[PATCH] sh: Add sci_rxd_in of SH4-202
From: Nobuhiro Iwamatsu <hidden>
Date: 2008-10-29 04:33:45
Subsystem:
the rest · Maintainer:
Linus Torvalds
SH4-202 doesn't have SCSXX1. But it is treated so that there is SCSPTR1 in current code. This patch add sci_rxd_in of SH4-202. Signed-off-by: Nobuhiro Iwamatsu <redacted> --- drivers/serial/sh-sci.h | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 257b223..cd4073e 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h@@ -526,8 +526,7 @@ static inline int sci_rxd_in(struct uart_port *port) defined(CONFIG_CPU_SUBTYPE_SH7751R) || \ defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ defined(CONFIG_CPU_SUBTYPE_SH7750S) || \ - defined(CONFIG_CPU_SUBTYPE_SH7091) || \ - defined(CONFIG_CPU_SUBTYPE_SH4_202) + defined(CONFIG_CPU_SUBTYPE_SH7091) static inline int sci_rxd_in(struct uart_port *port) { if (port->mapbase = 0xffe00000)
@@ -536,6 +535,13 @@ static inline int sci_rxd_in(struct uart_port *port) return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */ return 1; } +#elif defined(CONFIG_CPU_SUBTYPE_SH4_202) +static inline int sci_rxd_in(struct uart_port *port) +{ + if (port->mapbase = 0xffe80000) + return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */ + return 1; +} #elif defined(CONFIG_CPU_SUBTYPE_SH7760) static inline int sci_rxd_in(struct uart_port *port) {
--
1.5.6.5