diff --git a/board/avionic-design/common/tamonten-ng.c b/board/avionic-design/common/tamonten-ng.c
index 86a0844273d64a28bb361709ed1107871c9d6c99..bca91831e0ef487db30241b01854a9c9de7321ab 100644
--- a/board/avionic-design/common/tamonten-ng.c
+++ b/board/avionic-design/common/tamonten-ng.c
@@ -60,7 +60,7 @@ void pmu_write(uchar reg, uchar data)
debug("%s: Cannot find PMIC I2C chip\n", __func__);
return;
}
- i2c_write(dev, reg, &data, 1);
+ dm_i2c_write(dev, reg, &data, 1);
}
/*
diff --git a/board/nvidia/cardhu/cardhu.c b/board/nvidia/cardhu/cardhu.c
index 95c4ff25092b7272860d1770c25d239ab27b50b0..fc31d29140b474950195b4b11db1ee0a9dcb8b0d 100644
--- a/board/nvidia/cardhu/cardhu.c
+++ b/board/nvidia/cardhu/cardhu.c
@@ -57,7 +57,7 @@ void board_sdmmc_voltage_init(void)
reg = 0x32;
for (i = 0; i < MAX_I2C_RETRY; ++i) {
- if (i2c_write(dev, reg, data_buffer, 1))
+ if (dm_i2c_write(dev, reg, data_buffer, 1))
udelay(100);
}
@@ -66,7 +66,7 @@ void board_sdmmc_voltage_init(void)
reg = 0x67;
for (i = 0; i < MAX_I2C_RETRY; ++i) {
- if (i2c_write(dev, reg, data_buffer, 1))
+ if (dm_i2c_write(dev, reg, data_buffer, 1))
udelay(100);
}
}
@@ -104,7 +104,7 @@ int tegra_pcie_board_init(void)
data[0] = 0x15;
addr = 0x30;
- err = i2c_write(dev, addr, data, 1);
+ err = dm_i2c_write(dev, addr, data, 1);
if (err) {
debug("failed to set VDD supply\n");
return err;
@@ -121,7 +121,7 @@ int tegra_pcie_board_init(void)
data[0] = 0x15;
addr = 0x31;
- err = i2c_write(dev, addr, data, 1);
+ err = dm_i2c_write(dev, addr, data, 1);
if (err) {
debug("failed to set AVDD supply\n");
return err;
diff --git a/board/nvidia/dalmore/dalmore.c b/board/nvidia/dalmore/dalmore.c
index 2a737468ddc4fce7411f2f9d183596c9edadf6c6..c0991c57a97d6dfddb8ba6705c73138d02eb1797 100644
--- a/board/nvidia/dalmore/dalmore.c
+++ b/board/nvidia/dalmore/dalmore.c
@@ -65,7 +65,7 @@ void board_sdmmc_voltage_init(void)
data_buffer[0] = 0x31;
reg = 0x61;
- ret = i2c_write(dev, reg, data_buffer, 1);
+ ret = dm_i2c_write(dev, reg, data_buffer, 1);
if (ret)
printf("%s: PMU i2c_write %02X<-%02X returned %d\n",
__func__, reg, data_buffer[0], ret);
@@ -74,7 +74,7 @@ void board_sdmmc_voltage_init(void)
data_buffer[0] = 0x01;
reg = 0x60;
- ret = i2c_write(dev, reg, data_buffer, 1);
+ ret = dm_i2c_write(dev, reg, data_buffer, 1);
if (ret)
printf("%s: PMU i2c_write %02X<-%02X returned %d\n",
__func__, reg, data_buffer[0], ret);
@@ -88,7 +88,7 @@ void board_sdmmc_voltage_init(void)
debug("%s: Cannot find charger I2C chip\n", __func__);
return;
}
- ret = i2c_write(dev, reg, data_buffer, 1);
+ ret = dm_i2c_write(dev, reg, data_buffer, 1);
if (ret)
printf("%s: BAT i2c_write %02X<-%02X returned %d\n",
__func__, reg, data_buffer[0], ret);
diff --git a/board/nvidia/whistler/whistler.c b/board/nvidia/whistler/whistler.c
index 3114b20be0245602db4c6e7a46d55107b1a0258a..ad6ea091df7c6bf130dea49f47bebd4a623f7e15 100644
--- a/board/nvidia/whistler/whistler.c
+++ b/board/nvidia/whistler/whistler.c
@@ -33,15 +33,15 @@ void pin_mux_mmc(void)
return;
}
val = 0x29;
- ret = i2c_write(dev, 0x46, &val, 1);
