ARM: cns3xxx: Make cns3xxx_pwr_soft_rst_force() to actually reset blocks

commit 6eb5d146d4535 ("ARM: cns3xxx: Use IO memory accessors everywhere")
breaks cns3xxx_pwr_soft_rst_force() function, so that it doesn't write
cleared bit into the register.

This patch fixes the issue by adding the necessary __raw_writel().

Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-cns3xxx/pm.c b/arch/arm/mach-cns3xxx/pm.c
index 38e44706feab..dfccabbd9599 100644
--- a/arch/arm/mach-cns3xxx/pm.c
+++ b/arch/arm/mach-cns3xxx/pm.c
@@ -51,6 +51,7 @@ static void cns3xxx_pwr_soft_rst_force(unsigned int block)
                 reg &= ~(block & PM_SOFT_RST_REG_MASK);
         } else {
                 reg &= ~(block & PM_SOFT_RST_REG_MASK);
+                __raw_writel(reg, PM_SOFT_RST_REG);
                 reg |= (block & PM_SOFT_RST_REG_MASK);
         }