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drm/exynos/hdmi: add support for 1920x1200@60Hz mode 

Add clock configuration for 154MHz pixelclock to Exynos542x HDMIPHY,
which is required for 1920x1200@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@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Marek Szyprowski 2020-10-09 15:05:24 +02:00 committed by Inki Dae
parent 22f8c80566
commit 60d1029b3f
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/exynos/exynos_hdmi.c
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@ -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[] = {