@ -7,6 +7,7 @@
# include <common.h>
# include <common.h>
# include <linux/types.h>
# include <linux/types.h>
# include <linux/io.h>
# include <linux/io.h>
# include <linux/sizes.h>
# include <asm/errno.h>
# include <asm/errno.h>
# include <dm/device.h>
# include <dm/device.h>
# include <dm/root.h>
# include <dm/root.h>
@ -14,8 +15,6 @@
# include <fdtdec.h>
# include <fdtdec.h>
# include <mapmem.h>
# include <mapmem.h>
DECLARE_GLOBAL_DATA_PTR ;
struct uniphier_fi2c_regs {
struct uniphier_fi2c_regs {
u32 cr ; /* control register */
u32 cr ; /* control register */
# define I2C_CR_MST (1 << 3) /* master mode */
# define I2C_CR_MST (1 << 3) /* master mode */
@ -112,15 +111,14 @@ static int check_device_busy(struct uniphier_fi2c_regs __iomem *regs)
static int uniphier_fi2c_probe ( struct udevice * dev )
static int uniphier_fi2c_probe ( struct udevice * dev )
{
{
fdt_addr_t addr ;
fdt_addr_t addr ;
fdt_size_t size ;
struct uniphier_fi2c_dev * priv = dev_get_priv ( dev ) ;
struct uniphier_fi2c_dev * priv = dev_get_priv ( dev ) ;
int ret ;
int ret ;
addr = fdtdec_get_addr_size ( gd - > fdt_blob , dev - > of_offset , " reg " ,
addr = dev_get_addr ( dev ) ;
& size ) ;
if ( addr = = FDT_ADDR_T_NONE )
return - EINVAL ;
priv - > regs = map_sysmem ( addr , size ) ;
priv - > regs = map_sysmem ( addr , SZ_128 ) ;
if ( ! priv - > regs )
if ( ! priv - > regs )
return - ENOMEM ;
return - ENOMEM ;