dt-bindings: Add missing 'additionalProperties: false'
Setting 'additionalProperties: false' is frequently omitted, but is
important in order to check that there aren't extra undocumented
properties in a binding.
Ideally, we'd just add this automatically and make this the default, but
there's some cases where it doesn't work. For example, if a common
schema is referenced, then properties in the common schema aren't part
of what's considered for 'additionalProperties'. Also, sometimes there
are bus specific properties such as 'spi-max-frequency' that go into
bus child nodes, but aren't defined in the child node's schema.
So let's stick with the json-schema defined default and add
'additionalProperties: false' where needed. This will be a continual
review comment and game of wack-a-mole.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Stephen Boyd <sboyd@kernel.org> # clock
Acked-by: Lee Jones <lee.jones@linaro.org>
diff --git a/Documentation/devicetree/bindings/clock/fsl,plldig.yaml b/Documentation/devicetree/bindings/clock/fsl,plldig.yaml
index d1c0402..a203d5d 100644
--- a/Documentation/devicetree/bindings/clock/fsl,plldig.yaml
+++ b/Documentation/devicetree/bindings/clock/fsl,plldig.yaml
@@ -44,6 +44,8 @@
- clocks
- '#clock-cells'
+additionalProperties: false
+
examples:
# Display PIXEL Clock node:
- |
diff --git a/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml b/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
index cd0b8a3..03386b0 100644
--- a/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
@@ -52,6 +52,8 @@
- clock-names
- '#clock-cells'
+additionalProperties: false
+
examples:
# Clock Control Module node:
- |
diff --git a/Documentation/devicetree/bindings/clock/imx8mp-clock.yaml b/Documentation/devicetree/bindings/clock/imx8mp-clock.yaml
index 89aee63..4351a1d 100644
--- a/Documentation/devicetree/bindings/clock/imx8mp-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx8mp-clock.yaml
@@ -52,6 +52,8 @@
- clock-names
- '#clock-cells'
+additionalProperties: false
+
examples:
# Clock Control Module node:
- |
diff --git a/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml b/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
index f0b804a7..0e8b077 100644
--- a/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
@@ -35,6 +35,8 @@
- clocks
- '#clock-cells'
+additionalProperties: false
+
examples:
# Clock controller node:
- |
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml
index 3647007..eacccc8 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml
@@ -68,6 +68,8 @@
- nvmem-cell-names
- '#thermal-sensor-cells'
+additionalProperties: false
+
examples:
- |
clock-controller@900000 {
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml
index 89c6e07..98572b4 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml
@@ -40,6 +40,8 @@
- '#clock-cells'
- '#reset-cells'
+additionalProperties: false
+
examples:
- |
clock-controller@1800000 {
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
index 18e4e77..5a5b221 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
@@ -56,6 +56,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
clock-controller@300000 {
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml
index 1d3cae9..a0bb713 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml
@@ -66,6 +66,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmcc.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml
index 8cdece3..ce06f3f 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml
@@ -40,6 +40,8 @@
- '#clock-cells'
- '#reset-cells'
+additionalProperties: false
+
examples:
- |
clock-controller@1800000 {
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml
index ee4f968..a345320 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml
@@ -58,6 +58,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml
index 888e9a7..36f3b36 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml
@@ -56,6 +56,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc.yaml
index d18f8ab..e533bb0 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.yaml
@@ -74,6 +74,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
# Example for GCC for MSM8960:
- |
diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
index 8551849..f684fe6 100644
--- a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml
@@ -74,6 +74,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
if:
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/clock/qcom,msm8998-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,msm8998-gpucc.yaml
index 7d853c1..d747bb5 100644
--- a/Documentation/devicetree/bindings/clock/qcom,msm8998-gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,msm8998-gpucc.yaml
@@ -50,6 +50,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,gcc-msm8998.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml b/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml
index 2cd158f1..c9fd748 100644
--- a/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml
@@ -35,6 +35,8 @@
- compatible
- '#clock-cells'
+additionalProperties: false
+
examples:
# Example for GCC for SDM845: The below node should be defined inside
# &apps_rsc node.
diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7180-dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7180-dispcc.yaml
index 0429062..58cdfd59 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sc7180-dispcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sc7180-dispcc.yaml
@@ -58,6 +58,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sc7180.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7180-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7180-gpucc.yaml
index 5785192..8635e35 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sc7180-gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sc7180-gpucc.yaml
@@ -52,6 +52,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sc7180.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7180-videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7180-videocc.yaml
index 31df901..0071b97 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sc7180-videocc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sc7180-videocc.yaml
@@ -48,6 +48,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,sdm845-dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sdm845-dispcc.yaml
index 89269dd..ad47d74 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sdm845-dispcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sdm845-dispcc.yaml
@@ -67,6 +67,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sdm845.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,sdm845-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,sdm845-gpucc.yaml
index bac04f1..7a052ac 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sdm845-gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sdm845-gpucc.yaml
@@ -52,6 +52,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sdm845.h>
diff --git a/Documentation/devicetree/bindings/clock/qcom,sdm845-videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,sdm845-videocc.yaml
index 9d216c0..2a6a81a 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sdm845-videocc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sdm845-videocc.yaml
@@ -48,6 +48,8 @@
- '#reset-cells'
- '#power-domain-cells'
+additionalProperties: false
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
