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Thu, 12 Nov 2026 09:51:56 -0800 (PST) Received: from [192.168.1.4] ([2401:4900:881d:321d:eb39:71d3:15f6:5fe0]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-379563e6b6dsm237865eec.21.2026.11.12.09.51.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2026 09:51:55 -0800 (PST) From: Bhargav Joshi Date: Thu, 12 Nov 2026 23:21:23 +0530 Subject: [PATCH v3 3/3] dt-bindings: bus: ti,omap-l3-noc: Convert to DT schema X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261112-ti-l3-noc-v3-3-7281b1af8030@gmail.com> References: <20261112-ti-l3-noc-v3-0-7281b1af8030@gmail.com> In-Reply-To: <20261112-ti-l3-noc-v3-0-7281b1af8030@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Santosh Shilimkar , Sricharan R , Aaro Koskinen , Andreas Kemnade , Kevin Hilman , Roger Quadros , Tony Lindgren Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, goledhruva@gmail.com, m-chawdhry@ti.com, daniel.baluta@gmail.com, simona.toaca@nxp.com, j.bhargav.u@gmail.com, linux-omap@vger.kernel.org X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1794505884; l=3333; i=j.bhargav.u@gmail.com; h=from:subject:message-id; bh=WKKUN2jQjfC7QZp1fenPy2OkomRsdptL4bsEgub5sUs=; b=OC1C4RTN4l9W6mCWrzTTZAIVvuxMqR6iLq406lkQSIet3W+nLW5+HVOeV23STNKKosuTOx0K8 RNQ4WzO6L0xDdaIcp5dmJ+GepcTWaTfrbCKBQongjNDNIlYSmlU7CJy X-Developer-Key: i=j.bhargav.u@gmail.com; a=ed25519; pk=IqNDwUZKECEA+n8wXctFLBbYL9NhFstZNbOznm/nX1k= Convert the TI OMAP L3 NoC binding from text to DT schema. Drop deprecated ti,hwmods as it is not used anymore. Signed-off-by: Bhargav Joshi --- .../devicetree/bindings/arm/omap/l3-noc.txt | 22 ------- .../devicetree/bindings/bus/ti,omap-l3-noc.yaml | 71 ++++++++++++++++++++++ 2 files changed, 71 insertions(+), 22 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt deleted file mode 100644 index 66548395fbdeb..0000000000000 --- a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt +++ /dev/null @@ -1,22 +0,0 @@ -* TI - L3 Network On Chip (NoC) - -This version is an implementation of the generic NoC IP -provided by Arteris. - -Required properties: -- compatible : Should be "ti,omap4-l3-noc" for OMAP4 family - Should be "ti,omap5-l3-noc" for OMAP5 family - Should be "ti,dra7-l3-noc" for DRA7 family - Should be "ti,am4372-l3-noc" for AM43 family -- reg: Contains L3 register address range for each noc domain. -- ti,hwmods: "l3_main_1", ... One hwmod for each noc domain. - -Examples: - -ocp { - compatible = "ti,omap4-l3-noc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; -}; diff --git a/Documentation/devicetree/bindings/bus/ti,omap-l3-noc.yaml b/Documentation/devicetree/bindings/bus/ti,omap-l3-noc.yaml new file mode 100644 index 0000000000000..85f314f177379 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/ti,omap-l3-noc.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bus/ti,omap-l3-noc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI OMAP L3 Network On Chip (NoC) Interconnect + +maintainers: + - Santosh Shilimkar + - Sricharan R + +description: + The L3 interconnect is an implementation of the generic NoC IP provided by + Arteris. + +properties: + compatible: + enum: + - ti,omap4-l3-noc + - ti,omap5-l3-noc + - ti,dra7-l3-noc + - ti,am4372-l3-noc + + reg: + minItems: 2 + items: + - description: L3_MAIN_1 / L3F + - description: L3_MAIN_2 / L3S + - description: L3_MAIN_3 + + interrupts: + items: + - description: l3-dbg-irq + - description: l3-app-irq + +required: + - compatible + - reg + - interrupts + +allOf: + - if: + properties: + compatible: + contains: + enum: + - ti,omap4-l3-noc + - ti,omap5-l3-noc + then: + properties: + reg: + minItems: 3 + else: + properties: + reg: + maxItems: 2 + +additionalProperties: false + +examples: + - | + #include + l3-noc@44000000 { + compatible = "ti,omap4-l3-noc"; + reg = <0x44000000 0x1000>, + <0x44800000 0x2000>, + <0x45000000 0x1000>; + interrupts = , + ; + }; -- 2.56.0