diff options
| author | Eric Caruso <ejcaruso@chromium.org> | 2017-05-16 18:46:48 +0300 |
|---|---|---|
| committer | Benson Leung <bleung@chromium.org> | 2017-06-24 02:12:18 +0300 |
| commit | 405c84308c4335ee7cb58b9304b77b85e61f7129 (patch) | |
| tree | 1b487ce422a157890aed2ddacbb9cd5ecb18a83e /include/linux/mfd | |
| parent | be3ebebf4377fe924f0419f78fc82cf01a31e692 (diff) | |
| download | linux-405c84308c4335ee7cb58b9304b77b85e61f7129.tar.xz | |
platform/chrome: cros_ec_lightbar - Control of suspend/resume lightbar sequence
Don't let EC control suspend/resume sequence. If the EC controls the
lightbar and sets the sequence when it notices the chipset transitioning
between states, we can't make exceptions for cases where we don't want
to activate the lightbar. Instead, let's move the suspend/resume
notifications into the kernel so we can selectively play the sequences.
Signed-off-by: Eric Caruso <ejcaruso@chromium.org>
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/cros_ec_commands.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index dbea5802e83b..190c8f4afa02 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -1175,7 +1175,7 @@ struct ec_params_lightbar { struct { /* no args */ } dump, off, on, init, get_seq, get_params_v0, get_params_v1, - version, get_brightness, get_demo; + version, get_brightness, get_demo, suspend, resume; struct { uint8_t num; @@ -1193,6 +1193,10 @@ struct ec_params_lightbar { uint8_t led; } get_rgb; + struct { + uint8_t enable; + } manual_suspend_ctrl; + struct lightbar_params_v0 set_params_v0; struct lightbar_params_v1 set_params_v1; struct lightbar_program set_program; @@ -1229,7 +1233,7 @@ struct ec_response_lightbar { /* no return params */ } off, on, init, set_brightness, seq, reg, set_rgb, demo, set_params_v0, set_params_v1, - set_program; + set_program, manual_suspend_ctrl, suspend, resume; }; } __packed; @@ -1254,6 +1258,9 @@ enum lightbar_command { LIGHTBAR_CMD_GET_PARAMS_V1 = 16, LIGHTBAR_CMD_SET_PARAMS_V1 = 17, LIGHTBAR_CMD_SET_PROGRAM = 18, + LIGHTBAR_CMD_MANUAL_SUSPEND_CTRL = 19, + LIGHTBAR_CMD_SUSPEND = 20, + LIGHTBAR_CMD_RESUME = 21, LIGHTBAR_NUM_CMDS }; |