From: George Chan <gchan9527@xxxxxxxxx>
This commit describes the hardware layout for the sc7180 for the
following hardware blocks:
- 2 x VFE
- 1 x VFE Lite
- 2 x CSID
- 1 x CSID Lite
- 4 x CSI PHY
Signed-off-by: George Chan <gchan9527@xxxxxxxxx>
---
drivers/media/platform/qcom/camss/camss.c | 251 ++++++++++++++++++++++++++++++
1 file changed, 251 insertions(+)
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 1f1f44f6fbb2..9ed810afc048 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -834,6 +834,244 @@ static const struct camss_subdev_resources vfe_res_845[] = {
}
};
+static const struct camss_subdev_resources csiphy_res_7180[] = {
+ /* CSIPHY0 */
+ {
+ .regulators = {},
+ .clock = {
+ "csiphy0",
+ "csiphy0_timer"
+ },
+ .clock_rate = {
+ { 150000000, 270000000, 360000000 },
+ { 300000000 },
+ },
+ .reg = { "csiphy0" },
+ .interrupt = { "csiphy0" },
+ .csiphy = {
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+ /* CSIPHY1 */
+ {
+ .regulators = {},
+ .clock = {
+ "csiphy1",
+ "csiphy1_timer"
+ },
+ .clock_rate = {
+ { 150000000, 270000000, 360000000 },
+ { 300000000 },
+ },
+ .reg = { "csiphy1" },
+ .interrupt = { "csiphy1" },
+ .csiphy = {
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+ /* CSIPHY2 */
+ {
+ .regulators = {},
+ .clock = {
+ "csiphy2",
+ "csiphy2_timer"
+ },
+ .clock_rate = {
+ { 150000000, 270000000, 360000000 },
+ { 300000000 },
+ },
+ .reg = { "csiphy2" },
+ .interrupt = { "csiphy2" },
+ .csiphy = {
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ },
+ /* CSIPHY3 */
+ {
+ .regulators = {},
+ .clock = {
+ "csiphy3",
+ "csiphy3_timer"
+ },
+ .clock_rate = {
+ { 150000000, 270000000, 360000000 },
+ { 300000000 },
+ },
+ .reg = { "csiphy3" },
+ .interrupt = { "csiphy3" },
+ .csiphy = {
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ }
+ }
+};
+
+static const struct camss_subdev_resources csid_res_7180[] = {
+ /* CSID0 */
+ {
+ .regulators = { "vdda-phy", "vdda-pll" },
+ .clock = {
+ "soc_ahb",
+ "vfe0",
+ "vfe0_cphy_rx",
+ "csi0"
+ },
+ .clock_rate = {
+ { 0 },
+ { 240000000, 360000000, 432000000, 600000000 },
+ { 150000000, 270000000, 360000000 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "csid0" },
+ .interrupt = { "csid0" },
+ .csid = {
+ .hw_ops = &csid_ops_gen2,
+ .parent_dev_ops = &vfe_parent_dev_ops,
+ .formats = &csid_formats_gen2
+ }
+ },
+ /* CSID1 */
+ {
+ .regulators = { "vdda-phy", "vdda-pll" },
+ .clock = {
+ "soc_ahb",
+ "vfe1",
+ "vfe1_cphy_rx",
+ "csi1",
+ },
+ .clock_rate = {
+ { 0 },
+ { 240000000, 360000000, 432000000, 600000000 },
+ { 150000000, 270000000, 360000000 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "csid1" },
+ .interrupt = { "csid1" },
+ .csid = {
+ .hw_ops = &csid_ops_gen2,
+ .parent_dev_ops = &vfe_parent_dev_ops,
+ .formats = &csid_formats_gen2
+ }
+ },
+ /* CSID2 */
+ {
+ .regulators = { "vdda-phy", "vdda-pll" },
