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-rw-r--r--drivers/misc/pmic_fsl.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/misc/pmic_fsl.c b/drivers/misc/pmic_fsl.c
index 0ff75ed..9d80b55 100644
--- a/drivers/misc/pmic_fsl.c
+++ b/drivers/misc/pmic_fsl.c
@@ -26,6 +26,10 @@
#include <pmic.h>
#include <fsl_pmic.h>
+#if defined(CONFIG_PMIC_FSL_MC13892)
+#define FSL_PMIC_I2C_LENGTH 3
+#endif
+
#if defined(CONFIG_PMIC_SPI)
static u32 pmic_spi_prepare_tx(u32 reg, u32 *val, u32 write)
{
@@ -53,7 +57,7 @@ int pmic_init(void)
#elif defined(CONFIG_PMIC_I2C)
p->interface = PMIC_I2C;
p->hw.i2c.addr = CONFIG_SYS_FSL_PMIC_I2C_ADDR;
- p->hw.i2c.tx_num = 3;
+ p->hw.i2c.tx_num = FSL_PMIC_I2C_LENGTH;
p->bus = I2C_PMIC;
#else
#error "You must select CONFIG_PMIC_SPI or CONFIG_PMIC_I2C"