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Mon, 02 Nov 2026 21:57:43 -0800 (PST) Received: from [10.218.50.86] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b07c5d7f82sm2470465a91.5.2026.11.02.21.57.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Nov 2026 21:57:43 -0800 (PST) Message-ID: Date: Tue, 3 Nov 2026 11:27:38 +0530 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 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: spi: qcom,spi-geni-qcom: Document QSPI support To: Krzysztof Kozlowski Cc: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261030-qspi_dt_binding-v1-1-5249111cf870@oss.qualcomm.com> <53640a9c-395f-4faf-bbac-20c47013cec4@oss.qualcomm.com> <20261102-crafty-beautiful-lizard-36db2b@quoll> Content-Language: en-US From: Jyothi Kumar Seerapu In-Reply-To: <20261102-crafty-beautiful-lizard-36db2b@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=O+KsLx9W c=1 sm=1 tr=0 ts=6ae977d9 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=3EltNRdik5pUTb2ctQ8A:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-ORIG-GUID: dvymw5JGVH2VAkvPK17hdyNNxsJiq7Xc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTAzMDAyMyBTYWx0ZWRfX15cP+weI0xab yVPt5wBuKsjz8Zm3P7ObxP99uDvn0jTNrCX9Is5NzxTdZIGXCN9xRPpNghPvjZSGLQI3y+5ryB4 eP/NQO7JSGLxEwd9dtEKeS2GLch2wiTHxh3A1JoB2DQTFzfwaRPzdhZRt0O5LwLTTunvqifed2v 3gc8wZUb0bLEpYxFOKaqDUN3dQgduPZUai4f+iJpSlkddS+LrCYrr/Hjr/+XWgrAx/89SwoMixZ lPD60L1EQNkrDWmXTv024RJceW9nP/4fKaK4Kmqbg3PNHQQ/urpfnzolMrjZypmbkiQtaxxpPee LOOfyRylB+f7mg7xiIOPnCoNvRFOI1BEPIGF5wJX0TYIEI8dJ/3HCrCa+RJ0DR6I7XBkBq67aIi UzRaG4+6x87RW1slXY0W+zJ+fxdqlbRyPFqUp1ixnhaHKybfx976lzag6cgUb5ic6RQjXOVb+/6 ILjbPXQaJQEg4mHWLQQ== X-Proofpoint-GUID: dvymw5JGVH2VAkvPK17hdyNNxsJiq7Xc X-Proofpoint-Spam-Info: AW1haW4tMjYxMTAzMDAyMyBTYWx0ZWRfX4NWkgAX8q3/u yjTKiUkohQKUZBjyD/ceZJHJhJUa+84XJyxMDNIQJfZkzTBj+fKmU3wn7MqKCWy2CZMQU/zOXZC ioNIMKBh5o2hBYY5RRFev6MV9uQnKnw= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-03_01,2026-11-02_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 spamscore=0 suspectscore=0 clxscore=1015 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610300000 definitions=main-2611030023 On 11/2/2026 4:59 PM, Krzysztof Kozlowski wrote: > On Fri, Oct 30, 2026 at 07:28:57PM +0530, Jyothi Kumar Seerapu wrote: >> >> >> On 10/30/2026 7:06 PM, Krzysztof Kozlowski wrote: >>> On 30/10/2026 14:30, Jyothi Kumar Seerapu wrote: >>>> Add the "qcom,geni-qspi" compatible to identify GENI Serial Engine >>>> instances configured for QSPI operation. >>>> >>>> The compatible also allows the driver to select the appropriate protocol >>>> firmware when the Serial Engine is unconfigured (GENI_SE_INVALID_PROTO), >>>> distinguishing between SPI and QSPI firmware. >>>> >>>> Signed-off-by: Jyothi Kumar Seerapu >>> >>> Where is any user of this? You speak about driver, but there is no driver. >>> >> Thanks for the review. This patch only adds the QSPI binding change. The > > Please avoid stating obvious. I can read the patch. > >> corresponding driver changes to add QSPI support will be submitted in an >> upcoming separate patch. > > So no point for this submission. Please read submitting patches > documents (both). Understood. I will submit the binding change together with the corresponding QSPI driver support. > > Best regards, > Krzysztof