davinci: da8xx/omapl1: add support for the second sysconfig module

OMAP-L138 adds a second SYSCFG region having useful functionality
like deep sleep, pull up/down control and SATA clock stop.

This patch makes provision for accessing registers from second
SYSCFG region in da8xx code.

Note that OMAP-L137 has a single SYSCFG region.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index a5105f03fd86..745534eb63c7 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -42,7 +42,8 @@
 #define DA8XX_MDIO_REG_OFFSET           0x4000
 #define DA8XX_EMAC_CTRL_RAM_SIZE        SZ_8K
 
-void __iomem *da8xx_syscfg_base;
+void __iomem *da8xx_syscfg0_base;
+void __iomem *da8xx_syscfg1_base;
 
 static struct plat_serial8250_port da8xx_serial_pdata[] = {
         {