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| author | Randall Spangler <rspangler@chromium.org> | 2013-07-11 14:30:41 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-07-11 16:51:40 -0700 |
| commit | eb8920c93921122e19c1ccf682b76d45a0bda7fd (patch) | |
| tree | dbf17dba2d4be2c24940369f768dd49b2e36a635 /util | |
| parent | 6696843708b7e5cb83a6c061a76cf70cbfd2523f (diff) | |
| download | chrome-ec-eb8920c93921122e19c1ccf682b76d45a0bda7fd.tar.gz | |
Split wireless power/radio control out of switch.c
Chipset control of wireless power uses the new API instead of overriding
the wireless power itself.
Refactor board-specific support for it to just a few config #defines
instead of board-specific functions. This makes some assumptions
about the polarity of the enable signals. Not making those
assumptions would require defining an array of structs or some other
heavier-weight board-specific info. Since the assumptions hold for
all current boards, let's make them now because this is a step in the
right direction, and reserve doing something more general until we
actually have a use case for it (so we build in just the flexibility
we need).
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms; see that link wifi turns on at boot and off at
shutdown (verify via 'gpioget' from EC console)
Change-Id: Ic036e76158198d2d5e3dd244c3c7b9b1e8d62982
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61608
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'util')
| -rw-r--r-- | util/ectool.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/util/ectool.c b/util/ectool.c index eafe2e5d93..70edcf3329 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -2041,9 +2041,10 @@ int cmd_wireless(int argc, char *argv[]) if (argc != 2) { fprintf(stderr, "Usage: %s <mask>\n", argv[0]); - fprintf(stderr, " 0x1 = WLAN\n" - " 0x2 = Bluetooth\n" - " 0x4 = WWAN\n"); + fprintf(stderr, " 0x1 = WLAN radio\n" + " 0x2 = Bluetooth radio\n" + " 0x4 = WWAN power\n" + " 0x8 = WLAN power\n"); return -1; } p.enabled = strtol(argv[1], &e, 0); |