Open source GPL/LGPL release

drivers/gpu/nvgpu/os/linux/platform_gp10b.h

@@ -0,0 +1,41 @@
+/*
+ * GP10B Platform (SoC) Interface
+ *
+ * Copyright (c) 2014-2021, NVIDIA Corporation.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GP10B_PLATFORM_H_
+#define _GP10B_PLATFORM_H_
+
+struct device;
+struct gk20a_platform_clk {
+	char *name;
+	unsigned long default_rate;
+};
+
+void gp10b_tegra_clks_control(struct device *dev, bool enable);
+int gp10b_tegra_get_clocks(struct device *dev);
+int gp10b_tegra_reset_assert(struct device *dev);
+int gp10b_tegra_reset_deassert(struct device *dev);
+void gp10b_tegra_scale_init(struct device *dev);
+long gp10b_round_clk_rate(struct device *dev, unsigned long rate);
+int gp10b_clk_get_freqs(struct device *dev,
+			unsigned long **freqs, int *num_freqs);
+void gp10b_tegra_prescale(struct device *dev);
+void gp10b_tegra_postscale(struct device *pdev, unsigned long freq);
+int gp10b_tegra_acquire_platform_clocks(struct device *dev,
+		struct gk20a_platform_clk *clk_entries,
+		unsigned int num_clk_entries);
+#endif