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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-183190aa7bbsm8556183c88.5.2026.10.16.16.55.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2026 16:55:09 -0700 (PDT) From: Anusha Arun Nandi To: bod@kernel.org, vkoul@kernel.org, kishon@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, neil.armstrong@linaro.org, mani@kernel.org Cc: gjorgji.rosikopulos@oss.qualcomm.com, hariram.purushothaman@oss.qualcomm.com, akapatra@quicinc.com, jigarkumar.zala@oss.qualcomm.com, loic.poulain@oss.qualcomm.com, vladimir.zapolskiy@linaro.org, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/7] phy: qcom-mipi-csi2: Add qcs8300 CSI2 PHY support Date: Fri, 16 Oct 2026 16:55:00 -0700 Message-Id: <20261016235502.2274268-6-anusha.nandi@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261016235502.2274268-1-anusha.nandi@oss.qualcomm.com> References: <20261016235502.2274268-1-anusha.nandi@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: Hp4XQ21B0v92no-f56ApLT2ZzfDqjISE X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE2MDA5NSBTYWx0ZWRfX3iVZ9LXZjZlZ H0N1Z2PqefogBc2oF0KAU4F3KhFbcgmpdqaB4khgPEh+a6hF2YaNayzFc/pPwdi+7YVXwnQ5OG4 NixCY2Wxnlqu1i1DYmAJii5yWcyk5l8= X-Authority-Analysis: v=2.4 cv=SrAFe/O0 c=1 sm=1 tr=0 ts=6ad2b962 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=sspf3fhusXUOSPWbX3IA:9 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-ORIG-GUID: Hp4XQ21B0v92no-f56ApLT2ZzfDqjISE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE2MDA5NSBTYWx0ZWRfX9LuuN8Obftir MG1nzE7uTJIYKjGoKwg/m2Q/wAMBSwpEIA1Teuqz2BXOdO6Afns8ej1gH9hEoR/g/tti1yi51q9 Mz8EgzDiieLIZADs78OqWQDin2qGUORak5oflpFtUcnaDGv+yntSMDp7Gq5QjUGv8YjDiV2ikv5 tMmC58K0B3V+St0smR4GepARcKQr9GgTMzhghfzH8uR+0pOTAaw8JM6jneCHZAUk/fEEtJpJJom fSICFI6qwcOkHAeEpM1aLUs481Rz9l+sEFFXD+R2gdgvla3sZ6N+l2LNmYbFhcupr4DwIRhWS0h bLQn4FezLQoCFnu8xFY7gmhNlyS6yCzJWSSO8vz8A4T/jTje2xSFU7qLVvh7wcH3bTREQir4euA 5NTQlehhl3vjWmh7T9uTPVSKjpgz2UYPdQX4NcoxMGM3r0Lk2e8/BUzhuxuL6ntpBHrruer1gOZ kauVhNzU2Jh3BhKAh2g== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-16_04,2026-10-14_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 bulkscore=0 spamscore=0 phishscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610160095 Bind the new "qcom,qcs8300-csi2-phy" compatible to the existing sa8775p SoC configuration (mipi_csi2_dphy_sa8775p). QCS8300 and SA8775P share the same CSIPHY: in the legacy in-tree CAMSS driver (camss-csiphy-3ph-1-0.c) the CAMSS_8300 and CAMSS_8775P cases fall through to the same D-PHY lane_regs_sa8775p[] init sequence and common_regs_offset (0x800), and camss.c gives both SoCs the same pd_name = "top" Titan Top GDSC. No new register data or power-domain wiring is therefore needed; only the compatible string is added. Signed-off-by: Anusha Arun Nandi --- drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c index 821c6a0a916c..cef4a90ca539 100644 --- a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c +++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c @@ -453,6 +453,7 @@ static int phy_qcom_mipi_csi2_probe(struct platform_device *pdev) } static const struct of_device_id phy_qcom_mipi_csi2_of_match_table[] = { + { .compatible = "qcom,qcs8300-csi2-phy", .data = &mipi_csi2_dphy_sa8775p }, { .compatible = "qcom,sa8775p-csi2-phy", .data = &mipi_csi2_dphy_sa8775p }, { .compatible = "qcom,x1e80100-csi2-phy", .data = &mipi_csi2_dphy_4nm_x1e }, { } -- 2.34.1