PCIe configuration space should be passed through reg property, rather than
through ranges property. This patch does the correction for SPEAr13XX
SOCs.
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Mohit Kumar <mohit.kumar@st.com>
Following compilation warning occurs when compiled with:
CONFIG_DEBUG_SECTION_MISMATCH=y
WARNING: vmlinux.o(.init.data+0x3338): Section mismatch in reference from the
variable spear13xx_pcie_driver to the function
.exit.text:spear13xx_pcie_remove()
This driver isn't allowed to unload, and so doesn't have a *_exit() routine. But
it still has spear13xx_pcie_remove() marked with __exit.
As this driver can't unload, .remove() would never be called, right? So get rid
of it.
Fixes: 51b66a6ce1 (PCI: spear: Add PCIe driver for ST Microelectronics SPEAr13xx)
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Following compilation warning occurs when compiled with:
CONFIG_DEBUG_SECTION_MISMATCH=y
WARNING: drivers/pci/host/built-in.o(.data+0xc0): Section mismatch in
reference from the variable spear13xx_pcie_driver to the function
.init.text:spear13xx_pcie_probe()
Both .probe() and pcie_init() are marked with __init, but spear13xx_pcie_driver
isn't. And so section mismatch.
Fix it by marking spear13xx_pcie_driver with __initdata.
Fixes: 51b66a6ce1 (PCI: spear: Add PCIe driver for ST Microelectronics SPEAr13xx)
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
ARM based ST Microelectronics's SPEAr1310 and SPEAr1340 SOCs have onchip
designware PCIe controller. To make that usable, this patch adds a wrapper
driver based on existing designware driver.
Adds bindings for this new driver and update MAINTAINERS as well.
Cc: linux-pci@vger.kernel.org
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
[viresh: fixed logs/cclist/checkpatch warnings, broken into smaller patches]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
