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authorCatalin Marinas <catalin.marinas@arm.com>2009-02-12 16:00:21 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-02-19 11:30:27 +0000
commit7db21712aeb7c9693f7bc554923b35c35303a067 (patch)
tree410b1fd2e840e46760129b09a2dce3668b572168 /arch/arm/mach-realview
parent6be62ba215059258b68072d4553f765f9b34f3d1 (diff)
[ARM] 5397/1: RealView: Add support for the ISP1761 USB chip
This patch adds the platform_device and resource structures for the USB ISP1761 chip, usable with the in-kernel isp1760 driver. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview')
-rw-r--r--arch/arm/mach-realview/core.c11
-rw-r--r--arch/arm/mach-realview/core.h1
-rw-r--r--arch/arm/mach-realview/realview_eb.c16
-rw-r--r--arch/arm/mach-realview/realview_pb1176.c14
-rw-r--r--arch/arm/mach-realview/realview_pb11mp.c14
-rw-r--r--arch/arm/mach-realview/realview_pba8.c14
6 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 51972ecfc50..d6766685cfc 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -151,6 +151,17 @@ int realview_eth_register(const char *name, struct resource *res)
return platform_device_register(&realview_eth_device);
}
+struct platform_device realview_usb_device = {
+ .name = "isp1760",
+ .num_resources = 2,
+};
+
+int realview_usb_register(struct resource *res)
+{
+ realview_usb_device.resource = res;
+ return platform_device_register(&realview_usb_device);
+}
+
static struct pata_platform_info pata_platform_data = {
.ioport_shift = 1,
};
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 0ba1bfb1fe6..21c08637683 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -63,5 +63,6 @@ extern void realview_leds_event(led_event_t ledevt);
extern void realview_timer_init(unsigned int timer_irq);
extern int realview_flash_register(struct resource *res, u32 num);
extern int realview_eth_register(const char *name, struct resource *res);
+extern int realview_usb_register(struct resource *res);
#endif
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index bed39ed9761..c20fbef122b 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -264,6 +264,19 @@ static int eth_device_register(void)
return realview_eth_register(name, realview_eb_eth_resources);
}
+static struct resource realview_eb_isp1761_resources[] = {
+ [0] = {
+ .start = REALVIEW_EB_USB_BASE,
+ .end = REALVIEW_EB_USB_BASE + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_EB_USB,
+ .end = IRQ_EB_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static void __init gic_init_irq(void)
{
if (core_tile_eb11mp() || core_tile_a9mp()) {
@@ -323,6 +336,8 @@ static void realview_eb11mp_fixup(void)
/* platform devices */
realview_eb_eth_resources[1].start = IRQ_EB11MP_ETH;
realview_eb_eth_resources[1].end = IRQ_EB11MP_ETH;
+ realview_eb_isp1761_resources[1].start = IRQ_EB11MP_USB;
+ realview_eb_isp1761_resources[1].end = IRQ_EB11MP_USB;
}
static void __init realview_eb_timer_init(void)
@@ -366,6 +381,7 @@ static void __init realview_eb_init(void)
realview_flash_register(&realview_eb_flash_resource, 1);
platform_device_register(&realview_i2c_device);
eth_device_register();
+ realview_usb_register(realview_eb_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index d9d684d29e9..a64b84a7a3d 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -222,6 +222,19 @@ static struct resource realview_pb1176_smsc911x_resources[] = {
},
};
+static struct resource realview_pb1176_isp1761_resources[] = {
+ [0] = {
+ .start = REALVIEW_PB1176_USB_BASE,
+ .end = REALVIEW_PB1176_USB_BASE + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_PB1176_USB,
+ .end = IRQ_PB1176_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static void __init gic_init_irq(void)
{
/* ARM1176 DevChip GIC, primary */
@@ -261,6 +274,7 @@ static void __init realview_pb1176_init(void)
realview_flash_register(&realview_pb1176_flash_resource, 1);
realview_eth_register(NULL, realview_pb1176_smsc911x_resources);
platform_device_register(&realview_i2c_device);
+ realview_usb_register(realview_pb1176_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index ff50ec2e432..ea1e60eca35 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -230,6 +230,19 @@ static struct resource realview_pb11mp_smsc911x_resources[] = {
},
};
+static struct resource realview_pb11mp_isp1761_resources[] = {
+ [0] = {
+ .start = REALVIEW_PB11MP_USB_BASE,
+ .end = REALVIEW_PB11MP_USB_BASE + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_TC11MP_USB,
+ .end = IRQ_TC11MP_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static void __init gic_init_irq(void)
{
unsigned int pldctrl;
@@ -284,6 +297,7 @@ static void __init realview_pb11mp_init(void)
realview_eth_register(NULL, realview_pb11mp_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
+ realview_usb_register(realview_pb11mp_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index c6147cba257..d6ac1eb8657 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -221,6 +221,19 @@ static struct resource realview_pba8_smsc911x_resources[] = {
},
};
+static struct resource realview_pba8_isp1761_resources[] = {
+ [0] = {
+ .start = REALVIEW_PBA8_USB_BASE,
+ .end = REALVIEW_PBA8_USB_BASE + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_PBA8_USB,
+ .end = IRQ_PBA8_USB,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static void __init gic_init_irq(void)
{
/* ARM PB-A8 on-board GIC */
@@ -252,6 +265,7 @@ static void __init realview_pba8_init(void)
realview_eth_register(NULL, realview_pba8_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
+ realview_usb_register(realview_pba8_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];