summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2
diff options
context:
space:
mode:
authorRoger Quadros <rogerq@ti.com>2012-12-14 09:09:11 -0800
committerTony Lindgren <tony@atomide.com>2012-12-14 11:48:06 -0800
commit63b68901dfd590cc13d4fe5c08dec2ca75b3c4aa (patch)
tree4c8ffc54ed21762cf0fee494918107a12fb2516f /arch/arm/mach-omap2
parent657b9deeed33cfb6f7171361accc6982727d2e0b (diff)
downloadop-kernel-dev-63b68901dfd590cc13d4fe5c08dec2ca75b3c4aa.zip
op-kernel-dev-63b68901dfd590cc13d4fe5c08dec2ca75b3c4aa.tar.gz
mfd: omap-usb-host: get rid of cpu_is_omap..() macros
Instead of using cpu_is_omap..() macros in the device driver we rely on information provided in the platform data. The only information we need is whether the USB Host module has a single ULPI bypass control bit for all ports or individual bypass control bits for each port. OMAP3 REV2.1 and earlier have the former. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> [tony@atomide.com: updated to remove plat/cpu.h] Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/usb-host.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index d1dbe12..2e44e8a 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -508,6 +508,10 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
if (cpu_is_omap34xx()) {
setup_ehci_io_mux(pdata->port_mode);
setup_ohci_io_mux(pdata->port_mode);
+
+ if (omap_rev() <= OMAP3430_REV_ES2_1)
+ usbhs_data.single_ulpi_bypass = true;
+
} else if (cpu_is_omap44xx()) {
setup_4430ehci_io_mux(pdata->port_mode);
setup_4430ohci_io_mux(pdata->port_mode);
OpenPOWER on IntegriCloud