The calibration data formats of eDP and DP are different. We add
"const struct mtk_dp_efuse_fmt *efuse_fmt" to the device data to
define them.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@xxxxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_dp.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index 971bd744cdb2..136e13150281 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -113,8 +113,10 @@ struct mtk_dp {
struct mtk_dp_data {
int bridge_type;
unsigned int smc_cmd;
+ const struct mtk_dp_efuse_fmt *efuse_fmt;
};
-static const struct mtk_dp_efuse_fmt mtk_dp_efuse_data[MTK_DP_CAL_MAX] = {
+
+static const struct mtk_dp_efuse_fmt mt8195_edp_efuse_fmt[MTK_DP_CAL_MAX] = {
[MTK_DP_CAL_GLB_BIAS_TRIM] = {
.idx = 3,
.shift = 27,
@@ -811,7 +813,7 @@ static void mtk_dp_get_calibration_data(struct mtk_dp *mtk_dp)
}
for (i = 0; i < MTK_DP_CAL_MAX; i++) {
- fmt = &mtk_dp_efuse_data[i];
+ fmt = &mtk_dp->data->efuse_fmt[i];
cal_data[i] = (buf[fmt->idx] >> fmt->shift) & fmt->mask;
if (cal_data[i] < fmt->min_val || cal_data[i] > fmt->max_val) {
@@ -827,7 +829,7 @@ static void mtk_dp_get_calibration_data(struct mtk_dp *mtk_dp)
use_default_val:
dev_warn(mtk_dp->dev, "Use default calibration data\n");
for (i = 0; i < MTK_DP_CAL_MAX; i++)
- cal_data[i] = mtk_dp_efuse_data[i].default_val;
+ cal_data[i] = mtk_dp->data->efuse_fmt[i].default_val;
}
static void mtk_dp_set_calibration_data(struct mtk_dp *mtk_dp)
@@ -1983,6 +1985,7 @@ static SIMPLE_DEV_PM_OPS(mtk_dp_pm_ops, mtk_dp_suspend, mtk_dp_resume);
static const struct mtk_dp_data mt8195_edp_data = {
.bridge_type = DRM_MODE_CONNECTOR_eDP,
.smc_cmd = MTK_DP_SIP_ATF_EDP_VIDEO_UNMUTE,
+ .efuse_fmt = mt8195_edp_efuse_fmt,
};
static const struct of_device_id mtk_dp_of_match[] = {
--
2.18.0
