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Merge branch 'remotes/lorenzo/pci/mobiveil'

  - Fix mobiveil iomem/phys_addr_t type usage (Lorenzo Pieralisi)

  - Fix mobiveil missing include file (Lorenzo Pieralisi)

  - Add mobiveil Kconfig/Makefile support (Lorenzo Pieralisi)

* remotes/lorenzo/pci/mobiveil:
  PCI: mobiveil: Add Kconfig/Makefile entries
  PCI: mobiveil: Add missing ../pci.h include
  PCI: mobiveil: Fix struct mobiveil_pcie.pcie_reg_base address type
  PCI: mobiveil: Integer overflow in IB_WIN_SIZE
Bjorn Helgaas 7 years ago
parent
commit
732c47019d

+ 10 - 0
drivers/pci/controller/Kconfig

@@ -239,6 +239,16 @@ config PCIE_MEDIATEK
 	  Say Y here if you want to enable PCIe controller support on
 	  MediaTek SoCs.
 
+config PCIE_MOBIVEIL
+	bool "Mobiveil AXI PCIe controller"
+	depends on ARCH_ZYNQMP || COMPILE_TEST
+	depends on OF
+	depends on PCI_MSI_IRQ_DOMAIN
+	help
+	  Say Y here if you want to enable support for the Mobiveil AXI PCIe
+	  Soft IP. It has up to 8 outbound and inbound windows
+	  for address translation and it is a PCIe Gen4 IP.
+
 config PCIE_TANGO_SMP8759
 	bool "Tango SMP8759 PCIe controller (DANGEROUS)"
 	depends on ARCH_TANGO && PCI_MSI && OF

+ 1 - 0
drivers/pci/controller/Makefile

@@ -26,6 +26,7 @@ obj-$(CONFIG_PCIE_ROCKCHIP) += pcie-rockchip.o
 obj-$(CONFIG_PCIE_ROCKCHIP_EP) += pcie-rockchip-ep.o
 obj-$(CONFIG_PCIE_ROCKCHIP_HOST) += pcie-rockchip-host.o
 obj-$(CONFIG_PCIE_MEDIATEK) += pcie-mediatek.o
+obj-$(CONFIG_PCIE_MOBIVEIL) += pcie-mobiveil.o
 obj-$(CONFIG_PCIE_TANGO_SMP8759) += pcie-tango.o
 obj-$(CONFIG_VMD) += vmd.o
 # pcie-hisi.o quirks are needed even without CONFIG_PCIE_DW

+ 3 - 1
drivers/pci/controller/pcie-mobiveil.c

@@ -23,6 +23,8 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
+#include "../pci.h"
+
 /* register offsets and bit positions */
 
 /*
@@ -130,7 +132,7 @@ struct mobiveil_pcie {
 	void __iomem *config_axi_slave_base;	/* endpoint config base */
 	void __iomem *csr_axi_slave_base;	/* root port config base */
 	void __iomem *apb_csr_base;	/* MSI register base */
-	void __iomem *pcie_reg_base;	/* Physical PCIe Controller Base */
+	phys_addr_t pcie_reg_base;	/* Physical PCIe Controller Base */
 	struct irq_domain *intx_domain;
 	raw_spinlock_t intx_mask_lock;
 	int irq;