[PATCH 1/2] drm/exynos: add support for dt based search to exynos4 hdmi

[Rahul Sharma]

Signed-off-by: Rahul Sharma <rahul.sharma at samsung.com>
---
 drivers/gpu/drm/exynos/exynos_ddc.c     | 2 ++
 drivers/gpu/drm/exynos/exynos_hdmi.c    | 6 ++++++
 drivers/gpu/drm/exynos/exynos_hdmiphy.c | 2 ++
 3 files changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c 
b/drivers/gpu/drm/exynos/exynos_ddc.c
index 4e9b5ba..7680809 100644
--- a/drivers/gpu/drm/exynos/exynos_ddc.c
+++ b/drivers/gpu/drm/exynos/exynos_ddc.c
@@ -53,6 +53,8 @@ static struct of_device_id hdmiddc_match_types[] = {
        {
                .compatible = "samsung,exynos5-hdmiddc",
        }, {
+               .compatible = "samsung,exynos4-hdmiddc",
+       }, {
                /* end node */
        }
 };
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c 
b/drivers/gpu/drm/exynos/exynos_hdmi.c
index fbab3c4..202b65f 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2418,6 +2418,12 @@ static struct platform_device_id hdmi_driver_types[] = {
 #ifdef CONFIG_OF
 static struct of_device_id hdmi_match_types[] = {
        {
+               .compatible = "samsung,exynos4-hdmi",
+               .data   = (void *)HDMI_TYPE13,
+       }, {
+               .compatible = "samsung,exynos4-hdmi14",
+               .data   = (void *)HDMI_TYPE14,
+       }, {
                .compatible = "samsung,exynos5-hdmi",
                .data   = (void *)HDMI_TYPE14,
        }, {
diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c 
b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
index ea49d13..2e33f90 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
@@ -51,6 +51,8 @@ static struct of_device_id hdmiphy_match_types[] = {
        {
                .compatible = "samsung,exynos5-hdmiphy",
        }, {
+               .compatible = "samsung,exynos4-hdmiphy",
+       }, {
                /* end node */
        }
 };
-- 
1.8.0