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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4f4ac66a1aasm72500001cf.33.2025.12.22.02.25.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Dec 2025 02:25:12 -0800 (PST) From: yuanjie yang To: robin.clark@oss.qualcomm.com, lumag@kernel.org, jesszhan0024@gmail.com, 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, neil.armstrong@linaro.org, konrad.dybcio@oss.qualcomm.com Cc: 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, Dmitry Baryshkov Subject: [PATCH v4 07/11] drm/msm/dsi: Add support for Kaanapali Date: Mon, 22 Dec 2025 18:23:56 +0800 Message-Id: <20251222102400.1109-8-yuanjie.yang@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251222102400.1109-1-yuanjie.yang@oss.qualcomm.com> References: <20251222102400.1109-1-yuanjie.yang@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: quoted-printable X-Proofpoint-ORIG-GUID: Xs08pwUqk0RrzOFvE0ULCOrNuG_tjqbE X-Authority-Analysis: v=2.4 cv=EvnfbCcA c=1 sm=1 tr=0 ts=69491c89 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=EGddA7oXPexY6v9tJfMA:9 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-GUID: Xs08pwUqk0RrzOFvE0ULCOrNuG_tjqbE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjIyMDA5NCBTYWx0ZWRfX9hiHWrgp45ca 1Hsq0cJNMR8kLAy3+7B5tG66bR6yq8Q5hJjOV5jt0dw8bBhRx8BUMvu2lh+3SMoa2uw8VUJ3qXg VZ6AxefsgBqxmvtog9faoZLaF46y1Xc4zSEQB5MWLDRO/54/c0OzfPnzD7kSDcNVK96fVdLdzcb p50twUPk8DeE8nUq76cqPDWz4kSoaAOLgJXstermp0Atzi6PcMVxz+ZZSwGsKy0XtZCxoVjE2+t S0qpF2Ixonn8pYuvlDbHvqoNJXutiK1wBPEK5PIdphLe8Eu2yHlXyW5hbC2A709DAG4nOnnVVMv 2VNGFEBfs7+pgQR+xk9Pity0k9jkEd07bOpyOYY7PEbDQLkPos00M/RbSVHf+AIBoMdqxMiV8Zg ZFLZhqFwouPvKstriO/XZvM/RkXyFXLvvYZheirQKNDW99vMKSV3wOLj/qqeBLrMmuwgTuwmmSA XhfogUV/w4DevD1sR4A== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-21_05,2025-12-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 phishscore=0 adultscore=0 clxscore=1015 priorityscore=1501 spamscore=0 impostorscore=0 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512220094 Content-Type: text/plain; charset="utf-8" From: Yuanjie Yang Add DSI Controller version 2.10.0 support for DSI on Qualcomm Kaanapali SoC. Co-developed-by: Yongxing Mou Signed-off-by: Yongxing Mou Reviewed-by: Dmitry Baryshkov Signed-off-by: Yuanjie Yang --- drivers/gpu/drm/msm/dsi/dsi_cfg.c | 13 +++++++++++++ drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 + 2 files changed, 14 insertions(+) diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/ds= i_cfg.c index fed8e9b67011..bd3c51c350e7 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c @@ -205,6 +205,17 @@ static const struct msm_dsi_config sm8650_dsi_cfg =3D { }, }; =20 +static const struct msm_dsi_config kaanapali_dsi_cfg =3D { + .io_offset =3D DSI_6G_REG_SHIFT, + .regulator_data =3D sm8650_dsi_regulators, + .num_regulators =3D ARRAY_SIZE(sm8650_dsi_regulators), + .bus_clk_names =3D dsi_v2_4_clk_names, + .num_bus_clks =3D ARRAY_SIZE(dsi_v2_4_clk_names), + .io_start =3D { + { 0x9ac0000, 0x9ac3000 }, + }, +}; + static const struct regulator_bulk_data sc7280_dsi_regulators[] =3D { { .supply =3D "vdda", .init_load_uA =3D 8350 }, /* 1.2 V */ { .supply =3D "refgen" }, @@ -332,6 +343,8 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handler= s[] =3D { &sm8650_dsi_cfg, &msm_dsi_6g_v2_host_ops}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_9_0, &sm8650_dsi_cfg, &msm_dsi_6g_v2_9_host_ops}, + {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_10_0, + &kaanapali_dsi_cfg, &msm_dsi_6g_v2_9_host_ops}, }; =20 const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor) diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/ds= i_cfg.h index 38f303f2ed04..5dc812028bd5 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h @@ -32,6 +32,7 @@ #define MSM_DSI_6G_VER_MINOR_V2_7_0 0x20070000 #define MSM_DSI_6G_VER_MINOR_V2_8_0 0x20080000 #define MSM_DSI_6G_VER_MINOR_V2_9_0 0x20090000 +#define MSM_DSI_6G_VER_MINOR_V2_10_0 0x200a0000 =20 #define MSM_DSI_V2_VER_MINOR_8064 0x0 =20 --=20 2.34.1