diff options
| author | Shashank Mittal <mittals@codeaurora.org> | 2016-06-02 13:03:39 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-21 15:16:10 -0700 |
| commit | 330e959a9d8d1cea46e5e4b34c49639d699cd635 (patch) | |
| tree | 470054e0162326adb10099c24973ec62be6d5896 /include | |
| parent | ce3d488fbe7c07b63edf1f67d26a9d43d584eaba (diff) | |
coresight: add support to read cti data
Add support to read cti data from OF nodes.
Devices can use this data to configure CTIs as part of their
configurations.
Change-Id: I55b0534ab4d81b9ce02378b513e6ae9bc3b6cd1e
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/coresight.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 82e185645cf3..903a8e852f5d 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -253,9 +253,13 @@ static inline int coresight_timeout(void __iomem *addr, u32 offset, #if defined(CONFIG_OF) && defined(CONFIG_CORESIGHT) extern struct coresight_platform_data *of_get_coresight_platform_data( struct device *dev, struct device_node *node); +extern struct coresight_cti_data *of_get_coresight_cti_data( + struct device *dev, struct device_node *node); #else static inline struct coresight_platform_data *of_get_coresight_platform_data( struct device *dev, struct device_node *node) { return NULL; } +static inline struct coresight_cti_data *of_get_coresight_cti_data( + struct device *dev, struct device_node *node) { return NULL; } #endif #ifdef CONFIG_PID_NS |