31 lines
1,000 B
Diff
31 lines
1,000 B
Diff
From f7a5af8f5a3a4bc80a0c297c16c661d72ae356b4 Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Sun, 19 May 2013 00:42:23 +0200
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Subject: [PATCH 47/79] MIPS: ralink: add rt_sysc_m32 helper
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Signed-off-by: John Crispin <blogic@openwrt.org>
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---
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arch/mips/include/asm/mach-ralink/ralink_regs.h | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/arch/mips/include/asm/mach-ralink/ralink_regs.h b/arch/mips/include/asm/mach-ralink/ralink_regs.h
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index 5a508f9..bd93014 100644
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--- a/arch/mips/include/asm/mach-ralink/ralink_regs.h
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+++ b/arch/mips/include/asm/mach-ralink/ralink_regs.h
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@@ -26,6 +26,13 @@ static inline u32 rt_sysc_r32(unsigned reg)
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return __raw_readl(rt_sysc_membase + reg);
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}
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+static inline void rt_sysc_m32(u32 clr, u32 set, unsigned reg)
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+{
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+ u32 val = rt_sysc_r32(reg) & ~clr;
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+
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+ __raw_writel(val | set, rt_sysc_membase + reg);
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+}
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+
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static inline void rt_memc_w32(u32 val, unsigned reg)
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{
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__raw_writel(val, rt_memc_membase + reg);
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--
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1.7.10.4
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