media: qcom: camss: Add support for camss driver on sc7280

Add support for the camss driver on the sc7280 soc.

Signed-off-by: Suresh Vankadara <quic_svankada@quicinc.com>
Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Suresh Vankadara 2024-12-07 00:48:58 +05:30 committed by Hans Verkuil
parent 3522673b8f
commit a7f5b36b34
6 changed files with 333 additions and 0 deletions

View file

@ -505,6 +505,10 @@ static void csiphy_gen2_config_lanes(struct csiphy_device *csiphy,
u32 val;
switch (csiphy->camss->res->version) {
case CAMSS_7280:
r = &lane_regs_sm8250[0][0];
array_size = ARRAY_SIZE(lane_regs_sm8250[0]);
break;
case CAMSS_8250:
r = &lane_regs_sm8250[0][0];
array_size = ARRAY_SIZE(lane_regs_sm8250[0]);
@ -557,6 +561,7 @@ static bool csiphy_is_gen2(u32 version)
bool ret = false;
switch (version) {
case CAMSS_7280:
case CAMSS_8250:
case CAMSS_8280XP:
case CAMSS_845:

View file

@ -103,6 +103,11 @@ const struct csiphy_formats csiphy_formats_8x96 = {
.formats = formats_8x96
};
const struct csiphy_formats csiphy_formats_sc7280 = {
.nformats = ARRAY_SIZE(formats_sdm845),
.formats = formats_sdm845
};
const struct csiphy_formats csiphy_formats_sdm845 = {
.nformats = ARRAY_SIZE(formats_sdm845),
.formats = formats_sdm845

View file

@ -117,6 +117,7 @@ void msm_csiphy_unregister_entity(struct csiphy_device *csiphy);
extern const struct csiphy_formats csiphy_formats_8x16;
extern const struct csiphy_formats csiphy_formats_8x96;
extern const struct csiphy_formats csiphy_formats_sc7280;
extern const struct csiphy_formats csiphy_formats_sdm845;
extern const struct csiphy_hw_ops csiphy_ops_2ph_1_0;

View file

@ -335,6 +335,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
}
break;
case CAMSS_660:
case CAMSS_7280:
case CAMSS_8x96:
case CAMSS_8250:
case CAMSS_8280XP:
@ -1693,6 +1694,7 @@ static int vfe_bpl_align(struct vfe_device *vfe)
int ret = 8;
switch (vfe->camss->res->version) {
case CAMSS_7280:
case CAMSS_8250:
case CAMSS_8280XP:
case CAMSS_845:

