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authorStijn Tintel <stijn@linux-ipv6.be>2016-08-24 01:08:32 +0300
committerStijn Tintel <stijn@linux-ipv6.be>2016-08-24 01:08:32 +0300
commitdf047234786ce61c3fd36bf9cf098d21737ae199 (patch)
tree80e43a7f47e10ffcb12801a6e0c7a664a18ff465 /target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch
parent012873074f372ea01d861eccce008b57b1453008 (diff)
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gemini: rename patches directory to patches-4.4
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch')
-rw-r--r--target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch77
1 files changed, 77 insertions, 0 deletions
diff --git a/target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch b/target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch
new file mode 100644
index 0000000000..a75a5c1c6c
--- /dev/null
+++ b/target/linux/gemini/patches-4.4/131-arm-gemini-add-usb-device.patch
@@ -0,0 +1,77 @@
+--- a/arch/arm/mach-gemini/devices.c
++++ b/arch/arm/mach-gemini/devices.c
+@@ -187,3 +187,64 @@ int platform_register_ethernet(struct ge
+
+ return platform_device_register(&ethernet_device);
+ }
++
++static struct resource usb0_resources[] = {
++ {
++ .start = GEMINI_USB0_BASE,
++ .end = GEMINI_USB0_BASE + 0xfff,
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = IRQ_USB0,
++ .end = IRQ_USB0,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct resource usb1_resources[] = {
++ {
++ .start = GEMINI_USB1_BASE,
++ .end = GEMINI_USB1_BASE + 0xfff,
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = IRQ_USB1,
++ .end = IRQ_USB1,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static u64 usb0_dmamask = 0xffffffffUL;
++static u64 usb1_dmamask = 0xffffffffUL;
++
++static struct platform_device usb_device[] = {
++ {
++ .name = "ehci-fotg2",
++ .id = 0,
++ .dev = {
++ .dma_mask = &usb0_dmamask,
++ .coherent_dma_mask = 0xffffffff,
++ },
++ .num_resources = ARRAY_SIZE(usb0_resources),
++ .resource = usb0_resources,
++ },
++ {
++ .name = "ehci-fotg2",
++ .id = 1,
++ .dev = {
++ .dma_mask = &usb1_dmamask,
++ .coherent_dma_mask = 0xffffffff,
++ },
++ .num_resources = ARRAY_SIZE(usb1_resources),
++ .resource = usb1_resources,
++ },
++};
++
++int __init platform_register_usb(unsigned int id)
++{
++ if (id > 1)
++ return -EINVAL;
++
++ return platform_device_register(&usb_device[id]);
++}
++
+--- a/arch/arm/mach-gemini/common.h
++++ b/arch/arm/mach-gemini/common.h
+@@ -30,6 +30,7 @@ extern int platform_register_pflash(unsi
+ unsigned int nr_parts);
+ extern int platform_register_watchdog(void);
+ extern int platform_register_ethernet(struct gemini_gmac_platform_data *pdata);
++extern int platform_register_usb(unsigned int id);
+
+ extern void gemini_restart(enum reboot_mode mode, const char *cmd);
+