threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* Copyright (C) 2016 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/regmap.h>
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#include <linux/clk.h>
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#include <linux/of_address.h>
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#include <linux/clk.h>
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#include <linux/io.h>
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static const struct of_device_id mt2701_icedbg_match[] = {
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{.compatible = "mediatek,mt2701-ice_debug", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, mt2701_icedbg_match);
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static int mtk_ice_debug_probe(struct platform_device *pdev)
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{
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int ret = 0;
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struct clk *clk_icedbg;
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clk_icedbg = devm_clk_get(&pdev->dev, "ice_dbg");
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if (IS_ERR(clk_icedbg)) {
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dev_err(&pdev->dev, "get clock fail: %ld\n",
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PTR_ERR(clk_icedbg));
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return PTR_ERR(clk_icedbg);
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}
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ret = clk_prepare_enable(clk_icedbg);
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if (ret)
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return ret;
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return 0;
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}
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static struct platform_driver mtk_icedbg_driver = {
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.probe = mtk_ice_debug_probe,
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.driver = {
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.name = "mediatek,mt2701-ice_debug",
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.owner = THIS_MODULE,
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.of_match_table = mt2701_icedbg_match,
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},
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};
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static int __init mtk_ice_debug_init(void)
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{
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return platform_driver_register(&mtk_icedbg_driver);
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}
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module_init(mtk_ice_debug_init);
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MODULE_LICENSE("GPL v2");
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MODULE_DESCRIPTION("MediaTek MT2701 ICE_DEBUG Driver");
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MODULE_AUTHOR("Maoguang Meng <maoguang.meng@mediatek.com>");
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