From MAX20086-MAX20089 datasheet, the id for a MAX20086 is 0x30 and not 0x40. With the current code, the driver will fail on probe when the driver tries to identify the chip id from a MAX20086 device over I2C.
Cc: stable@vger.kernel.org Fixes: bfff546aae50 ("regulator: Add MAX20086-MAX20089 driver") Signed-off-by: João Paulo Gonçalves jpaulo.silvagoncalves@gmail.com --- drivers/regulator/max20086-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/max20086-regulator.c b/drivers/regulator/max20086-regulator.c index 59eb23d467ec058d3647d1bfb01831738bcd256c..f8081e54815d5045368a43791328b3327cf0b75f 100644 --- a/drivers/regulator/max20086-regulator.c +++ b/drivers/regulator/max20086-regulator.c @@ -28,7 +28,7 @@ #define MAX20086_REG_ADC4 0x09
/* DEVICE IDs */ -#define MAX20086_DEVICE_ID_MAX20086 0x40 +#define MAX20086_DEVICE_ID_MAX20086 0x30 #define MAX20086_DEVICE_ID_MAX20087 0x20 #define MAX20086_DEVICE_ID_MAX20088 0x10 #define MAX20086_DEVICE_ID_MAX20089 0x00