Re: [PATCH 01/22] dt-bindings: iommu: sun50i: remove resets from required property
From: Paul Kocialkowski <paulk@sys-base.io>
Date: 2025-08-07 15:27:28
Also in:
dri-devel, linux-clk, linux-devicetree, linux-gpio, linux-iommu, linux-phy, linux-sunxi, lkml
Hi Parthiban, On Fri 27 Dec 24, 16:37, Parthiban Nallathambi wrote:
quoted hunk ↗ jump to hunk
iommu in a133/a100 does not have reset control. remove it from required property to make it optional. Signed-off-by: Parthiban Nallathambi <redacted> --- Documentation/devicetree/bindings/iommu/allwinner,sun50i-h6-iommu.yaml | 1 - 1 file changed, 1 deletion(-)diff --git a/Documentation/devicetree/bindings/iommu/allwinner,sun50i-h6-iommu.yaml b/Documentation/devicetree/bindings/iommu/allwinner,sun50i-h6-iommu.yaml index a8409db4a3e3..03176f68485b 100644 --- a/Documentation/devicetree/bindings/iommu/allwinner,sun50i-h6-iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/allwinner,sun50i-h6-iommu.yaml@@ -42,7 +42,6 @@ required: - reg - interrupts - clocks - - resets
Since it was previously specified that other platforms do need the reset line, the required part should be applied conditionally based on the compatible, not removed entirely. Also your commit title and message would look better with uppercase first letters at the start of a sentence :) All the best, Paul
additionalProperties: false
-- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux.
Attachments
- signature.asc [application/pgp-signature] 833 bytes