mfd: lpc_ich: Add PCI ID for Intel Cougar Mountain SoC

This patches adds the first minimal support to the upstream Linux tree.

Signed-off-by: Priyalee Kushwaha <priyalee.kushwaha@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index d98a5d9..7c1b0a3 100644 (file)
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -227,6 +227,7 @@ enum lpc_chipsets {
        LPC_LEWISBURG,  /* Lewisburg */
        LPC_9S,         /* 9 Series */
        LPC_APL,        /* Apollo Lake SoC */
+       LPC_COUGARMOUNTAIN,/* Cougar Mountain SoC*/
 };
 
 static struct lpc_ich_info lpc_chipset_info[] = {
@@ -554,6 +555,10 @@ static struct lpc_ich_info lpc_chipset_info[] = {
                .iTCO_version = 5,
                .spi_type = INTEL_SPI_BXT,
        },
+       [LPC_COUGARMOUNTAIN] = {
+               .name = "Cougar Mountain SoC",
+               .iTCO_version = 3,
+       },
 };
 
 /*
@@ -682,6 +687,7 @@ static const struct pci_device_id lpc_ich_ids[] = {
        { PCI_VDEVICE(INTEL, 0x2917), LPC_ICH9ME},
        { PCI_VDEVICE(INTEL, 0x2918), LPC_ICH9},
        { PCI_VDEVICE(INTEL, 0x2919), LPC_ICH9M},
+       { PCI_VDEVICE(INTEL, 0x2b9c), LPC_COUGARMOUNTAIN},
        { PCI_VDEVICE(INTEL, 0x3a14), LPC_ICH10DO},
        { PCI_VDEVICE(INTEL, 0x3a16), LPC_ICH10R},
        { PCI_VDEVICE(INTEL, 0x3a18), LPC_ICH10},