From 01d56a6aa1c3a506426c8f3ff87c8d698023f336 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Fri, 5 Oct 2012 22:23:53 +0200 Subject: [PATCH] i2c-viapro: Add VIA VX900 device ID The SMBus controller in the VIA VX900 appears to be compatible with the VIA VX855, so just add the device ID. This closes kernel bug #43096. Signed-off-by: Jean Delvare --- Documentation/i2c/busses/i2c-viapro | 6 +++++- drivers/i2c/busses/Kconfig | 3 ++- drivers/i2c/busses/i2c-viapro.c | 3 +++ include/linux/pci_ids.h | 1 + 4 files changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/i2c/busses/i2c-viapro b/Documentation/i2c/busses/i2c-viapro index 2e758b0..b88f91a 100644 --- a/Documentation/i2c/busses/i2c-viapro +++ b/Documentation/i2c/busses/i2c-viapro @@ -20,7 +20,10 @@ Supported adapters: Datasheet: available on http://linux.via.com.tw * VIA Technologies, Inc. VX855/VX875 - Datasheet: Availability unknown + Datasheet: available on http://linux.via.com.tw + + * VIA Technologies, Inc. VX900 + Datasheet: available on http://linux.via.com.tw Authors: Kyösti Mälkki , @@ -57,6 +60,7 @@ Your lspci -n listing must show one of these : device 1106:8324 (CX700) device 1106:8353 (VX800/VX820) device 1106:8409 (VX855/VX875) + device 1106:8410 (VX900) If none of these show up, you should look in the BIOS for settings like enable ACPI / SMBus or even USB. diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 8eed054..7f69f50 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -225,7 +225,7 @@ config I2C_VIA will be called i2c-via. config I2C_VIAPRO - tristate "VIA VT82C596/82C686/82xx and CX700/VX8xx" + tristate "VIA VT82C596/82C686/82xx and CX700/VX8xx/VX900" depends on PCI help If you say yes to this option, support will be included for the VIA @@ -241,6 +241,7 @@ config I2C_VIAPRO CX700 VX800/VX820 VX855/VX875 + VX900 This driver can also be built as a module. If so, the module will be called i2c-viapro. diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c index 333011c..271c9a2 100644 --- a/drivers/i2c/busses/i2c-viapro.c +++ b/drivers/i2c/busses/i2c-viapro.c @@ -401,6 +401,7 @@ found: case PCI_DEVICE_ID_VIA_CX700: case PCI_DEVICE_ID_VIA_VX800: case PCI_DEVICE_ID_VIA_VX855: + case PCI_DEVICE_ID_VIA_VX900: case PCI_DEVICE_ID_VIA_8251: case PCI_DEVICE_ID_VIA_8237: case PCI_DEVICE_ID_VIA_8237A: @@ -470,6 +471,8 @@ static DEFINE_PCI_DEVICE_TABLE(vt596_ids) = { .driver_data = SMBBA3 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX855), .driver_data = SMBBA3 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX900), + .driver_data = SMBBA3 }, { 0, } }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 33880f6..9d36b82 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1427,6 +1427,7 @@ #define PCI_DEVICE_ID_VIA_CX700_IDE 0x0581 #define PCI_DEVICE_ID_VIA_VX800 0x8353 #define PCI_DEVICE_ID_VIA_VX855 0x8409 +#define PCI_DEVICE_ID_VIA_VX900 0x8410 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 -- 2.7.4