* The left most mini-PCIe (USB) slot (the one attached to SIM2) can be
power-cycled by setting GPIO 0 to high/low. I have no strong opinion on the
name, but since the slot can be used for other things than modems I went for
usb2.
* The D240 only needs the MT76x2 module, so update makefile to reflect this.
Note that until the default mt7620 target is updated, then kmod-mt76 (and thus
kmod-mt7603) will be selected by default.
Signed-off-by: Kristian Evensen <kristian.even...@gmail.com>
---
target/linux/ramips/dts/D240.dts | 14 ++++++++++++++
target/linux/ramips/image/mt7620.mk | 2 +-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/target/linux/ramips/dts/D240.dts b/target/linux/ramips/dts/D240.dts
index ef45d38..4abf7f5 100644
--- a/target/linux/ramips/dts/D240.dts
+++ b/target/linux/ramips/dts/D240.dts
@@ -46,6 +46,20 @@
bootargs = "console=ttyS0,115200";
};
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+ /*
+ * The modem ("usb port") connected with the SIM2 slot can be
power
+ * controlled by setting gpio 0 to high/low.
+ */
+ usb2 {
+ gpio-export,name = "usb2";
+ gpio-export,output = <GPIO_ACTIVE_LOW>;
+ gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
gpio-leds {
compatible = "gpio-leds";
diff --git a/target/linux/ramips/image/mt7620.mk
b/target/linux/ramips/image/mt7620.mk
index 4a76ab3..0410a9a 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -471,6 +471,6 @@ define Device/d240
DTS := D240
IMAGE_SIZE := $(ralink_default_fw_size_16M)
DEVICE_TITLE := Sanlinking Technologies D240
- DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76 kmod-sdhci-mt7620
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76-core kmod-mt76x2
kmod-sdhci-mt7620
endef
TARGET_DEVICES += d240
--
2.9.3
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