From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomasz.figa@gmail.com (Tomasz Figa) Date: Sun, 19 May 2013 00:37:02 +0200 Subject: [PATCH 1/6] watchdog: s3c2410_wdt: Use local register definitions In-Reply-To: <1368916627-23139-1-git-send-email-tomasz.figa@gmail.com> References: <1368916627-23139-1-git-send-email-tomasz.figa@gmail.com> Message-ID: <1368916627-23139-2-git-send-email-tomasz.figa@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch moves register and bitfield definitions to the driver itself, removing remaining dependencies on plat/ and mach/ headers. Signed-off-by: Tomasz Figa --- drivers/watchdog/s3c2410_wdt.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c index ee03135..3a9f696 100644 --- a/drivers/watchdog/s3c2410_wdt.c +++ b/drivers/watchdog/s3c2410_wdt.c @@ -42,12 +42,21 @@ #include #include -#include +#define S3C2410_WTCON 0x00 +#define S3C2410_WTDAT 0x04 +#define S3C2410_WTCNT 0x08 -#undef S3C_VA_WATCHDOG -#define S3C_VA_WATCHDOG (0) +#define S3C2410_WTCON_RSTEN (1 << 0) +#define S3C2410_WTCON_INTEN (1 << 2) +#define S3C2410_WTCON_ENABLE (1 << 5) -#include +#define S3C2410_WTCON_DIV16 (0 << 3) +#define S3C2410_WTCON_DIV32 (1 << 3) +#define S3C2410_WTCON_DIV64 (2 << 3) +#define S3C2410_WTCON_DIV128 (3 << 3) + +#define S3C2410_WTCON_PRESCALE(x) ((x) << 8) +#define S3C2410_WTCON_PRESCALE_MASK (0xff << 8) #define CONFIG_S3C2410_WATCHDOG_ATBOOT (0) #define CONFIG_S3C2410_WATCHDOG_DEFAULT_TIME (15) -- 1.8.2.1