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Sun, 07 Jun 2026 07:26:19 -0700 (PDT) Received: from fedora ([103.181.54.100]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-842828cb2bdsm15421214b3a.41.2026.06.07.07.26.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Jun 2026 07:26:19 -0700 (PDT) From: Ninad Naik To: broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, me@brighamcampbell.com, linux-kernel-mentees@lists.linux.dev, skhan@linuxfoundation.org, Ninad Naik Subject: [PATCH] spi: dt-bindings: octeon: Convert to DT schema Date: Sun, 7 Jun 2026 19:53:56 +0530 Message-ID: <20260607142356.2844008-1-ninadnaik07@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert octeon-3010 to DT schema Signed-off-by: Ninad Naik --- .../bindings/spi/cavium,octeon-3010-spi.yaml | 67 +++++++++++++++++++ .../devicetree/bindings/spi/spi-octeon.txt | 33 --------- 2 files changed, 67 insertions(+), 33 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/cavium,octeon-3010-spi.yaml delete mode 100644 Documentation/devicetree/bindings/spi/spi-octeon.txt diff --git a/Documentation/devicetree/bindings/spi/cavium,octeon-3010-spi.yaml b/Documentation/devicetree/bindings/spi/cavium,octeon-3010-spi.yaml new file mode 100644 index 000000000000..3dbbb4f3c104 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/cavium,octeon-3010-spi.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/cavium,octeon-3010-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cavium, Inc. OCTEON SoC SPI master controller + +description: + The Cavium OCTEON SPI controller is an SPI master controller found in + OCTEON SoCs. + +maintainers: + - Mark Brown + +allOf: + - $ref: spi-controller.yaml# + +properties: + compatible: + const: cavium,octeon-3010-spi + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + / { + #address-cells = <2>; + #size-cells = <2>; + + intc: interrupt-controller { + interrupt-controller; + #interrupt-cells = <2>; + }; + + spi@1070000001000 { + compatible = "cavium,octeon-3010-spi"; + reg = <0x10700 0x00001000 0x0 0x100>; + interrupt-parent = <&intc>; + interrupts = <0 58>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "st,m95256", "atmel,at25"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpha; + spi-cpol; + pagesize = <64>; + size = <32768>; + address-width = <16>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/spi/spi-octeon.txt b/Documentation/devicetree/bindings/spi/spi-octeon.txt deleted file mode 100644 index 431add192342..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-octeon.txt +++ /dev/null @@ -1,33 +0,0 @@ -Cavium, Inc. OCTEON SOC SPI master controller. - -Required properties: -- compatible : "cavium,octeon-3010-spi" -- reg : The register base for the controller. -- interrupts : One interrupt, used by the controller. -- #address-cells : <1>, as required by generic SPI binding. -- #size-cells : <0>, also as required by generic SPI binding. - -Child nodes as per the generic SPI binding. - -Example: - - spi@1070000001000 { - compatible = "cavium,octeon-3010-spi"; - reg = <0x10700 0x00001000 0x0 0x100>; - interrupts = <0 58>; - #address-cells = <1>; - #size-cells = <0>; - - eeprom@0 { - compatible = "st,m95256", "atmel,at25"; - reg = <0>; - spi-max-frequency = <5000000>; - spi-cpha; - spi-cpol; - - pagesize = <64>; - size = <32768>; - address-width = <16>; - }; - }; - -- 2.54.0