redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

MX3: Add USB platform devices and resources

Browse source 
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Daniel Mack 2009-06-25 14:11:50 +02:00 committed by Sascha Hauer
parent 5e63ff9a97
commit c13a482c43
2 changed files with 68 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

65
arch/arm/mach-mx3/devices.c
View file

@ -390,6 +390,71 @@ struct platform_device mxc_otg_udc_device = {
.num_resources = ARRAY_SIZE(otg_resources),
};
/* OTG host */
struct platform_device mxc_otg_host = {
.name = "mxc-ehci",
.id = 0,
.dev = {
.coherent_dma_mask = 0xffffffff,
.dma_mask = &otg_dmamask,
},
.resource = otg_resources,
.num_resources = ARRAY_SIZE(otg_resources),
};
/* USB host 1 */
static u64 usbh1_dmamask = ~(u32)0;
static struct resource mxc_usbh1_resources[] = {
{
.start = OTG_BASE_ADDR + 0x200,
.end = OTG_BASE_ADDR + 0x3ff,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_USB1,
.end = MXC_INT_USB1,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_usbh1 = {
.name = "mxc-ehci",
.id = 1,
.dev = {
.coherent_dma_mask = 0xffffffff,
.dma_mask = &usbh1_dmamask,
},
.resource = mxc_usbh1_resources,
.num_resources = ARRAY_SIZE(mxc_usbh1_resources),
};
/* USB host 2 */
static u64 usbh2_dmamask = ~(u32)0;
static struct resource mxc_usbh2_resources[] = {
{
.start = OTG_BASE_ADDR + 0x400,
.end = OTG_BASE_ADDR + 0x5ff,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_USB2,
.end = MXC_INT_USB2,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_usbh2 = {
.name = "mxc-ehci",
.id = 2,
.dev = {
.coherent_dma_mask = 0xffffffff,
.dma_mask = &usbh2_dmamask,
},
.resource = mxc_usbh2_resources,
.num_resources = ARRAY_SIZE(mxc_usbh2_resources),
};
#ifdef CONFIG_ARCH_MX35
static struct resource mxc_fec_resources[] = {
{

3
arch/arm/mach-mx3/devices.h
View file

@ -16,5 +16,8 @@ extern struct platform_device mxc_fec_device;
extern struct platform_device mxcsdhc_device0;
extern struct platform_device mxcsdhc_device1;
extern struct platform_device mxc_otg_udc_device;
extern struct platform_device mxc_otg_host;
extern struct platform_device mxc_usbh1;
extern struct platform_device mxc_usbh2;
extern struct platform_device mxc_rnga_device;