media: qcom: camss: Add Qualcomm SM8650 CAMSS support

Add the basic support of CAMSS IP on Qualcomm SM8650 SoC powered boards.

SM8650 CAMSS provides:
- 6 x CSIPHY,
- 3 x CSID, 2 x CSID Lite,
- 3 x VFE, 2 x VFE Lite.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Vladimir Zapolskiy 2025-10-17 06:11:29 +03:00 committed by Hans Verkuil
parent bbad9ae1cc
commit 6a0b9d3f11
3 changed files with 329 additions and 0 deletions

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@ -348,6 +348,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
case CAMSS_8300:
case CAMSS_845:
case CAMSS_8550:
case CAMSS_8650:
case CAMSS_8775P:
case CAMSS_X1E80100:
switch (sink_code) {
@ -1996,6 +1997,7 @@ static int vfe_bpl_align(struct vfe_device *vfe)
case CAMSS_8300:
case CAMSS_845:
case CAMSS_8550:
case CAMSS_8650:
case CAMSS_8775P:
case CAMSS_X1E80100:
ret = 16;

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@ -2617,6 +2617,317 @@ static const struct resources_icc icc_res_sm8550[] = {
},
};
static const struct camss_subdev_resources csiphy_res_sm8650[] = {
/* CSIPHY0 */
{
.regulators = { "vdd-csiphy01-0p9", "vdd-csiphy01-1p2", },
.clock = { "csiphy0", "csiphy0_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy0" },
.interrupt = { "csiphy0" },
.csiphy = {
.id = 0,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
/* CSIPHY1 */
{
.regulators = { "vdd-csiphy01-0p9", "vdd-csiphy01-1p2", },
.clock = { "csiphy1", "csiphy1_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy1" },
.interrupt = { "csiphy1" },
.csiphy = {
.id = 1,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
/* CSIPHY2 */
{
.regulators = { "vdd-csiphy24-0p9", "vdd-csiphy24-1p2", },
.clock = { "csiphy2", "csiphy2_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy2" },
.interrupt = { "csiphy2" },
.csiphy = {
.id = 2,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
/* CSIPHY3 */
{
.regulators = { "vdd-csiphy35-0p9", "vdd-csiphy35-1p2", },
.clock = { "csiphy3", "csiphy3_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy3" },
.interrupt = { "csiphy3" },
.csiphy = {
.id = 3,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
/* CSIPHY4 */
{
.regulators = { "vdd-csiphy24-0p9", "vdd-csiphy24-1p2", },
.clock = { "csiphy4", "csiphy4_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy4" },
.interrupt = { "csiphy4" },
.csiphy = {
.id = 4,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
/* CSIPHY5 */
{
.regulators = { "vdd-csiphy35-0p9", "vdd-csiphy35-1p2", },
.clock = { "csiphy5", "csiphy5_timer" },
.clock_rate = { { 400000000 },
{ 400000000 } },
.reg = { "csiphy5" },
.interrupt = { "csiphy5" },
.csiphy = {
.id = 5,
.hw_ops = &csiphy_ops_3ph_1_0,
.formats = &csiphy_formats_sdm845,
},
},
};
static const struct camss_subdev_resources csid_res_sm8650[] = {
/* CSID0 */
{
.regulators = { },
.clock = { "csid", "csiphy_rx" },
.clock_rate = { { 400000000 },
{ 400000000, 480000000 } },
.reg = { "csid0" },
.interrupt = { "csid0" },
.csid = {
.parent_dev_ops = &vfe_parent_dev_ops,
.hw_ops = &csid_ops_gen3,
.formats = &csid_formats_gen2,
},
},
/* CSID1 */
{
.regulators = { },
.clock = { "csid", "csiphy_rx" },
.clock_rate = { { 400000000 },
{ 400000000, 480000000 } },
.reg = { "csid1" },
.interrupt = { "csid1" },
.csid = {
.parent_dev_ops = &vfe_parent_dev_ops,
.hw_ops = &csid_ops_gen3,
.formats = &csid_formats_gen2,
},
},
/* CSID2 */
{
.regulators = { },
.clock = { "csid", "csiphy_rx" },
.clock_rate = { { 400000000 },
{ 400000000, 480000000 } },
.reg = { "csid2" },
.interrupt = { "csid2" },
.csid = {
.parent_dev_ops = &vfe_parent_dev_ops,
.hw_ops = &csid_ops_gen3,
.formats = &csid_formats_gen2,
},
},
/* CSID3 lite */
{
.regulators = { },
.clock = { "vfe_lite_ahb", "vfe_lite_csid", "vfe_lite_cphy_rx" },
.clock_rate = { { 0 },
{ 400000000, 480000000 },
{ 0 } },
.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 lite */
{
.regulators = { },
.clock = { "vfe_lite_ahb", "vfe_lite_csid", "vfe_lite_cphy_rx" },