View file

@ -1266,6 +1266,310 @@ static const struct resources_icc icc_res_sm8250[] = {
},
};
static const struct camss_subdev_resources csiphy_res_7280[] = {
/* CSIPHY0 */
{
.regulators = { "vdda-phy", "vdda-pll" },
.clock = { "csiphy0", "csiphy0_timer" },
.clock_rate = { { 300000000, 400000000 },
{ 300000000 } },
.reg = { "csiphy0" },
.interrupt = { "csiphy0" },
.csiphy = {
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sc7280
}
},
/* CSIPHY1 */
{
.regulators = { "vdda-phy", "vdda-pll" },
.clock = { "csiphy1", "csiphy1_timer" },
.clock_rate = { { 300000000, 400000000 },
{ 300000000 } },
.reg = { "csiphy1" },
.interrupt = { "csiphy1" },
.csiphy = {
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sc7280
}
},
/* CSIPHY2 */
{
.regulators = { "vdda-phy", "vdda-pll" },
.clock = { "csiphy2", "csiphy2_timer" },
.clock_rate = { { 300000000, 400000000 },
{ 300000000 } },
.reg = { "csiphy2" },
.interrupt = { "csiphy2" },
.csiphy = {
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sc7280
}
},
/* CSIPHY3 */
{
.regulators = { "vdda-phy", "vdda-pll" },
.clock = { "csiphy3", "csiphy3_timer" },
.clock_rate = { { 300000000, 400000000 },
{ 300000000 } },
.reg = { "csiphy3" },
.interrupt = { "csiphy3" },
.csiphy = {
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sc7280
}
},
/* CSIPHY4 */
{
.regulators = { "vdda-phy", "vdda-pll" },
.clock = { "csiphy4", "csiphy4_timer" },
.clock_rate = { { 300000000, 400000000 },
{ 300000000 } },
.reg = { "csiphy4" },
.interrupt = { "csiphy4" },
.csiphy = {
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sc7280
}
},
};
static const struct camss_subdev_resources csid_res_7280[] = {
/* CSID0 */
{
.regulators = {},
.clock = { "vfe0_csid", "vfe0_cphy_rx", "vfe0" },
.clock_rate = { { 300000000, 400000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 }
},
.reg = { "csid0" },
.interrupt = { "csid0" },
.csid = {
.is_lite = false,
.hw_ops = &csid_ops_gen2,
.parent_dev_ops = &vfe_parent_dev_ops,
.formats = &csid_formats_gen2
}
},
/* CSID1 */
{
.regulators = {},
.clock = { "vfe1_csid", "vfe1_cphy_rx", "vfe1" },
.clock_rate = { { 300000000, 400000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 }
},
.reg = { "csid1" },
.interrupt = { "csid1" },
.csid = {
.is_lite = false,
.hw_ops = &csid_ops_gen2,
.parent_dev_ops = &vfe_parent_dev_ops,
.formats = &csid_formats_gen2
}
},
/* CSID2 */
{
.regulators = {},
.clock = { "vfe2_csid", "vfe2_cphy_rx", "vfe2" },
.clock_rate = { { 300000000, 400000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 }
},
.reg = { "csid2" },
.interrupt = { "csid2" },
.csid = {
.is_lite = false,
.hw_ops = &csid_ops_gen2,
.parent_dev_ops = &vfe_parent_dev_ops,
.formats = &csid_formats_gen2
}
},
/* CSID3 */
{
.regulators = {},
.clock = { "vfe_lite0_csid", "vfe_lite0_cphy_rx", "vfe_lite0" },
.clock_rate = { { 300000000, 400000000 },
{ 0 },
{ 320000000, 400000000, 480000000, 600000000 }
},
.reg = { "csid_lite0" },
.interrupt = { "csid_lite0" },
.csid = {
.is_lite = true,
.hw_ops = &csid_ops_gen2,
.parent_dev_ops = &vfe_parent_dev_ops,
.formats = &csid_formats_gen2
}
},
/* CSID4 */
{
.regulators = {},
.clock = { "vfe_lite1_csid", "vfe_lite1_cphy_rx", "vfe_lite1" },
.clock_rate = { { 300000000, 400000000 },
{ 0 },
{ 320000000, 400000000, 480000000, 600000000 }
},
.reg = { "csid_lite1" },
.interrupt = { "csid_lite1" },
.csid = {
.is_lite = true,
.hw_ops = &csid_ops_gen2,
.parent_dev_ops = &vfe_parent_dev_ops,
.formats = &csid_formats_gen2
}
},
};
static const struct camss_subdev_resources vfe_res_7280[] = {
/* VFE0 */
{
.regulators = {},
.clock = { "camnoc_axi", "cpas_ahb", "icp_ahb", "vfe0",
"vfe0_axi", "gcc_cam_hf_axi" },
