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authorBjorn Helgaas <bhelgaas@google.com>2018-08-15 22:59:14 +0300
committerBjorn Helgaas <bhelgaas@google.com>2018-08-15 22:59:14 +0300
commit732c47019de9033a68ba50175b469c9cd105df73 (patch)
treeea3536e07c3e5194fbb7a0e7a4df7273ad024f67 /drivers
parent0ea77d2b209ac50cb15388cf0824c95e6763ed31 (diff)
parent6f2c73c124b14808d210722fd1c0c8938f9db3ba (diff)
downloadlinux-732c47019de9033a68ba50175b469c9cd105df73.tar.xz
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
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/controller/Kconfig10
-rw-r--r--drivers/pci/controller/Makefile1
-rw-r--r--drivers/pci/controller/pcie-mobiveil.c4
3 files changed, 14 insertions, 1 deletions
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index 0f7ce5eaeac8..028b287466fb 100644
--- a/drivers/pci/controller/Kconfig
+++ b/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
diff --git a/drivers/pci/controller/Makefile b/drivers/pci/controller/Makefile
index 24322b92f200..d56a507495c5 100644
--- a/drivers/pci/controller/Makefile
+++ b/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
diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
index cf0aa7cee5b0..a939e8d31735 100644
--- a/drivers/pci/controller/pcie-mobiveil.c
+++ b/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;