From 01e6fac4d61fdd7fff5433942ec93fc2ea1e4df1 Mon Sep 17 00:00:00 2001
From: Joshua Bakita <bakitajoshua@gmail.com>
Date: Wed, 28 Jun 2023 18:24:25 -0400
Subject: Include nvgpu headers

These are needed to build on NVIDIA's Jetson boards for the time
being. Only a couple structs are required, so it should be fairly
easy to remove this dependency at some point in the future.
---
 include/clk/clk_vin.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 include/clk/clk_vin.h

(limited to 'include/clk/clk_vin.h')

diff --git a/include/clk/clk_vin.h b/include/clk/clk_vin.h
new file mode 100644
index 0000000..73b93e4
--- /dev/null
+++ b/include/clk/clk_vin.h
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 2016-2018, NVIDIA CORPORATION.  All rights reserved.
+*
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef NVGPU_CLK_VIN_H
+#define NVGPU_CLK_VIN_H
+
+#include "boardobj/boardobj.h"
+#include "boardobj/boardobjgrp.h"
+#include "boardobj/boardobjgrp_e32.h"
+
+struct vin_device;
+struct clk_pmupstate;
+
+struct avfsvinobjs {
+	struct boardobjgrp_e32 super;
+	u8 calibration_rev_vbios;
+	u8 calibration_rev_fused;
+	bool vin_is_disable_allowed;
+};
+typedef u32 vin_device_state_load(struct gk20a *g,
+			struct clk_pmupstate *clk, struct vin_device *pdev);
+
+struct vin_device {
+	struct boardobj super;
+	u8 id;
+	u8 volt_domain;
+	u8 volt_domain_vbios;
+	u32 flls_shared_mask;
+
+	vin_device_state_load  *state_load;
+};
+
+struct vin_device_v10 {
+	struct vin_device super;
+	struct ctrl_clk_vin_device_info_data_v10 data;
+};
+
+struct vin_device_v20 {
+	struct vin_device super;
+	struct ctrl_clk_vin_device_info_data_v20 data;
+};
+
+/* get vin device object from descriptor table index*/
+#define CLK_GET_VIN_DEVICE(pvinobjs, dev_index)                               \
+	((struct vin_device *)BOARDOBJGRP_OBJ_GET_BY_IDX(                       \
+	((struct boardobjgrp *)&(pvinobjs->super.super)), (dev_index)))
+
+boardobj_construct construct_vindevice;
+boardobj_pmudatainit vindeviceinit_pmudata_super;
+
+int clk_vin_sw_setup(struct gk20a *g);
+int clk_vin_pmu_setup(struct gk20a *g);
+u32 clk_avfs_get_vin_cal_fuse_v10(struct gk20a *g,
+					struct avfsvinobjs *pvinobjs,
+					struct vin_device_v20 *pvindev);
+u32 clk_avfs_get_vin_cal_fuse_v20(struct gk20a *g,
+					struct avfsvinobjs *pvinobjs,
+					struct vin_device_v20 *pvindev);
+
+#endif /* NVGPU_CLK_VIN_H */
-- 
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