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authorRocco Folino <rocco@folino.io>2018-06-27 20:38:27 +0200
committerJohn Crispin <john@phrozen.org>2018-07-02 07:00:20 +0200
commit9b575288ebdda335502219528c40d26b8e339376 (patch)
tree053a9e8ddc57b7d1cd3fccec4599926074ba1155
parent3d6f57f3c6dabfe3911ffb1f1a2afbe3ff41c3fd (diff)
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ath79: add pinmux to ar9330
This patch adds the pinmux support to the ar9330 used to disable the JTAG or to enable switch LEDs Signed-off-by: Rocco Folino <rocco@folino.io>
-rw-r--r--target/linux/ath79/dts/ar9330.dtsi18
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/ar9330.dtsi b/target/linux/ath79/dts/ar9330.dtsi
index 3d3dd87f9b..65445de1f1 100644
--- a/target/linux/ath79/dts/ar9330.dtsi
+++ b/target/linux/ath79/dts/ar9330.dtsi
@@ -61,6 +61,24 @@
status = "disabled";
};
+ pinmux: pinmux@18040028 {
+ compatible = "pinctrl-single";
+ reg = <0x18040028 0x8>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ jtag_disable_pins: pinmux_jtag_disable_pins {
+ pinctrl-single,bits = <0x0 0x1 0x1>;
+ };
+
+ switch_led_pins: pinmux_switch_led_pins {
+ pinctrl-single,bits = <0x0 0x1f 0xf8>;
+ };
+ };
+
pll: pll-controller@18050000 {
compatible = "qca,ar9330-pll";
reg = <0x18050000 0x100>;