diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index d70dcd462b44..7e27b0f7bf7e 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -543,6 +543,18 @@ enum pm_gem_config_type { }; /** + * enum pm_node_status - Device node status provided by xilpm fw + * @PM_NODE_UNUSED: Device is not used + * @PM_NODE_RUNNING: Device is power-on and out of reset + * @PM_NODE_HALT: Device is power-on but in the reset state + */ +enum pm_node_status { + PM_NODE_UNUSED = 0, + PM_NODE_RUNNING = 1, + PM_NODE_HALT = 12, +}; + +/** * struct zynqmp_pm_query_data - PM query data * @qid: query ID * @arg1: Argument 1 of query data @@ -630,6 +642,8 @@ int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode); int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode); int zynqmp_pm_get_node_status(const u32 node, u32 *const status, u32 *const requirements, u32 *const usage); +int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const status, + u32 *const requirements, u32 *const usage); int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value); int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config, u32 value); @@ -939,6 +953,13 @@ static inline int zynqmp_pm_get_node_status(const u32 node, u32 *const status, return -ENODEV; } +static inline int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const status, + u32 *const requirements, + u32 *const usage) +{ + return -ENODEV; +} + static inline int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value) |