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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b93be5ed9e6sm9350951a12.27.2025.11.02.23.25.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Nov 2025 23:25:40 -0800 (PST) From: Jingyi Wang Date: Sun, 02 Nov 2025 23:25:06 -0800 Subject: [PATCH v3 1/2] dt-bindings: soc: qcom: Add qcom,kaanapali-imem compatible Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251102-knp-soc-binding-v3-1-11255ec4a535@oss.qualcomm.com> References: <20251102-knp-soc-binding-v3-0-11255ec4a535@oss.qualcomm.com> In-Reply-To: <20251102-knp-soc-binding-v3-0-11255ec4a535@oss.qualcomm.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Robert Marko , Das Srinagesh Cc: aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jingyi Wang X-Mailer: b4 0.15-dev-99b12 X-Developer-Signature: v=1; a=ed25519-sha256; t=1762154737; l=3426; i=jingyi.wang@oss.qualcomm.com; s=20250911; h=from:subject:message-id; bh=bphr8qorMrwVI+QuMxGxDKhNsfGCZroYxKWYpLailQo=; b=CV6AUopMSG0gzedDUk98a8ZETvk81kV3JVJxe32B5Lr3BQcbFBLyZsmxS7SfTOmcSjjkxITAC MsrmNHk2xD2D+9Gp1uUlg2SISyzLGsO+a98ZTgq/GAknqKHPEpr+za2 X-Developer-Key: i=jingyi.wang@oss.qualcomm.com; a=ed25519; pk=PSoHZ6KbUss3IW8FPRVMHMK0Jkkr/jV347mBYJO3iLo= X-Proofpoint-ORIG-GUID: si-3hp_w809bmNqdPh16r0gvqYiGvHAw X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTAzMDA2NiBTYWx0ZWRfX3/bxwkh6hm17 eoBUUkVT5gpqhkHqc6RoIT6IVsZeBdREWXTONn/2RLmd53aP72HySFb3xgwhLC8zIu0WSTSIycT rN6cNRHhzSSckn3PqYc3Mkb1UW3Tm1AqJL9rmoTceVk87ZKK6ERovFJzGnLmcf4s2k+YdltlPow Vby7IhqZE3OSVrWORangCTIJ1X/iIrkCOfbBbPU/+HycyaaH/rCjg2MOLRlg6RHFUuVfcOom+yb 0sqMWnVOIJa+/rQI9P1Ie/YazaXpzls+UimRzID9tlj92OGrk4EcICZKQfF+i0Q4RqD3tz1gmmE PJb7y+cM11nm+Tn0j8pyEqIjWAyoOL6A6XgwbTFrxPYOKxX02LSCZhB4Zs3/dhr0Wpzj4DprTKR a5AyebyJUZaOHsuukm4MqFdSASzc6Q== X-Authority-Analysis: v=2.4 cv=ZZEQ98VA c=1 sm=1 tr=0 ts=690858f7 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=sTumdmrw-Tabgok1kBoA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-GUID: si-3hp_w809bmNqdPh16r0gvqYiGvHAw 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=2025-11-02_02,2025-10-29_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 bulkscore=0 impostorscore=0 suspectscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511030066 Document qcom,kaanapali-imem compatible. Kaanapali IMEM is not a syscon or simple-mfd, also "reboot reason" is not required on Kaanapali like some other platforms. So define a common "qcom,imem" binding and fallback to it. Currently there is no requirement for any specific implementation for the "qcom,imem". Its child node "qcom,pil-reloc-info" has no implementation dependency on IMEM. Signed-off-by: Jingyi Wang --- .../devicetree/bindings/sram/qcom,imem.yaml | 77 ++++++++++++---------- 1 file changed, 41 insertions(+), 36 deletions(-) diff --git a/Documentation/devicetree/bindings/sram/qcom,imem.yaml b/Documentation/devicetree/bindings/sram/qcom,imem.yaml index 6a627c57ae2f..09278b21acf4 100644 --- a/Documentation/devicetree/bindings/sram/qcom,imem.yaml +++ b/Documentation/devicetree/bindings/sram/qcom,imem.yaml @@ -15,42 +15,47 @@ description: properties: compatible: - items: - - enum: - - qcom,apq8064-imem - - qcom,ipq5424-imem - - qcom,msm8226-imem - - qcom,msm8974-imem - - qcom,msm8976-imem - - qcom,qcs404-imem - - qcom,qcs615-imem - - qcom,qcs8300-imem - - qcom,qdu1000-imem - - qcom,sa8775p-imem - - qcom,sar2130p-imem - - qcom,sc7180-imem - - qcom,sc7280-imem - - qcom,sc8280xp-imem - - qcom,sdm630-imem - - qcom,sdm845-imem - - qcom,sdx55-imem - - qcom,sdx65-imem - - qcom,sdx75-imem - - qcom,sm6115-imem - - qcom,sm6125-imem - - qcom,sm6350-imem - - qcom,sm6375-imem - - qcom,sm7150-imem - - qcom,sm8150-imem - - qcom,sm8250-imem - - qcom,sm8350-imem - - qcom,sm8450-imem - - qcom,sm8550-imem - - qcom,sm8650-imem - - qcom,sm8750-imem - - qcom,x1e80100-imem - - const: syscon - - const: simple-mfd + oneOf: + - items: + - enum: + - qcom,apq8064-imem + - qcom,ipq5424-imem + - qcom,msm8226-imem + - qcom,msm8974-imem + - qcom,msm8976-imem + - qcom,qcs404-imem + - qcom,qcs615-imem + - qcom,qcs8300-imem + - qcom,qdu1000-imem + - qcom,sa8775p-imem + - qcom,sar2130p-imem + - qcom,sc7180-imem + - qcom,sc7280-imem + - qcom,sc8280xp-imem + - qcom,sdm630-imem + - qcom,sdm845-imem + - qcom,sdx55-imem + - qcom,sdx65-imem + - qcom,sdx75-imem + - qcom,sm6115-imem + - qcom,sm6125-imem + - qcom,sm6350-imem + - qcom,sm6375-imem + - qcom,sm7150-imem + - qcom,sm8150-imem + - qcom,sm8250-imem + - qcom,sm8350-imem + - qcom,sm8450-imem + - qcom,sm8550-imem + - qcom,sm8650-imem + - qcom,sm8750-imem + - qcom,x1e80100-imem + - const: syscon + - const: simple-mfd + - items: + - enum: + - qcom,kaanapali-imem + - const: qcom,imem reg: maxItems: 1 -- 2.25.1