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x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: ECrCvRyiHuqEetf29S1VEZUBEEqlLrXZ X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE5MDAxNyBTYWx0ZWRfXwCVzFJ4VZavg TxEYsaPpyDQHsqqV8g4n0qD3U4/XMruyJdqiR8bsmBLPy5r7WocPTgXkEP2Z374NqCWpdQ581jh FSWqVD1uAIeWrMAqb5bEI0yA3q5pKdI= X-Authority-Analysis: v=2.4 cv=b9aCJNGx c=1 sm=1 tr=0 ts=6a5c3232 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=qC1CW/w66vtJz1P9yTJxNA==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=gAnH3GRIAAAA:8 a=9c9bR3m6y8SIrhsu7zEA:9 a=CjuIK1q_8ugA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-ORIG-GUID: ECrCvRyiHuqEetf29S1VEZUBEEqlLrXZ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE5MDAxNyBTYWx0ZWRfXx9Qlgp8b+M1J vIsNZ/pZAlNwTz4dO/EXDiaCJ35PXTVt4A5rQ20ZKbTo1YW2frqINklHUSaYFft1VgxxkZmjFfd uKgEWbfO0ht0fJSFpu3xyqE+7nGz3aCCXTt+iK0fVW4qw7vQuajsb9ESdNobyMshd88xnt/CoJL Ex14ErVkyNDQ4RcW8gXe7/N1LQMW1uTSEbNx+w/lu2qDZUANgoXXkFXZsALWn0v9x8qeLVKAmEB T7IzDnZ99q9YJCuC0JyM3wf+J3eJyUD6sd/8krw68+bIVDT96HTR1GsTZZX4D9Zvk5rQZowG3AG r41WyfEpjNzf1pgcQ1T+5mFyX/aSGfZsv6DlXiuP2z2XADdKK4zpkoqDpu1hff7bgSihZARMo+Y tKgZ88XwcF6HQfNm5DISQTwza69WJor7CvU/Oy4q/QjbNao3k9wjyj9rLYzN1VeLS03Ptkskp/c S/Dkae0ds2B3gKHOu+Q== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-19_01,2026-07-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 adultscore=0 malwarescore=0 bulkscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607190017 On Wed, 15 Jul 2026 13:41:04 +0200 Janani Sunil wrote: > Some SPI devices support sharing a single chip select across multiple > physical chips by encoding a device address in the SPI frame itself. > 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. > > Signed-off-by: Janani Sunil > --- > Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml > index 880a9f624566..135657582131 100644 > --- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml > +++ b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml > @@ -142,6 +142,11 @@ properties: > minItems: 2 > maxItems: 4 > > + spi-device-addr: > + $ref: /schemas/types.yaml#/definitions/uint32-array > + description: > + Device address used when multiple peripherals share a single chip select. This needs to also explain why it is an array. > + > st,spi-midi-ns: > deprecated: true > description: | >