diff options
Diffstat (limited to 'arch/arm/mach-exynos/mcpm-exynos.c')
| -rw-r--r-- | arch/arm/mach-exynos/mcpm-exynos.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c index 1ac618ce440..0498d0b887e 100644 --- a/arch/arm/mach-exynos/mcpm-exynos.c +++ b/arch/arm/mach-exynos/mcpm-exynos.c @@ -235,7 +235,7 @@ static void exynos_power_down(void) /* Not dead at this point? Let our caller cope. */ } -static int exynos_power_down_finish(unsigned int cpu, unsigned int cluster) +static int exynos_wait_for_powerdown(unsigned int cpu, unsigned int cluster) { unsigned int tries = 100; unsigned int cpunr = cpu + (cluster * EXYNOS5420_CPUS_PER_CLUSTER); @@ -261,7 +261,7 @@ static int exynos_power_down_finish(unsigned int cpu, unsigned int cluster) static const struct mcpm_platform_ops exynos_power_ops = { .power_up = exynos_power_up, .power_down = exynos_power_down, - .power_down_finish = exynos_power_down_finish, + .wait_for_powerdown = exynos_wait_for_powerdown, }; static void __init exynos_mcpm_usage_count_init(void) @@ -290,13 +290,19 @@ static void __naked exynos_pm_power_up_setup(unsigned int affinity_level) "b cci_enable_port_for_self"); } +static const struct of_device_id exynos_dt_mcpm_match[] = { + { .compatible = "samsung,exynos5420" }, + { .compatible = "samsung,exynos5800" }, + {}, +}; + static int __init exynos_mcpm_init(void) { struct device_node *node; void __iomem *ns_sram_base_addr; int ret; - node = of_find_compatible_node(NULL, NULL, "samsung,exynos5420"); + node = of_find_matching_node(NULL, exynos_dt_mcpm_match); if (!node) return -ENODEV; of_node_put(node); |