diff options
Diffstat (limited to 'Documentation/spi')
-rw-r--r-- | Documentation/spi/spidev_test.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/spi/spidev_test.c b/Documentation/spi/spidev_test.c index cf0e3ce0d526..c1a5aad3c75a 100644 --- a/Documentation/spi/spidev_test.c +++ b/Documentation/spi/spidev_test.c | |||
@@ -99,11 +99,13 @@ void parse_opts(int argc, char *argv[]) | |||
99 | { "lsb", 0, 0, 'L' }, | 99 | { "lsb", 0, 0, 'L' }, |
100 | { "cs-high", 0, 0, 'C' }, | 100 | { "cs-high", 0, 0, 'C' }, |
101 | { "3wire", 0, 0, '3' }, | 101 | { "3wire", 0, 0, '3' }, |
102 | { "no-cs", 0, 0, 'N' }, | ||
103 | { "ready", 0, 0, 'R' }, | ||
102 | { NULL, 0, 0, 0 }, | 104 | { NULL, 0, 0, 0 }, |
103 | }; | 105 | }; |
104 | int c; | 106 | int c; |
105 | 107 | ||
106 | c = getopt_long(argc, argv, "D:s:d:b:lHOLC3", lopts, NULL); | 108 | c = getopt_long(argc, argv, "D:s:d:b:lHOLC3NR", lopts, NULL); |
107 | 109 | ||
108 | if (c == -1) | 110 | if (c == -1) |
109 | break; | 111 | break; |
@@ -139,6 +141,12 @@ void parse_opts(int argc, char *argv[]) | |||
139 | case '3': | 141 | case '3': |
140 | mode |= SPI_3WIRE; | 142 | mode |= SPI_3WIRE; |
141 | break; | 143 | break; |
144 | case 'N': | ||
145 | mode |= SPI_NO_CS; | ||
146 | break; | ||
147 | case 'R': | ||
148 | mode |= SPI_READY; | ||
149 | break; | ||
142 | default: | 150 | default: |
143 | print_usage(argv[0]); | 151 | print_usage(argv[0]); |
144 | break; | 152 | break; |