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authorInki Dae <inki.dae@samsung.com>2014-08-13 17:09:12 +0900
committerInki Dae <daeinki@gmail.com>2014-09-20 00:56:08 +0900
commit473462a1436b5c4b7e62909985b1c8f9b17f028a (patch)
treeec5eab68d7e4b5a615c1b26bc7bdb20eea54c06b
parent78d3a8c6134fbe1fe048b13bddb8e7602affabaa (diff)
drm/exynos: mipi-dsi: add Exynos3 SoC support
This patch adds Exynos3250/3472 SoCs support. Signed-off-by: Inki Dae <inki.dae@samsung.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
-rw-r--r--Documentation/devicetree/bindings/video/exynos_dsim.txt1
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dsi.c8
2 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt
index 31036c667d54..e74243b4b317 100644
--- a/Documentation/devicetree/bindings/video/exynos_dsim.txt
+++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt
@@ -2,6 +2,7 @@ Exynos MIPI DSI Master
Required properties:
- compatible: value should be one of the following
+ "samsung,exynos3250-mipi-dsi" /* for Exynos3250/3472 SoCs */
"samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */
"samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */
- reg: physical base address and length of the registers set for the device
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 670c2f9be31c..0065a5a8c786 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -304,6 +304,12 @@ struct exynos_dsi {
#define host_to_dsi(host) container_of(host, struct exynos_dsi, dsi_host)
#define connector_to_dsi(c) container_of(c, struct exynos_dsi, connector)
+static struct exynos_dsi_driver_data exynos3_dsi_driver_data = {
+ .plltmr_reg = 0x50,
+ .has_freqband = 1,
+ .has_clklane_stop = 1,
+};
+
static struct exynos_dsi_driver_data exynos4_dsi_driver_data = {
.plltmr_reg = 0x50,
.has_freqband = 1,
@@ -315,6 +321,8 @@ static struct exynos_dsi_driver_data exynos5_dsi_driver_data = {
};
static struct of_device_id exynos_dsi_of_match[] = {
+ { .compatible = "samsung,exynos3250-mipi-dsi",
+ .data = &exynos3_dsi_driver_data },
{ .compatible = "samsung,exynos4210-mipi-dsi",
.data = &exynos4_dsi_driver_data },
{ .compatible = "samsung,exynos5410-mipi-dsi",

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