drm/exynos: fimd: add Exynos3 SoC support

Signed-off-by: NInki Dae <inki.dae@samsung.com>
Reviewed-by: NAndrzej Hajda <a.hajda@samsung.com>

Documentation/devicetree/bindings/video/samsung-fimd.txt

@@ -9,6 +9,7 @@ Required properties:
 		"samsung,s3c2443-fimd"; /* for S3C24XX SoCs */
 		"samsung,s3c6400-fimd"; /* for S3C64XX SoCs */
 		"samsung,s5pv210-fimd"; /* for S5PV210 SoC */
+		"samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */
 		"samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
 		"samsung,exynos5250-fimd"; /* for Exynos5 SoCs */
 

drivers/gpu/drm/exynos/exynos_drm_fimd.c

@@ -104,6 +104,14 @@ static struct fimd_driver_data s3c64xx_fimd_driver_data = {
 	.has_limited_fmt = 1,
 };
 
+static struct fimd_driver_data exynos3_fimd_driver_data = {
+	.timing_base = 0x20000,
+	.lcdblk_offset = 0x210,
+	.lcdblk_bypass_shift = 1,
+	.has_shadowcon = 1,
+	.has_vidoutcon = 1,
+};
+
 static struct fimd_driver_data exynos4_fimd_driver_data = {
 	.timing_base = 0x0,
 	.lcdblk_offset = 0x210,
@@ -168,6 +176,8 @@ struct fimd_context {
 static const struct of_device_id fimd_driver_dt_match[] = {
 	{ .compatible = "samsung,s3c6400-fimd",
 	  .data = &s3c64xx_fimd_driver_data },
+	{ .compatible = "samsung,exynos3250-fimd",
+	  .data = &exynos3_fimd_driver_data },
 	{ .compatible = "samsung,exynos4210-fimd",
 	  .data = &exynos4_fimd_driver_data },
 	{ .compatible = "samsung,exynos5250-fimd",