On Mon Jan 12 16:04:53 2026 +0800, Wenmeng Liu wrote:
> The camera subsystem for SM6150 which is based on Spectra 230.
>
> For SM6150:
> - VFE and CSID version: 170 (vfe170, csid170)
> - CSIPHY version: csiphy-v2.0.1 (14nm)
>
> Reviewed-by: Vladimir Zapolskiy <[email protected]>
> Signed-off-by: Wenmeng Liu <[email protected]>
> Reviewed-by: Bryan O'Donoghue <[email protected]>
> Signed-off-by: Bryan O'Donoghue <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
.../platform/qcom/camss/camss-csiphy-3ph-1-0.c | 2 +
drivers/media/platform/qcom/camss/camss-vfe.c | 2 +
drivers/media/platform/qcom/camss/camss.c | 198 +++++++++++++++++++++
drivers/media/platform/qcom/camss/camss.h | 1 +
4 files changed, 203 insertions(+)
---
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index d70d4f611798..415483274552 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -1010,6 +1010,7 @@ static bool csiphy_is_gen2(u32 version)
switch (version) {
case CAMSS_2290:
+ case CAMSS_6150:
case CAMSS_7280:
case CAMSS_8250:
case CAMSS_8280XP:
@@ -1100,6 +1101,7 @@ static int csiphy_init(struct csiphy_device *csiphy)
regs->lane_array_size = ARRAY_SIZE(lane_regs_sdm845);
break;
case CAMSS_2290:
+ case CAMSS_6150:
regs->lane_regs = &lane_regs_qcm2290[0];
regs->lane_array_size = ARRAY_SIZE(lane_regs_qcm2290);
break;
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c
b/drivers/media/platform/qcom/camss/camss-vfe.c
index 9c7ad8aa4058..5baf0e3d4bc4 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -342,6 +342,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32
sink_code,
break;
case CAMSS_660:
case CAMSS_2290:
+ case CAMSS_6150:
case CAMSS_7280:
case CAMSS_8x96:
case CAMSS_8250:
@@ -2001,6 +2002,7 @@ static int vfe_bpl_align(struct vfe_device *vfe)
int ret = 8;
switch (vfe->camss->res->version) {
+ case CAMSS_6150:
case CAMSS_7280:
case CAMSS_8250:
case CAMSS_8280XP:
diff --git a/drivers/media/platform/qcom/camss/camss.c
b/drivers/media/platform/qcom/camss/camss.c
index 7f44b60bcd72..00b87fd9afbd 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1519,6 +1519,190 @@ static const struct camss_subdev_resources
vfe_res_845[] = {
}
};
+static const struct camss_subdev_resources csiphy_res_sm6150[] = {
+ /* CSIPHY0 */
+ {
+ .regulators = {
+ { .supply = "vdd-csiphy-1p2", .init_load_uA = 35000 },
+ { .supply = "vdd-csiphy-1p8", .init_load_uA = 5000 }
+ },
+ .clock = { "csiphy0", "csiphy0_timer" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 269333333 } },
+ .reg = { "csiphy0" },
+ .interrupt = { "csiphy0" },
+ .csiphy = {
+ .id = 0,
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+ /* CSIPHY1 */
+ {
+ .regulators = {
+ { .supply = "vdd-csiphy-1p2", .init_load_uA = 35000 },
+ { .supply = "vdd-csiphy-1p8", .init_load_uA = 5000 }
+ },
+ .clock = { "csiphy1", "csiphy1_timer" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 269333333 } },
+ .reg = { "csiphy1" },
+ .interrupt = { "csiphy1" },
+ .csiphy = {
+ .id = 1,
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+ /* CSIPHY2 */
+ {
+ .regulators = {
+ { .supply = "vdd-csiphy-1p2", .init_load_uA = 35000 },
+ { .supply = "vdd-csiphy-1p8", .init_load_uA = 5000 }
+ },
+ .clock = { "csiphy2", "csiphy2_timer" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 269333333 } },
+ .reg = { "csiphy2" },
+ .interrupt = { "csiphy2" },
+ .csiphy = {
+ .id = 2,
