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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-63e3f322e30sm1526903a12.27.2025.10.23.05.02.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Oct 2025 05:02:49 -0700 (PDT) Message-ID: Date: Thu, 23 Oct 2025 14:02:45 +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 01/12] drm/msm/dsi/phy: Add support for Kaanapali To: Dmitry Baryshkov , yuanjie yang Cc: robin.clark@oss.qualcomm.com, lumag@kernel.org, abhinav.kumar@linux.dev, sean@poorly.run, marijn.suijten@somainline.org, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quic_mkrishn@quicinc.com, jonathan@marek.ca, quic_khsieh@quicinc.com, neil.armstrong@linaro.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, tingwei.zhang@oss.qualcomm.com, aiqun.yu@oss.qualcomm.com, yongxing.mou@oss.qualcomm.com References: <20251023075401.1148-1-yuanjie.yang@oss.qualcomm.com> <20251023075401.1148-2-yuanjie.yang@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-Spam-Details-Enc: AW1haW4tMjUxMDE4MDAxNSBTYWx0ZWRfX7qygrdw4yH2r Po4i4v7J5m718e4sCheZWcVKY8iIOVifqDz5nCk+xuMZ387IoUP6uv4dGIePFA4olUYPPsTK442 QBzX0iBdnenk8j5RMc62ERCOxVBk1vJgRpMTrSf0tOVIaIGjhQWEMb9Vp4KirzUabTyDoiQF0Qi 8j2W8YEM27T9ssJSjxeb6OU6owq2d3e98S4POi9BYMV1vZItXilaYRF7OqX0vJHNwKXbxfnsE27 i4HxczHVqzOKz7FX6DfQbvuNuNaZSuWIkKXVX5VBnyl6ASnH83hBr9woDQpvuH2e95Cqpsr1nHH AM1X2nbGgVKX/30QQaxkL7ioHSyacaJRPUMwtmbuEndGhNMhUxMO6/cPCVa05XXKysCDQod2qEY 68Ax6mxLNlGZ8Y6q3oJOFfhW1GuYkQ== X-Authority-Analysis: v=2.4 cv=bNUb4f+Z c=1 sm=1 tr=0 ts=68fa196c cx=c_pps a=JIY1xp/sjQ9K5JH4t62bdg==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=dMqN5BQ3aGG_qev9F4sA:9 a=QEXdDO2ut3YA:10 a=tNoRWFLymzeba-QzToBc:22 X-Proofpoint-GUID: vM64dQPEtdD7LlY2jfyi48MiVGApBFTP X-Proofpoint-ORIG-GUID: vM64dQPEtdD7LlY2jfyi48MiVGApBFTP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-22_08,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 adultscore=0 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510180015 On 10/23/25 1:48 PM, Dmitry Baryshkov wrote: > On Thu, Oct 23, 2025 at 03:53:50PM +0800, yuanjie yang wrote: >> From: Yuanjie Yang >> >> Add DSI PHY support for the Kaanapali platform. >> >> Signed-off-by: Yongxing Mou >> Signed-off-by: Yuanjie Yang >> --- [...] >> + .io_start = { 0x9ac1000, 0xae97000 }, > > These two addresses are very strange. Would you care to explain? Other > than that there is no difference from SM8750 entry. They're correct. Although they correspond to DSI_0 and DSI_2.. Yuanjie, none of the DSI patches mention that v2.10.0 is packed with new features. Please provide some more context and how that impacts the hw description. Konrad