From 7a5f819187ff827c131721dbba11ad9596ae5e30 Mon Sep 17 00:00:00 2001 From: Javier Herrero Date: Sun, 27 Jan 2008 19:53:08 +0800 Subject: [PATCH] [Blackfin] arch: Added support for OpenCores Keyboard Controller to H8606 board Signed-off-by: Javier Herrero Signed-off-by: Bryan Wu --- arch/blackfin/mach-bf533/boards/H8606.c | 32 +++++++++++++++++++++++++ 1 file changed, 32 insertions(+) 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) -- 2.20.1