befe87380e
Add the missing MODULE_DESCRIPTION() in the Amlogic clock modules missing it. Reported-by: Jeff Johnson <quic_jjohnson@quicinc.com> Closes: https://lore.kernel.org/linux-clk/964210f1-671f-4ecc-bdb7-3cf53089c327@quicinc.com Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240611133512.341817-1-jbrunet@baylibre.com Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2019 BayLibre, SAS.
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* Author: Jerome Brunet <jbrunet@baylibre.com>
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*/
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#include <linux/clk-provider.h>
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#include <linux/of.h>
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#include <linux/platform_device.h>
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#include <linux/mfd/syscon.h>
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#include <linux/regmap.h>
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#include <linux/module.h>
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#include "clk-regmap.h"
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#include "meson-eeclk.h"
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int meson_eeclkc_probe(struct platform_device *pdev)
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{
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const struct meson_eeclkc_data *data;
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struct device *dev = &pdev->dev;
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struct device_node *np;
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struct regmap *map;
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int ret, i;
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data = of_device_get_match_data(dev);
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if (!data)
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return -EINVAL;
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/* Get the hhi system controller node */
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np = of_get_parent(dev->of_node);
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map = syscon_node_to_regmap(np);
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of_node_put(np);
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if (IS_ERR(map)) {
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dev_err(dev,
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"failed to get HHI regmap\n");
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return PTR_ERR(map);
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}
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if (data->init_count)
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regmap_multi_reg_write(map, data->init_regs, data->init_count);
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/* Populate regmap for the regmap backed clocks */
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for (i = 0; i < data->regmap_clk_num; i++)
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data->regmap_clks[i]->map = map;
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for (i = 0; i < data->hw_clks.num; i++) {
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/* array might be sparse */
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if (!data->hw_clks.hws[i])
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continue;
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ret = devm_clk_hw_register(dev, data->hw_clks.hws[i]);
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if (ret) {
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dev_err(dev, "Clock registration failed\n");
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return ret;
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}
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}
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return devm_of_clk_add_hw_provider(dev, meson_clk_hw_get, (void *)&data->hw_clks);
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}
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EXPORT_SYMBOL_GPL(meson_eeclkc_probe);
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MODULE_DESCRIPTION("Amlogic Main Clock Controller Helpers");
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MODULE_LICENSE("GPL");
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