diff options
| -rw-r--r-- | arch/arm/mach-davinci/board-dm355-evm.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/board-dm355-leopard.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/board-dm644x-evm.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/board-sffsdr.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/common.h | 6 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/usb.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/usb.c | 8 |
7 files changed, 14 insertions, 16 deletions
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 42b24a7d46cd..a9b650dcc172 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -27,11 +27,11 @@ #include <asm/mach/arch.h> #include <mach/dm355.h> -#include <mach/common.h> #include <mach/i2c.h> #include <mach/serial.h> #include <mach/nand.h> #include <mach/mmc.h> +#include <mach/usb.h> #define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000 #define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 @@ -338,7 +338,7 @@ static __init void dm355_evm_init(void) gpio_request(2, "usb_id_toggle"); gpio_direction_output(2, USB_ID_VALUE); /* irlml6401 switches over 1A in under 8 msec */ - setup_usb(500, 8); + davinci_setup_usb(1000, 8); davinci_setup_mmc(0, &dm355evm_mmc_config); davinci_setup_mmc(1, &dm355evm_mmc_config); diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c index d9dcc2f3f7de..21f32eb41e8c 100644 --- a/arch/arm/mach-davinci/board-dm355-leopard.c +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -24,11 +24,11 @@ #include <asm/mach/arch.h> #include <mach/dm355.h> -#include <mach/common.h> #include <mach/i2c.h> #include <mach/serial.h> #include <mach/nand.h> #include <mach/mmc.h> +#include <mach/usb.h> #define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000 #define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000 @@ -263,7 +263,7 @@ static __init void dm355_leopard_init(void) gpio_request(2, "usb_id_toggle"); gpio_direction_output(2, USB_ID_VALUE); /* irlml6401 switches over 1A in under 8 msec */ - setup_usb(500, 8); + davinci_setup_usb(1000, 8); davinci_setup_mmc(0, &dm355leopard_mmc_config); davinci_setup_mmc(1, &dm355leopard_mmc_config); diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 00a80467b491..fd0398bc6db3 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -36,6 +36,7 @@ #include <mach/mux.h> #include <mach/nand.h> #include <mach/mmc.h> +#include <mach/usb.h> #define DM644X_EVM_PHY_MASK (0x2) #define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */ @@ -465,7 +466,7 @@ evm_u35_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c) /* irlml6401 switches over 1A, in under 8 msec; * now it can be managed by nDRV_VBUS ... */ - setup_usb(500, 8); + davinci_setup_usb(1000, 8); return 0; } diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c index e6654877b9cf..ccfd85b135e4 100644 --- a/arch/arm/mach-davinci/board-sffsdr.c +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -40,6 +40,7 @@ #include <mach/i2c.h> #include <mach/serial.h> #include <mach/mux.h> +#include <mach/usb.h> #define SFFSDR_PHY_MASK (0x2) #define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */ @@ -152,7 +153,7 @@ static __init void davinci_sffsdr_init(void) davinci_serial_init(&uart_config); soc_info->emac_pdata->phy_mask = SFFSDR_PHY_MASK; soc_info->emac_pdata->mdio_max_freq = SFFSDR_MDIO_FREQUENCY; - setup_usb(0, 0); /* We support only peripheral mode. */ + davinci_setup_usb(0, 0); /* We support only peripheral mode. */ /* mux VLYNQ pins */ davinci_cfg_reg(DM644X_VLYNQEN); diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h index 1fd3917cae4e..6ca2c9a0a482 100644 --- a/arch/arm/mach-davinci/include/mach/common.h +++ b/arch/arm/mach-davinci/include/mach/common.h @@ -20,12 +20,6 @@ extern void davinci_irq_init(void); extern void __iomem *davinci_intc_base; extern int davinci_intc_type; -/* parameters describe VBUS sourcing for host mode */ -extern void setup_usb(unsigned mA, unsigned potpgt_msec); - -/* parameters describe VBUS sourcing for host mode */ -extern void setup_usb(unsigned mA, unsigned potpgt_msec); - struct davinci_timer_instance { void __iomem *base; u32 bottom_irq; diff --git a/arch/arm/mach-davinci/include/mach/usb.h b/arch/arm/mach-davinci/include/mach/usb.h index 435f2284238a..e0bc4abe69c2 100644 --- a/arch/arm/mach-davinci/include/mach/usb.h +++ b/arch/arm/mach-davinci/include/mach/usb.h @@ -54,4 +54,6 @@ struct da8xx_ohci_root_hub { u8 potpgt; }; +void davinci_setup_usb(unsigned mA, unsigned potpgt_ms); + #endif /* ifndef __ASM_ARCH_USB_H */ diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c index 31eec87dc78f..fe20cc2e8385 100644 --- a/arch/arm/mach-davinci/usb.c +++ b/arch/arm/mach-davinci/usb.c @@ -83,10 +83,10 @@ static struct platform_device usb_dev = { .num_resources = ARRAY_SIZE(usb_resources), }; -void __init setup_usb(unsigned mA, unsigned potpgt_msec) +void __init davinci_setup_usb(unsigned mA, unsigned potpgt_ms) { - usb_data.power = mA / 2; - usb_data.potpgt = potpgt_msec / 2; + usb_data.power = mA > 510 ? 255 : mA / 2; + usb_data.potpgt = (potpgt_ms + 1) / 2; if (cpu_is_davinci_dm646x()) { /* Override the defaults as DM6467 uses different IRQs. */ @@ -100,7 +100,7 @@ void __init setup_usb(unsigned mA, unsigned potpgt_msec) #else -void __init setup_usb(unsigned mA, unsigned potpgt_msec) +void __init davinci_setup_usb(unsigned mA, unsigned potpgt_ms) { } |