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0de6db30ef
tegra_asoc_utils uses clk_get() to get the clock and clk_put() to free them explicitly. This patch updates it to use device managed resource API devm_clk_get() so the clock will be automatically released and freed when the device is unbound and removes tegra_asoc_utils_fini() as its no longer needed. Tested-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Sameer Pujar <spujar@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
38 lines
915 B
C
38 lines
915 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* tegra_asoc_utils.h - Definitions for Tegra DAS driver
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*
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* Author: Stephen Warren <swarren@nvidia.com>
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* Copyright (C) 2010,2012 - NVIDIA, Inc.
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*/
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#ifndef __TEGRA_ASOC_UTILS_H__
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#define __TEGRA_ASOC_UTILS_H__
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struct clk;
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struct device;
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enum tegra_asoc_utils_soc {
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TEGRA_ASOC_UTILS_SOC_TEGRA20,
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TEGRA_ASOC_UTILS_SOC_TEGRA30,
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TEGRA_ASOC_UTILS_SOC_TEGRA114,
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TEGRA_ASOC_UTILS_SOC_TEGRA124,
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};
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struct tegra_asoc_utils_data {
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struct device *dev;
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enum tegra_asoc_utils_soc soc;
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struct clk *clk_pll_a;
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struct clk *clk_pll_a_out0;
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struct clk *clk_cdev1;
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int set_baseclock;
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int set_mclk;
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};
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int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
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int mclk);
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int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data);
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int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
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struct device *dev);
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#endif
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