add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
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@@ -1,12 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * MPC85xx PM operators
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  *
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  * Copyright 2015 Freescale Semiconductor Inc.
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- *
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- * This program is free software; you can redistribute  it and/or modify it
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- * under  the terms of  the GNU General  Public License as published by the
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- * Free Software Foundation;  either version 2 of the  License, or (at your
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- * option) any later version.
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  */
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 #define pr_fmt(fmt) "%s: " fmt, __func__
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@@ -21,6 +17,7 @@
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 static struct ccsr_guts __iomem *guts;
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+#ifdef CONFIG_FSL_PMC
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 static void mpc85xx_irq_mask(int cpu)
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 {
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@@ -53,6 +50,7 @@
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 {
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 }
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+#endif
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 static void mpc85xx_freeze_time_base(bool freeze)
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 {
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@@ -80,10 +78,12 @@
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 static const struct fsl_pm_ops mpc85xx_pm_ops = {
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 	.freeze_time_base = mpc85xx_freeze_time_base,
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+#ifdef CONFIG_FSL_PMC
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 	.irq_mask = mpc85xx_irq_mask,
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 	.irq_unmask = mpc85xx_irq_unmask,
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 	.cpu_die = mpc85xx_cpu_die,
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 	.cpu_up_prepare = mpc85xx_cpu_up_prepare,
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+#endif
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 };
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 int __init mpc85xx_setup_pmc(void)