summaryrefslogtreecommitdiffstats
path: root/include/uapi/linux/serial_core.h
diff options
context:
space:
mode:
authorCarlo Caione <carlo@caione.org>2014-08-17 12:49:49 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-08 16:12:40 -0700
commitff7693d079e58fb62d735b7b8085b53fcfb74528 (patch)
tree268ff151dccb6a22cd6c2e76316eecacd8fc7c3c /include/uapi/linux/serial_core.h
parent75e4239b59393487dd79c88ebd419fda11eca465 (diff)
downloadlinux-ff7693d079e58fb62d735b7b8085b53fcfb74528.tar.gz
linux-ff7693d079e58fb62d735b7b8085b53fcfb74528.tar.bz2
linux-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.h3
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 */