.clock_rate = { { 0 },
{ 400000000, 480000000 },
{ 0 } },
.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_sm8650[] = {
/* VFE0 */
{
.regulators = { },
.clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb",
"camnoc_axi", "vfe0_fast_ahb", "vfe0", "cpas_vfe0",
"qdss_debug_xo",
},
.clock_rate = { { 0 },
{ 80000000 },
{ 300000000, 400000000 },
{ 300000000, 400000000 },
{ 0 },
{ 466000000, 594000000, 675000000, 785000000 },
{ 0 },
{ 0 },
},
.reg = { "vfe0" },
.interrupt = { "vfe0" },
.vfe = {
.line_num = 3,
.has_pd = true,
.pd_name = "ife0",
.hw_ops = &vfe_ops_gen3,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
},
},
/* VFE1 */
{
.regulators = { },
.clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb",
"camnoc_axi", "vfe1_fast_ahb", "vfe1", "cpas_vfe1",
"qdss_debug_xo",
},
.clock_rate = { { 0 },
{ 80000000 },
{ 300000000, 400000000 },
{ 300000000, 400000000 },
{ 0 },
{ 466000000, 594000000, 675000000, 785000000 },
{ 0 },
{ 0 },
},
.reg = { "vfe1" },
.interrupt = { "vfe1" },
.vfe = {
.line_num = 3,
.has_pd = true,
.pd_name = "ife1",
.hw_ops = &vfe_ops_gen3,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
},
},
/* VFE2 */
{
.regulators = { },
.clock = { "gcc_axi_hf", "cpas_ahb", "cpas_fast_ahb",
"camnoc_axi", "vfe2_fast_ahb", "vfe2", "cpas_vfe2",
"qdss_debug_xo",
},
.clock_rate = { { 0 },
{ 80000000 },
{ 300000000, 400000000 },
{ 300000000, 400000000 },
{ 0 },
{ 466000000, 594000000, 675000000, 785000000 },
{ 0 },
{ 0 },
},
.reg = { "vfe2" },
.interrupt = { "vfe2" },
.vfe = {
.line_num = 3,
.has_pd = true,
.pd_name = "ife2",
.hw_ops = &vfe_ops_gen3,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
},
},
/* VFE3 lite */
{
.regulators = { },
.clock = { "gcc_axi_hf", "cpas_ahb", "camnoc_axi",
"vfe_lite_ahb", "vfe_lite", "cpas_vfe_lite",
"qdss_debug_xo",
},
.clock_rate = { { 0 },
{ 80000000 },
{ 300000000, 400000000 },
{ 0 },
{ 400000000, 480000000 },
{ 0 },
{ 0 },
},
.reg = { "vfe_lite0" },
.interrupt = { "vfe_lite0" },
.vfe = {
.line_num = 4,
.is_lite = true,
.hw_ops = &vfe_ops_gen3,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
},
},
/* VFE4 lite */
{
.regulators = { },
.clock = { "gcc_axi_hf", "cpas_ahb", "camnoc_axi",
"vfe_lite_ahb", "vfe_lite", "cpas_vfe_lite",
"qdss_debug_xo",
},
.clock_rate = { { 0 },
{ 80000000 },
{ 300000000, 400000000 },
{ 0 },
{ 400000000, 480000000 },
{ 0 },
{ 0 },
},
.reg = { "vfe_lite1" },
.interrupt = { "vfe_lite1" },
.vfe = {
.line_num = 4,
.is_lite = true,
.hw_ops = &vfe_ops_gen3,
.formats_rdi = &vfe_formats_rdi_845,
.formats_pix = &vfe_formats_pix_845
},
},
};
static const struct resources_icc icc_res_sm8650[] = {
{
.name = "ahb",
.icc_bw_tbl.avg = 38400,
.icc_bw_tbl.peak = 76800,
},
{
.name = "hf_mnoc",
.icc_bw_tbl.avg = 2097152,
.icc_bw_tbl.peak = 2097152,
},
};
static const struct camss_subdev_resources csiphy_res_8300[] = {
/* CSIPHY0 */
{
@ -4452,6 +4763,20 @@ static const struct camss_resources sm8550_resources = {
.vfe_num = ARRAY_SIZE(vfe_res_8550),
};
static const struct camss_resources sm8650_resources = {
.version = CAMSS_8650,
.pd_name = "top",
.csiphy_res = csiphy_res_sm8650,
.csid_res = csid_res_sm8650,
.csid_wrapper_res = &csid_wrapper_res_sm8550,
.vfe_res = vfe_res_sm8650,
.icc_res = icc_res_sm8650,
.icc_path_num = ARRAY_SIZE(icc_res_sm8650),
.csiphy_num = ARRAY_SIZE(csiphy_res_sm8650),
.csid_num = ARRAY_SIZE(csid_res_sm8650),
.vfe_num = ARRAY_SIZE(vfe_res_sm8650),
};
static const struct camss_resources x1e80100_resources = {
.version = CAMSS_X1E80100,
.pd_name = "top",
@ -4480,6 +4805,7 @@ 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,sm8550-camss", .data = &sm8550_resources },
{ .compatible = "qcom,sm8650-camss", .data = &sm8650_resources },
{ .compatible = "qcom,x1e80100-camss", .data = &x1e80100_resources },
{ }
};

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@ -89,6 +89,7 @@ enum camss_version {
CAMSS_8300,
CAMSS_845,
CAMSS_8550,
CAMSS_8650,
CAMSS_8775P,
CAMSS_X1E80100,
};