+ .clock = {
+ "soc_ahb",
+ "vfe_lite",
+ "vfe_lite_cphy_rx",
+ "csi2",
+ },
+ .clock_rate = {
+ { 0 },
+ { 240000000, 360000000, 432000000, 600000000 },
+ { 150000000, 270000000, 360000000 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "csid2" },
+ .interrupt = { "csid2" },
+ .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_7180[] = {
+ /* VFE0 */
+ {
+ .regulators = {},
+ .clock = {
+ "camnoc_axi",
+ "cpas_ahb",
+ "soc_ahb",
+ "vfe0",
+ "vfe0_axi",
+ "csi0",
+ },
+ .clock_rate = {
+ { 0 },
+ { 0 },
+ { 0 },
+ { 19200000, 240000000, 360000000, 432000000, 600000000 },
+ { 0 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "vfe0" },
+ .interrupt = { "vfe0" },
+ .vfe = {
+ .line_num = 4,
+ .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",
+ "soc_ahb",
+ "vfe1",
+ "vfe1_axi",
+ "csi1",
+ },
+ .clock_rate = {
+ { 0 },
+ { 0 },
+ { 0 },
+ { 19200000, 240000000, 360000000, 432000000, 600000000 },
+ { 0 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "vfe1" },
+ .interrupt = { "vfe1" },
+ .vfe = {
+ .line_num = 4,
+ .has_pd = true,
+ .pd_name = "ife1",
+ .hw_ops = &vfe_ops_170,
+ .formats_rdi = &vfe_formats_rdi_845,
+ .formats_pix = &vfe_formats_pix_845
+ }
+ },
+ /* VFE-lite */
+ {
+ .regulators = {},
+ .clock = {
+ "camnoc_axi",
+ "cpas_ahb",
+ "soc_ahb",
+ "vfe_lite",
+ "csi2",
+ },
+ .clock_rate = {
+ { 0 },
+ { 0 },
+ { 0 },
+ { 19200000, 240000000, 360000000, 432000000, 600000000 },
+ { 150000000, 270000000, 360000000, 480000000 },
+ },
+ .reg = { "vfe_lite" },
+ .interrupt = { "vfe_lite" },
+ .vfe = {
+ .is_lite = true,
+ .line_num = 4,
+ .hw_ops = &vfe_ops_170,
+ .formats_rdi = &vfe_formats_rdi_845,
+ .formats_pix = &vfe_formats_pix_845
+ }
+ }
+};
+
static const struct camss_subdev_resources csiphy_res_8250[] = {
/* CSIPHY0 */
{
@@ -2411,6 +2649,18 @@ static const struct camss_resources sdm845_resources = {
.link_entities = camss_link_entities
};
+static const struct camss_resources sc7180_resources = {
+ .version = CAMSS_7180,
+ .pd_name = "top",
+ .csiphy_res = csiphy_res_7180,
+ .csid_res = csid_res_7180,
+ .vfe_res = vfe_res_7180,
+ .csiphy_num = ARRAY_SIZE(csiphy_res_7180),
+ .csid_num = ARRAY_SIZE(csid_res_7180),
+ .vfe_num = ARRAY_SIZE(vfe_res_7180),
+ .link_entities = camss_link_entities
+};
+
static const struct camss_resources sm8250_resources = {
.version = CAMSS_8250,
.pd_name = "top",
@@ -2445,6 +2695,7 @@ static const struct of_device_id camss_dt_match[] = {
{ .compatible = "qcom,msm8996-camss", .data = &msm8996_resources },
{ .compatible = "qcom,sdm660-camss", .data = &sdm660_resources },
{ .compatible = "qcom,sdm845-camss", .data = &sdm845_resources },
+ { .compatible = "qcom,sc7180-camss", .data = &sc7180_resources },
{ .compatible = "qcom,sm8250-camss", .data = &sm8250_resources },
{ .compatible = "qcom,sc8280xp-camss", .data = &sc8280xp_resources },
{ }
--
2.34.1
