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| author | Cliff Cai <cliff.cai@analog.com> | 2010-01-22 04:02:46 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-05-21 09:40:15 -0400 |
| commit | 85eb0e4b15efc8034cbae193c99536dae7896701 (patch) | |
| tree | 5491cb13c49ada7a4d5ecebb21543412cccb0b30 /arch/blackfin/mach-bf527 | |
| parent | def282d61578e157ed6362eaffafef8a13af10be (diff) | |
| download | op-kernel-dev-85eb0e4b15efc8034cbae193c99536dae7896701.zip op-kernel-dev-85eb0e4b15efc8034cbae193c99536dae7896701.tar.gz | |
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-bf527')
| -rw-r--r-- | arch/blackfin/mach-bf527/boards/cm_bf527.c | 4 | ||||
| -rw-r--r-- | arch/blackfin/mach-bf527/boards/ezbrd.c | 4 | ||||
| -rw-r--r-- | arch/blackfin/mach-bf527/boards/ezkit.c | 4 |
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c index ebe76d1..f392af6 100644 --- a/arch/blackfin/mach-bf527/boards/cm_bf527.c +++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c @@ -98,6 +98,10 @@ static struct musb_hdrc_config musb_config = { .num_eps = 8, .dma_channels = 8, .gpio_vrsel = GPIO_PF11, + /* 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-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c index 55069af..606eb36 100644 --- a/arch/blackfin/mach-bf527/boards/ezbrd.c +++ b/arch/blackfin/mach-bf527/boards/ezbrd.c @@ -62,6 +62,10 @@ static struct musb_hdrc_config musb_config = { .num_eps = 8, .dma_channels = 8, .gpio_vrsel = GPIO_PG13, + /* 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-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index 9233833..a05c967 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c @@ -102,6 +102,10 @@ static struct musb_hdrc_config musb_config = { .num_eps = 8, .dma_channels = 8, .gpio_vrsel = GPIO_PG13, + /* 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 = { |
