[PATCH 1/2] regulator: max20086: Fix MAX200086 chip id

João Paulo Gonçalves posted 2 patches 9 months, 3 weeks ago
[PATCH 1/2] regulator: max20086: Fix MAX200086 chip id
Posted by João Paulo Gonçalves 9 months, 3 weeks ago
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

-- 
2.43.0