ARM: keystone: fix PM domain initcall to be keystone only
initcalls need to have platform specific checks so they are not run in
multi-platform builds.
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c
index beac3fb..2962523 100644
--- a/arch/arm/mach-keystone/pm_domain.c
+++ b/arch/arm/mach-keystone/pm_domain.c
@@ -17,6 +17,7 @@
#include <linux/pm_clock.h>
#include <linux/platform_device.h>
#include <linux/clk-provider.h>
+#include <linux/of.h>
#ifdef CONFIG_PM_RUNTIME
static int keystone_pm_runtime_suspend(struct device *dev)
@@ -60,8 +61,19 @@
.pm_domain = &keystone_pm_domain,
};
+static struct of_device_id of_keystone_table[] = {
+ {.compatible = "ti,keystone"},
+ { /* end of list */ },
+};
+
int __init keystone_pm_runtime_init(void)
{
+ struct device_node *np;
+
+ np = of_find_matching_node(NULL, of_keystone_table);
+ if (!np)
+ return 0;
+
of_clk_init(NULL);
pm_clk_add_notifier(&platform_bus_type, &platform_domain_notifier);