ARM: shmobile: R-Mobile: Store SYSC base address in rmobile_pm_domain

Replace the hardcoded addresses for accessing the SYSC PM domain
registers by register offsets, relative to the SYSC base address stored
in struct rmobile_pm_domain.

In the future, the SYSC base address will come from DT.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h
index 8f66b343162b..0602130bb260 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.h
+++ b/arch/arm/mach-shmobile/pm-rmobile.h
@@ -21,6 +21,7 @@ struct rmobile_pm_domain {
 	struct dev_power_governor *gov;
 	int (*suspend)(void);
 	void (*resume)(void);
+	void __iomem *base;
 	unsigned int bit_shift;
 	bool no_debug;
 };