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| author |   Carlo Caione <carlo@caione.org> | 2014-08-17 12:49:49 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-08 16:12:40 -0700 |
| commit | ff7693d079e58fb62d735b7b8085b53fcfb74528 (patch) | |
| tree | 268ff151dccb6a22cd6c2e76316eecacd8fc7c3c /include/uapi/linux/serial_core.h | |
| parent | Documentation: serial: fix header path (diff) | |
| download | linux-dev-ff7693d079e58fb62d735b7b8085b53fcfb74528.tar.xz linux-dev-ff7693d079e58fb62d735b7b8085b53fcfb74528.zip | |
ARM: meson: serial: add MesonX SoC on-chip uart driver
The SoC has four fully functional UARTs which use the same programming
model. They are named UART_A, UART_B, UART_C and UART_AO (Always-On)
which cannot be powered off.
Signed-off-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux/serial_core.h')
| -rw-r--r-- | include/uapi/linux/serial_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 5820269aa132..16ad8521af6a 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -244,4 +244,7 @@ /* SC16IS74xx */ #define PORT_SC16IS7XX 108 +/* MESON */ +#define PORT_MESON 109 + #endif /* _UAPILINUX_SERIAL_CORE_H */ |