From 662cda8abb278f58237fa12b8ab3060ebefca4b8 Mon Sep 17 00:00:00 2001
From: Seth Heasley <seth.heasley@intel.com>
Date: Sun, 20 Mar 2011 14:50:53 +0100
Subject: [PATCH] i2c-i801: SMBus patch for Intel DH89xxCC DeviceIDs
Add the SMBus Controller DeviceIDs for the Intel DH89xxCC PCH.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
Documentation/i2c/busses/i2c-i801 | 3 ++-
drivers/i2c/busses/Kconfig | 3 ++-
drivers/i2c/busses/i2c-i801.c | 4 +++-
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 93fe76e56522a1..6df69765ccb750 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -16,8 +16,9 @@ Supported adapters:
* Intel EP80579 (Tolapai)
* Intel 82801JI (ICH10)
* Intel 5/3400 Series (PCH)
- * Intel Cougar Point (PCH)
+ * Intel 6 Series (PCH)
* Intel Patsburg (PCH)
+ * Intel DH89xxCC (PCH)
Datasheets: Publicly available at the Intel website
On Intel Patsburg and later chipsets, both the normal host SMBus controller
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 230601e8853fff..ad415e6ec5a10a 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -98,8 +98,9 @@ config I2C_I801
EP80579 (Tolapai)
ICH10
5/3400 Series (PCH)
- Cougar Point (PCH)
+ 6 Series (PCH)
Patsburg (PCH)
+ DH89xxCC (PCH)
This driver can also be built as a module. If so, the module
will be called i2c-i801.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 7979aef7ee7b2d..ed2e0c5ea37c7b 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -44,11 +44,12 @@
ICH10 0x3a30 32 hard yes yes yes
ICH10 0x3a60 32 hard yes yes yes
5/3400 Series (PCH) 0x3b30 32 hard yes yes yes
- Cougar Point (PCH) 0x1c22 32 hard yes yes yes
+ 6 Series (PCH) 0x1c22 32 hard yes yes yes
Patsburg (PCH) 0x1d22 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d70 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d71 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d72 32 hard yes yes yes
+ DH89xxCC (PCH) 0x2330 32 hard yes yes yes
Features supported by this driver:
Software PEC no
@@ -621,6 +622,7 @@ static const struct pci_device_id i801_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },
{ 0, }
};
--
GitLab