| /* |
| * tegra_asoc_utils.h - Definitions for Tegra DAS driver |
| * |
| * Author: Stephen Warren <swarren@nvidia.com> |
| * Copyright (C) 2010 - NVIDIA, Inc. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that 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, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| * |
| */ |
| |
| #ifndef __TEGRA_ASOC_UTILS_H__ |
| #define __TEGRA_ASOC_UTILS_H_ |
| |
| struct clk; |
| struct device; |
| |
| struct tegra_asoc_utils_data { |
| struct device *dev; |
| struct clk *clk_pll_a; |
| struct clk *clk_pll_a_out0; |
| struct clk *clk_cdev1; |
| int set_baseclock; |
| int set_mclk; |
| }; |
| |
| int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate, |
| int mclk, int *mclk_change); |
| int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data, |
| struct device *dev); |
| void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data); |
| |
| #endif |
| |