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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8037ad2732sm223677366b.20.2025.12.19.04.32.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Dec 2025 04:32:28 -0800 (PST) Message-ID: Date: Fri, 19 Dec 2025 13:32:25 +0100 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 v3 2/2] arm64: dts: qcom: x1e80100: add TRNG node To: Harshal Dev , Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Wenjia Zhang References: <20251211-trng_dt_binding_x1e80100-v3-0-397fb3872ff1@oss.qualcomm.com> <20251211-trng_dt_binding_x1e80100-v3-2-397fb3872ff1@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251211-trng_dt_binding_x1e80100-v3-2-397fb3872ff1@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=P6c3RyAu c=1 sm=1 tr=0 ts=694545de cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=-fCe_xzhPpQA6hE3_okA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: f_ZYvuayLBW4GZdQlulgh7mbK4T4DjTe X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE5MDEwNCBTYWx0ZWRfX9lOy4dkzHu2d +PtSaPSgQ9m4ziGHe0KOY17M5vsLBLidNqNSrhlELldBzyX/7P4W5ux7eXcoiA1z/H72L8IQ+FQ wmRtDOEBqXPprVOJAFMTGJ3khJN0B/kfQq/iLMd5Qa8igZ0NR17ameY8S1y+VIw0+367JVyaAeN V9HtJ3MjhM/9JsEnzel+lRM/lvEcE+/r1W5ZqVoXa0jF62EaOYpjuez3fGmdBHKGmWvW4Jd7rfL aoOYnXwNglsVg+1VNmAGbq2Asxmtla+6S7kUPD7QD1IeqvJcpif0pjgQTyHxMZmCv1/KYmpmciX WbBdlviYjT6p/HzxT0XDaQPVD/yGH3sRVxhlsfLlHEbmmfVGIIpgBmDCJn4S6kOsrb31nd3w6nN sMsoo04XkM/+YvHmZ8+w3IlGcSt9Psv+KOkRWobSVPARAwKYEISJ1BJFClXXnOkuTySAsNEAQ2b fucTyeNcFrApvVUdeeg== X-Proofpoint-GUID: f_ZYvuayLBW4GZdQlulgh7mbK4T4DjTe 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=2025-12-19_03,2025-12-17_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 suspectscore=0 phishscore=0 priorityscore=1501 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512190104 On 12/11/25 9:45 AM, Harshal Dev wrote: > The x1e80100 SoC has a True Random Number Generator, add the node with > the correct compatible set. > > Reviewed-by: Dmitry Baryshkov > Tested-by: Wenjia Zhang > Signed-off-by: Harshal Dev > --- > arch/arm64/boot/dts/qcom/x1e80100.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > index 51576d9c935d..c17c02c347be 100644 > --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi > +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > @@ -3033,6 +3033,11 @@ usb_1_ss2_qmpphy_dp_in: endpoint { > }; > }; > > + rng: rng@10c3000 { > + compatible = "qcom,x1e80100-trng", "qcom,trng"; > + reg = <0x0 0x10c3000 0x0 0x1000>; Please add a leading zero to the address, so that it's padded to 8 hex digits, like all other nodes in this file with that: Reviewed-by: Konrad Dybcio Konrad