From 03df8229a822ab2c262bf78b05a3ada686b885b9 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 15 Jun 2018 13:08:48 +0200
Subject: MIPS: IP32: use generic dma noncoherent ops

Provide phys_to_dma/dma_to_phys helpers, everything else is generic.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19546/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
---
 arch/mips/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/mips/Kconfig')

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index aa438f0a0273..a30572400c7e 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -726,6 +726,7 @@ config SGI_IP28
 
 config SGI_IP32
 	bool "SGI IP32 (O2)"
+	select ARCH_HAS_PHYS_TO_DMA
 	select FW_ARC
 	select FW_ARC32
 	select BOOT_ELF32
@@ -734,7 +735,6 @@ config SGI_IP32
 	select DMA_NONCOHERENT
 	select HW_HAS_PCI
 	select IRQ_MIPS_CPU
-	select MIPS_DMA_DEFAULT
 	select R5000_CPU_SCACHE
 	select RM7000_CPU_SCACHE
 	select SYS_HAS_CPU_R5000
-- 
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