This allows devices to use SPI without having to re-define (and thus
duplicating) the whole SPI node.
By default SPI is disabled (as before) because only few devices need it.
Signed-off-by: Martin Blumenstingl <martin.blumensti...@googlemail.com>
---
target/linux/lantiq/dts/ar9.dtsi | 10 ++++++++++
target/linux/lantiq/dts/vr9.dtsi | 10 ++++++++++
2 files changed, 20 insertions(+)
diff --git a/target/linux/lantiq/dts/ar9.dtsi b/target/linux/lantiq/dts/ar9.dtsi
index f69a7ae..25b8346 100644
--- a/target/linux/lantiq/dts/ar9.dtsi
+++ b/target/linux/lantiq/dts/ar9.dtsi
@@ -100,6 +100,16 @@
status = "disabled";
};
+ spi: spi@E100800 {
+ compatible = "lantiq,spi-xway";
+ reg = <0xE100800 0x100>;
+ interrupt-parent = <&icu0>;
+ interrupts = <22 23 24>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ };
+
gpio: pinmux@E100B10 {
compatible = "lantiq,xrx100-pinctrl";
#gpio-cells = <2>;
diff --git a/target/linux/lantiq/dts/vr9.dtsi b/target/linux/lantiq/dts/vr9.dtsi
index 2330bf1..e38541e 100644
--- a/target/linux/lantiq/dts/vr9.dtsi
+++ b/target/linux/lantiq/dts/vr9.dtsi
@@ -112,6 +112,16 @@
status = "disabled";
};
+ spi: spi@E100800 {
+ compatible = "lantiq,spi-xway";
+ reg = <0xE100800 0x100>;
+ interrupt-parent = <&icu0>;
+ interrupts = <22 23 24>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ };
+
gpio: pinmux@E100B10 {
compatible = "lantiq,xrx200-pinctrl";
#gpio-cells = <2>;
--
2.7.0
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