Re: [PATCH v2 4/5] dt-bindings: hwlock: sun6i: Add a64 compatible string
From: Andre Przywara <andre.przywara@arm.com>
Date: 2023-02-15 21:03:14
Also in:
linux-devicetree, linux-remoteproc, linux-sunxi, lkml
On Wed, 15 Feb 2023 21:37:09 +0100 Bastian Germann [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Add an allwinner,sun50i-a64-hwspinlock compatible string to the device tree binding. The A31 and A64 have compatible hwspinlocks. Signed-off-by: Bastian Germann <redacted> --- .../bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)diff --git a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml index 6cdfe22deb3c..281c285282a1 100644 --- a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml +++ b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml@@ -15,7 +15,9 @@ description: properties: compatible: - const: allwinner,sun6i-a31-hwspinlock + items: + - const: allwinner,sun6i-a31-hwspinlock + - const: allwinner,sun50i-a64-hwspinlock
So this would not allow the previous single compatible string, which I think we should preserve? You can check out other bindings (like allwinner,sun6i-a31-spi.yaml) to get an idea of how this could be written. Cheers, Andre
reg:
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