.clock_rate = { { 150000000, 240000000, 320000000, 400000000, 480000000 },
{ 80000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 },
{ 0 },
{ 0 } },
.reg = { "vfe0" },
.interrupt = { "vfe0" },
.vfe = {
.line_num = 3,
.is_lite = false,
.has_pd = true,
.pd_name = "ife0",
.hw_ops = &vfe_ops_170,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
}
},
/* VFE1 */
{
.regulators = {},
.clock = { "camnoc_axi", "cpas_ahb", "icp_ahb", "vfe1",
"vfe1_axi", "gcc_cam_hf_axi" },
.clock_rate = { { 150000000, 240000000, 320000000, 400000000, 480000000 },
{ 80000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 },
{ 0 },
{ 0 } },
.reg = { "vfe1" },
.interrupt = { "vfe1" },
.vfe = {
.line_num = 3,
.is_lite = false,
.has_pd = true,
.pd_name = "ife1",
.hw_ops = &vfe_ops_170,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
}
},
/* VFE2 */
{
.regulators = {},
.clock = { "camnoc_axi", "cpas_ahb", "icp_ahb", "vfe2",
"vfe2_axi", "gcc_cam_hf_axi" },
.clock_rate = { { 150000000, 240000000, 320000000, 400000000, 480000000 },
{ 80000000 },
{ 0 },
{ 380000000, 510000000, 637000000, 760000000 },
{ 0 },
{ 0 } },
.reg = { "vfe2" },
.interrupt = { "vfe2" },
.vfe = {
.line_num = 3,
.is_lite = false,
.hw_ops = &vfe_ops_170,
.has_pd = true,
.pd_name = "ife2",
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
}
},
/* VFE3 (lite) */
{
.clock = { "camnoc_axi", "cpas_ahb", "icp_ahb",
"vfe_lite0", "gcc_cam_hf_axi" },
.clock_rate = { { 150000000, 240000000, 320000000, 400000000, 480000000 },
{ 80000000 },
{ 0 },
{ 320000000, 400000000, 480000000, 600000000 },
{ 0 } },
.regulators = {},
.reg = { "vfe_lite0" },
.interrupt = { "vfe_lite0" },
.vfe = {
.line_num = 4,
.is_lite = true,
.hw_ops = &vfe_ops_170,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
}
},
/* VFE4 (lite) */
{
.clock = { "camnoc_axi", "cpas_ahb", "icp_ahb",
"vfe_lite1", "gcc_cam_hf_axi" },
.clock_rate = { { 150000000, 240000000, 320000000, 400000000, 480000000 },
{ 80000000 },
{ 0 },
{ 320000000, 400000000, 480000000, 600000000 },
{ 0 } },
.regulators = {},
.reg = { "vfe_lite1" },
.interrupt = { "vfe_lite1" },
.vfe = {
.line_num = 4,
.is_lite = true,
.hw_ops = &vfe_ops_170,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
}
},
};
static const struct resources_icc icc_res_sc7280[] = {
{
.name = "ahb",
.icc_bw_tbl.avg = 38400,
.icc_bw_tbl.peak = 76800,
},
{
.name = "hf_0",
.icc_bw_tbl.avg = 2097152,
.icc_bw_tbl.peak = 2097152,
},
};
static const struct camss_subdev_resources csiphy_res_sc8280xp[] = {
/* CSIPHY0 */
{
@ -2685,10 +2989,25 @@ static const struct camss_resources sc8280xp_resources = {
.link_entities = camss_link_entities
};
static const struct camss_resources sc7280_resources = {
.version = CAMSS_7280,
.pd_name = "top",
.csiphy_res = csiphy_res_7280,
.csid_res = csid_res_7280,
.vfe_res = vfe_res_7280,
.icc_res = icc_res_sc7280,
.icc_path_num = ARRAY_SIZE(icc_res_sc7280),
.csiphy_num = ARRAY_SIZE(csiphy_res_7280),
.csid_num = ARRAY_SIZE(csid_res_7280),
.vfe_num = ARRAY_SIZE(vfe_res_7280),
.link_entities = camss_link_entities
};
static const struct of_device_id camss_dt_match[] = {
{ .compatible = "qcom,msm8916-camss", .data = &msm8916_resources },
{ .compatible = "qcom,msm8953-camss", .data = &msm8953_resources },
{ .compatible = "qcom,msm8996-camss", .data = &msm8996_resources },
{ .compatible = "qcom,sc7280-camss", .data = &sc7280_resources },
{ .compatible = "qcom,sc8280xp-camss", .data = &sc8280xp_resources },
{ .compatible = "qcom,sdm660-camss", .data = &sdm660_resources },
{ .compatible = "qcom,sdm845-camss", .data = &sdm845_resources },

View file

@ -78,6 +78,7 @@ enum pm_domain {
enum camss_version {
CAMSS_660,
CAMSS_7280,
CAMSS_8x16,
CAMSS_8x53,
CAMSS_8x96,