+ ret = dm_i2c_write(dev, 0x46, &val, 1);
if (ret)
printf("i2c_write 0 0x3c 0x46 failed: %d\n", ret);
val = 0x00;
- ret = i2c_write(dev, 0x45, &val, 1);
+ ret = dm_i2c_write(dev, 0x45, &val, 1);
if (ret)
printf("i2c_write 0 0x3c 0x45 failed: %d\n", ret);
val = 0x1f;
- ret = i2c_write(dev, 0x44, &val, 1);
+ ret = dm_i2c_write(dev, 0x44, &val, 1);
if (ret)
printf("i2c_write 0 0x3c 0x44 failed: %d\n", ret);
@@ -70,11 +70,11 @@ void pin_mux_usb(void)
return;
}
val = 0x03;
- ret = i2c_write(dev, 2, &val, 1);
+ ret = dm_i2c_write(dev, 2, &val, 1);
if (ret)
printf("i2c_write 0 0x20 2 failed: %d\n", ret);
val = 0xfc;
- ret = i2c_write(dev, 6, &val, 1);
+ ret = dm_i2c_write(dev, 6, &val, 1);
if (ret)
printf("i2c_write 0 0x20 6 failed: %d\n", ret);
}
diff --git a/board/toradex/apalis_t30/apalis_t30.c b/board/toradex/apalis_t30/apalis_t30.c
index 5d2c024e890b9ffab6401517ce75bd33a759b70a..1c4b4c1cd487ab684d5c6b99d742865425914af2 100644
--- a/board/toradex/apalis_t30/apalis_t30.c
+++ b/board/toradex/apalis_t30/apalis_t30.c
@@ -51,7 +51,7 @@ int tegra_pcie_board_init(void)
data[0] = 0x27;
addr = 0x25;
- err = i2c_write(dev, addr, data, 1);
+ err = dm_i2c_write(dev, addr, data, 1);
if (err) {
debug("failed to set VDD supply\n");
return err;
@@ -61,7 +61,7 @@ int tegra_pcie_board_init(void)
data[0] = 0x0D;
addr = 0x24;
- err = i2c_write(dev, addr, data, 1);
+ err = dm_i2c_write(dev, addr, data, 1);
if (err) {
debug("failed to enable VDD supply\n");
return err;
@@ -71,7 +71,7 @@ int tegra_pcie_board_init(void)
data[0] = 0x0D;
addr = 0x35;
- err = i2c_write(dev, addr, data, 1);
+ err = dm_i2c_write(dev, addr, data, 1);
if (err) {
debug("failed to set AVDD supply\n");
return err;
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index f65ab616b01434df5a330153e94f2e8e71caa15f..1e500fbf2cc66b68d7746b9b8d53f7fbe823071d 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -133,7 +133,7 @@ static uchar i2c_no_probes[] = CONFIG_SYS_I2C_NOPROBES;
#ifdef CONFIG_DM_I2C
static struct udevice *i2c_cur_bus;
-static int i2c_set_bus_num(unsigned int busnum)
+static int cmd_i2c_set_bus_num(unsigned int busnum)
{
struct udevice *bus;
int ret;
@@ -323,7 +323,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
if (!ret && alen != -1)
ret = i2c_set_chip_offset_len(dev, alen);
if (!ret)
- ret = i2c_read(dev, devaddr, memaddr, length);
+ ret = dm_i2c_read(dev, devaddr, memaddr, length);
#else
ret = i2c_read(chip, devaddr, alen, memaddr, length);
#endif
@@ -381,7 +381,7 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
while (length-- > 0) {
#ifdef CONFIG_DM_I2C
- ret = i2c_write(dev, devaddr++, memaddr++, 1);
+ ret = dm_i2c_write(dev, devaddr++, memaddr++, 1);
#else
ret = i2c_write(chip, devaddr++, alen, memaddr++, 1);
#endif
@@ -513,7 +513,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
linebytes = (nbytes > DISP_LINE_LEN) ? DISP_LINE_LEN : nbytes;
#ifdef CONFIG_DM_I2C
- ret = i2c_read(dev, addr, linebuf, linebytes);
+ ret = dm_i2c_read(dev, addr, linebuf, linebytes);
#else
ret = i2c_read(chip, addr, alen, linebuf, linebytes);
