From 632f86515a132b51b035794e0ba21b8a21eacd15 Mon Sep 17 00:00:00 2001 From: Jens Rottmann Date: Mon, 3 Nov 2008 22:58:56 +0000 Subject: [PATCH] Add the missing I/O resources for IT8712F GPIOs. (E.g. some LiPPERT boards need them to switch the com ports from RS232 to RS485.) The PnP resources should prevent other devices from being mapped at the same spot, even if no OS driver actively uses them. The IT8712F manual makes it look like PNP_IO1 had a size/granularity of 1 byte, but that must be a mistake. The Simple-I/O resource has a size of 5 bytes (1 for each GPIO set 1-5) and trying different addresses reveals a granularity of 8. Signed-off-by: Jens Rottmann Acked-by: Marc Jones git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3728 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/superio/ite/it8712f/superio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/superio/ite/it8712f/superio.c b/src/superio/ite/it8712f/superio.c index acb2d7c6e..8619ebc2f 100644 --- a/src/superio/ite/it8712f/superio.c +++ b/src/superio/ite/it8712f/superio.c @@ -129,7 +129,7 @@ static struct pnp_info pnp_dev_info[] = { {&ops, IT8712F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0xff8, 0}, {0xff8, 4},}, {&ops, IT8712F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0xfff, 0}, {0xfff, 4},}, {&ops, IT8712F_KBCM, PNP_IRQ0,}, - {&ops, IT8712F_GPIO,}, + {&ops, IT8712F_GPIO, PNP_IO0 | PNP_IO1 | PNP_IO2 | PNP_IRQ0, {0xfff, 0}, {0xff8, 0}, {0xff8, 0},}, {&ops, IT8712F_MIDI, PNP_IO0 | PNP_IRQ0, {0xff8, 0},}, {&ops, IT8712F_GAME, PNP_IO0, {0xfff, 0},}, {&ops, IT8712F_IR, PNP_IO0 | PNP_IRQ0, {0xff8, 0},}, -- 2.25.1