From: Rahul Sharma <Rahul.Sharma@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Signed-off-by: Shirish S <s.shirish@xxxxxxxxxxx>
---
.../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 */
}
};
--
1.7.9.5
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