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Commit 12598695 authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Wolfram Sang
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i2c: mv64xxx: use BIT() macro for register value definitions 



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 603ba7e4

drivers/i2c/busses/i2c-mv64xxx.c

+11 −11
Original line number Original line Diff line number Diff line
@@ -30,12 +30,12 @@ 
#define MV64XXX_I2C_BAUD_DIV_N(val)			(val & 0x7)

#define MV64XXX_I2C_BAUD_DIV_N(val)			(val & 0x7)

#define MV64XXX_I2C_BAUD_DIV_M(val)			((val & 0xf) << 3)

#define MV64XXX_I2C_BAUD_DIV_M(val)			((val & 0xf) << 3)





#define	MV64XXX_I2C_REG_CONTROL_ACK			0x00000004

#define	MV64XXX_I2C_REG_CONTROL_ACK			BIT(2)

#define	MV64XXX_I2C_REG_CONTROL_IFLG			0x00000008

#define	MV64XXX_I2C_REG_CONTROL_IFLG			BIT(3)

#define	MV64XXX_I2C_REG_CONTROL_STOP			0x00000010

#define	MV64XXX_I2C_REG_CONTROL_STOP			BIT(4)

#define	MV64XXX_I2C_REG_CONTROL_START			0x00000020

#define	MV64XXX_I2C_REG_CONTROL_START			BIT(5)

#define	MV64XXX_I2C_REG_CONTROL_TWSIEN			0x00000040

#define	MV64XXX_I2C_REG_CONTROL_TWSIEN			BIT(6)

#define	MV64XXX_I2C_REG_CONTROL_INTEN			0x00000080

#define	MV64XXX_I2C_REG_CONTROL_INTEN			BIT(7)





/* Ctlr status values */

/* Ctlr status values */

#define	MV64XXX_I2C_STATUS_BUS_ERR			0x00

#define	MV64XXX_I2C_STATUS_BUS_ERR			0x00
@@ -68,16 +68,16 @@ 
#define	MV64XXX_I2C_REG_BRIDGE_TIMING			0xe0

#define	MV64XXX_I2C_REG_BRIDGE_TIMING			0xe0





/* Bridge Control values */

/* Bridge Control values */

#define	MV64XXX_I2C_BRIDGE_CONTROL_WR			0x00000001

#define	MV64XXX_I2C_BRIDGE_CONTROL_WR			BIT(0)

#define	MV64XXX_I2C_BRIDGE_CONTROL_RD			0x00000002

#define	MV64XXX_I2C_BRIDGE_CONTROL_RD			BIT(1)

#define	MV64XXX_I2C_BRIDGE_CONTROL_ADDR_SHIFT		2

#define	MV64XXX_I2C_BRIDGE_CONTROL_ADDR_SHIFT		2

#define	MV64XXX_I2C_BRIDGE_CONTROL_ADDR_EXT		0x00001000

#define	MV64XXX_I2C_BRIDGE_CONTROL_ADDR_EXT		BIT(12)

#define	MV64XXX_I2C_BRIDGE_CONTROL_TX_SIZE_SHIFT	13

#define	MV64XXX_I2C_BRIDGE_CONTROL_TX_SIZE_SHIFT	13

#define	MV64XXX_I2C_BRIDGE_CONTROL_RX_SIZE_SHIFT	16

#define	MV64XXX_I2C_BRIDGE_CONTROL_RX_SIZE_SHIFT	16

#define	MV64XXX_I2C_BRIDGE_CONTROL_ENABLE		0x00080000

#define	MV64XXX_I2C_BRIDGE_CONTROL_ENABLE		BIT(19)





/* Bridge Status values */

/* Bridge Status values */

#define	MV64XXX_I2C_BRIDGE_STATUS_ERROR			0x00000001

#define	MV64XXX_I2C_BRIDGE_STATUS_ERROR			BIT(0)

#define	MV64XXX_I2C_STATUS_OFFLOAD_ERROR		0xf0000001

#define	MV64XXX_I2C_STATUS_OFFLOAD_ERROR		0xf0000001

#define	MV64XXX_I2C_STATUS_OFFLOAD_OK			0xf0000000

#define	MV64XXX_I2C_STATUS_OFFLOAD_OK			0xf0000000