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[ARM] pxa/zylonite: add support for USB OHCI

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Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Eric Miao 2008-09-27 18:05:49 +08:00 committed by Russell King
parent 0c392ed9a7
commit 7ff4353569
3 changed files with 25 additions and 0 deletions
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17
arch/arm/mach-pxa/zylonite.c
View file

@ -29,6 +29,7 @@
#include <mach/pxafb.h>
#include <mach/zylonite.h>
#include <mach/mmc.h>
#include <mach/ohci.h>
#include <mach/pxa27x_keypad.h>
#include <mach/pxa3xx_nand.h>
@ -423,6 +424,21 @@ static void __init zylonite_init_nand(void)
static inline void zylonite_init_nand(void) {}
#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
static struct pxaohci_platform_data zylonite_ohci_info = {
.port_mode = PMM_PERPORT_MODE,
.flags = ENABLE_PORT1 | ENABLE_PORT2 |
POWER_CONTROL_LOW | POWER_SENSE_LOW,
};
static void __init zylonite_init_ohci(void)
{
pxa_set_ohci_info(&zylonite_ohci_info);
}
#else
static inline void zylonite_init_ohci(void) {}
#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
static void __init zylonite_init(void)
{
/* board-processor specific initialization */
@ -443,6 +459,7 @@ static void __init zylonite_init(void)
zylonite_init_keypad();
zylonite_init_nand();
zylonite_init_leds();
zylonite_init_ohci();
}
MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")

4
arch/arm/mach-pxa/zylonite_pxa300.c
View file

@ -119,6 +119,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
GPIO13_MMC2_CLK,
GPIO14_MMC2_CMD,
/* USB Host */
GPIO0_2_USBH_PEN,
GPIO1_2_USBH_PWR,
/* Standard I2C */
GPIO21_I2C_SCL,
GPIO22_I2C_SDA,

4
arch/arm/mach-pxa/zylonite_pxa320.c
View file

@ -123,6 +123,10 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
GPIO28_MMC2_CLK,
GPIO29_MMC2_CMD,
/* USB Host */
GPIO2_2_USBH_PEN,
GPIO3_2_USBH_PWR,
/* Debug LEDs */
GPIO1_2_GPIO | MFP_LPM_DRIVE_HIGH,
GPIO4_2_GPIO | MFP_LPM_DRIVE_HIGH,