diff options
Diffstat (limited to 'arch/mips/loongson')
| -rw-r--r-- | arch/mips/loongson/lemote-2f/reset.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/mips/loongson/lemote-2f/reset.c b/arch/mips/loongson/lemote-2f/reset.c index 44bb984d58dd..51d1a60d5349 100644 --- a/arch/mips/loongson/lemote-2f/reset.c +++ b/arch/mips/loongson/lemote-2f/reset.c @@ -20,6 +20,7 @@ #include <loongson.h> #include <cs5536/cs5536.h> +#include "ec_kb3310b.h" static void reset_cpu(void) { @@ -75,30 +76,12 @@ static void fl2f_shutdown(void) /* reset support for yeeloong2f and mengloong2f notebook */ -/* - * The following registers are determined by the EC index configuration. - * 1. fill the PORT_HIGH as EC register high part. - * 2. fill the PORT_LOW as EC register low part. - * 3. fill the PORT_DATA as EC register write data or get the data from it. - */ - -#define EC_IO_PORT_HIGH 0x0381 -#define EC_IO_PORT_LOW 0x0382 -#define EC_IO_PORT_DATA 0x0383 -#define REG_RESET_HIGH 0xF4 /* reset the machine auto-clear : rd/wr */ -#define REG_RESET_LOW 0xEC -#define BIT_RESET_ON (1 << 0) - void ml2f_reboot(void) { reset_cpu(); /* sending an reset signal to EC(embedded controller) */ - outb(REG_RESET_HIGH, EC_IO_PORT_HIGH); - outb(REG_RESET_LOW, EC_IO_PORT_LOW); - mmiowb(); - outb(BIT_RESET_ON, EC_IO_PORT_DATA); - mmiowb(); + ec_write(REG_RESET, BIT_RESET_ON); } #define yl2f89_reboot ml2f_reboot |