[PATCH] drm/exynos/hdmi: add support for 1920x1200 at 60Hz mode

[Marek Szyprowski]

Add clock configuration for 154MHz pixelclock to Exynos542x HDMIPHY,
which is required for 1920x1200 at 60Hz mode. The PLL configuration data
has been taken from the vendor's kernel tree for the Odroid XU4 board.

Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 drivers/gpu/drm/exynos/exynos_hdmi.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index dc01c188c0e0..39fa5d3b01ef 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -522,6 +522,15 @@ static const struct hdmiphy_config hdmiphy_5420_configs[] = {
 			0x54, 0x4B, 0x25, 0x03, 0x00, 0x80, 0x01, 0x80,
 		},
 	},
+	{
+		.pixel_clock = 154000000,
+		.conf = {
+			0x01, 0xD1, 0x20, 0x01, 0x40, 0x30, 0x08, 0xCC,
+			0x8C, 0xE8, 0xC1, 0xD8, 0x45, 0xA0, 0xAC, 0x80,
+			0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x86,
+			0x54, 0x3F, 0x25, 0x03, 0x00, 0x00, 0x01, 0x80,
+		},
+	},
 };
 
 static const struct hdmiphy_config hdmiphy_5433_configs[] = {
-- 
2.17.1