From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 ...S-BCM63XX-support-settings-num-usbh-ports.patch | 108 +++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 target/linux/brcm63xx/patches-4.1/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch

(limited to 'target/linux/brcm63xx/patches-4.1/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch')

diff --git a/target/linux/brcm63xx/patches-4.1/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch b/target/linux/brcm63xx/patches-4.1/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch
new file mode 100644
index 0000000..974c67f
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.1/350-MIPS-BCM63XX-support-settings-num-usbh-ports.patch
@@ -0,0 +1,108 @@
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -41,6 +41,7 @@ struct board_info {
+ 
+ 	/* USB config */
+ 	struct bcm63xx_usbd_platform_data usbd;
++	unsigned int num_usbh_ports:2;
+ 
+ 	/* DSP config */
+ 	struct bcm63xx_dsp_platform_data dsp;
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
+@@ -1,6 +1,6 @@
+ #ifndef BCM63XX_DEV_USB_EHCI_H_
+ #define BCM63XX_DEV_USB_EHCI_H_
+ 
+-int bcm63xx_ehci_register(void);
++int bcm63xx_ehci_register(unsigned int num_ports);
+ 
+ #endif /* BCM63XX_DEV_USB_EHCI_H_ */
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
+@@ -1,6 +1,6 @@
+ #ifndef BCM63XX_DEV_USB_OHCI_H_
+ #define BCM63XX_DEV_USB_OHCI_H_
+ 
+-int bcm63xx_ohci_register(void);
++int bcm63xx_ohci_register(unsigned int num_ports);
+ 
+ #endif /* BCM63XX_DEV_USB_OHCI_H_ */
+--- a/arch/mips/bcm63xx/boards/board_common.c
++++ b/arch/mips/bcm63xx/boards/board_common.c
+@@ -166,6 +166,8 @@ static struct platform_device bcm63xx_gp
+  */
+ int __init board_register_devices(void)
+ {
++	int usbh_ports = 0;
++
+ 	if (board.has_uart0)
+ 		bcm63xx_uart_register(0);
+ 
+@@ -187,14 +189,21 @@ int __init board_register_devices(void)
+ 	    !board_get_mac_address(board.enetsw.mac_addr))
+ 		bcm63xx_enetsw_register(&board.enetsw);
+ 
++	if ((board.has_ohci0 || board.has_ehci0)) {
++		usbh_ports = board.num_usbh_ports;
++
++		if (!usbh_ports || WARN_ON(usbh_ports > 1 && board.has_usbd))
++			usbh_ports = 1;
++	}
++
+ 	if (board.has_usbd)
+ 		bcm63xx_usbd_register(&board.usbd);
+ 
+ 	if (board.has_ehci0)
+-		bcm63xx_ehci_register();
++		bcm63xx_ehci_register(usbh_ports);
+ 
+ 	if (board.has_ohci0)
+-		bcm63xx_ohci_register();
++		bcm63xx_ohci_register(usbh_ports);
+ 
+ 	if (board.has_dsp)
+ 		bcm63xx_dsp_register(&board.dsp);
+--- a/arch/mips/bcm63xx/dev-usb-ehci.c
++++ b/arch/mips/bcm63xx/dev-usb-ehci.c
+@@ -79,12 +79,14 @@ static struct platform_device bcm63xx_eh
+ 	},
+ };
+ 
+-int __init bcm63xx_ehci_register(void)
++int __init bcm63xx_ehci_register(unsigned int num_ports)
+ {
+ 	if (!BCMCPU_IS_6318() && !BCMCPU_IS_6328() && !BCMCPU_IS_6358() &&
+ 		!BCMCPU_IS_6362() && !BCMCPU_IS_6368() && !BCMCPU_IS_63268())
+ 		return 0;
+ 
++	bcm63xx_ehci_pdata.num_ports = num_ports;	
++
+ 	ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
+ 	ehci_resources[0].end = ehci_resources[0].start;
+ 	ehci_resources[0].end += RSET_EHCI_SIZE - 1;
+--- a/arch/mips/bcm63xx/dev-usb-ohci.c
++++ b/arch/mips/bcm63xx/dev-usb-ohci.c
+@@ -62,7 +62,6 @@ static struct usb_ohci_pdata bcm63xx_ohc
+ 	.big_endian_desc	= 1,
+ 	.big_endian_mmio	= 1,
+ 	.no_big_frame_no	= 1,
+-	.num_ports		= 1,
+ 	.power_on		= bcm63xx_ohci_power_on,
+ 	.power_off		= bcm63xx_ohci_power_off,
+ 	.power_suspend		= bcm63xx_ohci_power_off,
+@@ -80,11 +79,13 @@ static struct platform_device bcm63xx_oh
+ 	},
+ };
+ 
+-int __init bcm63xx_ohci_register(void)
++int __init bcm63xx_ohci_register(unsigned int num_ports)
+ {
+ 	if (BCMCPU_IS_6345() || BCMCPU_IS_6338())
+ 		return -ENODEV;
+ 
++	bcm63xx_ohci_pdata.num_ports = num_ports;
++
+ 	ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0);
+ 	ohci_resources[0].end = ohci_resources[0].start;
+ 	ohci_resources[0].end += RSET_OHCI_SIZE - 1;
-- 
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