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| author | Florian Fainelli <florian@openwrt.org> | 2012-10-08 15:11:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 11:14:24 -0700 |
| commit | afe046be983f7da53c4bdcfa9a7689d163f08196 (patch) | |
| tree | 73726c2756e9859e9572f138ab757e0854b1e346 | |
| parent | 7bccfcd2eb09297e0406b38cfac8e1f3001964f3 (diff) | |
| download | linux-afe046be983f7da53c4bdcfa9a7689d163f08196.tar.gz | |
MIPS: Loongson 1B: use ehci-platform instead of ehci-ls1x.
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@openwrt.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/mips/configs/ls1b_defconfig | 1 | ||||
| -rw-r--r-- | arch/mips/loongson1/common/platform.c | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/configs/ls1b_defconfig b/arch/mips/configs/ls1b_defconfig index 80cff8bea8e8..7eb75543ca1a 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 e92d59c4bd78..2874bf224418 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, }, }; |