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[v3,6/6] ARM: berlin: register cpufreq-dt

Message ID 1442484905-15656-7-git-send-email-antoine.tenart@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Antoine Tenart Sept. 17, 2015, 10:15 a.m. UTC 
The Berlin SoCs use cpufreq-dt for cpufreq. Register a platform device.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
 arch/arm/mach-berlin/berlin.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm/mach-berlin/berlin.c b/arch/arm/mach-berlin/berlin.c
index ac181c6797ee..25d73870ccca 100644
--- a/arch/arm/mach-berlin/berlin.c
+++ b/arch/arm/mach-berlin/berlin.c
@@ -18,6 +18,11 @@ 
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 
+static void __init berlin_init_late(void)
+{
+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
+}
+
 static const char * const berlin_dt_compat[] = {
 	"marvell,berlin",
 	NULL,
@@ -25,6 +30,7 @@  static const char * const berlin_dt_compat[] = {
 
 DT_MACHINE_START(BERLIN_DT, "Marvell Berlin")
 	.dt_compat	= berlin_dt_compat,
+	.init_late	= berlin_init_late,
 	/*
 	 * with DT probing for L2CCs, berlin_init_machine can be removed.
 	 * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc