leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

i2c: eeprom: Use reg property instead of offset and size

Browse Source 
Remove adhoc dt binding for fixed-partition definition for i2c eeprom.
fixed-partition are using reg property instead of offset/size pair.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Michal Simek
2020-05-28 11:48:55 +02:00
parent 2d06361a11
commit f692b479f0
6 changed files with 41 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/misc/i2c_eeprom.c
View File

@@ -301,19 +301,20 @@ static int i2c_eeprom_partition_probe(struct udevice *dev)
static int i2c_eeprom_partition_ofdata_to_platdata(struct udevice *dev)
{
struct i2c_eeprom_partition *priv = dev_get_priv(dev);
u32 offset, size;
u32 reg[2];
int ret;
ret = dev_read_u32(dev, "offset", &offset);
ret = dev_read_u32_array(dev, "reg", reg, 2);
if (ret)
return ret;
ret = dev_read_u32(dev, "size", &size);
if (ret)
return ret;
if (!reg[1])
return -EINVAL;
priv->offset = offset;
priv->size = size;
priv->offset = reg[0];
priv->size = reg[1];
debug("%s: base %x, size %x\n", __func__, priv->offset, priv->size);
return 0;
}