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| author | Javier Herrero <jherrero@hvsistemas.es> | 2008-01-27 14:53:08 +0300 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2008-01-27 14:53:08 +0300 |
| commit | 7a5f819187ff827c131721dbba11ad9596ae5e30 (patch) | |
| tree | bc663843c04da1b9d7ac49cc5ad4c1b1d22b619b /arch/blackfin/mach-bf533/boards | |
| parent | 2935077e06494638a78a02f7b4cf304e4e70eaca (diff) | |
| download | linux-7a5f819187ff827c131721dbba11ad9596ae5e30.tar.xz | |
[Blackfin] arch: Added support for OpenCores Keyboard Controller to H8606 board
Signed-off-by: Javier Herrero <jherrero@hvsistemas.es>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/mach-bf533/boards')
| -rw-r--r-- | arch/blackfin/mach-bf533/boards/H8606.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c index 675fd1c62805..a72c7a620fa1 100644 --- a/arch/blackfin/mach-bf533/boards/H8606.c +++ b/arch/blackfin/mach-bf533/boards/H8606.c @@ -346,6 +346,34 @@ static struct platform_device serial8250_device = { #endif +#if defined(CONFIG_KEYBOARD_OPENCORES) || defined(CONFIG_KEYBOARD_OPENCORES_MODULE) + +/* + * Configuration for one OpenCores keyboard controller in FPGA at address 0x20200030, + * interrupt output wired to PF9. Change to suit different FPGA configuration + */ + +static struct resource opencores_kbd_resources[] = { + [0] = { + .start = 0x20200030, + .end = 0x20300030 + 2, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_PF9, + .end = IRQ_PF9, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + }, +}; + +static struct platform_device opencores_kbd_device = { + .id = -1, + .name = "opencores-kbd", + .resource = opencores_kbd_resources, + .num_resources = ARRAY_SIZE(opencores_kbd_resources), +}; +#endif + static struct platform_device *h8606_devices[] __initdata = { #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) &rtc_device, @@ -374,6 +402,10 @@ static struct platform_device *h8606_devices[] __initdata = { #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) &serial8250_device, #endif + +#if defined(CONFIG_KEYBOARD_OPENCORES) || defined(CONFIG_KEYBOARD_OPENCORES_MODULE) + &opencores_kbd_device, +#endif }; static int __init H8606_init(void) |