Re: [PATCH net-next v2 1/2] dt-bindings: net: dsa: realtek: add RTL8365MB power supplies
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-08-18 07:50:44
Also in:
linux-devicetree, lkml
On Tue, Aug 11, 2026 at 01:39:00PM +0200, Oleksij Rempel wrote:
quoted hunk ↗ jump to hunk
Document the RTL8365MB power rails as optional supplies. They are optional because the rails are often always-on; some designs break them out for granular hwmon monitoring and regulator control. They are scoped to realtek,rtl8365mb: different Realtek switch families use different power-rail naming schemes, so these rails do not apply to other families such as realtek,rtl8366rb (VDDA/VDD_CORE/VDDIO/...). Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- .../devicetree/bindings/net/dsa/realtek.yaml | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+)diff --git a/Documentation/devicetree/bindings/net/dsa/realtek.yaml b/Documentation/devicetree/bindings/net/dsa/realtek.yaml index 473facd87a62..98ea6072bd96 100644 --- a/Documentation/devicetree/bindings/net/dsa/realtek.yaml +++ b/Documentation/devicetree/bindings/net/dsa/realtek.yaml@@ -8,6 +8,30 @@ title: Realtek switches for unmanaged switches allOf: - $ref: dsa.yaml#/$defs/ethernet-ports + - if: + properties: + compatible: + contains: + const: realtek,rtl8365mb + then: + properties: + avddh-supply: + description: AVDDH high-voltage analog supply.
Properties cannot be defined in if: block. Only in top-level. You only customize them, see also writing bindings and writing schema. Best regards, Krzysztof