From: Geert Uytterhoeven Date: Thu, 30 Apr 2015 16:21:26 +0000 (+0200) Subject: serial: sh-sci: Add (H)SCIF RTS/CTS pin data register bit definitions X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=76735e9d558bb81b8c4c5246572b0fca27bfff4d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git serial: sh-sci: Add (H)SCIF RTS/CTS pin data register bit definitions Add the missing register bit definitions to set the RTS pin and read the CTS pin on (H)SCIF. Extracted from patches by Magnus Damm . Signed-off-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index 238ad0c5584b..8b4447e66708 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -70,7 +70,9 @@ enum { /* SCSPTR (Serial Port Register), optional */ #define SCSPTR_RTSIO (1 << 7) /* Serial Port RTS Pin Input/Output */ +#define SCSPTR_RTSDT (1 << 6) /* Serial Port RTS Pin Data */ #define SCSPTR_CTSIO (1 << 5) /* Serial Port CTS Pin Input/Output */ +#define SCSPTR_CTSDT (1 << 4) /* Serial Port CTS Pin Data */ #define SCSPTR_SPB2IO (1 << 1) /* Serial Port Break Input/Output */ #define SCSPTR_SPB2DT (1 << 0) /* Serial Port Break Data */