#endif
@@ -611,7 +611,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
while (count-- > 0) {
#ifdef CONFIG_DM_I2C
- ret = i2c_write(dev, addr++, &byte, 1);
+ ret = dm_i2c_write(dev, addr++, &byte, 1);
#else
ret = i2c_write(chip, addr++, alen, &byte, 1);
#endif
@@ -698,7 +698,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
err = 0;
while (count-- > 0) {
#ifdef CONFIG_DM_I2C
- ret = i2c_read(dev, addr, &byte, 1);
+ ret = dm_i2c_read(dev, addr, &byte, 1);
#else
ret = i2c_read(chip, addr, alen, &byte, 1);
#endif
@@ -793,7 +793,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
do {
printf("%08lx:", addr);
#ifdef CONFIG_DM_I2C
- ret = i2c_read(dev, addr, (uchar *)&data, size);
+ ret = dm_i2c_read(dev, addr, (uchar *)&data, size);
#else
ret = i2c_read(chip, addr, alen, (uchar *)&data, size);
#endif
@@ -841,8 +841,8 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
*/
bootretry_reset_cmd_timeout();
#ifdef CONFIG_DM_I2C
- ret = i2c_write(dev, addr, (uchar *)&data,
- size);
+ ret = dm_i2c_write(dev, addr, (uchar *)&data,
+ size);
#else
ret = i2c_write(chip, addr, alen,
(uchar *)&data, size);
@@ -917,7 +917,7 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
continue;
#endif
#ifdef CONFIG_DM_I2C
- ret = i2c_probe(bus, j, 0, &dev);
+ ret = dm_i2c_probe(bus, j, 0, &dev);
#else
ret = i2c_probe(j);
#endif
@@ -1010,7 +1010,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
while (1) {
#ifdef CONFIG_DM_I2C
- ret = i2c_read(dev, addr, bytes, length);
+ ret = dm_i2c_read(dev, addr, bytes, length);
#else
ret = i2c_read(chip, addr, alen, bytes, length);
#endif
@@ -1579,7 +1579,7 @@ int do_edid(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
#ifdef CONFIG_DM_I2C
ret = i2c_get_cur_bus_chip(chip, &dev);
if (!ret)
- ret = i2c_read(dev, 0, (uchar *)&edid, sizeof(edid));
+ ret = dm_i2c_read(dev, 0, (uchar *)&edid, sizeof(edid));
#else
ret = i2c_read(chip, 0, 1, (uchar *)&edid, sizeof(edid));
#endif
@@ -1696,7 +1696,11 @@ static int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc,
}
#endif
printf("Setting bus to %d\n", bus_no);
+#ifdef CONFIG_DM_I2C
+ ret = cmd_i2c_set_bus_num(bus_no);
+#else
ret = i2c_set_bus_num(bus_no);
+#endif
if (ret)
printf("Failure changing bus number (%d)\n", ret);
}
diff --git a/common/exports.c b/common/exports.c
index 88fcfc8cb6fc652e8fb5242869ebdb4c0813f5dd..459e18cb097e1877a59c17a3448d19d8dc6cc7c7 100644
--- a/common/exports.c
+++ b/common/exports.c
@@ -23,7 +23,8 @@ unsigned long get_version(void)
# define install_hdlr irq_install_handler
# define free_hdlr irq_free_handler
#endif
-#ifndef CONFIG_CMD_I2C
+#if !defined(CONFIG_CMD_I2C) || \
+ (defined(CONFIG_DM_I2C) && !defined(CONFIG_DM_I2C_COMPAT))
# define i2c_write dummy
# define i2c_read dummy
#endif
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c
index 005bf8662f2b496c1691b36e2a6036219552e1bb..25f2c18cf4f235dc0f74b28c27efb5c02fa1c02e 100644
--- a/drivers/i2c/i2c-uclass.c
+++ b/drivers/i2c/i2c-uclass.c
@@ -100,7 +100,7 @@ static int i2c_write_bytewise(struct udevice *dev, uint offset,
