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cpufreq: hisilicon: Use generic platdev driver
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -50,15 +50,6 @@ config ARM_HIGHBANK_CPUFREQ
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If in doubt, say N.
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If in doubt, say N.
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config ARM_HISI_ACPU_CPUFREQ
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tristate "Hisilicon ACPU CPUfreq driver"
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depends on ARCH_HISI && CPUFREQ_DT
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select PM_OPP
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help
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This enables the hisilicon ACPU CPUfreq driver.
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If in doubt, say N.
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config ARM_IMX6Q_CPUFREQ
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config ARM_IMX6Q_CPUFREQ
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tristate "Freescale i.MX6 cpufreq support"
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tristate "Freescale i.MX6 cpufreq support"
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depends on ARCH_MXC
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depends on ARCH_MXC
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@ -55,7 +55,6 @@ obj-$(CONFIG_ARCH_DAVINCI) += davinci-cpufreq.o
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obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o
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obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ) += exynos5440-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ) += exynos5440-cpufreq.o
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obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ) += highbank-cpufreq.o
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obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ) += highbank-cpufreq.o
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obj-$(CONFIG_ARM_HISI_ACPU_CPUFREQ) += hisi-acpu-cpufreq.o
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obj-$(CONFIG_ARM_IMX6Q_CPUFREQ) += imx6q-cpufreq.o
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obj-$(CONFIG_ARM_IMX6Q_CPUFREQ) += imx6q-cpufreq.o
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obj-$(CONFIG_ARM_INTEGRATOR) += integrator-cpufreq.o
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obj-$(CONFIG_ARM_INTEGRATOR) += integrator-cpufreq.o
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obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ) += kirkwood-cpufreq.o
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obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ) += kirkwood-cpufreq.o
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@ -24,6 +24,8 @@ static const struct of_device_id machines[] __initconst = {
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{ .compatible = "allwinner,sun8i-a83t", },
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{ .compatible = "allwinner,sun8i-a83t", },
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{ .compatible = "allwinner,sun8i-h3", },
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{ .compatible = "allwinner,sun8i-h3", },
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{ .compatible = "hisilicon,hi6220", },
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{ .compatible = "fsl,imx27", },
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{ .compatible = "fsl,imx27", },
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{ .compatible = "fsl,imx51", },
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{ .compatible = "fsl,imx51", },
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{ .compatible = "fsl,imx53", },
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{ .compatible = "fsl,imx53", },
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@ -1,42 +0,0 @@
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/*
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* Hisilicon Platforms Using ACPU CPUFreq Support
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*
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* Copyright (c) 2015 Hisilicon Limited.
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* Copyright (c) 2015 Linaro Limited.
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*
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* Leo Yan <leo.yan@linaro.org>
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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 "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of 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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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include <linux/err.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/platform_device.h>
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static int __init hisi_acpu_cpufreq_driver_init(void)
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{
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struct platform_device *pdev;
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if (!of_machine_is_compatible("hisilicon,hi6220"))
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return -ENODEV;
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pdev = platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
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return PTR_ERR_OR_ZERO(pdev);
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}
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module_init(hisi_acpu_cpufreq_driver_init);
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MODULE_AUTHOR("Leo Yan <leo.yan@linaro.org>");
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MODULE_DESCRIPTION("Hisilicon acpu cpufreq driver");
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MODULE_LICENSE("GPL v2");
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