| Message ID | 1351243915-30190-1-git-send-email-johan.rudholm@stericsson.com |
|---|---|
| State | Accepted |
| Commit | 42cd95a0603e0497e7221816bb5ddfe861ee9325 |
| Headers | show |
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index d96c643..35c2f85 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -144,6 +144,22 @@ static int mmc_ios_show(struct seq_file *s, void *data) } seq_printf(s, "timing spec:\t%u (%s)\n", ios->timing, str); + switch (ios->signal_voltage) { + case MMC_SIGNAL_VOLTAGE_330: + str = "3.30 V"; + break; + case MMC_SIGNAL_VOLTAGE_180: + str = "1.80 V"; + break; + case MMC_SIGNAL_VOLTAGE_120: + str = "1.20 V"; + break; + default: + str = "invalid"; + break; + } + seq_printf(s, "signal voltage:\t%u (%s)\n", ios->chip_select, str); + return 0; }
Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com> --- drivers/mmc/core/debugfs.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)