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| author | Kevin K Wong <kevin.k.wong@intel.com> | 2016-05-24 19:05:58 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-06-03 02:59:56 -0700 |
| commit | e4c9e101e211708428d68366b4e9e2401a0bb5b7 (patch) | |
| tree | 3034f95ad19ac4fd2ffe20043c015eaabffa352e /include | |
| parent | fcc09a2b7d1d63ada5900bdc0a3206c748f7cbdd (diff) | |
| download | chrome-ec-e4c9e101e211708428d68366b4e9e2401a0bb5b7.tar.gz | |
reef: enable WiFi power control support
add a new config flag to support active low power control signal
BUG=chrome-os-partner:53665
BRANCH=none
TEST=Use multimeter to check for voltage present on the WiFi slot.
Use gpioget to check GPIO state in S0 (on) and S5 (off).
Change-Id: Ibeca88d16f39eadd7f29589cd3cd15aeef0dd524
Signed-off-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/347085
Commit-Ready: David Hendricks <dhendrix@chromium.org>
Tested-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/config.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/config.h b/include/config.h index 32f4214a12..c7862fdae5 100644 --- a/include/config.h +++ b/include/config.h @@ -2128,6 +2128,9 @@ */ #undef CONFIG_WIRELESS_SUSPEND +/* WiFi power control signal is active-low. */ +#undef CONFIG_WLAN_POWER_ACTIVE_LOW + /* * Write protect signal is active-high. If this is defined, there must be a * GPIO named GPIO_WP; if not defined, there must be a GPIO names GPIO_WP_L. |