Messages in this thread Patch in this message | | | From | Florian Fainelli <> | Subject | [PATCH 03/32 v4] MIPS: Loongson 1B: use ehci-platform instead of ehci-ls1x. | Date | Mon, 8 Oct 2012 15:11:17 +0200 |
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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> --- 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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