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| author | Olof Johansson <olof@lixom.net> | 2019-04-28 23:43:07 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-04-28 23:43:07 -0700 |
| commit | 1895ef4ef229ec1873a78ce31fe50b38cfd2b58a (patch) | |
| tree | 0db44f6e89cfa0bb732a262362d9748a27788b5b /arch/arm/Kconfig | |
| parent | 6a508f98d95e355a40064e23643756773f4092bd (diff) | |
| parent | 1fae0ad1e2032a603f93d4ad752bfa6fe7c9b887 (diff) | |
| download | linux-1895ef4ef229ec1873a78ce31fe50b38cfd2b58a.tar.bz2 | |
Merge tag 'ixp4xx-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc
This modernizes the IXP4xx platform and adds initial Device Tree
Support. We migrate to MULTI_IRQ_HANDLER, bumps the IRQs to
offset 16, converts to SPARSE_IRQ, then we add proper subsystem
drivers in each subsystem for irqchip, GPIO and clocksource and
switch over to using these new drivers.
Next we modernize the NPE and QMGR drivers and push them down
into drivers/soc.
This has been tested on the IXP4xx NSLU2 and the Gateworks
GW2358-4.
* tag 'ixp4xx-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: (31 commits)
ARM: dts: Add queue manager and NPE to the IXP4xx DTSI
soc: ixp4xx: qmgr: Add DT probe code
soc: ixp4xx: qmgr: Add DT bindings for IXP4xx qmgr
soc: ixp4xx: npe: Add DT probe code
soc: ixp4xx: Add DT bindings for IXP4xx NPE
soc: ixp4xx: qmgr: Pass resources
soc: ixp4xx: Remove unused functions
soc: ixp4xx: Uninline several functions
soc: ixp4xx: npe: Pass addresses as resources
ARM: ixp4xx: Turn the QMGR into a platform device
ARM: ixp4xx: Turn the NPE into a platform device
ARM: ixp4xx: Move IXP4xx QMGR and NPE headers
ARM: ixp4xx: Move NPE and QMGR to drivers/soc
ARM: dts: Add some initial IXP4xx device trees
ARM: ixp4xx: Add device tree boot support
ARM: ixp4xx: Add DT bindings
gpio: ixp4xx: Add OF probing support
gpio: ixp4xx: Add DT bindings
clocksource/drivers/ixp4xx: Add OF initialization support
clocksource/drivers/ixp4xx: Add DT bindings
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 61d949e9233f..29bb2aca02d4 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -429,12 +429,15 @@ config ARCH_IXP4XX depends on MMU select ARCH_HAS_DMA_SET_COHERENT_MASK select ARCH_SUPPORTS_BIG_ENDIAN - select CLKSRC_MMIO select CPU_XSCALE select DMABOUNCE if PCI select GENERIC_CLOCKEVENTS + select GENERIC_IRQ_MULTI_HANDLER + select GPIO_IXP4XX select GPIOLIB select HAVE_PCI + select IXP4XX_IRQ + select IXP4XX_TIMER select NEED_MACH_IO_H select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO |