thermal: imx_tmu: support i.MX8MP

[oweals/u-boot.git] / include / vsprintf.h

diff --git a/include/vsprintf.h b/include/vsprintf.h
index d1740a378e0a7b5e8bb0e8bacfa221ab10d9b03e..d9fb68add0c9ac70e2423a2e855aa5ef6920e412 100644 (file)
--- a/include/vsprintf.h
+++ b/include/vsprintf.h
@@ -212,4 +212,26 @@ void print_grouped_ull(unsigned long long int_val, int digits);
 
 bool str2off(const char *p, loff_t *num);
 bool str2long(const char *p, ulong *num);
+
+/**
+ * strmhz() - Convert a value to a Hz string
+ *
+ * This creates a string indicating the number of MHz of a value. For example,
+ * 2700000 produces "2.7".
+ * @buf: Buffer to hold output string, which must be large enough
+ * @hz: Value to convert
+ */
+char *strmhz(char *buf, unsigned long hz);
+
+/**
+ * str_to_upper() - Convert a string to upper case
+ *
+ * This simply uses toupper() on each character of the string.
+ *
+ * @in: String to convert (must be large enough to hold the output string)
+ * @out: Buffer to put converted string
+ * @len: Number of bytes available in @out (SIZE_MAX for all)
+ */
+void str_to_upper(const char *in, char *out, size_t len);
+
 #endif