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+};
+
+static const struct camss_subdev_resources csid_res_sm6150[] = {
+ /* CSID0 */
+ {
+ .regulators = {},
+ .clock = { "vfe0_cphy_rx", "vfe0_csid" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 320000000, 540000000 } },
+ .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_cphy_rx", "vfe1_csid" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 320000000, 540000000 } },
+ .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 = { "vfe_lite_cphy_rx", "vfe_lite_csid" },
+ .clock_rate = { { 269333333, 384000000 },
+ { 320000000, 540000000 } },
+ .reg = { "csid_lite" },
+ .interrupt = { "csid_lite" },
+ .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_sm6150[] = {
+ /* VFE0 */
+ {
+ .regulators = {},
+ .clock = { "gcc_axi_hf", "camnoc_axi", "cpas_ahb", "soc_ahb",
+ "vfe0", "vfe0_axi"},
+ .clock_rate = { { 0 },
+ { 0 },
+ { 80000000 },
+ { 37500000, 40000000 },
+ { 360000000, 432000000, 540000000, 600000000 },
+ { 265000000, 426000000 } },
+ .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 = { "gcc_axi_hf", "camnoc_axi", "cpas_ahb", "soc_ahb",
+ "vfe1", "vfe1_axi"},
+ .clock_rate = { { 0 },
+ { 0 },
+ { 80000000 },
+ { 37500000, 40000000 },
+ { 360000000, 432000000, 540000000, 600000000 },
+ { 265000000, 426000000 } },
+ .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 = { "gcc_axi_hf", "camnoc_axi", "cpas_ahb", "soc_ahb",
+ "vfe_lite" },
+ .clock_rate = { { 0 },
+ { 0 },
+ { 80000000 },
+ { 37500000, 40000000 },
+ { 360000000, 432000000, 540000000, 600000000 }
},
+ .reg = { "vfe_lite" },
+ .interrupt = { "vfe_lite" },
+ .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_sm6150[] = {
+ {
+ .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_8250[] = {
/* CSIPHY0 */
{
@@ -5036,6 +5220,19 @@ static const struct camss_resources sdm845_resources = {
.vfe_num = ARRAY_SIZE(vfe_res_845),
};
+static const struct camss_resources sm6150_resources = {
+ .version = CAMSS_6150,
+ .pd_name = "top",
+ .csiphy_res = csiphy_res_sm6150,
+ .csid_res = csid_res_sm6150,
+ .vfe_res = vfe_res_sm6150,
+ .icc_res = icc_res_sm6150,
+ .icc_path_num = ARRAY_SIZE(icc_res_sm6150),
+ .csiphy_num = ARRAY_SIZE(csiphy_res_sm6150),
+ .csid_num = ARRAY_SIZE(csid_res_sm6150),
+ .vfe_num = ARRAY_SIZE(vfe_res_sm6150),
+};
+
static const struct camss_resources sm8250_resources = {
.version = CAMSS_8250,
.pd_name = "top",
@@ -5131,6 +5328,7 @@ static const struct of_device_id camss_dt_match[] = {
{ .compatible = "qcom,sdm660-camss", .data = &sdm660_resources },
{ .compatible = "qcom,sdm670-camss", .data = &sdm670_resources },
{ .compatible = "qcom,sdm845-camss", .data = &sdm845_resources },
+ { .compatible = "qcom,sm6150-camss", .data = &sm6150_resources },
{ .compatible = "qcom,sm8250-camss", .data = &sm8250_resources },
{ .compatible = "qcom,sm8550-camss", .data = &sm8550_resources },
{ .compatible = "qcom,sm8650-camss", .data = &sm8650_resources },
diff --git a/drivers/media/platform/qcom/camss/camss.h
b/drivers/media/platform/qcom/camss/camss.h
index e34f06b4e153..6d048414c919 100644
--- a/drivers/media/platform/qcom/camss/camss.h
+++ b/drivers/media/platform/qcom/camss/camss.h
@@ -80,6 +80,7 @@ enum pm_domain {
enum camss_version {
CAMSS_660,
CAMSS_2290,
+ CAMSS_6150,
CAMSS_7280,
CAMSS_8x16,
CAMSS_8x39,
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