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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-369e8ec50bcsm24133054eec.23.2026.10.24.20.17.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Oct 2026 20:17:31 -0700 (PDT) From: Hangxiang Ma Date: Sat, 24 Oct 2026 20:17:26 -0700 Subject: [PATCH v22 07/14] media: qcom: camss: csiphy: Add support for v2.4.0 two-phase CSIPHY X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261024-kaanapali-camss-v22-7-7da3ea49c8a1@oss.qualcomm.com> References: <20261024-kaanapali-camss-v22-0-7da3ea49c8a1@oss.qualcomm.com> In-Reply-To: <20261024-kaanapali-camss-v22-0-7da3ea49c8a1@oss.qualcomm.com> To: Bryan O'Donoghue , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue , Vladimir Zapolskiy , Loic Poulain , Mauro Carvalho Chehab , Bjorn Andersson , Konrad Dybcio , Abel Vesa Cc: linux-phy@lists.infradead.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jeyaprakash.soundrapandian@oss.qualcomm.com, Vijay Kumar Tumati , Hangxiang Ma X-Mailer: b4 0.16.1-dev-17221 X-Proofpoint-GUID: u26wDSZ9Y8J1EMUnJpUIxb_G-FGABGk3 X-Authority-Analysis: v=2.4 cv=Ra0FmFtv c=1 sm=1 tr=0 ts=6add74cd cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=JczS9Y7s0yypmJa40voA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI1MDAxMiBTYWx0ZWRfX96N5yzn4ohm+ HAMw7UhYdjVu1iQEJ3/scMuLDcy4krTCDPgoC+yJUfaxaNf+qd2wT10RPmj3lwTxhDAXTVvIbRQ iIPcO/0USceXm6MKsEsV9V7CSZ/Fd10= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI1MDAxMiBTYWx0ZWRfXx0N4ukl6QrWb FLkcpW4QJ30oVaUnp+ZyZRZ56A2vjSJkFyWvzJYdbyRF01Sm97BJEiSocxpS0jCLFP17wYueG6b huMi7YnFh2oxniuxXF2at58+rbvNffHbYcGXgkdrc135zHIj3ydnVxJjBF96ld89FwY015SSRZ3 ogrts0mTOUnDNP47KgSJ2FqrvrKN1tBmTi5EFWE7KYfiThDgp4WE6tFlzjBY4nIDzoiEewPNAc5 CZqIjcB6VmTxno0IAtD3K/YFsocqHj+cfGZ5pAZ27m9VEeO4KnIs5v7Mhg3zIjmDOMERhy4Dsto 3y50cmnDYcUsYRmavM6kXPuZjdSoXmHN4hS33VxP6jriw8eyxCdVrQkP2ghq+3/FiF8qiEqjJmT tI5nDFn1OYvn2hYVfi/9GaJduDIM38dMgBaLLoAMQpeE2MI0P7NXemG2GWKD+Zk7f606P4lSyKh /5t2dvCuxBjbpHS8asA== X-Proofpoint-ORIG-GUID: u26wDSZ9Y8J1EMUnJpUIxb_G-FGABGk3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-25_01,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610250012 Add support for the v2.4.0 two-phase CSIPHY found on Kaanapali, where the PHY is driven by the standalone phy-qcom-mipi-csi2 DPHY driver rather than by CAMSS. Add the mipi_csi2_dphy_3nm_kaanapali configuration, which reuses the x1e80100 lane sequence, clocks and supplies but selects the v2.4.0 common status offset, adds Kaanapali power domain and register the "qcom,kaanapali-csi2-phy" compatible. Reviewed-by: Bryan O'Donoghue Signed-off-by: Hangxiang Ma --- drivers/media/platform/qcom/camss/camss.c | 47 +++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 98ec23c39fda..0358ee384012 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -38,6 +38,51 @@ static const struct parent_dev_ops vfe_parent_dev_ops; +static const struct camss_subdev_resources csiphy_res_kaanapali[] = { + /* CSIPHY0 */ + { + .csiphy = { + .id = 0, + .formats = &csiphy_formats_sdm845 + }, + }, + /* CSIPHY1 */ + { + .csiphy = { + .id = 1, + .formats = &csiphy_formats_sdm845 + }, + }, + /* CSIPHY2 */ + { + .csiphy = { + .id = 2, + .formats = &csiphy_formats_sdm845 + }, + }, + /* CSIPHY3 */ + { + .csiphy = { + .id = 3, + .formats = &csiphy_formats_sdm845 + }, + }, + /* CSIPHY4 */ + { + .csiphy = { + .id = 4, + .formats = &csiphy_formats_sdm845 + }, + }, + /* CSIPHY5 */ + { + .csiphy = { + .id = 5, + .formats = &csiphy_formats_sdm845 + }, + }, +}; + static const struct resources_icc icc_res_kaanapali[] = { { .name = "ahb", @@ -5606,8 +5651,10 @@ static void camss_remove(struct platform_device *pdev) static const struct camss_resources kaanapali_resources = { .version = CAMSS_KAANAPALI, .pd_name = "top", + .csiphy_res = csiphy_res_kaanapali, .icc_res = icc_res_kaanapali, .icc_path_num = ARRAY_SIZE(icc_res_kaanapali), + .csiphy_num = ARRAY_SIZE(csiphy_res_kaanapali), }; static const struct camss_resources msm8916_resources = { -- 2.34.1