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i2c: s3c2410: fixup the styling of the newly moved register definitions 

Make them conform more to established standards.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Heiko Stübner 2013-03-21 04:10:13 +00:00 committed by Wolfram Sang
parent e636602ac2
commit 7a6674dabf
1 changed files with 24 additions and 26 deletions
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50
drivers/i2c/busses/i2c-s3c2410.c
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@ -46,35 +46,33 @@
/* see s3c2410x user guide, v1.1, section 9 (p447) for more info */
#define S3C2410_IICREG(x) (x)
#define S3C2410_IICCON 0x00
#define S3C2410_IICSTAT 0x04
#define S3C2410_IICADD 0x08
#define S3C2410_IICDS 0x0C
#define S3C2440_IICLC 0x10
#define S3C2410_IICCON S3C2410_IICREG(0x00)
#define S3C2410_IICSTAT S3C2410_IICREG(0x04)
#define S3C2410_IICADD S3C2410_IICREG(0x08)
#define S3C2410_IICDS S3C2410_IICREG(0x0C)
#define S3C2440_IICLC S3C2410_IICREG(0x10)
#define S3C2410_IICCON_ACKEN (1<<7)
#define S3C2410_IICCON_TXDIV_16 (0<<6)
#define S3C2410_IICCON_TXDIV_512 (1<<6)
#define S3C2410_IICCON_IRQEN (1<<5)
#define S3C2410_IICCON_IRQPEND (1<<4)
#define S3C2410_IICCON_SCALE(x) ((x)&15)
#define S3C2410_IICCON_ACKEN (1 << 7)
#define S3C2410_IICCON_TXDIV_16 (0 << 6)
#define S3C2410_IICCON_TXDIV_512 (1 << 6)
#define S3C2410_IICCON_IRQEN (1 << 5)
#define S3C2410_IICCON_IRQPEND (1 << 4)
#define S3C2410_IICCON_SCALE(x) ((x) & 0xf)
#define S3C2410_IICCON_SCALEMASK (0xf)
#define S3C2410_IICSTAT_MASTER_RX (2<<6)
#define S3C2410_IICSTAT_MASTER_TX (3<<6)
#define S3C2410_IICSTAT_SLAVE_RX (0<<6)
#define S3C2410_IICSTAT_SLAVE_TX (1<<6)
#define S3C2410_IICSTAT_MODEMASK (3<<6)
#define S3C2410_IICSTAT_MASTER_RX (2 << 6)
#define S3C2410_IICSTAT_MASTER_TX (3 << 6)
#define S3C2410_IICSTAT_SLAVE_RX (0 << 6)
#define S3C2410_IICSTAT_SLAVE_TX (1 << 6)
#define S3C2410_IICSTAT_MODEMASK (3 << 6)
#define S3C2410_IICSTAT_START (1<<5)
#define S3C2410_IICSTAT_BUSBUSY (1<<5)
#define S3C2410_IICSTAT_TXRXEN (1<<4)
#define S3C2410_IICSTAT_ARBITR (1<<3)
#define S3C2410_IICSTAT_ASSLAVE (1<<2)
#define S3C2410_IICSTAT_ADDR0 (1<<1)
#define S3C2410_IICSTAT_LASTBIT (1<<0)
#define S3C2410_IICSTAT_START (1 << 5)
#define S3C2410_IICSTAT_BUSBUSY (1 << 5)
#define S3C2410_IICSTAT_TXRXEN (1 << 4)
#define S3C2410_IICSTAT_ARBITR (1 << 3)
#define S3C2410_IICSTAT_ASSLAVE (1 << 2)
#define S3C2410_IICSTAT_ADDR0 (1 << 1)
#define S3C2410_IICSTAT_LASTBIT (1 << 0)
#define S3C2410_IICLC_SDA_DELAY0 (0 << 0)
#define S3C2410_IICLC_SDA_DELAY5 (1 << 0)
@ -82,7 +80,7 @@
#define S3C2410_IICLC_SDA_DELAY15 (3 << 0)
#define S3C2410_IICLC_SDA_DELAY_MASK (3 << 0)
#define S3C2410_IICLC_FILTER_ON (1<<2)
#define S3C2410_IICLC_FILTER_ON (1 << 2)
/* Treat S3C2410 as baseline hardware, anything else is supported via quirks */
#define QUIRK_S3C2440 (1 << 0)