linux-kernel - [PATCH v2] PCI: dwc: Adjust Kconfig to allow IMX6 PCIe host on IMX7

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Date:   Fri, 16 Nov 2018 00:08:33 +0000
From:   Trent Piepho <tpiepho@...inj.com>
To:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Trent Piepho <tpiepho@...inj.com>,
        Andrey Smirnov <andrew.smirnov@...il.com>
Subject: [PATCH v2] PCI: dwc: Adjust Kconfig to allow IMX6 PCIe host on IMX7

The IMX6 PCI-e host drier also supports the IMX7d.  However, the
Kconfig dependencies of the driver prevented it from being enabled
unless the kernel was built with both IMX6 and IMX7 support.  It works
fine to build with only IMX7 support enabled.

Cc: Andrey Smirnov <andrew.smirnov@...il.com>
Reviewed-by: Lucas Stach <l.stach@...gutronix.de>
Signed-off-by: Trent Piepho <tpiepho@...inj.com>
---
Changes from v1:
  Ported to current kernel

 drivers/pci/controller/dwc/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index 91b0194240a5..6aafec3fad00 100644
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -89,8 +89,8 @@ config PCI_EXYNOS
 	select PCIE_DW_HOST
 
 config PCI_IMX6
-	bool "Freescale i.MX6 PCIe controller"
-	depends on SOC_IMX6Q || (ARM && COMPILE_TEST)
+	bool "Freescale i.MX6/7 PCIe controller"
+	depends on SOC_IMX6Q || SOC_IMX7D || (ARM && COMPILE_TEST)
 	depends on PCI_MSI_IRQ_DOMAIN
 	select PCIE_DW_HOST
 
-- 
2.14.4