From 7ac346823bbb284e9e66a3d4044c108b99c7149c Mon Sep 17 00:00:00 2001
From: Matthias Kaehlcke <mka@chromium.org>
Date: Thu, 6 Sep 2018 14:04:52 -0700
Subject: [PATCH] dt-bindings: iio: vadc: Fix documentation of 'reg'
The documentation of Qualcomm's SPMI PMIC voltage ADC claims that the
'reg' property consists of two values, the SPMI address and the length
of the controller's registers. However the SPMI bus to which it is added
specifies "#size-cells = <0>;". Remove the controller register length
from the documentation of the field and the example.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
index 8498f11d06cde..b3c86f4ac7cdb 100644
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
@@ -17,7 +17,7 @@ VADC node:
- reg:
Usage: required
Value type: <prop-encoded-array>
- Definition: VADC base address and length in the SPMI PMIC register map.
+ Definition: VADC base address in the SPMI PMIC register map.
- #address-cells:
Usage: required
@@ -143,7 +143,7 @@ Example:
/* VADC node */
pmic_vadc: vadc@3100 {
compatible = "qcom,spmi-vadc";
- reg = <0x3100 0x100>;
+ reg = <0x3100>;
interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
--
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