Isaac Christensen (isaac.christensen@se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6859
-gerrit
commit b4e2bc1e07f83430f1e39565c4aec771fb589123 Author: Stefan Reinauer reinauer@chromium.org Date: Thu Oct 31 15:58:50 2013 -0700
pnp: Allow setting of misc register 0xfa in device tree
Change-Id: I45885905f0adaa8f0ad9137d7034e6f7a0dc43de Signed-off-by: Stefan Reinauer reinauer@google.com Reviewed-on: https://chromium-review.googlesource.com/175356 Reviewed-by: Stefan Reinauer reinauer@chromium.org Commit-Queue: Stefan Reinauer reinauer@chromium.org Tested-by: Stefan Reinauer reinauer@chromium.org (cherry picked from commit 7fe642543a8de249e13c3d63c3302a20910c247d) Signed-off-by: Isaac Christensen isaac.christensen@se-eng.com --- src/device/pnp_device.c | 5 +++++ src/include/device/pnp.h | 1 + src/include/device/pnp_def.h | 1 + src/superio/ite/it8772f/superio.c | 2 +- 4 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/device/pnp_device.c b/src/device/pnp_device.c index 987a253..0aaadaa 100644 --- a/src/device/pnp_device.c +++ b/src/device/pnp_device.c @@ -300,6 +300,11 @@ static void get_resources(device_t dev, struct pnp_info *info) resource->size = 1; resource->flags |= IORESOURCE_IRQ; } + if (info->flags & PNP_MSC10) { + resource = new_resource(dev, PNP_IDX_MSC10); + resource->size = 1; + resource->flags |= IORESOURCE_IRQ; + } }
void pnp_enable_devices(device_t base_dev, struct device_operations *ops, diff --git a/src/include/device/pnp.h b/src/include/device/pnp.h index 43f457b..aed0439 100644 --- a/src/include/device/pnp.h +++ b/src/include/device/pnp.h @@ -48,6 +48,7 @@ struct pnp_info { #define PNP_EN 0x100 #define PNP_MSC0 0x200 #define PNP_MSC1 0x400 +#define PNP_MSC10 0x800 struct io_info io0, io1, io2, io3; }; struct resource *pnp_get_resource(device_t dev, unsigned index); diff --git a/src/include/device/pnp_def.h b/src/include/device/pnp_def.h index 91ec8f2..3258354 100644 --- a/src/include/device/pnp_def.h +++ b/src/include/device/pnp_def.h @@ -12,5 +12,6 @@ #define PNP_IDX_DRQ1 0x75 #define PNP_IDX_MSC0 0xf0 #define PNP_IDX_MSC1 0xf1 +#define PNP_IDX_MSC10 0xfa
#endif /* DEVICE_PNP_DEF_H */ diff --git a/src/superio/ite/it8772f/superio.c b/src/superio/ite/it8772f/superio.c index 721e7f9..44bf33d 100644 --- a/src/superio/ite/it8772f/superio.c +++ b/src/superio/ite/it8772f/superio.c @@ -207,7 +207,7 @@ static struct pnp_info pnp_dev_info[] = { /* Serial Port 1 */ { &ops, IT8772F_SP1, PNP_IO0 | PNP_IRQ0, {0x0ff8, 0}, }, /* Environmental Controller */ - { &ops, IT8772F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0, + { &ops, IT8772F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_MSC10, {0x0ff8, 0}, {0x0ffc, 4}, }, /* KBC Keyboard */ { &ops, IT8772F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0,