return 0;
}
-int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len)
+int dm_i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len)
{
struct dm_i2c_chip *chip = dev_get_parentdata(dev);
struct udevice *bus = dev_get_parent(dev);
@@ -130,7 +130,8 @@ int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len)
return ops->xfer(bus, msg, msg_count);
}
-int i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer, int len)
+int dm_i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer,
+ int len)
{
struct dm_i2c_chip *chip = dev_get_parentdata(dev);
struct udevice *bus = dev_get_parent(dev);
@@ -303,8 +304,8 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, struct udevice **devp)
return 0;
}
-int i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags,
- struct udevice **devp)
+int dm_i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags,
+ struct udevice **devp)
{
int ret;
diff --git a/drivers/power/as3722.c b/drivers/power/as3722.c
index 4c6de79cd608cae49eae25bfbb4973654897ce9a..3aafdc96704a070c5c9ac49d7e9139626d92af68 100644
--- a/drivers/power/as3722.c
+++ b/drivers/power/as3722.c
@@ -31,7 +31,7 @@ static int as3722_read(struct udevice *pmic, u8 reg, u8 *value)
{
int err;
- err = i2c_read(pmic, reg, value, 1);
+ err = dm_i2c_read(pmic, reg, value, 1);
if (err < 0)
return err;
@@ -42,7 +42,7 @@ static int as3722_write(struct udevice *pmic, u8 reg, u8 value)
{
int err;
- err = i2c_write(pmic, reg, &value, 1);
+ err = dm_i2c_write(pmic, reg, &value, 1);
if (err < 0)
return err;
diff --git a/drivers/power/tps6586x.c b/drivers/power/tps6586x.c
index 29bab4cc00dc7683121fc3302d65c660b9190a3f..865098386d932ae22ce5f3d781e268bede874a95 100644
--- a/drivers/power/tps6586x.c
+++ b/drivers/power/tps6586x.c
@@ -37,7 +37,7 @@ static int tps6586x_read(int reg)
int retval = -1;
for (i = 0; i < MAX_I2C_RETRY; ++i) {
- if (!i2c_read(tps6586x_dev, reg, &data, 1)) {
+ if (!dm_i2c_read(tps6586x_dev, reg, &data, 1)) {
retval = (int)data;
goto exit;
}
@@ -60,7 +60,7 @@ static int tps6586x_write(int reg, uchar *data, uint len)
int retval = -1;
for (i = 0; i < MAX_I2C_RETRY; ++i) {
- if (!i2c_write(tps6586x_dev, reg, data, len)) {
+ if (!dm_i2c_write(tps6586x_dev, reg, data, len)) {
retval = 0;
goto exit;
}
diff --git a/include/i2c.h b/include/i2c.h
index 9c6a60cf9ae89e50e2a4d2dfaa94874a56774e1f..30d53c8a9df4cb38ca0d97e2c47aa8ea2f231a1c 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -75,7 +75,7 @@ struct dm_i2c_bus {
};
/**
- * i2c_read() - read bytes from an I2C chip
+ * dm_i2c_read() - read bytes from an I2C chip
*
* To obtain an I2C device (called a 'chip') given the I2C bus address you
* can use i2c_get_chip(). To obtain a bus by bus number use
@@ -91,13 +91,12 @@ struct dm_i2c_bus {
*
* @return 0 on success, -ve on failure
*/
-int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer,
- int len);
+int dm_i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len);
/**
- * i2c_write() - write bytes to an I2C chip
+ * dm_i2c_write() - write bytes to an I2C chip
*
- * See notes for i2c_read() above.
