leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[ARM] S3C64XX: Add GPIO SPCONSLP and SLPEN register definitions

Browse Source 
Add GPIO register definitions for SPCONSLP and SLPEN
for controlling the state of the pins over sleep.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2008-12-12 00:24:17 +00:00
parent 333053733f
commit e383707131
1 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
arch/arm/plat-s3c64xx/include/plat/regs-gpio.h
View File

@ -33,6 +33,10 @@
#define S3C64XX_GPP_BASE S3C64XX_GPIOREG(0x0160)
#define S3C64XX_GPQ_BASE S3C64XX_GPIOREG(0x0180)
/* SPCON */
#define S3C64XX_SPCON S3C64XX_GPIOREG(0x1A0)
/* External interrupt registers */
#define S3C64XX_EINT12CON S3C64XX_GPIOREG(0x200)
@ -75,5 +79,28 @@
#define S3C64XX_EINT0MASK S3C64XX_GPIOREG(0x920)
#define S3C64XX_EINT0PEND S3C64XX_GPIOREG(0x924)
/* GPIO sleep configuration */
#define S3C64XX_SPCONSLP S3C64XX_GPIOREG(0x880)
#define S3C64XX_SPCONSLP_TDO_PULLDOWN (1 << 14)
#define S3C64XX_SPCONSLP_CKE1INIT (1 << 5)
#define S3C64XX_SPCONSLP_RSTOUT_MASK (0x3 << 12)
#define S3C64XX_SPCONSLP_RSTOUT_OUT0 (0x0 << 12)
#define S3C64XX_SPCONSLP_RSTOUT_OUT1 (0x1 << 12)
#define S3C64XX_SPCONSLP_RSTOUT_HIZ (0x2 << 12)
#define S3C64XX_SPCONSLP_KPCOL_MASK (0x3 << 0)
#define S3C64XX_SPCONSLP_KPCOL_OUT0 (0x0 << 0)
#define S3C64XX_SPCONSLP_KPCOL_OUT1 (0x1 << 0)
#define S3C64XX_SPCONSLP_KPCOL_INP (0x2 << 0)
#define S3C64XX_SLPEN S3C64XX_GPIOREG(0x930)
#define S3C64XX_SLPEN_USE_xSLP (1 << 0)
#define S3C64XX_SLPEN_CFG_BYSLPEN (1 << 1)
#endif /* __ASM_PLAT_S3C64XX_REGS_GPIO_H */