From 6a2b5343e23b177e684f97302f30696dfcfe0af4 Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Wed, 23 Jul 2014 15:00:46 +0200 Subject: ARM: mvebu: export the SCU address The SCU address will be needed in other files than board-v7.c, especially in pmsu.c for cpuidle related activities. So this patch adds a function that allows to retrieve the virtual address at which the SCU has been mapped. Signed-off-by: Gregory CLEMENT Signed-off-by: Thomas Petazzoni Link: https://lkml.kernel.org/r/1406120453-29291-10-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper --- arch/arm/mach-mvebu/common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-mvebu/common.h') diff --git a/arch/arm/mach-mvebu/common.h b/arch/arm/mach-mvebu/common.h index a97778e28bf6..3ccb40c3bf94 100644 --- a/arch/arm/mach-mvebu/common.h +++ b/arch/arm/mach-mvebu/common.h @@ -23,4 +23,6 @@ void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr); void mvebu_system_controller_set_cpu_boot_addr(void *boot_addr); int mvebu_system_controller_get_soc_id(u32 *dev, u32 *rev); +void __iomem *mvebu_get_scu_base(void); + #endif -- cgit v1.2.3