[PATCH 12/12] drm/exynos: dsi: add support for exynos7870

From: Kaustabh Chakraborty
Date: Thu Jun 12 2025 - 11:31:23 EST


Add glue layer support for Exynos7870's DSIM IP bridge driver.

Signed-off-by: Kaustabh Chakraborty <kauschluss@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 896a03639e2d9b80971d43aff540fc7fb9f005bd..c4d098ab7863890b2111742c07953c148304e4ec 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -154,6 +154,11 @@ static const struct samsung_dsim_plat_data exynos5433_dsi_pdata = {
.host_ops = &exynos_dsi_exynos_host_ops,
};

+static const struct samsung_dsim_plat_data exynos7870_dsi_pdata = {
+ .hw_type = DSIM_TYPE_EXYNOS7870,
+ .host_ops = &exynos_dsi_exynos_host_ops,
+};
+
static const struct of_device_id exynos_dsi_of_match[] = {
{
.compatible = "samsung,exynos3250-mipi-dsi",
@@ -175,6 +180,10 @@ static const struct of_device_id exynos_dsi_of_match[] = {
.compatible = "samsung,exynos5433-mipi-dsi",
.data = &exynos5433_dsi_pdata,
},
+ {
+ .compatible = "samsung,exynos7870-mipi-dsi",
+ .data = &exynos7870_dsi_pdata,
+ },
{ /* sentinel. */ }
};
MODULE_DEVICE_TABLE(of, exynos_dsi_of_match);

--
2.49.0