summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/serial/sh-sci.c4
-rw-r--r--drivers/serial/sh-sci.h17
2 files changed, 19 insertions, 2 deletions
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 686e4a456e32..4e3248d58602 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -54,6 +54,10 @@
#include <asm/sh_bios.h>
#endif
+#ifdef CONFIG_H8300
+#include <asm/gpio.h>
+#endif
+
#include "sh-sci.h"
struct sci_port {
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 84cc6512f081..e3eae4eaaddf 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -317,7 +317,18 @@
} \
}
-#define CPU_SCIF_FNS(name, scif_offset, scif_size) \
+#ifdef CONFIG_H8300
+/* h8300 don't have SCIF */
+#define CPU_SCIF_FNS(name) \
+ static inline unsigned int sci_##name##_in(struct uart_port *port) \
+ { \
+ return 0; \
+ } \
+ static inline void sci_##name##_out(struct uart_port *port, unsigned int value) \
+ { \
+ }
+#else
+#define CPU_SCIF_FNS(name, scif_offset, scif_size) \
static inline unsigned int sci_##name##_in(struct uart_port *port) \
{ \
SCI_IN(scif_size, scif_offset); \
@@ -326,6 +337,7 @@
{ \
SCI_OUT(scif_size, scif_offset, value); \
}
+#endif
#define CPU_SCI_FNS(name, sci_offset, sci_size) \
static inline unsigned int sci_##name##_in(struct uart_port* port) \
@@ -363,7 +375,8 @@
sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \
h8_sci_offset, h8_sci_size) \
CPU_SCI_FNS(name, h8_sci_offset, h8_sci_size)
-#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size)
+#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \
+ CPU_SCIF_FNS(name)
#elif defined(CONFIG_CPU_SUBTYPE_SH7723) ||\
defined(CONFIG_CPU_SUBTYPE_SH7724)
#define SCIx_FNS(name, sh4_scifa_offset, sh4_scifa_size, sh4_scif_offset, sh4_scif_size) \