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Message-ID: <20240709160656.31146-14-quic_depengs@quicinc.com>
Date: Tue, 9 Jul 2024 21:36:56 +0530
From: Depeng Shao <quic_depengs@...cinc.com>
To: <rfoss@...nel.org>, <todor.too@...il.com>, <bryan.odonoghue@...aro.org>,
        <mchehab@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>
CC: <quic_eberman@...cinc.com>, <quic_depengs@...cinc.com>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel@...cinc.com>, Yongsheng Li <quic_yon@...cinc.com>
Subject: [PATCH 13/13] media: qcom: camss: Add sm8550 resources

Add sm8550 resources
- 3 x VFE, 3 RDI per VFE
- 2 x VFE Lite, 4 RDI per VFE
- 3 x CSID
- 2 x CSID Lite
- 8 x CSI PHY

Co-developed-by: Yongsheng Li <quic_yon@...cinc.com>
Signed-off-by: Yongsheng Li <quic_yon@...cinc.com>
Signed-off-by: Depeng Shao <quic_depengs@...cinc.com>
---
 .../media/platform/qcom/camss/camss-csid.h    |   1 +
 drivers/media/platform/qcom/camss/camss-vfe.h |   1 +
 drivers/media/platform/qcom/camss/camss.c     | 415 ++++++++++++++++++
 3 files changed, 417 insertions(+)

diff --git a/drivers/media/platform/qcom/camss/camss-csid.h b/drivers/media/platform/qcom/camss/camss-csid.h
index 714a8db855fd..aaa51e47cf0c 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.h
+++ b/drivers/media/platform/qcom/camss/camss-csid.h
@@ -238,6 +238,7 @@ extern const struct csid_formats csid_formats_gen2;
 extern const struct csid_hw_ops csid_ops_4_1;
 extern const struct csid_hw_ops csid_ops_4_7;
 extern const struct csid_hw_ops csid_ops_gen2;
+extern const struct csid_hw_ops csid_ops_gen3;
 
 /*
  * csid_is_lite - Check if CSID is CSID lite.
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.h b/drivers/media/platform/qcom/camss/camss-vfe.h
index a8b09ce9941b..6c2f394bbf55 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.h
+++ b/drivers/media/platform/qcom/camss/camss-vfe.h
@@ -239,6 +239,7 @@ extern const struct vfe_hw_ops vfe_ops_4_7;
 extern const struct vfe_hw_ops vfe_ops_4_8;
 extern const struct vfe_hw_ops vfe_ops_170;
 extern const struct vfe_hw_ops vfe_ops_480;
+extern const struct vfe_hw_ops vfe_ops_780;
 
 int vfe_get(struct vfe_device *vfe);
 void vfe_put(struct vfe_device *vfe);
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index abeb0918e47d..730eecb05ef7 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1480,6 +1480,406 @@ static const struct resources_icc icc_res_sc8280xp[] = {
 	},
 };
 
