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path: root/drivers/video/starfive/sf_hdmi.c
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Diffstat (limited to 'drivers/video/starfive/sf_hdmi.c')
-rw-r--r--drivers/video/starfive/sf_hdmi.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/video/starfive/sf_hdmi.c b/drivers/video/starfive/sf_hdmi.c
new file mode 100644
index 0000000000..319080114f
--- /dev/null
+++ b/drivers/video/starfive/sf_hdmi.c
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
+ */
+
+#include <common.h>
+#include <clk.h>
+#include <display.h>
+#include <dm.h>
+#include <dw_hdmi.h>
+#include <edid.h>
+#include <regmap.h>
+#include <syscon.h>
+#include <asm/gpio.h>
+#include <asm/io.h>
+#include <power/regulator.h>
+#include "sf_hdmi.h"
+
+static int rk3399_hdmi_enable(struct udevice *dev, int panel_bpp,
+ const struct display_timing *edid)
+{
+ return 0;
+}
+
+int rk_hdmi_read_edid(struct udevice *dev, u8 *buf, int buf_size)
+{
+ return 0;
+}
+
+static int rk3399_hdmi_of_to_plat(struct udevice *dev)
+{
+ return 0;
+}
+
+static int rk3399_hdmi_probe(struct udevice *dev)
+{
+ return 0;
+}
+
+static const struct dm_display_ops rk3399_hdmi_ops = {
+ .read_edid = rk_hdmi_read_edid,
+ .enable = rk3399_hdmi_enable,
+};
+
+static const struct udevice_id rk3399_hdmi_ids[] = {
+ { .compatible = "rockchip,rk3288-dw-hdmi" },
+ { }
+};
+
+U_BOOT_DRIVER(rk3399_hdmi_rockchip) = {
+ .name = "rk3399_hdmi_rockchip",
+ .id = UCLASS_DISPLAY,
+ .of_match = rk3399_hdmi_ids,
+ .ops = &rk3399_hdmi_ops,
+ .of_to_plat = rk3399_hdmi_of_to_plat,
+ .probe = rk3399_hdmi_probe,
+ .priv_auto = sizeof(struct rk_hdmi_priv),
+};