ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC
The exynos5800 is very similar to exynos5420. We can re-use the existing MCPM support for exynos5800 for secondary boot -up and switching. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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@ -290,13 +290,19 @@ static void __naked exynos_pm_power_up_setup(unsigned int affinity_level)
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"b cci_enable_port_for_self");
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"b cci_enable_port_for_self");
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}
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}
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static const struct of_device_id exynos_dt_mcpm_match[] = {
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{ .compatible = "samsung,exynos5420" },
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{ .compatible = "samsung,exynos5800" },
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{},
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};
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static int __init exynos_mcpm_init(void)
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static int __init exynos_mcpm_init(void)
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{
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{
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struct device_node *node;
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struct device_node *node;
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void __iomem *ns_sram_base_addr;
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void __iomem *ns_sram_base_addr;
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int ret;
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int ret;
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node = of_find_compatible_node(NULL, NULL, "samsung,exynos5420");
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node = of_find_matching_node(NULL, exynos_dt_mcpm_match);
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if (!node)
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if (!node)
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return -ENODEV;
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return -ENODEV;
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of_node_put(node);
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of_node_put(node);
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