ARM: Add L2X0 PREFETCH and POWER control register

This patch adds L2X0 Prefetch and Power control register.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h
index 6bcba48800fe..351ca8d02aa7 100644
--- a/arch/arm/include/asm/hardware/cache-l2x0.h
+++ b/arch/arm/include/asm/hardware/cache-l2x0.h
@@ -53,6 +53,10 @@
 #define L2X0_LINE_DATA                  0xF10
 #define L2X0_LINE_TAG                   0xF30
 #define L2X0_DEBUG_CTRL                 0xF40
+#define L2X0_PREFETCH_CTRL              0xF60
+#define L2X0_POWER_CTRL                 0xF80
+#define   L2X0_DYNAMIC_CLK_GATING_EN    (1 << 1)
+#define   L2X0_STNDBY_MODE_EN           (1 << 0)
 
 #ifndef __ASSEMBLY__
 extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);