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path: root/arch/arm/mach-shmobile/setup-r8a7790.c
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2013-04-09ARM: shmobile: Add second I/O range for r8a7790 PFCMagnus Damm
Add the GPIO I/O memory range to the r8a7790 PFC device. This extra I/O memory range is needed when using the PFC tables to drive both pin functions (using PINCTRL or function GPIO for old code) and actual GPIO. The goal is however to use a separate GPIO driver in the long run and when that happens this extra I/O memory range can be removed. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: r8a7790 PFC supportMagnus Damm
Add a platform device for the r8a7790 PFC. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: r8a7790 IRQC supportMagnus Damm
Add IRQC interrupt controller support to r8a7790 by hooking up a single IRQC instances to handle 4 external IRQ signals. The IRQC controller is tied to SPIs of the GIC. On r8a7790 the external IRQ pins routing is handled by the PFC which is excluded from this patch. Both platform devices and DT devices are added in this patch. The platform device versions are used to provide a static interrupt map configuration for board code written in C. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: r8a7790 SCIF supportMagnus Damm
Add SCIF serial port support to the r8a7790 SoC by adding platform devices for SCIFA0 -> SCIFA2 as well as SCIFB0 -> SCIFB2 and SCIF0 -> SCIF1 together with clock bindings. DT device description is excluded at this point since such bindings are still under development. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: Initial r8a7790 SoC supportMagnus Damm
Add initial support for the r8a7790 SoC including: - Single Cortex-A15 CPU Core - GIC - Architecture timer No static virtual mappings are used, all the components make use of ioremap(). DT_MACHINE_START is still wrapped in CONFIG_USE_OF to match other mach-shmobile code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>