ARM: uniphier: add outer cache support

This commit adds support for UniPhier outer cache controller.
All the UniPhier SoCs are equipped with the L2 cache, while the L3
cache is currently only integrated on PH1-Pro5 SoC.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index cef312ddd49e..5e08f021a000 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1606,7 +1606,9 @@ M:	Masahiro Yamada <yamada.masahiro@socionext.com>
 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:      Maintained
 F:      arch/arm/boot/dts/uniphier*
+F:      arch/arm/include/asm/hardware/cache-uniphier.h
 F:      arch/arm/mach-uniphier/
+F:      arch/arm/mm/cache-uniphier.c
 F:      drivers/pinctrl/uniphier/
 F:      drivers/tty/serial/8250/8250_uniphier.c
 N:      uniphier