path: root/drivers/mfd/glamo/glamo-mci.c
diff options
authorAndy Green <andy@openmoko.com>2008-11-19 17:09:57 +0000
committerAndy Green <agreen@pads.home.warmcat.com>2008-11-19 17:09:57 +0000
commite62863d9df75d149b3cc09b31e51296e4a7c8624 (patch)
treef44d602ea8d5756f1a7a1222c3b4de257bb87db1 /drivers/mfd/glamo/glamo-mci.c
parent1a79e3eedd41508187b310ea71328af7522ce10f (diff)
Tests on access to SD Card with Glamo drive level "0" show that it reduces SD_CLK energy at 1.5GHz by 24dBm compared to drive level 3. This puts it only 6dB above the background noise floor compared to 30dB and should make a solution for GPS trouble with SD Card in. SD card communication seems unaffected so far on the Sandisk 512MB card we ship. Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/mfd/glamo/glamo-mci.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
index 4615033493a..037444604c1 100644
--- a/drivers/mfd/glamo/glamo-mci.c
+++ b/drivers/mfd/glamo/glamo-mci.c
@@ -66,7 +66,7 @@ module_param(sd_max_clk, int, 0644);
* for example
-static int sd_drive = 2;
+static int sd_drive;
module_param(sd_drive, int, 0644);