From: YoungJun Cho <yj44.cho@samsung.com>
Date: Fri, 7 Nov 2014 06:12:24 +0000 (+0900)
Subject: drm/exynos: dsi: support Exynos4415 SoC
X-Git-Tag: firefly_0821_release~176^2~2672^2~27^2~37
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4bc6d6445e0c0b724d4232fcc1f127bde3a4ddbd;p=firefly-linux-kernel-4.4.55.git
drm/exynos: dsi: support Exynos4415 SoC
This patch supports Exynos4415 SoC.
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt
index e74243b4b317..ca2b4aacd9af 100644
--- a/Documentation/devicetree/bindings/video/exynos_dsim.txt
+++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt
@@ -4,6 +4,7 @@ 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,exynos4415-mipi-dsi" /* for Exynos4415 SoC */
"samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */
- reg: physical base address and length of the registers set for the device
- interrupts: should contain DSI interrupt
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 5e38d158089b..e0e8c388b107 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -321,6 +321,11 @@ static struct exynos_dsi_driver_data exynos4_dsi_driver_data = {
.has_clklane_stop = 1,
};
+static struct exynos_dsi_driver_data exynos4415_dsi_driver_data = {
+ .plltmr_reg = 0x58,
+ .has_clklane_stop = 1,
+};
+
static struct exynos_dsi_driver_data exynos5_dsi_driver_data = {
.plltmr_reg = 0x58,
};
@@ -330,6 +335,8 @@ static struct of_device_id exynos_dsi_of_match[] = {
.data = &exynos3_dsi_driver_data },
{ .compatible = "samsung,exynos4210-mipi-dsi",
.data = &exynos4_dsi_driver_data },
+ { .compatible = "samsung,exynos4415-mipi-dsi",
+ .data = &exynos4415_dsi_driver_data },
{ .compatible = "samsung,exynos5410-mipi-dsi",
.data = &exynos5_dsi_driver_data },
{ }