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Thu, 20 Aug 2026 03:08:45 -0400 From: Janani Sunil Date: Thu, 20 Aug 2026 09:08:21 +0200 Subject: [PATCH v9 1/3] spi: dt-bindings: Add spi-device-addr peripheral property Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-ID: <20260820-ad5529r-driver-v9-1-ba62e0b2a816@analog.com> References: <20260820-ad5529r-driver-v9-0-ba62e0b2a816@analog.com> In-Reply-To: <20260820-ad5529r-driver-v9-0-ba62e0b2a816@analog.com> To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , "David Lechner" , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , "Jonathan Corbet" , Shuah Khan , Mark Brown , Marius Cristea , "Marcus Folkesson" , Kent Gustavsson , Conor Dooley , Daire McNamara , Paul Walmsley , "Palmer Dabbelt" , Albert Ou , "Alexandre Ghiti" CC: , , , , Janani Sunil , , Kent Gustavsson , , Janani Sunil X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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Add the generic spi-device-addr property for describing these hardware addresses. The property is placed on the SPI peripheral node and may contain multiple addresses. Acked-by: Nuno Sá Reviewed-by: Conor Dooley Reviewed-by: Marcus Folkesson Signed-off-by: Janani Sunil --- Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml index 880a9f624566..4894196c8f9c 100644 --- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml +++ b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml @@ -142,6 +142,13 @@ properties: minItems: 2 maxItems: 4 + spi-device-addr: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: + Device addresses used when multiple peripherals share a single chip + select. The array allows one logical peripheral to comprise multiple + physical devices, with one address per physical device. + st,spi-midi-ns: deprecated: true description: | -- 2.43.0