OMAPDSS: Create new debug config options
The config option CONFIG_OMAP2_DSS_DEBUG_SUPPORT has been removed and replaced
with CONFIG_OMAP2_DSS_DEBUG and CONFIG_OMAP2_DSS_DEBUGFS. CONFIG_OMAP2_DSS_DEBUG
enables DEBUG flag and CONFIG_OMAP2_DSS_DEBUGFS enables creation of debugfs for
OMAPDSS. Both the config options are disabled by default and can be enabled
independently of one another as per convenience.
Signed-off-by: Chandrabhanu Mahapatra <cmahapatra@ti.com>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig
index 80f5390..7052487 100644
--- a/drivers/video/omap2/dss/Kconfig
+++ b/drivers/video/omap2/dss/Kconfig
@@ -18,16 +18,26 @@
You can also set this with "vram=<bytes>" kernel argument, or
in the board file.
-config OMAP2_DSS_DEBUG_SUPPORT
- bool "Debug support"
- default y
+config OMAP2_DSS_DEBUG
+ bool "Debug support"
+ default n
help
- This enables debug messages. You need to enable printing
- with 'debug' module parameter.
+ This enables printing of debug messages. Alternatively, debug messages
+ can also be enabled by setting CONFIG_DYNAMIC_DEBUG and then setting
+ appropriate flags in <debugfs>/dynamic_debug/control.
+
+config OMAP2_DSS_DEBUGFS
+ bool "Debugfs filesystem support"
+ depends on DEBUG_FS
+ default n
+ help
+ This enables debugfs for OMAPDSS at <debugfs>/omapdss. This enables
+ querying about clock configuration and register configuration of dss,
+ dispc, dsi, hdmi and rfbi.
config OMAP2_DSS_COLLECT_IRQ_STATS
bool "Collect DSS IRQ statistics"
- depends on OMAP2_DSS_DEBUG_SUPPORT
+ depends on OMAP2_DSS_DEBUGFS
default n
help
Collect DSS IRQ statistics, printable via debugfs.