From 123f5f188638bfc673aca22ade64b863ec3a2804 Mon Sep 17 00:00:00 2001 From: Adrian McMenamin Date: Mon, 10 Sep 2007 12:01:42 +0900 Subject: fb: pvr2fb: Shared IRQ for dreamcast pvr2. The maple bus driver (http://lkml.org/lkml/2007/9/4/165) uses hardware synchronisation between the maple bus and the VBLANK to poll the maple bus. This patch makes the interrupt shareable. By definition the interrupt is for both devices. Signed-off by: Adrian McMenamin Signed-off-by: Paul Mundt --- drivers/video/pvr2fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video/pvr2fb.c') diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index 7d6c29800d1..13de07f63c2 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -890,7 +890,7 @@ static int __init pvr2fb_dc_init(void) pvr2_fix.mmio_start = 0xa05f8000; /* registers start here */ pvr2_fix.mmio_len = 0x2000; - if (request_irq(HW_EVENT_VSYNC, pvr2fb_interrupt, 0, + if (request_irq(HW_EVENT_VSYNC, pvr2fb_interrupt, IRQF_SHARED, "pvr2 VBL handler", fb_info)) { return -EBUSY; } -- cgit v1.2.3 From 78d7e0e5b8e5d662c3e4bdceadbd84c913e69614 Mon Sep 17 00:00:00 2001 From: Adrian McMenamin Date: Mon, 1 Oct 2007 10:46:05 +0900 Subject: video: pvr2fb: Add TV (RGB) support to Dreamcast PVR driver. Add support for RGB output to the Dreamcast PVR2 frame buffer driver. Signed-off-by: Adrian McMenamin Signed-off-by: Paul Mundt --- drivers/video/pvr2fb.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/video/pvr2fb.c') diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index 13de07f63c2..06805c9b237 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -667,6 +667,8 @@ static int pvr2_init_cable(void) related */ if (cable_type == CT_COMPOSITE) fb_writel(3 << 8, VOUTC); + else if (cable_type == CT_RGB) + fb_writel(1 << 9, VOUTC); else fb_writel(0, VOUTC); -- cgit v1.2.3