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([49.204.165.28]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84214b2ae2esm7905937b3a.15.2026.05.31.10.16.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 May 2026 10:16:23 -0700 (PDT) From: Udaya Kiran Challa To: alchark@gmail.com, krzk@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: skhan@linuxfoundation.org, me@brighamcampbell.com, linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Udaya Kiran Challa Subject: [PATCH v2] dt-bindings: arm: vt8500: via,vt8500-pmc: Convert to DT Schema Date: Sun, 31 May 2026 22:45:55 +0530 Message-ID: <20260531171612.4536-1-challauday369@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert the VIA/Wondermedia VT8500 Power Management controller binding from the legacy text format to DT schema. Signed-off-by: Udaya Kiran Challa --- Changelog: Changes since v1: - Make child node binding constrained - Fix example to include the clock container node - Fix maintainers list Link to v1:https://lore.kernel.org/all/20260524110047.37590-1-challauday369@gmail.com/ --- .../bindings/arm/vt8500/via,vt8500-pmc.txt | 13 ----- .../bindings/arm/vt8500/via,vt8500-pmc.yaml | 53 +++++++++++++++++++ 2 files changed, 53 insertions(+), 13 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.txt create mode 100644 Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.yaml diff --git a/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.txt b/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.txt deleted file mode 100644 index 521b9c7de933..000000000000 --- a/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.txt +++ /dev/null @@ -1,13 +0,0 @@ -VIA/Wondermedia VT8500 Power Management Controller ------------------------------------------------------ - -Required properties: -- compatible : "via,vt8500-pmc" -- reg : Should contain 1 register ranges(address and length) - -Example: - - pmc@d8130000 { - compatible = "via,vt8500-pmc"; - reg = <0xd8130000 0x1000>; - }; diff --git a/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.yaml b/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.yaml new file mode 100644 index 000000000000..e340281e5726 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/vt8500/via,vt8500-pmc.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/vt8500/via,vt8500-pmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: VIA/Wondermedia VT8500 Power Management Controller + +maintainers: + - Alexey Charkov + - Krzysztof Kozlowski + +description: + The VIA/Wondermedia Power Management Controller provides register access for + clock and power management functions on VT8500 and WM8xxx series SoCs. + +properties: + compatible: + const: via,vt8500-pmc + + reg: + maxItems: 1 + + clocks: + type: object + description: Container node for VT8500/WM8xxx clock provider nodes. + properties: + "#address-cells": + const: 1 + "#size-cells": + const: 0 + required: + - "#address-cells" + - "#size-cells" + additionalProperties: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; -- 2.43.0