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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa20e045385sm73577866b.144.2024.11.14.07.22.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 14 Nov 2024 07:22:02 -0800 (PST) Message-ID: <0344465e-89b9-4867-85fa-670060fa1761@oss.qualcomm.com> Date: Thu, 14 Nov 2024 16:22:00 +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 2/2] arm64: dts: qcom: qcs8300: add QCrypto nodes To: Yuvaraj Ranganathan , Thara Gopinath , Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Bhupesh Sharma Cc: linux-crypto@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241113055830.2918347-1-quic_yrangana@quicinc.com> <20241113055830.2918347-3-quic_yrangana@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241113055830.2918347-3-quic_yrangana@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: iUF6RV_ojEDo4aI5iXqarbNlwQu2igCA X-Proofpoint-ORIG-GUID: iUF6RV_ojEDo4aI5iXqarbNlwQu2igCA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 mlxscore=0 mlxlogscore=909 bulkscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411140120 On 13.11.2024 6:58 AM, Yuvaraj Ranganathan wrote: > Add the QCE and Crypto BAM DMA nodes. > > Signed-off-by: Yuvaraj Ranganathan > --- > arch/arm64/boot/dts/qcom/qcs8300.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi > index 2c35f96c3f28..d7007e175c15 100644 > --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi > +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi > @@ -710,6 +710,30 @@ ufs_mem_phy: phy@1d87000 { > status = "disabled"; > }; > > + cryptobam: dma-controller@1dc4000 { > + compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; > + reg = <0x0 0x01dc4000 0x0 0x28000>; > + interrupts = ; > + #dma-cells = <1>; > + qcom,ee = <0>; > + qcom,controlled-remotely; > + num-channels = <20>; > + qcom,num-ees = <4>; > + iommus = <&apps_smmu 0x480 0x00>, > + <&apps_smmu 0x481 0x00>; > + }; > + > + crypto: crypto@1dfa000 { > + compatible = "qcom,qcs8300-qce", "qcom,qce"; > + reg = <0x0 0x01dfa000 0x0 0x6000>; > + dmas = <&cryptobam 4>, <&cryptobam 5>; > + dma-names = "rx", "tx"; > + iommus = <&apps_smmu 0x480 0x00>, > + <&apps_smmu 0x481 0x00>; > + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE0 0 &mc_virt SLAVE_EBI1 0>; QCOM_ICC_TAG_ALWAYS Konrad