add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/pwm/pwm-mtk-disp.c
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@@ -1,16 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * MediaTek display pulse-width-modulation controller driver.
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  * Copyright (c) 2015 MediaTek Inc.
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  * Author: YH Huang <yh.huang@mediatek.com>
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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.  See the
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- * GNU General Public License for more details.
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  */
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 #include <linux/clk.h>
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@@ -277,10 +269,21 @@
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 	.commit_mask = 0x1,
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 };
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+static const struct mtk_pwm_data mt8183_pwm_data = {
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+	.enable_mask = BIT(0),
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+	.con0 = 0x18,
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+	.con0_sel = 0x0,
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+	.con1 = 0x1c,
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+	.has_commit = false,
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+	.bls_debug = 0x80,
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+	.bls_debug_mask = 0x3,
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+};
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+
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 static const struct of_device_id mtk_disp_pwm_of_match[] = {
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 	{ .compatible = "mediatek,mt2701-disp-pwm", .data = &mt2701_pwm_data},
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 	{ .compatible = "mediatek,mt6595-disp-pwm", .data = &mt8173_pwm_data},
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 	{ .compatible = "mediatek,mt8173-disp-pwm", .data = &mt8173_pwm_data},
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+	{ .compatible = "mediatek,mt8183-disp-pwm", .data = &mt8183_pwm_data},
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 	{ }
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 };
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 MODULE_DEVICE_TABLE(of, mtk_disp_pwm_of_match);