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CHROMIUM: gpio: Add PantherPoint NM70 and HM70 device IDs

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These are used by upcoming devices and without it crossystem is
unable to read GPIO values on the chipset.

BUG=chrome-os-partner:11540,chrome-os-partner:11323
TEST=manual test on Parrot device

1) Verify that a GPIO can be exported and read:
> echo $(( 160 + 70 )) > /sys/class/gpio/export
> cat /sys/class/gpio/gpio$(( 160 + 70 ))/value
0

2) Verify that crossystem does not report any errors:
> crossystem | grep -c error
0

Change-Id: Iebdc2396bf401c6df6b7802cbd05832b53f0e0c3
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/28183
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
This commit is contained in:
Duncan Laurie
2012-07-23 11:17:33 -07:00
committed by Ben Zhang
parent 650864c057
commit 770a0464a7
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpio/nm10_gpio.c
View File

@@ -396,6 +396,8 @@ static struct pci_device_id nm10_gpio_ids[] = {
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_C216)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_H77)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM70)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM75)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
@@ -404,6 +406,8 @@ static struct pci_device_id nm10_gpio_ids[] = {
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM77)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MBL_SAMPLE)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_NM70)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Q75)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL,

4
include/linux/pci_ids.h
View File

@@ -2597,10 +2597,12 @@
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_B75 0x1e49
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_C216 0x1e53
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_H77 0x1e4A
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM70 0x1e5e
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM75 0x1e5d
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM76 0x1e59
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM77 0x1e57
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MBL_SAMPLE 0x1e42
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_NM70 0x1e5f
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Q75 0x1e48
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Q77 0x1e47
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_QM77 0x1e55
@@ -2609,7 +2611,7 @@
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_UM77 0x1e58
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Z75 0x1e46
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Z77 0x1e44
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX 0x1e5d
#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX 0x1e5f
#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN 0x2310
#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX 0x231f
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410