GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
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+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __VID_H_
+#define __VID_H_
+
+#define IR36021_LOOP1_MANUAL_ID_OFFSET	0x6A
+#define IR36021_LOOP1_VOUT_OFFSET	0x9A
+#define IR36021_MFR_ID_OFFSET		0x92
+#define IR36021_MFR_ID			0x43
+#define IR36021_INTEL_MODE_OOFSET	0x14
+#define IR36021_MODE_MASK		0x20
+#define IR36021_INTEL_MODE		0x00
+#define IR36021_AMD_MODE		0x20
+
+/* step the IR regulator in 5mV increments */
+#define IR_VDD_STEP_DOWN		5
+#define IR_VDD_STEP_UP			5
+int adjust_vdd(ulong vdd_override);
+
+#endif  /* __VID_H_ */