power: pca9450: add a new parameter for power_pca9450_init
Currently PCA9450 might have address 0x25 or 0x35, so let user
choose the address.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
diff --git a/drivers/power/pmic/pmic_pca9450.c b/drivers/power/pmic/pmic_pca9450.c
index d4f2742..8c4d0a9 100644
--- a/drivers/power/pmic/pmic_pca9450.c
+++ b/drivers/power/pmic/pmic_pca9450.c
@@ -11,7 +11,7 @@
static const char pca9450_name[] = "PCA9450";
-int power_pca9450_init(unsigned char bus)
+int power_pca9450_init(unsigned char bus, unsigned char addr)
{
struct pmic *p = pmic_alloc();
@@ -23,7 +23,7 @@
p->name = pca9450_name;
p->interface = PMIC_I2C;
p->number_of_regs = PCA9450_REG_NUM;
- p->hw.i2c.addr = 0x25;
+ p->hw.i2c.addr = addr;
p->hw.i2c.tx_num = 1;
p->bus = bus;