diff options
| author | Kevin Hilman | 2013-10-14 13:58:37 -0700 |
|---|---|---|
| committer | Kevin Hilman | 2013-10-14 14:00:10 -0700 |
| commit | 4fd0376356ed2e1f6c2a4e8628782aedf903292e (patch) | |
| tree | 581f8dbb860ca6176c543379bc455bdc4a95c088 /arch/arm/mach-shmobile/setup-r8a7791.c | |
| parent | d174ec22872c35d5ce1d223072bc8bd12ad1fef4 (diff) | |
| parent | 7d4bde88e1135c4a3106b79650d3b85335f35717 (diff) | |
Merge branch 'renesas/boards2' into next/boards
From Simon Horman:
* renesas/boards2: (64 commits)
ARM: shmobile: marzen: enable INTC IRQ
ARM: shmobile: bockw: add SMSC support on reference
ARM: shmobile: Use SMP on Koelsch
ARM: shmobile: Remove KZM9D reference DTS
ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB
ARM: shmobile: Remove non-multiplatform KZM9D reference support
ARM: shmobile: Use KZM9D without reference for multiplatform
ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS
ARM: shmobile: Use arch timer on Koelsch
ARM: shmobile: Use r8a7791_add_standard_devices() on Koelsch
ARM: shmobile: Genmai support
ARM: shmobile: marzen: enable DMA for SDHI0
ARM: shmobile: bockw: enable DMA for SDHI0
ARM: shmobile: ape6evm: add DMA support to MMCIF
ARM: shmobile: r8a7791 SMP support
ARM: shmobile: r8a7779: split r8a7779_init_irq_extpin() for DT
ARM: shmobile: r8a7778: split r8a7778_init_irq_extpin() for DT
ARM: shmobile: r7s72100 SCIF support
ARM: shmobile: Initial r7s72100 SoC support
ARM: shmobile: r8a7791 Arch timer workaround
...
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Diffstat (limited to 'arch/arm/mach-shmobile/setup-r8a7791.c')
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7791.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c index b56399d2e1de..d9393d61ee27 100644 --- a/arch/arm/mach-shmobile/setup-r8a7791.c +++ b/arch/arm/mach-shmobile/setup-r8a7791.c @@ -22,11 +22,13 @@ #include <linux/irq.h> #include <linux/kernel.h> #include <linux/of_platform.h> +#include <linux/platform_data/irq-renesas-irqc.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> #include <mach/common.h> #include <mach/irqs.h> #include <mach/r8a7791.h> +#include <mach/rcar-gen2.h> #include <asm/mach/arch.h> #define SCIF_COMMON(scif_type, baseaddr, irq) \ @@ -109,6 +111,31 @@ static const struct resource cmt00_resources[] __initconst = { &cmt##idx##_platform_data, \ sizeof(struct sh_timer_config)) +static struct renesas_irqc_config irqc0_data = { + .irq_base = irq_pin(0), /* IRQ0 -> IRQ9 */ +}; + +static struct resource irqc0_resources[] = { + DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */ + DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */ + DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */ + DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */ + DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */ + DEFINE_RES_IRQ(gic_spi(12)), /* IRQ4 */ + DEFINE_RES_IRQ(gic_spi(13)), /* IRQ5 */ + DEFINE_RES_IRQ(gic_spi(14)), /* IRQ6 */ + DEFINE_RES_IRQ(gic_spi(15)), /* IRQ7 */ + DEFINE_RES_IRQ(gic_spi(16)), /* IRQ8 */ + DEFINE_RES_IRQ(gic_spi(17)), /* IRQ9 */ +}; + +#define r8a7791_register_irqc(idx) \ + platform_device_register_resndata(&platform_bus, "renesas_irqc", \ + idx, irqc##idx##_resources, \ + ARRAY_SIZE(irqc##idx##_resources), \ + &irqc##idx##_data, \ + sizeof(struct renesas_irqc_config)) + void __init r8a7791_add_dt_devices(void) { r8a7791_register_scif(SCIFA0); @@ -129,6 +156,12 @@ void __init r8a7791_add_dt_devices(void) r8a7791_register_cmt(00); } +void __init r8a7791_add_standard_devices(void) +{ + r8a7791_add_dt_devices(); + r8a7791_register_irqc(0); +} + void __init r8a7791_init_early(void) { #ifndef CONFIG_ARM_ARCH_TIMER @@ -143,7 +176,9 @@ static const char *r8a7791_boards_compat_dt[] __initdata = { }; DT_MACHINE_START(R8A7791_DT, "Generic R8A7791 (Flattened Device Tree)") + .smp = smp_ops(r8a7791_smp_ops), .init_early = r8a7791_init_early, + .init_time = rcar_gen2_timer_init, .dt_compat = r8a7791_boards_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */ |