Add support for standard type SCI (without FIFO) port.
Changes v2:
rebased for v2015.07-rc1
Signed-off-by: Yoshinori Sato <ys...@users.sourceforge.jp>
---
doc/device-tree-bindings/serial/sh.txt | 2 +-
drivers/serial/serial_sh.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/doc/device-tree-bindings/serial/sh.txt
b/doc/device-tree-bindings/serial/sh.txt
index b23b135..99634a5 100644
--- a/doc/device-tree-bindings/serial/sh.txt
+++ b/doc/device-tree-bindings/serial/sh.txt
@@ -1,6 +1,6 @@
* Renesas SCI serial interface
Required properties:
-- compatible: must be "renesas,scif" or "renesas,scifa"
+- compatible: must be "renesas,scif", "renesas,scifa" or "renesas,sci"
- reg: exactly one register range with length
- clock: input clock frequency for the SCI unit
diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 32b2bf0..ef7cf0f 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -205,6 +205,7 @@ static const struct dm_serial_ops sh_serial_ops = {
#ifdef CONFIG_OF_CONTROL
static const struct udevice_id sh_serial_id[] ={
+ {.compatible = "renesas,sci", .data = PORT_SCI},
{.compatible = "renesas,scif", .data = PORT_SCIF},
{.compatible = "renesas,scifa", .data = PORT_SCIFA},
{}
@@ -262,6 +263,8 @@ U_BOOT_DRIVER(serial_sh) = {
#if defined(CONFIG_SCIF_A)
#define SCIF_BASE_PORT PORT_SCIFA
+#elif defined(CONFIG_SCI)
+ #define SCIF_BASE_PORT PORT_SCI
#else
#define SCIF_BASE_PORT PORT_SCIF
#endif
--
2.1.4
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