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| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-07-26 11:12:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-07-27 08:28:32 +0100 |
| commit | 39ae702cd3b8b9d30693b73ad1a3d74c799b5b1a (patch) | |
| tree | dae524b4b443c8d82451acd64855ecace241bca9 /arch/arm | |
| parent | 6055930cba8fdb2c8855b32bae262aaf69c1fdb4 (diff) | |
| download | op-kernel-dev-39ae702cd3b8b9d30693b73ad1a3d74c799b5b1a.zip op-kernel-dev-39ae702cd3b8b9d30693b73ad1a3d74c799b5b1a.tar.gz | |
ARM: 6267/1: mop500: add AB8500 interrupt support
Add the platform data to enable AB8500 interrupt support.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/irqs-board-mop500.h | 23 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/irqs.h | 4 |
3 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index 0331e4b..0e8fd13 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -17,6 +17,7 @@ #include <linux/amba/bus.h> #include <linux/amba/pl022.h> #include <linux/spi/spi.h> +#include <linux/mfd/ab8500.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -70,10 +71,15 @@ struct pl022_config_chip ab4500_chip_info = { .cs_control = ab4500_spi_cs_control, }; +static struct ab8500_platform_data ab8500_platdata = { + .irq_base = MOP500_AB8500_IRQ_BASE, +}; + static struct spi_board_info u8500_spi_devices[] = { { .modalias = "ab8500", .controller_data = &ab4500_chip_info, + .platform_data = &ab8500_platdata, .max_speed_hz = 12000000, .bus_num = 0, .chip_select = 0, diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h new file mode 100644 index 0000000..cca4f70 --- /dev/null +++ b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * Author: Rabin Vincent <rabin.vincent@stericsson.com> + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef __MACH_IRQS_BOARD_MOP500_H +#define __MACH_IRQS_BOARD_MOP500_H + +#define AB8500_NR_IRQS 104 + +#define MOP500_AB8500_IRQ_BASE IRQ_BOARD_START +#define MOP500_AB8500_IRQ_END (MOP500_AB8500_IRQ_BASE \ + + AB8500_NR_IRQS) +#define MOP500_IRQ_END MOP500_AB8500_IRQ_END + +#if MOP500_IRQ_END > IRQ_BOARD_END +#undef IRQ_BOARD_END +#define IRQ_BOARD_END MOP500_IRQ_END +#endif + +#endif diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h index a6fb1fc..10385bd 100644 --- a/arch/arm/mach-ux500/include/mach/irqs.h +++ b/arch/arm/mach-ux500/include/mach/irqs.h @@ -79,6 +79,10 @@ /* This will be overridden by board-specific irq headers */ #define IRQ_BOARD_END IRQ_BOARD_START +#ifdef CONFIG_MACH_U8500_MOP +#include <mach/irqs-board-mop500.h> +#endif + #define NR_IRQS IRQ_BOARD_END #endif /* ASM_ARCH_IRQS_H */ |
