dm: i2c: Provide an offset length parameter where needed
Rather than assuming that the chip offset length is 1, allow it to be
provided. This allows chips that don't use the default offset length to
be used (at present they are only supported by the command line 'i2c'
command which sets the offset length explicitly).
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
diff --git a/test/dm/i2c.c b/test/dm/i2c.c
index 4823b0c..ef88372 100644
--- a/test/dm/i2c.c
+++ b/test/dm/i2c.c
@@ -49,7 +49,7 @@
uint8_t buf[5];
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_get_chip(bus, chip, &dev));
+ ut_assertok(i2c_get_chip(bus, chip, 1, &dev));
ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0\0\0\0", sizeof(buf)));
ut_assertok(dm_i2c_write(dev, 2, (uint8_t *)"AB", 2));
@@ -66,7 +66,7 @@
uint8_t buf[5];
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_get_chip(bus, chip, &dev));
+ ut_assertok(i2c_get_chip(bus, chip, 1, &dev));
ut_assertok(i2c_set_bus_speed(bus, 100000));
ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(i2c_set_bus_speed(bus, 400000));
@@ -84,7 +84,7 @@
uint8_t buf[5];
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_get_chip(bus, chip, &dev));
+ ut_assertok(i2c_get_chip(bus, chip, 1, &dev));
ut_assertok(i2c_set_chip_offset_len(dev, 1));
ut_assertok(dm_i2c_read(dev, 0, buf, 5));
@@ -113,7 +113,7 @@
uint8_t buf[5];
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_get_chip(bus, chip, &dev));
+ ut_assertok(i2c_get_chip(bus, chip, 1, &dev));
ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0\0\0\0", sizeof(buf)));
@@ -167,7 +167,7 @@
struct udevice *dev;
uint8_t buf[5];
- ut_assertok(i2c_get_chip_for_busnum(busnum, chip, &dev));
+ ut_assertok(i2c_get_chip_for_busnum(busnum, chip, 1, &dev));
/* Do a transfer so we can find the emulator */
ut_assertok(dm_i2c_read(dev, 0, buf, 5));