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authorJames Ralston <james.d.ralston@intel.com>2013-05-09 12:38:53 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-13 13:48:03 -0800
commitb4760389e5d8ae0a75c8d0fcbd38927c5c61d0b5 (patch)
tree02a0a943c9e431bbc7ca90f7385c743262f22c03
parent9a572c7dab8d9b09ce61b7ba5e9e4a2b9b7a2936 (diff)
downloadlinaro-lsk-b4760389e5d8ae0a75c8d0fcbd38927c5c61d0b5.tar.gz
mfd: lpc_ich: Add support for Intel Avoton SoC
commit 8477128fe0c3c455e9dfb1ba7ad7e6d09489d33c upstream. This patch adds the LPC Controller Device IDs for Watchdog and GPIO for Intel Avoton SoC, to the lpc_ich driver. Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Cc: "Chan, Wei Sern" <wei.sern.chan@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/mfd/lpc_ich.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index 9f12f91d629..330cd44771b 100644
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -51,6 +51,7 @@
* document number TBD : Lynx Point
* document number TBD : Lynx Point-LP
* document number TBD : Wellsburg
+ * document number TBD : Avoton SoC
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -207,6 +208,7 @@ enum lpc_chipsets {
LPC_LPT, /* Lynx Point */
LPC_LPT_LP, /* Lynx Point-LP */
LPC_WBG, /* Wellsburg */
+ LPC_AVN, /* Avoton SoC */
};
struct lpc_ich_info lpc_chipset_info[] = {
@@ -491,6 +493,10 @@ struct lpc_ich_info lpc_chipset_info[] = {
.name = "Wellsburg",
.iTCO_version = 2,
},
+ [LPC_AVN] = {
+ .name = "Avoton SoC",
+ .iTCO_version = 1,
+ },
};
/*
@@ -704,6 +710,10 @@ static DEFINE_PCI_DEVICE_TABLE(lpc_ich_ids) = {
{ PCI_VDEVICE(INTEL, 0x8d5d), LPC_WBG},
{ PCI_VDEVICE(INTEL, 0x8d5e), LPC_WBG},
{ PCI_VDEVICE(INTEL, 0x8d5f), LPC_WBG},
+ { PCI_VDEVICE(INTEL, 0x1f38), LPC_AVN},
+ { PCI_VDEVICE(INTEL, 0x1f39), LPC_AVN},
+ { PCI_VDEVICE(INTEL, 0x1f3a), LPC_AVN},
+ { PCI_VDEVICE(INTEL, 0x1f3b), LPC_AVN},
{ 0, }, /* End of list */
};
MODULE_DEVICE_TABLE(pci, lpc_ich_ids);