[PATCH 1/2] arm: spear6xx: add DT description of the ADC on SPEAr600
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Fri Apr 14 16:51:11 EDT 2017
The SPEAr600 has a built-in ADC, which already has a Device Tree binding
described in
Documentation/devicetree/bindings/staging/iio/adc/spear-adc.txt. This
commit adds the description in the SPEAr600 Device Tree of this ADC
device.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
arch/arm/boot/dts/spear600.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/spear600.dtsi
index 8459286..6b32d20 100644
--- a/arch/arm/boot/dts/spear600.dtsi
+++ b/arch/arm/boot/dts/spear600.dtsi
@@ -204,6 +204,14 @@
interrupt-parent = <&vic0>;
interrupts = <16>;
};
+
+ adc: adc at d820b000 {
+ compatible = "st,spear600-adc";
+ reg = <0xd820b000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <6>;
+ status = "disabled";
+ };
};
};
};
--
2.7.4
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