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Commit a225daf7 authored by Lubomir Rintel's avatar Lubomir Rintel Committed by Olof Johansson
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ARM: mmp: add a pxa-usb-phy device 



This is to replace the USB PHY initialization code (pxa_usb_phy_init(),
pxa_usb_phy_deinit()) with a proper PHY driver.

Signed-off-by: default avatarLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent f36797ee

arch/arm/mach-mmp/devices.c

+21 −0
Original line number Diff line number Diff line
@@ -240,6 +240,27 @@ void pxa_usb_phy_deinit(void __iomem *phy_reg) 
#if IS_ENABLED(CONFIG_USB_SUPPORT)

static u64 __maybe_unused usb_dma_mask = ~(u32)0;



#if IS_ENABLED(CONFIG_PHY_PXA_USB)

struct resource pxa168_usb_phy_resources[] = {

	[0] = {

		.start	= PXA168_U2O_PHYBASE,

		.end	= PXA168_U2O_PHYBASE + USB_PHY_RANGE,

		.flags	= IORESOURCE_MEM,

	},

};



struct platform_device pxa168_device_usb_phy = {

	.name		= "pxa-usb-phy",

	.id		= -1,

	.resource	= pxa168_usb_phy_resources,

	.num_resources	= ARRAY_SIZE(pxa168_usb_phy_resources),

	.dev		=  {

		.dma_mask	= &usb_dma_mask,

		.coherent_dma_mask = 0xffffffff,

	}

};

#endif /* CONFIG_PHY_PXA_USB */



#if IS_ENABLED(CONFIG_USB_MV_UDC)

struct resource pxa168_u2o_resources[] = {

	/* regbase */

arch/arm/mach-mmp/pxa910.h

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ extern struct pxa_device_desc pxa910_device_pwm2; 
extern struct pxa_device_desc pxa910_device_pwm3;

extern struct pxa_device_desc pxa910_device_pwm4;

extern struct pxa_device_desc pxa910_device_nand;

extern struct platform_device pxa168_device_usb_phy;

extern struct platform_device pxa168_device_u2o;

extern struct platform_device pxa168_device_u2ootg;

extern struct platform_device pxa168_device_u2oehci;