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Tue, 30 Dec 2025 00:54:46 -0800 (PST) X-Google-Smtp-Source: AGHT+IFwKOGrZevxYUTYMiPED4sj5f4L1oVz4R90Qo6k6fwfLK/YR2I/UvYs/oQV3Hcy+bokhTyxzQ== X-Received: by 2002:a05:6a21:33a0:b0:366:1a2c:6f91 with SMTP id adf61e73a8af0-376a76f8349mr32847421637.4.1767084885643; Tue, 30 Dec 2025 00:54:45 -0800 (PST) Received: from [10.217.216.105] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c1e7c627f3fsm28310735a12.31.2025.12.30.00.54.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Dec 2025 00:54:45 -0800 (PST) Message-ID: <6031d99b-6130-49e0-873e-b44d0614e2e5@oss.qualcomm.com> Date: Tue, 30 Dec 2025 14:24:38 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V1 2/4] scsi: ufs: qcom: dt-bindings: Add UFSHC compatible for Hamoa To: Krzysztof Kozlowski , vkoul@kernel.org, neil.armstrong@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, martin.petersen@oracle.com, andersson@kernel.org, konradybcio@kernel.org, taniya.das@oss.qualcomm.com, dmitry.baryshkov@oss.qualcomm.com Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, nitin.rawat@oss.qualcomm.com References: <20251229060642.2807165-1-pradeep.pragallapati@oss.qualcomm.com> <20251229060642.2807165-3-pradeep.pragallapati@oss.qualcomm.com> <9d3c21ad-c265-4e22-b804-ef8c39b7e787@kernel.org> <26bed077-8450-40ec-97f3-50b7771e4c9b@kernel.org> Content-Language: en-US From: Pradeep Pragallapati In-Reply-To: <26bed077-8450-40ec-97f3-50b7771e4c9b@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjMwMDA3OSBTYWx0ZWRfX6LK8gzlgt2Ll vVjBS78WeP03ztGBoQ2YjK+qWJNnUwhjM6eNElCu4NlKC+zlYiGkPqhEFSU60/CZFZXHEAyjCLN k+8ff0eeF7fyuc2zqSFTO+1AD+2tI2jW7XZplVrBwUzrmNm121QMbnc9RX/X/PKXef6sjnBr2P4 gXlDawD9wxRf3NFFpib1tzSS/e9gKK4FpVUL6mZDzAJIbnXz+huToeo3S70l7XZqjgaOrimW/KD A4Q6zLjNV97o/bW3PaO0pzPouqCHJQIpQ+Gur2XL5UZEPcugkVi/sJjTaRMliy/luON6Fud+G96 /NXNVxMjE6Xb/TlAMwvprd2oa+3R+by7gGW8V7G3jNhUX2CSLx4vVHyRqpk+/FHa6+Lzw3mMUF2 01MfEhNMOFKRipCRqVFXU86sQQNsd3XX2aDC3JW6+cu7iXQZF3hjI+VMivQwVcRLBQlYizT6JIr 4C9Sy6u7hkXZfNaV/Cg== X-Proofpoint-ORIG-GUID: eE9ywemhek5DJrmNiUOPg3sfetrjfBiF X-Proofpoint-GUID: eE9ywemhek5DJrmNiUOPg3sfetrjfBiF X-Authority-Analysis: v=2.4 cv=FJ0WBuos c=1 sm=1 tr=0 ts=69539357 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=uKld1MUROoZiouImdn4A:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-29_07,2025-12-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 impostorscore=0 spamscore=0 phishscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512300079 On 12/29/2025 5:50 PM, Krzysztof Kozlowski wrote: > On 29/12/2025 08:13, Krzysztof Kozlowski wrote: >> On 29/12/2025 07:06, Pradeep P V K wrote: >>> Document the UFSHC compatible for Qualcomm Hamoa SoC. Use fallback >>> to indicate the compatibility of UFSHC on Hamoa with that on the >>> SM8550. >> Same problem. i will update in my next patchset. >> >>> Signed-off-by: Pradeep P V K >>> --- >>> .../devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml | 6 +++++- >>> 1 file changed, 5 insertions(+), 1 deletion(-) >>> >>> diff --git a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml >>> index d94ef4e6b85a..3b5a95db7831 100644 >>> --- a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml >>> +++ b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml >> That's older devices binding. Why would Hamoa fit here? Hamoa is leverage from SM8550 which is a non-mcq target. Hence it would fit here. > > ... and why even bothering with testing this? Every internal guide tells > you this yet you sent it untested. sorry for the inconvenience, actually i made the proper changes but missed to amend while posting the changes. > > Best regards, > Krzysztof