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extcon: ptn5150: Use defines for registers 

The register addresses are not continuous, so use simple defines for
them.  This also makes it easier to find the address for register.

No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Krzysztof Kozlowski 2020-09-09 17:01:28 +02:00 committed by Chanwoo Choi
parent d0f6681017
commit b9a32f624f
1 changed files with 10 additions and 12 deletions
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22
drivers/extcon/extcon-ptn5150.c
View File

@ -19,18 +19,16 @@
#include <linux/gpio/consumer.h>
/* PTN5150 registers */
enum ptn5150_reg {
PTN5150_REG_DEVICE_ID = 0x01,
PTN5150_REG_CONTROL,
PTN5150_REG_INT_STATUS,
PTN5150_REG_CC_STATUS,
PTN5150_REG_CON_DET = 0x09,
PTN5150_REG_VCONN_STATUS,
PTN5150_REG_RESET,
PTN5150_REG_INT_MASK = 0x18,
PTN5150_REG_INT_REG_STATUS,
PTN5150_REG_END,
};
#define PTN5150_REG_DEVICE_ID 0x01
#define PTN5150_REG_CONTROL 0x02
#define PTN5150_REG_INT_STATUS 0x03
#define PTN5150_REG_CC_STATUS 0x04
#define PTN5150_REG_CON_DET 0x09
#define PTN5150_REG_VCONN_STATUS 0x0a
#define PTN5150_REG_RESET 0x0b
#define PTN5150_REG_INT_MASK 0x18
#define PTN5150_REG_INT_REG_STATUS 0x19
#define PTN5150_REG_END PTN5150_REG_INT_REG_STATUS
#define PTN5150_DFP_ATTACHED 0x1
#define PTN5150_UFP_ATTACHED 0x2