+static const struct camss_subdev_resources csiphy_res_8550[] = {
+	/* CSIPHY0 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy0",
+			"csiphy0_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy0" },
+		.interrupt = { "csiphy0" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY1 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy1",
+			"csiphy1_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy1" },
+		.interrupt = { "csiphy1" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY2 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy2",
+			"csiphy2_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy2" },
+		.interrupt = { "csiphy2" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY3 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy3",
+			"csiphy3_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy3" },
+		.interrupt = { "csiphy3" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY4 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy4",
+			"csiphy4_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy4" },
+		.interrupt = { "csiphy4" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY5 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy5",
+			"csiphy5_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy5" },
+		.interrupt = { "csiphy5" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY6 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy6",
+			"csiphy6_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy6" },
+		.interrupt = { "csiphy6" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY7 */
+	{
+		.regulators = {},
+		.clock = {
+			"csiphy7",
+			"csiphy7_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy7" },
+		.interrupt = { "csiphy7" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	}
+};
+
+static const struct camss_subdev_resources csid_res_8550[] = {
+	/* CSID0 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = {
+			"csid",
+			"csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid0", "csid_top" },
+		.interrupt = { "csid0" },
+		.csid = {
+			.is_lite = false,
+			.parent_dev_ops = &vfe_parent_dev_ops,
+			.hw_ops = &csid_ops_gen3,
+			.formats = &csid_formats_gen2
+		}
+	},
+	/* CSID1 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "csid", "csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid1", "csid_top" },
+		.interrupt = { "csid1" },
+		.csid = {
+			.is_lite = false,
+			.parent_dev_ops = &vfe_parent_dev_ops,
+			.hw_ops = &csid_ops_gen3,
+			.formats = &csid_formats_gen2
+		}
+	},
+	/* CSID2 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "csid", "csiphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid2", "csid_top" },
+		.interrupt = { "csid2" },
+		.csid = {
+			.is_lite = false,
+			.parent_dev_ops = &vfe_parent_dev_ops,
+			.hw_ops = &csid_ops_gen3,
+			.formats = &csid_formats_gen2
+		}
+	},
+	/* CSID3 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "vfe_lite_csid",
+			"vfe_lite_cphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid_lite0" },
+		.interrupt = { "csid_lite0" },
+		.csid = {
+			.is_lite = true,
+			.parent_dev_ops = &vfe_parent_dev_ops,
+			.hw_ops = &csid_ops_gen3,
+			.formats = &csid_formats_gen2
+		}
+	},
+	/* CSID4 */
+	{
+		.regulators = { "vdda-phy", "vdda-pll" },
+		.clock = { "vfe_lite_csid",
+			"vfe_lite_cphy_rx" },
+		.clock_rate = {
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 } },
+		.reg = { "csid_lite1" },
+		.interrupt = { "csid_lite1" },
+		.csid = {
+			.is_lite = true,
+			.parent_dev_ops = &vfe_parent_dev_ops,
+			.hw_ops = &csid_ops_gen3,
+			.formats = &csid_formats_gen2
+		}
+	}
+};
+
+static const struct camss_subdev_resources vfe_res_8550[] = {
+	/* VFE0 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe0_fast_ahb",
+			"vfe0",
+			"cpas_vfe0",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe0" },
+		.interrupt = { "vfe0" },
+		.vfe = {
+			.line_num = 3,
+			.is_lite = false,
+			.has_pd = true,
+			.pd_name = "ife0",
+			.hw_ops = &vfe_ops_780,
+			.formats_rdi = &vfe_formats_rdi_845,
+			.formats_pix = &vfe_formats_pix_845
+		}
+	},
+	/* VFE1 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe1_fast_ahb",
+			"vfe1",
+			"cpas_vfe1",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe1" },
+		.interrupt = { "vfe1" },
+		.vfe = {
+			.line_num = 3,
+			.is_lite = false,
+			.has_pd = true,
+			.pd_name = "ife1",
+			.hw_ops = &vfe_ops_780,
+			.formats_rdi = &vfe_formats_rdi_845,
+			.formats_pix = &vfe_formats_pix_845
+		}
+	},
+	/* VFE2 */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe2_fast_ahb",
+			"vfe2",
+			"cpas_vfe2",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 466000000, 594000000, 675000000, 785000000, 785000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe2" },
+		.interrupt = { "vfe2" },
+		.vfe = {
+			.line_num = 3,
+			.is_lite = false,
+			.has_pd = true,
+			.pd_name = "ife2",
+			.hw_ops = &vfe_ops_780,
+			.formats_rdi = &vfe_formats_rdi_845,
+			.formats_pix = &vfe_formats_pix_845
+		}
+	},
+	/* VFE3 (lite) */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe_lite_ahb",
+			"vfe_lite",
+			"cpas_ife_lite",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe_lite0" },
+		.interrupt = { "vfe_lite0" },
+		.vfe = {
+			.line_num = 4,
+			.is_lite = true,
+			.hw_ops = &vfe_ops_780,
+			.formats_rdi = &vfe_formats_rdi_845,
+			.formats_pix = &vfe_formats_pix_845
+		}
+	},
+	/* VFE4 (lite) */
+	{
+		.regulators = {},
+		.clock = {
+			"cam_hf_axi",
+			"cpas_ahb",
+			"cpas_fast_ahb_clk",
+			"vfe_lite_ahb",
+			"vfe_lite",
+			"cpas_ife_lite",
+			"camnoc_axi"},
+		.clock_rate = {
+				{ 0, 0, 0, 0, 0 },
+				{ 0, 0, 0, 0, 80000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 400000000, 480000000, 480000000, 480000000, 480000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 300000000, 400000000, 400000000, 400000000 }
+				},
+		.reg = { "vfe_lite1" },
+		.interrupt = { "vfe_lite1" },
+		.vfe = {
+			.line_num = 4,
+			.is_lite = true,
+			.hw_ops = &vfe_ops_780,
+			.formats_rdi = &vfe_formats_rdi_845,
+			.formats_pix = &vfe_formats_pix_845
+		}
+	},
+};
+
+static const struct resources_icc icc_res_sm8550[] = {
+	{
+		.name = "cam_ahb",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_hf_0_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_sf_0_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+	{
+		.name = "cam_sf_icp_mnoc",
+		.icc_bw_tbl.avg = 2097152,
+		.icc_bw_tbl.peak = 2097152,
+	},
+};
+
 /*
  * camss_add_clock_margin - Add margin to clock frequency rate
  * @rate: Clock frequency rate
@@ -2487,6 +2887,20 @@ static const struct camss_resources sc8280xp_resources = {
 	.link_entities = camss_link_entities
 };
 
+static const struct camss_resources sm8550_resources = {
+	.version = CAMSS_8550,
+	.pd_name = "top",
+	.csiphy_res = csiphy_res_8550,
+	.csid_res = csid_res_8550,
+	.vfe_res = vfe_res_8550,
+	.icc_res = icc_res_sm8550,
+	.icc_path_num = ARRAY_SIZE(icc_res_sm8550),
+	.csiphy_num = ARRAY_SIZE(csiphy_res_8550),
+	.csid_num = ARRAY_SIZE(csid_res_8550),
+	.vfe_num = ARRAY_SIZE(vfe_res_8550),
+	.link_entities = camss_link_entities
+};
+
 static const struct of_device_id camss_dt_match[] = {
 	{ .compatible = "qcom,msm8916-camss", .data = &msm8916_resources },
 	{ .compatible = "qcom,msm8996-camss", .data = &msm8996_resources },
@@ -2494,6 +2908,7 @@ static const struct of_device_id camss_dt_match[] = {
 	{ .compatible = "qcom,sdm845-camss", .data = &sdm845_resources },
 	{ .compatible = "qcom,sm8250-camss", .data = &sm8250_resources },
 	{ .compatible = "qcom,sc8280xp-camss", .data = &sc8280xp_resources },
+	{ .compatible = "qcom,sm8550-camss", .data = &sm8550_resources },
 	{ }
 };
 
-- 
2.34.1

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