on the EC, which removes a
leakage path. This requires the BIOS to use PM3 for its keyboard IRQ.
BUG=chrome-os-partner:24424
BRANCH=rambi
TEST=boot system; keyboard still works
Change-Id: I0acf425125ced11a9ef6da58ee49979b83c92d5c
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/181718
Diffstat (limited to 'board/rambi')
| -rw-r--r-- | board/rambi/board.c | 7 | ||||
| -rw-r--r-- | board/rambi/board.h | 5 |
2 files changed, 1 insertions, 11 deletions
diff --git a/board/rambi/board.c b/board/rambi/board.c index 99624197fc..bbd9f46120 100644 --- a/board/rambi/board.c +++ b/board/rambi/board.c @@ -106,12 +106,7 @@ const struct gpio_info gpio_list[] = { {"VCORE_EN", LM4_GPIO_C, (1<<5), GPIO_OUT_LOW, NULL}, {"WLAN_OFF_L", LM4_GPIO_J, (1<<4), GPIO_OUT_LOW, NULL}, {"PCH_SCI_L", LM4_GPIO_M, (1<<1), GPIO_ODR_HIGH, NULL}, - /* - * TODO(crosbug.com/p/24424): Remove old assignment and remove _NEW - * from the new one when we deprecate the 1.5 boards. - */ - {"KBD_IRQ_L", LM4_GPIO_M, (1<<4), GPIO_OUT_HIGH, NULL}, - {"KBD_IRQ_NEW_L", LM4_GPIO_M, (1<<3), GPIO_ODR_HIGH, NULL}, + {"KBD_IRQ_L", LM4_GPIO_M, (1<<3), GPIO_ODR_HIGH, NULL}, }; BUILD_ASSERT(ARRAY_SIZE(gpio_list) == GPIO_COUNT); diff --git a/board/rambi/board.h b/board/rambi/board.h index 06b0c897ce..96de22ca74 100644 --- a/board/rambi/board.h +++ b/board/rambi/board.h @@ -122,12 +122,7 @@ enum gpio_signal { GPIO_VCORE_EN, /* Enable core power supplies */ GPIO_WLAN_OFF_L, /* Disable WiFi radio */ GPIO_PCH_SCI_L, /* Assert SCI to PCH */ - /* - * TODO(crosbug.com/p/24424): Remove old assignment and remove _NEW - * from the new one when we deprecate the 1.5 boards. - */ GPIO_KBD_IRQ_L, /* Negative edge triggered irq. */ - GPIO_KBD_IRQ_NEW_L, /* Duplicate of KBD_IRQ# for 2.0 boards */ /* Number of GPIOs; not an actual GPIO */ GPIO_COUNT |