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| author |   Rob Herring <robh@kernel.org> | 2022-01-18 19:50:38 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2022-02-04 09:43:42 -0600 |
| commit | 39bd2b6a3783b8990d97494ec4c8698ba5bb6740 (patch) | |
| tree | 5e7bda853099ff766cd35c26d0645c44a9601f43 /Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml | |
| parent | dt-bindings: dmaengine: zynqmp_dma: convert to yaml (diff) | |
| download | wireguard-linux-39bd2b6a3783b8990d97494ec4c8698ba5bb6740.tar.xz wireguard-linux-39bd2b6a3783b8990d97494ec4c8698ba5bb6740.zip | |
dt-bindings: Improve phandle-array schemas
The 'phandle-array' type is a bit ambiguous. It can be either just an
array of phandles or an array of phandles plus args. Many schemas for
phandle-array properties aren't clear in the schema which case applies
though the description usually describes it.
The array of phandles case boils down to needing:
items:
maxItems: 1
The phandle plus args cases should typically take this form:
items:
- items:
- description: A phandle
- description: 1st arg cell
- description: 2nd arg cell
With this change, some examples need updating so that the bracketing of
property values matches the schema.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Georgi Djakov <djakov@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org
Diffstat (limited to 'Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml index 781c1868b0b8..5c7d2cbc4aac 100644 --- a/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml +++ b/Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml @@ -88,8 +88,7 @@ properties: The DSS DPI output port node from video port 2 ti,am65x-oldi-io-ctrl: - $ref: "/schemas/types.yaml#/definitions/phandle-array" - maxItems: 1 + $ref: "/schemas/types.yaml#/definitions/phandle" description: phandle to syscon device node mapping OLDI IO_CTRL registers. The mapped range should point to OLDI_DAT0_IO_CTRL, map it and |