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

---
 ...21-usb-isp116x-hcd-ppc405-register-access.patch | 110 +++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 target/linux/ppc40x/patches-3.18/121-usb-isp116x-hcd-ppc405-register-access.patch

(limited to 'target/linux/ppc40x/patches-3.18/121-usb-isp116x-hcd-ppc405-register-access.patch')

diff --git a/target/linux/ppc40x/patches-3.18/121-usb-isp116x-hcd-ppc405-register-access.patch b/target/linux/ppc40x/patches-3.18/121-usb-isp116x-hcd-ppc405-register-access.patch
new file mode 100644
index 0000000..4fb4718
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.18/121-usb-isp116x-hcd-ppc405-register-access.patch
@@ -0,0 +1,110 @@
+--- a/drivers/usb/host/isp116x.h
++++ b/drivers/usb/host/isp116x.h
+@@ -354,21 +354,63 @@ struct isp116x_ep {
+ #define isp116x_check_platform_delay(h)	0
+ #endif
+ 
++#ifdef CONFIG_PPC
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++	writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++	return le16_to_cpu(readw(addr));
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++	writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++	return le16_to_cpu(readw(addr));
++}
++#else
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++	writew(val, addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++	return readw(addr);
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++	__raw_writew(val, addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++	return __raw_readw(addr);
++}
++#endif
++
+ static inline void isp116x_write_addr(struct isp116x *isp116x, unsigned reg)
+ {
+-	writew(reg & 0xff, isp116x->addr_reg);
++	isp116x_writew(reg & 0xff, isp116x->addr_reg);
+ 	isp116x_delay(isp116x, 300);
+ }
+ 
+ static inline void isp116x_write_data16(struct isp116x *isp116x, u16 val)
+ {
+-	writew(val, isp116x->data_reg);
++	isp116x_writew(val, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+ static inline void isp116x_raw_write_data16(struct isp116x *isp116x, u16 val)
+ {
+-	__raw_writew(val, isp116x->data_reg);
++	isp116x_raw_writew(val, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+@@ -376,7 +418,7 @@ static inline u16 isp116x_read_data16(st
+ {
+ 	u16 val;
+ 
+-	val = readw(isp116x->data_reg);
++	val = isp116x_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }
+@@ -385,16 +427,16 @@ static inline u16 isp116x_raw_read_data1
+ {
+ 	u16 val;
+ 
+-	val = __raw_readw(isp116x->data_reg);
++	val = isp116x_raw_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }
+ 
+ static inline void isp116x_write_data32(struct isp116x *isp116x, u32 val)
+ {
+-	writew(val & 0xffff, isp116x->data_reg);
++	isp116x_writew(val & 0xffff, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+-	writew(val >> 16, isp116x->data_reg);
++	isp116x_writew(val >> 16, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+@@ -402,9 +444,9 @@ static inline u32 isp116x_read_data32(st
+ {
+ 	u32 val;
+ 
+-	val = (u32) readw(isp116x->data_reg);
++	val = (u32) isp116x_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+-	val |= ((u32) readw(isp116x->data_reg)) << 16;
++	val |= ((u32) isp116x_readw(isp116x->data_reg)) << 16;
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }
-- 
cgit v1.2.3