tegra: add CONSOLE_MUX support to tegra-kbc
Add support for CONSOLE_MUX to tegra-kbc driver. This requires adding a flag to struct keyb to know the driver has already been initialized so if we try to initialize it again we can just return success. Also call into iomux_doenv() from drv_keyboard_init to re-evaluate the stdin string. Signed-off-by: NAllen Martin <amartin@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
Showing
想要评论请 注册 或 登录