drivers/pinctrl, drivers/clk: Add debug output levels.

Kconfig

@@ -2363,6 +2363,70 @@ config DEBUG_RESET_INFO
 
 endif # DEBUG_RESET
 
+config DEBUG_PINCTRL
+	bool "PINCTRL Debug Features"
+	default n
+	depends on PINCTRL
+	---help---
+		Enable PINCTRL debug features.
+
+if DEBUG_PINCTRL
+
+config DEBUG_PINCTRL_ERROR
+	bool "PINCTRL Error Output"
+	default n
+	depends on DEBUG_ERROR
+	---help---
+		Enable PINCTRL driver error output to SYSLOG.
+
+config DEBUG_PINCTRL_WARN
+	bool "PINCTRL Warnings Output"
+	default n
+	depends on DEBUG_WARN
+	---help---
+		Enable PINCTRL driver warning output to SYSLOG.
+
+config DEBUG_PINCTRL_INFO
+	bool "PINCTRL Informational Output"
+	default n
+	depends on DEBUG_INFO
+	---help---
+		Enable PINCTRL driver informational output to SYSLOG.
+
+endif # DEBUG_PINCTRL
+
+config DEBUG_CLK
+	bool "CLK Debug Features"
+	default n
+	depends on CLK
+	---help---
+		Enable CLK debug features.
+
+if DEBUG_CLK
+
+config DEBUG_CLK_ERROR
+	bool "CLK Error Output"
+	default n
+	depends on DEBUG_ERROR
+	---help---
+		Enable CLK driver error output to SYSLOG.
+
+config DEBUG_CLK_WARN
+	bool "CLK Warnings Output"
+	default n
+	depends on DEBUG_WARN
+	---help---
+		Enable CLK driver warning output to SYSLOG.
+
+config DEBUG_CLK_INFO
+	bool "CLK Informational Output"
+	default n
+	depends on DEBUG_INFO
+	---help---
+		Enable CLK driver informational output to SYSLOG.
+
+endif # DEBUG_CLK
+
 config DEBUG_IPC
 	bool "IPC (Inter-Process Communication) Debug Features"
 	default n

include/nuttx/debug.h

@@ -959,6 +959,42 @@
 #  define rstinfo     _none
 #endif
 
+#ifdef CONFIG_DEBUG_PINCTRL_ERROR
+#  define pinctrlerr  _err
+#else
+#  define pinctrlerr  _none
+#endif
+
+#ifdef CONFIG_DEBUG_PINCTRL_WARN
+#  define pinctrlwarn _warn
+#else
+#  define pinctrlwarn _none
+#endif
+
+#ifdef CONFIG_DEBUG_PINCTRL_INFO
+#  define pinctrlinfo _info
+#else
+#  define pinctrlinfo _none
+#endif
+
+#ifdef CONFIG_DEBUG_CLK_ERROR
+#  define clkerr      _err
+#else
+#  define clkerr      _none
+#endif
+
+#ifdef CONFIG_DEBUG_CLK_WARN
+#  define clkwarn     _warn
+#else
+#  define clkwarn     _none
+#endif
+
+#ifdef CONFIG_DEBUG_CLK_INFO
+#  define clkinfo     _info
+#else
+#  define clkinfo     _none
+#endif
+
 #ifdef CONFIG_DEBUG_IPC_ERROR
 #  define ipcerr       _err
 #else