+ * See notes for dm_i2c_read() above.
*
* @dev: Chip to write to
* @offset: Offset within chip to start writing
@@ -106,11 +105,11 @@ int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer,
*
* @return 0 on success, -ve on failure
*/
-int i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer,
- int len);
+int dm_i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer,
+ int len);
/**
- * i2c_probe() - probe a particular chip address
+ * dm_i2c_probe() - probe a particular chip address
*
* This can be useful to check for the existence of a chip on the bus.
* It is typically implemented by writing the chip address to the bus
@@ -122,8 +121,8 @@ int i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer,
* @devp: Returns the device found, or NULL if none
* @return 0 if a chip was found at that address, -ve if not
*/
-int i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags,
- struct udevice **devp);
+int dm_i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags,
+ struct udevice **devp);
/**
* i2c_set_bus_speed() - set the speed of a bus
diff --git a/test/dm/i2c.c b/test/dm/i2c.c
index a53e28dbe5dc528172811f24bb9dce3909365860..4823b0c6483655c4cd112e736f08c25965b49d32 100644
--- a/test/dm/i2c.c
+++ b/test/dm/i2c.c
@@ -35,8 +35,8 @@ static int dm_test_i2c_find(struct dm_test_state *dms)
* remove the emulation and the slave device.
*/
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_probe(bus, chip, 0, &dev));
- ut_asserteq(-ENODEV, i2c_probe(bus, no_chip, 0, &dev));
+ ut_assertok(dm_i2c_probe(bus, chip, 0, &dev));
+ ut_asserteq(-ENODEV, dm_i2c_probe(bus, no_chip, 0, &dev));
ut_asserteq(-ENODEV, uclass_get_device_by_seq(UCLASS_I2C, 1, &bus));
return 0;
@@ -50,10 +50,10 @@ static int dm_test_i2c_read_write(struct dm_test_state *dms)
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
ut_assertok(i2c_get_chip(bus, chip, &dev));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0\0\0\0", sizeof(buf)));
- ut_assertok(i2c_write(dev, 2, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 2, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0AB\0", sizeof(buf)));
return 0;
@@ -68,11 +68,11 @@ static int dm_test_i2c_speed(struct dm_test_state *dms)
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
ut_assertok(i2c_get_chip(bus, chip, &dev));
ut_assertok(i2c_set_bus_speed(bus, 100000));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(i2c_set_bus_speed(bus, 400000));
ut_asserteq(400000, i2c_get_bus_speed(bus));
- ut_assertok(i2c_read(dev, 0, buf, 5));
- ut_asserteq(-EINVAL, i2c_write(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
+ ut_asserteq(-EINVAL, dm_i2c_write(dev, 0, buf, 5));
return 0;
}
@@ -86,7 +86,7 @@ static int dm_test_i2c_offset_len(struct dm_test_state *dms)
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
ut_assertok(i2c_get_chip(bus, chip, &dev));
ut_assertok(i2c_set_chip_offset_len(dev, 1));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
/* This is not supported by the uclass */
ut_asserteq(-EINVAL, i2c_set_chip_offset_len(dev, 5));
@@ -100,7 +100,7 @@ static int dm_test_i2c_probe_empty(struct dm_test_state *dms)
struct udevice *bus, *dev;
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
- ut_assertok(i2c_probe(bus, SANDBOX_I2C_TEST_ADDR, 0, &dev));
+ ut_assertok(dm_i2c_probe(bus, SANDBOX_I2C_TEST_ADDR, 0, &dev));
return 0;
}
@@ -114,7 +114,7 @@ static int dm_test_i2c_bytewise(struct dm_test_state *dms)
ut_assertok(uclass_get_device_by_seq(UCLASS_I2C, busnum, &bus));
ut_assertok(i2c_get_chip(bus, chip, &dev));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0\0\0\0", sizeof(buf)));
