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From 3af962f91035ae4500e63c758c49f1c067bdae09 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 19 May 2013 00:42:23 +0200
Subject: [PATCH 04/33] MIPS: ralink: add rt_sysc_m32 helper
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/mips/include/asm/mach-ralink/ralink_regs.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/mips/include/asm/mach-ralink/ralink_regs.h b/arch/mips/include/asm/mach-ralink/ralink_regs.h
index 5a508f9..bd93014 100644
--- a/arch/mips/include/asm/mach-ralink/ralink_regs.h
+++ b/arch/mips/include/asm/mach-ralink/ralink_regs.h
@@ -26,6 +26,13 @@ static inline u32 rt_sysc_r32(unsigned reg)
return __raw_readl(rt_sysc_membase + reg);
}
+static inline void rt_sysc_m32(u32 clr, u32 set, unsigned reg)
+{
+ u32 val = rt_sysc_r32(reg) & ~clr;
+
+ __raw_writel(val | set, rt_sysc_membase + reg);
+}
+
static inline void rt_memc_w32(u32 val, unsigned reg)
{
__raw_writel(val, rt_memc_membase + reg);
--
1.7.10.4
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