linux-kernel - [PATCH V4 2/3] ARM: EXYNOS: Enable PCIe support for Exynos5440

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Message-id: <003701ce6756$551c4ed0$ff54ec70$@samsung.com>
Date:	Wed, 12 Jun 2013 19:19:33 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Kukjin Kim' <kgene.kim@...sung.com>,
	'Bjorn Helgaas' <bhelgaas@...gle.com>
Cc:	linux-samsung-soc@...r.kernel.org, linux-pci@...r.kernel.org,
	devicetree-discuss@...ts.ozlabs.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	'Grant Likely' <grant.likely@...retlab.ca>,
	'Andrew Murray' <andrew.murray@....com>,
	'Thomas Petazzoni' <thomas.petazzoni@...e-electrons.com>,
	'Thierry Reding' <thierry.reding@...onic-design.de>,
	'Jason Gunthorpe' <jgunthorpe@...idianresearch.com>,
	'Arnd Bergmann' <arnd@...db.de>,
	'Surendranath Gurivireddy Balla' <suren.reddy@...sung.com>,
	'Siva Reddy Kallam' <siva.kallam@...sung.com>,
	'Thomas Abraham' <thomas.abraham@...aro.org>,
	Jingoo Han <jg1.han@...sung.com>
Subject: [PATCH V4 2/3] ARM: EXYNOS: Enable PCIe support for Exynos5440

Enable PCIe support for Exynos5440 which has two PCIe controllers.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
Tested on Exynos5440.

Changes since v3:
- Selected PCI_DOMAINS

 arch/arm/Kconfig             |    1 +
 arch/arm/mach-exynos/Kconfig |    2 ++
 2 files changed, 3 insertions(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 42d6ea2..53b3b2d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1395,6 +1395,7 @@ config PCI_HOST_ITE8152
 	select DMABOUNCE
 
 source "drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
 
 source "drivers/pcmcia/Kconfig"
 
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 6aa228d..773b5ee 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -78,6 +78,8 @@ config SOC_EXYNOS5440
 	select ARCH_HAS_OPP
 	select ARM_ARCH_TIMER
 	select AUTO_ZRELADDR
+	select MIGHT_HAVE_PCI
+	select PCI_DOMAINS if PCI
 	select PINCTRL
 	select PINCTRL_EXYNOS5440
 	select PM_OPP
-- 
1.7.10.4


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