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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bd4f4dec7c4sm221268866b.40.2026.05.15.04.38.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 15 May 2026 04:38:48 -0700 (PDT) Message-ID: Date: Fri, 15 May 2026 13:38:47 +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 v4 2/3] arm64: dts: qcom: Add Eliza-specific PM7550BA dtsi To: Abel Vesa , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov References: <20260513-eliza-adsp-usb-v4-0-839936e89aca@oss.qualcomm.com> <20260513-eliza-adsp-usb-v4-2-839936e89aca@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260513-eliza-adsp-usb-v4-2-839936e89aca@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 6_PGx7DEe_6pWJ7-ZZz1-AyljLtCVSni X-Proofpoint-ORIG-GUID: 6_PGx7DEe_6pWJ7-ZZz1-AyljLtCVSni X-Authority-Analysis: v=2.4 cv=GrhyPE1C c=1 sm=1 tr=0 ts=6a0705cb cx=c_pps a=ULNsgckmlI/WJG3HAyAuOQ==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=IyLcjOHkEnF8UVrsuCwA:9 a=QEXdDO2ut3YA:10 a=1WsBpfsz9X-RYQiigVTh:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTE1MDExNiBTYWx0ZWRfX/KyPEW/ybFxR oPvrbASqxbvZrs657PEo4meqrP6p30XNhb9DZaGEOO67UsCA9KfLg2GzY56zCI6B2M6aT97ypkB Ym0Bq6snB1vsBQfI9TekVKDN0RnJ/GMPq0tXYdJFVcT7ZevQtw/qF8kpcke0yfAWLNkapuCC0PT sthU/2ePEaS0GQzwl8DVcyMqBXEMQOmvP9VOP8aib08G75XU5jRlCRg3JnzyJaH+Ez8b0Cjuxoi ykai07hc9MA244RlvJS9bSuYDdi0zn2oRytLVBWAL7Kfl0k93FLfgXUs9nuha8MxiNELo9hHL0b VUkws0X8PCJnHzuFherDxC51GrqbnbFy2h2wenLlBAkf0Ks8Hw63Q0VJ0q3tnANc1Wm4qrhodCe oYttWcFTsC0CX7Kwq9eJYSWWLei28Me/RUSP4tgU97agctCU2Nl9FkaF3cBPvo6ukeXIdGnFuJz Oq06VllN0UdtyBw59Fw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-15_02,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 lowpriorityscore=0 adultscore=0 bulkscore=0 spamscore=0 suspectscore=0 impostorscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605150116 On 5/13/26 11:18 AM, Abel Vesa wrote: > On Eliza, the SPMI arbiter supports multiple bus masters, requiring > explicit selection of the master for each PMIC. > > The existing PM7550BA dtsi does not provide a way to describe this, > so introduce an Eliza-specific variant with the appropriate bus > configuration. > > This duplication is required due to hardware differences in how the > SPMI bus is exposed on this platform. > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Abel Vesa > --- Reviewed-by: Konrad Dybcio Konrad