From e62863d9df75d149b3cc09b31e51296e4a7c8624 Mon Sep 17 00:00:00 2001 From: Andy Green Date: Wed, 19 Nov 2008 17:09:57 +0000 Subject: fix-glamo-mci-set-default-drive-level-0.patch 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 --- drivers/mfd/glamo/glamo-mci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mfd/glamo/glamo-mci.c') 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); /* -- cgit v1.2.3