This fixes gpio to the state when gpio leds and buttons start to work but
something still broken for ethernet part (mdio?).
Externet switch is detectable and configurable, packet counters change but
looks like there is no connection between rt2880 and external switch.
Wireless appears to be broken also (at least for Asus rt-n15).
Signed-off-by: Roman Yeryomin <ro...@advem.lv>
---
target/linux/ramips/dts/RT-N15.dts | 18 ++++++++++--------
target/linux/ramips/dts/rt2880.dtsi | 28 ++++++++++++++++++++++++++++
2 files changed, 38 insertions(+), 8 deletions(-)
diff --git a/target/linux/ramips/dts/RT-N15.dts
b/target/linux/ramips/dts/RT-N15.dts
index 77e640f..b1a2545 100644
--- a/target/linux/ramips/dts/RT-N15.dts
+++ b/target/linux/ramips/dts/RT-N15.dts
@@ -9,18 +9,20 @@
model = "Asus RT-N15";
palmbus@300000 {
- sysc@0 {
- ralink,pinmux = "uartlite";
- ralink,gpiomux = "i2c";
- ralink,uartmux = "gpio";
- ralink,wdtmux = <1>;
- };
-
gpio0: gpio@600 {
status = "okay";
};
};
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "i2c", "uartlite", "mdio";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
@@ -46,7 +48,7 @@
read-only;
};
partition@50000 {
- label = "linux";
+ label = "firmware";
reg = <0x50000 0x3b0000>;
};
};
diff --git a/target/linux/ramips/dts/rt2880.dtsi
b/target/linux/ramips/dts/rt2880.dtsi
index b513148..287d35a 100644
--- a/target/linux/ramips/dts/rt2880.dtsi
+++ b/target/linux/ramips/dts/rt2880.dtsi
@@ -121,6 +121,34 @@
};
};
+ pinctrl {
+ compatible = "ralink,rt2880-pinmux";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinctrl0 {
+ sdram {
+ ralink,group = "sdram";
+ ralink,function = "sdram";
+ };
+ };
+
+ spi_pins: spi {
+ spi {
+ ralink,group = "spi";
+ ralink,function = "spi";
+ };
+ };
+
+ uartlite_pins: uartlite {
+ uart {
+ ralink,group = "uartlite";
+ ralink,function = "uartlite";
+ };
+ };
+ };
+
ethernet@400000 {
compatible = "ralink,rt2880-eth";
reg = <0x00400000 10000>;
--
1.8.3.2
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
