From: Rahul Sharma Rahul.Sharma@samsung.com
Enable support for hdmi for exynos5420 hdmiphy. Add compatible string in the of_match table. Also added hdmiphy configuration values for exynos5420.
Signed-off-by: Rahul Sharma Rahul.Sharma@samsung.com Signed-off-by: Shirish S s.shirish@samsung.com --- .../devicetree/bindings/video/exynos_hdmi.txt | 1 + drivers/gpu/drm/exynos/exynos_hdmi.c | 165 ++++++++++++++++++++ 2 files changed, 166 insertions(+)
diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt index f9187a2..75ada04 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt @@ -5,6 +5,7 @@ Required properties: 1) "samsung,exynos5-hdmi" <DEPRECATED> 2) "samsung,exynos4210-hdmi" 3) "samsung,exynos4212-hdmi" + 4) "samsung,exynos5420-hdmi" - reg: physical base address of the hdmi and length of memory mapped region. - interrupts: interrupt number to the cpu. diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index f4566b1..93f48aa 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -425,6 +425,168 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = { }, };
+static const struct hdmiphy_config hdmiphy_5420_configs[] = { + { + .pixel_clock = 25200000, + .conf = { + 0x01, 0x52, 0x3F, 0x55, 0x40, 0x01, 0x00, 0xC8, + 0x82, 0xC8, 0xBD, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x06, 0x80, 0x01, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xF4, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 27000000, + .conf = { + 0x01, 0xD1, 0x22, 0x51, 0x40, 0x08, 0xFC, 0xE0, + 0x98, 0xE8, 0xCB, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x06, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xE4, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 27027000, + .conf = { + 0x01, 0xD1, 0x2D, 0x72, 0x40, 0x64, 0x12, 0xC8, + 0x43, 0xE8, 0x0E, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x26, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xE3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 36000000, + .conf = { + 0x01, 0x51, 0x2D, 0x55, 0x40, 0x40, 0x00, 0xC8, + 0x02, 0xC8, 0x0E, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xAB, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 40000000, + .conf = { + 0x01, 0xD1, 0x21, 0x31, 0x40, 0x3C, 0x28, 0xC8, + 0x87, 0xE8, 0xC8, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x9A, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 65000000, + .conf = { + 0x01, 0xD1, 0x36, 0x34, 0x40, 0x0C, 0x04, 0xC8, + 0x82, 0xE8, 0x45, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xBD, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 71000000, + .conf = { + 0x01, 0xD1, 0x3B, 0x35, 0x40, 0x0C, 0x04, 0xC8, + 0x85, 0xE8, 0x63, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x57, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 73250000, + .conf = { + 0x01, 0xD1, 0x1F, 0x10, 0x40, 0x78, 0x8D, 0xC8, + 0x81, 0xE8, 0xB7, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x56, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xA8, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 74176000, + .conf = { + 0x01, 0xD1, 0x1F, 0x10, 0x40, 0x5B, 0xEF, 0xC8, + 0x81, 0xE8, 0xB9, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x56, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xA6, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 74250000, + .conf = { + 0x01, 0xD1, 0x1F, 0x10, 0x40, 0x40, 0xF8, 0x08, + 0x81, 0xE8, 0xBA, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x26, 0x80, 0x09, 0x84, 0x05, 0x22, 0x24, 0x66, + 0x54, 0xA5, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 83500000, + .conf = { + 0x01, 0xD1, 0x23, 0x11, 0x40, 0x0C, 0xFB, 0xC8, + 0x85, 0xE8, 0xD1, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x4A, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 88750000, + .conf = { + 0x01, 0xD1, 0x25, 0x11, 0x40, 0x18, 0xFF, 0xC8, + 0x83, 0xE8, 0xDE, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x45, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 106500000, + .conf = { + 0x01, 0xD1, 0x2C, 0x12, 0x40, 0x0C, 0x09, 0xC8, + 0x84, 0xE8, 0x0A, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x73, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 108000000, + .conf = { + 0x01, 0x51, 0x2D, 0x15, 0x40, 0x01, 0x00, 0xC8, + 0x82, 0xC8, 0x0E, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0xC7, 0x25, 0x03, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 115500000, + .conf = { + 0x01, 0xD1, 0x30, 0x14, 0x40, 0x0C, 0x03, 0xC8, + 0x88, 0xE8, 0x21, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x6A, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 146250000, + .conf = { + 0x01, 0xD1, 0x3D, 0x15, 0x40, 0x18, 0xFD, 0xC8, + 0x83, 0xE8, 0x6E, 0xD9, 0x45, 0xA0, 0xAC, 0x80, + 0x08, 0x80, 0x09, 0x84, 0x05, 0x02, 0x24, 0x66, + 0x54, 0x54, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, + }, + }, + { + .pixel_clock = 148500000, + .conf = { + 0x01, 0xD1, 0x1F, 0x00, 0x40, 0x40, 0xF8, 0x08, + 0x81, 0xE8, 0xBA, 0xD8, 0x45, 0xA0, 0xAC, 0x80, + 0x26, 0x80, 0x09, 0x84, 0x05, 0x22, 0x24, 0x66, + 0x54, 0x4B, 0x25, 0x03, 0x00, 0x80, 0x01, 0x80, + }, + }, +}; + +struct hdmi_driver_data exynos5420_hdmi_driver_data = { + .type = HDMI_TYPE14, + .phy_confs = hdmiphy_5420_configs, + .phy_conf_count = ARRAY_SIZE(hdmiphy_5420_configs), + .is_apb_phy = 1, +};
struct hdmi_driver_data exynos4212_hdmi_driver_data = { .type = HDMI_TYPE14, @@ -2062,6 +2224,9 @@ static struct of_device_id hdmi_match_types[] = { .compatible = "samsung,exynos4212-hdmi", .data = &exynos4212_hdmi_driver_data, }, { + .compatible = "samsung,exynos5420-hdmi", + .data = &exynos5420_hdmi_driver_data, + }, { /* end node */ } };