/* Tell the EEPROM to only read/write one register at a time */
@@ -123,34 +123,34 @@ static int dm_test_i2c_bytewise(struct dm_test_state *dms)
sandbox_i2c_eeprom_set_test_mode(eeprom, SIE_TEST_MODE_SINGLE_BYTE);
/* Now we only get the first byte - the rest will be 0xff */
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\xff\xff\xff\xff", sizeof(buf)));
/* If we do a separate transaction for each byte, it works */
ut_assertok(i2c_set_chip_flags(dev, DM_I2C_CHIP_RD_ADDRESS));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0\0\0\0", sizeof(buf)));
/* This will only write A */
ut_assertok(i2c_set_chip_flags(dev, 0));
- ut_assertok(i2c_write(dev, 2, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 2, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\xff\xff\xff\xff", sizeof(buf)));
/* Check that the B was ignored */
ut_assertok(i2c_set_chip_flags(dev, DM_I2C_CHIP_RD_ADDRESS));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0A\0\0\0", sizeof(buf)));
/* Now write it again with the new flags, it should work */
ut_assertok(i2c_set_chip_flags(dev, DM_I2C_CHIP_WR_ADDRESS));
- ut_assertok(i2c_write(dev, 2, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 2, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\xff\xff\xff\xff", sizeof(buf)));
ut_assertok(i2c_set_chip_flags(dev, DM_I2C_CHIP_WR_ADDRESS |
DM_I2C_CHIP_RD_ADDRESS));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "\0\0AB\0\0", sizeof(buf)));
/* Restore defaults */
@@ -170,42 +170,42 @@ static int dm_test_i2c_offset(struct dm_test_state *dms)
ut_assertok(i2c_get_chip_for_busnum(busnum, chip, &dev));
/* Do a transfer so we can find the emulator */
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom));
/* Offset length 0 */
sandbox_i2c_eeprom_set_offset_len(eeprom, 0);
ut_assertok(i2c_set_chip_offset_len(dev, 0));
- ut_assertok(i2c_write(dev, 10 /* ignored */, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 10 /* ignored */, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "AB\0\0\0\0", sizeof(buf)));
/* Offset length 1 */
sandbox_i2c_eeprom_set_offset_len(eeprom, 1);
ut_assertok(i2c_set_chip_offset_len(dev, 1));
- ut_assertok(i2c_write(dev, 2, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 2, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
ut_assertok(memcmp(buf, "ABAB\0", sizeof(buf)));
/* Offset length 2 */
sandbox_i2c_eeprom_set_offset_len(eeprom, 2);
ut_assertok(i2c_set_chip_offset_len(dev, 2));
- ut_assertok(i2c_write(dev, 0x210, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0x210, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 0x210, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0x210, buf, 5));
ut_assertok(memcmp(buf, "AB\0\0\0", sizeof(buf)));
/* Offset length 3 */
sandbox_i2c_eeprom_set_offset_len(eeprom, 2);
ut_assertok(i2c_set_chip_offset_len(dev, 2));
- ut_assertok(i2c_write(dev, 0x410, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0x410, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 0x410, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0x410, buf, 5));
ut_assertok(memcmp(buf, "AB\0\0\0", sizeof(buf)));
/* Offset length 4 */
sandbox_i2c_eeprom_set_offset_len(eeprom, 2);
ut_assertok(i2c_set_chip_offset_len(dev, 2));
- ut_assertok(i2c_write(dev, 0x420, (uint8_t *)"AB", 2));
- ut_assertok(i2c_read(dev, 0x420, buf, 5));
+ ut_assertok(dm_i2c_write(dev, 0x420, (uint8_t *)"AB", 2));
+ ut_assertok(dm_i2c_read(dev, 0x420, buf, 5));
ut_assertok(memcmp(buf, "AB\0\0\0", sizeof(buf)));
/* Restore defaults */