Enables the SCIF hooked up to the DEBUG1 connector.
Signed-off-by: Ulrich Hecht <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
---
arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index f35e96c..443eb0a 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -18,6 +18,7 @@
aliases {
serial0 = &scif2;
+ serial1 = &scif1;
};
chosen {
@@ -102,6 +103,11 @@
pinctrl-0 = <&scif_clk_pins>;
pinctrl-names = "default";
+ scif1_pins: scif1 {
+ groups = "scif1_data_a", "scif1_ctrl";
+ function = "scif1";
+ };
+
scif2_pins: scif2 {
groups = "scif2_data_a";
function = "scif2";
@@ -202,6 +208,14 @@
status = "okay";
};
+&scif1 {
+ pinctrl-0 = <&scif1_pins>;
+ pinctrl-names = "default";
+
+ uart-has-rtscts;
+ status = "okay";
+};
+
&scif2 {
pinctrl-0 = <&scif2_pins>;
pinctrl-names = "default";
--
2.7.4
