add sck/sda to i2c

diff --git a/gpio.pl b/gpio.pl
index 564e423..ecad503 100755 (executable)
--- a/gpio.pl
+++ b/gpio.pl
@@ -98,6 +98,7 @@ foreach my $line (@lines) {
                next;
        }
        $line =~ s/(\[uart\d)(\]\s[^\t]*(rx|tx))/$1 $3$2/gi;
+       $line =~ s/(\[i2c\d)(\]\s[^\t]*(sck|sda))/$1 $3$2/gi;
        $line =~ s/\s*\([^\)]+\)//g if ! $opt_alt;
 
        my @v = split(/\s*\t+\s*/,$line,4);