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authorCliff Cai <cliff.cai@analog.com>2010-01-22 04:02:46 +0000
committerMike Frysinger <vapier@gentoo.org>2010-05-21 09:40:15 -0400
commit85eb0e4b15efc8034cbae193c99536dae7896701 (patch)
tree5491cb13c49ada7a4d5ecebb21543412cccb0b30 /arch/blackfin/mach-bf548
parentdef282d61578e157ed6362eaffafef8a13af10be (diff)
Blackfin: mark MUSB VRSEL as active high for appropriate boards
These boards all have the GPIO VRSEL hooked up as an active high. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf548')
-rw-r--r--arch/blackfin/mach-bf548/boards/cm_bf548.c4
-rw-r--r--arch/blackfin/mach-bf548/boards/ezkit.c4
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index f60c333fec6..dbb6b1d83f6 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -498,6 +498,10 @@ static struct musb_hdrc_config musb_config = {
.num_eps = 8,
.dma_channels = 8,
.gpio_vrsel = GPIO_PH6,
+ /* Some custom boards need to be active low, just set it to "0"
+ * if it is the case.
+ */
+ .gpio_vrsel_active = 1,
};
static struct musb_hdrc_platform_data musb_plat = {
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 06919db00a7..6fcfb9187c3 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -603,6 +603,10 @@ static struct musb_hdrc_config musb_config = {
.num_eps = 8,
.dma_channels = 8,
.gpio_vrsel = GPIO_PE7,
+ /* Some custom boards need to be active low, just set it to "0"
+ * if it is the case.
+ */
+ .gpio_vrsel_active = 1,
};
static struct musb_hdrc_platform_data musb_plat = {