[Patch 12/19] media: ti-vpe: cal: Add DRA76x support

Benoit Parrot
2019-10-18T15:32:57Z

Add the needed control module register bit layout to support
the DRA76x family of devices.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
---
drivers/media/platform/ti-vpe/cal.c | 36 +++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)

diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index c912ea82b534..f590fe712d3d 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -290,6 +290,38 @@ static struct cal_data dra72x_es1_cal_data = {
.flags = DRA72_CAL_PRE_ES2_LDO_DISABLE,
};

+static struct reg_field dra76x_ctrl_core_csi0_reg_fields[F_MAX_FIELDS] = {
+ [F_CTRLCLKEN] = REG_FIELD(0, 8, 8),
+ [F_CAMMODE] = REG_FIELD(0, 9, 10),
+ [F_CSI_MODE] = REG_FIELD(0, 11, 11),
+ [F_LANEENABLE] = REG_FIELD(0, 27, 31),
+};
+
+static struct reg_field dra76x_ctrl_core_csi1_reg_fields[F_MAX_FIELDS] = {
+ [F_CTRLCLKEN] = REG_FIELD(0, 0, 0),
+ [F_CAMMODE] = REG_FIELD(0, 1, 2),
+ [F_CSI_MODE] = REG_FIELD(0, 3, 3),
+ [F_LANEENABLE] = REG_FIELD(0, 24, 26),
+};
+
+static struct cal_csi2_phy dra76x_cal_csi_phy[] = {
+ {
+ .base_fields = dra76x_ctrl_core_csi0_reg_fields,
+ .num_lanes = 5,
+ },
+ {
+ .base_fields = dra76x_ctrl_core_csi1_reg_fields,
+ .num_lanes = 3,
+ },
+};
+
+static struct cal_data dra76x_cal_data = {
+ .csi2_phy_core = dra76x_cal_csi_phy,
+ .num_csi2_phy = ARRAY_SIZE(dra76x_cal_csi_phy),
+
+ .flags = 0,
+};
+
/*
* there is one cal_dev structure in the driver, it is shared by
* all instances.
@@ -2295,6 +2327,10 @@ static const struct of_device_id cal_of_match[] = {
.compatible = "ti,dra72-pre-es2-cal",
.data = (void *)&dra72x_es1_cal_data,
},
+ {
+ .compatible = "ti,dra76-cal",
+ .data = (void *)&dra76x_cal_data,
+ },
{},
};
MODULE_DEVICE_TABLE(of, cal_of_match);
--
2.17.1