diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2013-12-11 11:06:08 -0800 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-09-17 17:34:16 +0200 |
| commit | 0108b936bf0f2d185691d8719c30193af39abefe (patch) | |
| tree | 558975d9ee4b78ac5a3638d30cf8e199e44507d5 /src | |
| parent | a7991515347364504d0bd319d6a41b3750488bf3 (diff) | |
pnp: Allow setting of misc register 0xf4 in device tree
Change-Id: I602f970e0ee2fd634a74fd4c25358c2e78ca58f9
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/179536
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
(cherry picked from commit 02b0583e632f1ba53557f8cfe4293ad4ed29ff4d)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6910
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/device/pnp_device.c | 5 | ||||
| -rw-r--r-- | src/include/device/pnp.h | 3 | ||||
| -rw-r--r-- | src/include/device/pnp_def.h | 1 | ||||
| -rw-r--r-- | src/superio/ite/it8772f/superio.c | 3 |
4 files changed, 10 insertions, 2 deletions
diff --git a/src/device/pnp_device.c b/src/device/pnp_device.c index 0aaadaac0a..e4aa4d3a96 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_MSC4) { + resource = new_resource(dev, PNP_IDX_MSC4); + resource->size = 1; + resource->flags |= IORESOURCE_IRQ; + } if (info->flags & PNP_MSC10) { resource = new_resource(dev, PNP_IDX_MSC10); resource->size = 1; diff --git a/src/include/device/pnp.h b/src/include/device/pnp.h index aed0439000..d0d6fa36a9 100644 --- a/src/include/device/pnp.h +++ b/src/include/device/pnp.h @@ -48,7 +48,8 @@ struct pnp_info { #define PNP_EN 0x100 #define PNP_MSC0 0x200 #define PNP_MSC1 0x400 -#define PNP_MSC10 0x800 +#define PNP_MSC4 0x800 +#define PNP_MSC10 0x1000 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 3258354f5d..bbc39fd13d 100644 --- a/src/include/device/pnp_def.h +++ b/src/include/device/pnp_def.h @@ -12,6 +12,7 @@ #define PNP_IDX_DRQ1 0x75 #define PNP_IDX_MSC0 0xf0 #define PNP_IDX_MSC1 0xf1 +#define PNP_IDX_MSC4 0xf4 #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 44bf33dcb4..38f31c03ad 100644 --- a/src/superio/ite/it8772f/superio.c +++ b/src/superio/ite/it8772f/superio.c @@ -207,7 +207,8 @@ 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 | PNP_MSC10, + { &ops, IT8772F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | + PNP_MSC4 | PNP_MSC10, {0x0ff8, 0}, {0x0ffc, 4}, }, /* KBC Keyboard */ { &ops, IT8772F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, |