diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/firmware/ti_sci.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 303aa6a631..eadb91e107 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -547,8 +547,14 @@ static int ti_sci_get_device_state(const struct ti_sci_handle *handle, */ static int ti_sci_cmd_get_device(const struct ti_sci_handle *handle, u32 id) { - return ti_sci_set_device_state(handle, id, - MSG_FLAG_DEVICE_EXCLUSIVE, + return ti_sci_set_device_state(handle, id, 0, + MSG_DEVICE_SW_STATE_ON); +} + +static int ti_sci_cmd_get_device_exclusive(const struct ti_sci_handle *handle, + u32 id) +{ + return ti_sci_set_device_state(handle, id, MSG_FLAG_DEVICE_EXCLUSIVE, MSG_DEVICE_SW_STATE_ON); } @@ -566,7 +572,14 @@ static int ti_sci_cmd_get_device(const struct ti_sci_handle *handle, u32 id) static int ti_sci_cmd_idle_device(const struct ti_sci_handle *handle, u32 id) { return ti_sci_set_device_state(handle, id, - MSG_FLAG_DEVICE_EXCLUSIVE, + 0, + MSG_DEVICE_SW_STATE_RETENTION); +} + +static int ti_sci_cmd_idle_device_exclusive(const struct ti_sci_handle *handle, + u32 id) +{ + return ti_sci_set_device_state(handle, id, MSG_FLAG_DEVICE_EXCLUSIVE, MSG_DEVICE_SW_STATE_RETENTION); } @@ -583,8 +596,8 @@ static int ti_sci_cmd_idle_device(const struct ti_sci_handle *handle, u32 id) */ static int ti_sci_cmd_put_device(const struct ti_sci_handle *handle, u32 id) { - return ti_sci_set_device_state(handle, id, - 0, MSG_DEVICE_SW_STATE_AUTO_OFF); + return ti_sci_set_device_state(handle, id, 0, + MSG_DEVICE_SW_STATE_AUTO_OFF); } /** @@ -2632,7 +2645,9 @@ static void ti_sci_setup_ops(struct ti_sci_info *info) bops->board_config_pm = ti_sci_cmd_set_board_config_pm; dops->get_device = ti_sci_cmd_get_device; + dops->get_device_exclusive = ti_sci_cmd_get_device_exclusive; dops->idle_device = ti_sci_cmd_idle_device; + dops->idle_device_exclusive = ti_sci_cmd_idle_device_exclusive; dops->put_device = ti_sci_cmd_put_device; dops->is_valid = ti_sci_cmd_dev_is_valid; dops->get_context_loss_count = ti_sci_cmd_dev_get_clcnt; |