The RT5350F's second UART pins are available on the base module and on
the EVB as well, so enable it in the device tree.
Additionaly, the uartlite@c00 and uart@500 nodes swapped in rt5350.dtsi
to keep the serial console as ttyS0.
Signed-off-by: Zoltan Gyarmati <mr.zoltan.gyarm...@gmail.com>
---
target/linux/ramips/dts/RT5350F-OLINUXINO.dtsi | 11 +++++++++-
target/linux/ramips/dts/rt5350.dtsi | 30 +++++++++++++-------------
2 files changed, 25 insertions(+), 16 deletions(-)
diff --git a/target/linux/ramips/dts/RT5350F-OLINUXINO.dtsi
b/target/linux/ramips/dts/RT5350F-OLINUXINO.dtsi
index 955a13cddd..1632f3c085 100644
--- a/target/linux/ramips/dts/RT5350F-OLINUXINO.dtsi
+++ b/target/linux/ramips/dts/RT5350F-OLINUXINO.dtsi
@@ -46,9 +46,13 @@
&pinctrl {
state_default: pinctrl0 {
gpio {
- ralink,group = "jtag", "rgmii", "mdio", "uartf";
+ ralink,group = "jtag", "rgmii", "mdio";
ralink,function = "gpio";
};
+ uartf_gpio {
+ ralink,group = "uartf";
+ ralink,function = "gpio uartf";
+ };
};
};
@@ -77,3 +81,8 @@
&i2c {
status = "okay";
};
+
+&uart {
+ status = "okay";
+};
+
diff --git a/target/linux/ramips/dts/rt5350.dtsi
b/target/linux/ramips/dts/rt5350.dtsi
index a92c113043..f027e17d9d 100644
--- a/target/linux/ramips/dts/rt5350.dtsi
+++ b/target/linux/ramips/dts/rt5350.dtsi
@@ -83,21 +83,6 @@
interrupts = <3>;
};
- uart: uart@500 {
- compatible = "ralink,rt5350-uart",
"ralink,rt2880-uart", "ns16550a";
- reg = <0x500 0x100>;
-
- resets = <&rstctrl 12>;
- reset-names = "uart";
-
- interrupt-parent = <&intc>;
- interrupts = <5>;
-
- reg-shift = <2>;
-
- status = "disabled";
- };
-
gpio0: gpio@600 {
compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
reg = <0x600 0x34>;
@@ -221,6 +206,21 @@
reg-shift = <2>;
};
+ uart: uart@500 {
+ compatible = "ralink,rt5350-uart",
"ralink,rt2880-uart", "ns16550a";
+ reg = <0x500 0x100>;
+
+ resets = <&rstctrl 12>;
+ reset-names = "uart";
+
+ interrupt-parent = <&intc>;
+ interrupts = <5>;
+
+ reg-shift = <2>;
+
+ status = "disabled";
+ };
+
systick: systick@d00 {
compatible = "ralink,rt5350-systick",
"ralink,cevt-systick";
reg = <0xd00 0x10>;
--
2.14.1
_______________________________________________
Lede-dev mailing list
Lede-dev@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/lede-dev
