feat(mediatek): move dp drivers to common folder
Display port driver can be reused, so we move it to common/drivers.
TEST=build mt8195 pass
BUG=b:233720142
Change-Id: I58c7b41ba3ad653cdf6f6fbae6778abfd7e950a9
diff --git a/plat/mediatek/drivers/dp/mt_dp.h b/plat/mediatek/drivers/dp/mt_dp.h
new file mode 100644
index 0000000..d5dad29
--- /dev/null
+++ b/plat/mediatek/drivers/dp/mt_dp.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2020-2022, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef MT_DP_H
+#define MT_DP_H
+
+#define DP_TX_SECURE_REG11 (0x2c)
+
+#define VIDEO_MUTE_SEL_SECURE_FLDMASK (0x10)
+#define VIDEO_MUTE_SW_SECURE_FLDMASK (0x8)
+
+enum DP_ATF_HW_TYPE {
+ DP_ATF_TYPE_DP = 0,
+ DP_ATF_TYPE_EDP = 1
+};
+
+enum DP_ATF_CMD {
+ DP_ATF_DP_VIDEO_UNMUTE = 0x20,
+ DP_ATF_EDP_VIDEO_UNMUTE,
+ DP_ATF_CMD_COUNT
+};
+
+int32_t dp_secure_handler(uint64_t cmd, uint64_t para, uint32_t *val);
+
+#endif