New patch to review for coreboot: b4e2bc1 pnp: Allow setting of misc register 0xfa in device tree

[Isaac Christensen]

Isaac Christensen ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6859

-gerrit

commit b4e2bc1e07f83430f1e39565c4aec771fb589123
Author: Stefan Reinauer 
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 
    Reviewed-on: https://chromium-review.googlesource.com/175356
    Reviewed-by: Stefan Reinauer 
    Commit-Queue: Stefan Reinauer 
    Tested-by: Stefan Reinauer 
    (cherry picked from commit 7fe642543a8de249e13c3d63c3302a20910c247d)
    Signed-off-by: Isaac Christensen 
---
 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,