The Loongson 1B EHCI driver does nothing more than what the EHCI platform
driver already does, so use the generic implementation.
Signed-off-by: Florian Fainelli <florian@xxxxxxxxxxx>
---
Changes in v4:
- rebased against greg's latest usb-next
No changes since v1
arch/mips/configs/ls1b_defconfig | 1 +
arch/mips/loongson1/common/platform.c | 8 +++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/mips/configs/ls1b_defconfig b/arch/mips/configs/ls1b_defconfig
index 80cff8b..7eb7554 100644
--- a/arch/mips/configs/ls1b_defconfig
+++ b/arch/mips/configs/ls1b_defconfig
@@ -76,6 +76,7 @@ CONFIG_HID_GENERIC=m
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_STORAGE=m
CONFIG_USB_SERIAL=m
diff --git a/arch/mips/loongson1/common/platform.c b/arch/mips/loongson1/common/platform.c
index e92d59c..2874bf2 100644
--- a/arch/mips/loongson1/common/platform.c
+++ b/arch/mips/loongson1/common/platform.c
@@ -13,6 +13,7 @@
#include <linux/phy.h>
#include <linux/serial_8250.h>
#include <linux/stmmac.h>
+#include <linux/usb/ehci_pdriver.h>
#include <asm-generic/sizes.h>
#include <loongson1.h>
@@ -107,13 +108,18 @@ static struct resource ls1x_ehci_resources[] = {
},
};
+static struct usb_ehci_pdata ls1x_ehci_pdata = {
+ .port_power_off = 1,
+};
+
struct platform_device ls1x_ehci_device = {
- .name = "ls1x-ehci",
+ .name = "ehci-platform",
.id = -1,
.num_resources = ARRAY_SIZE(ls1x_ehci_resources),
.resource = ls1x_ehci_resources,
.dev = {
.dma_mask = &ls1x_ehci_dmamask,
+ .platform_data = &ls1x_ehci_pdata,
},
};
--
1.7.9.5
--
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