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Thu, 18 Jun 2026 05:20:50 -0700 (PDT) X-Received: by 2002:a05:6102:4bc9:b0:6c2:7d0d:e09f with SMTP id ada2fe7eead31-727c9ceb5bcmr670248137.1.1781785250503; Thu, 18 Jun 2026 05:20:50 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-695b46f7f39sm1418286a12.27.2026.06.18.05.20.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 18 Jun 2026 05:20:49 -0700 (PDT) Message-ID: Date: Thu, 18 Jun 2026 14:20:46 +0200 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 v2 2/2] arm64: dts: qcom: glymur: add TRNG node To: Harshal Dev , Bjorn Andersson Cc: Kuldeep Singh , linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Konrad Dybcio , Dmitry Baryshkov References: <20260424-glymur_trng_enablement-v2-0-0603cbe68440@oss.qualcomm.com> <20260424-glymur_trng_enablement-v2-2-0603cbe68440@oss.qualcomm.com> <814cff7c-fc03-42a0-93e6-852598943ac4@oss.qualcomm.com> <0debc1fb-f6ae-44c6-aa87-d5ef3e39b47d@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: DBfJfPcidVHCuBZHb_7IaF4ifAWmXXEH X-Proofpoint-GUID: DBfJfPcidVHCuBZHb_7IaF4ifAWmXXEH X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE4MDExNCBTYWx0ZWRfX96S6FvfDuQen LjP6XNRW/GKoTZSe3EeH7Peb95VBKo22AQjSLM+rF6viI0ILIWCpfpgwH5iTWpQSXmGRe6/os8q k5f/2LAVyp8I62rImbNzJleDOgb/4pTjHc8yfj0cpkpJDyDHc8nNLKIQWEFrO9ySsRccdg8EPpI xJo3NzFMhXmJEE/MRwWoOCik0bxZHbeclSNn/imXAIVaWXzIuafP323OlEUDswkeE2dM7JBmTmx 3iAW52kK/3LSogi5755E+ntlWJGS2K7Pc623nfEWKKj91aDfl3j18JNGEoqSb9Qk5KMzBNDGY3x cfozgYF4yyOKa6ogpiMdJOamw5yEqERNFos+DjF8RZWbtsfC4vn5kP0xmylGXMGaS52uiGkrOj8 xDY2nBeoOWUbFWoiYcofyCPv/VqXilHd3W2DAuYe38ciErxU2V6VhH5b3ykQIePYTV02qG6sAs/ vjtUxriD0R5iiwwNyhA== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE4MDExNCBTYWx0ZWRfX7WUNLxIVigq/ MT0pYP2tbRk+QqwUsOeAOi17tHUg9OoiYvPKpJeGlDO/UP7aeOlUEFpetp8bOzB47IQxaCdC1no i33toBd8I/WhAqnCp0Go8tRKXTVlKcg= X-Authority-Analysis: v=2.4 cv=YJKvDxGx c=1 sm=1 tr=0 ts=6a33e2a3 cx=c_pps a=5HAIKLe1ejAbszaTRHs9Ug==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=i0djx3qMVQoBlMXpResA:9 a=QEXdDO2ut3YA:10 a=gYDTvv6II1OnSo0itH1n:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-18_01,2026-06-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 adultscore=0 impostorscore=0 clxscore=1015 suspectscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606180114 On 6/18/26 1:58 PM, Harshal Dev wrote: > Hi Bjorn, > > On 6/9/2026 12:06 PM, Harshal Dev wrote: >> Hello Bjorn, >> >> On 5/18/2026 2:06 PM, Harshal Dev wrote: >>> Hi Bjorn, >>> >>> On 4/24/2026 2:05 PM, Harshal Dev wrote: >>>> Glymur has a True Random Number Generator, add the node with the correct >>>> compatible set. >>>> >>>> Reviewed-by: Konrad Dybcio >>>> Signed-off-by: Harshal Dev >>>> --- >>>> arch/arm64/boot/dts/qcom/glymur.dtsi | 5 +++++ >>>> 1 file changed, 5 insertions(+) >>>> >>>> diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi >>>> index f23cf81ddb77..64bbd5691229 100644 >>>> --- a/arch/arm64/boot/dts/qcom/glymur.dtsi >>>> +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi >>>> @@ -3675,6 +3675,11 @@ pcie3b_phy: phy@f10000 { >>>> status = "disabled"; >>>> }; >>>> >>>> + rng: rng@10c3000 { >>>> + compatible = "qcom,glymur-trng", "qcom,trng"; >>>> + reg = <0x0 0x010c3000 0x0 0x1000>; >>>> + }; >>>> + >>>> tcsr_mutex: hwlock@1f40000 { >>>> compatible = "qcom,tcsr-mutex"; >>>> reg = <0x0 0x01f40000 0x0 0x20000>; >>>> >>> >>> A gentle reminder to pick this patch for the 7.2 merge window. >>> >> >> Another reminder to pick this patch up in-case you've missed it. >> > > Gentle reminder. Bjorn and I were both out at the time, after we returned it was too late to accept new patches. Currently we're halfway through the merge window (where Torvalds receives pull requests to create 7.2-rc1 out of), during which contributions are not accepted. They will resume in ~1.5wk after 7.2-rc1 is tagged, targetting 7.3 Konrad