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| author | Simon Glass <sjg@chromium.org> | 2016-03-11 22:06:50 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-03-17 10:27:24 +0800 |
| commit | 8226a3e99f1c1e7ded648721d1e16118453761e5 (patch) | |
| tree | 77984f8d487e193b35b8a9f4947439f4dbe4de1a /include/i8042.h | |
| parent | 532f2435cfe94e54e01ba68572daa853d7752afa (diff) | |
| download | u-boot-imx-8226a3e99f1c1e7ded648721d1e16118453761e5.zip u-boot-imx-8226a3e99f1c1e7ded648721d1e16118453761e5.tar.gz u-boot-imx-8226a3e99f1c1e7ded648721d1e16118453761e5.tar.bz2 | |
input: i8042: Make sure the keyboard is enabled
Add one more step into the init sequence. This fixes the keyboard on samus,
which otherwise does not work.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/i8042.h')
| -rw-r--r-- | include/i8042.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/i8042.h b/include/i8042.h index 9723b6a..0766488 100644 --- a/include/i8042.h +++ b/include/i8042.h @@ -35,6 +35,7 @@ #define CMD_KBD_DIS 0xad /* keyboard disable */ #define CMD_KBD_EN 0xae /* keyboard enable */ #define CMD_SET_KBD_LED 0xed /* set keyboard led */ +#define CMD_DRAIN_OUTPUT 0xf4 /* drain output buffer */ #define CMD_RESET_KBD 0xff /* reset keyboard */ /* i8042 command result */ |