diff options
| author | Alan Cox <alan@linux.intel.com> | 2014-08-19 20:29:23 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-09-11 11:48:36 +0530 |
| commit | 29897087d90109a7ed67e68dbbc6fb077301c7d1 (patch) | |
| tree | acde8e968d89e20f4c57afced57640db27efa3e4 /drivers | |
| parent | 9a1870ce812e13091c21af36d4dc1cd29077966d (diff) | |
serial: 8250_pci: Add PCI IDs for Intel Braswell
Add new PCI IDs to cover newer Intel SoCs such as Braswell.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index a00c9de814d1..85a2eb986ffe 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1352,6 +1352,9 @@ ce4100_serial_setup(struct serial_private *priv, #define PCI_DEVICE_ID_INTEL_BYT_UART1 0x0f0a #define PCI_DEVICE_ID_INTEL_BYT_UART2 0x0f0c +#define PCI_DEVICE_ID_INTEL_BSW_UART1 0x228a +#define PCI_DEVICE_ID_INTEL_BSW_UART2 0x228c + #define BYT_PRV_CLK 0x800 #define BYT_PRV_CLK_EN (1 << 0) #define BYT_PRV_CLK_M_VAL_SHIFT 1 @@ -1465,10 +1468,12 @@ byt_serial_setup(struct serial_private *priv, switch (pdev->device) { case PCI_DEVICE_ID_INTEL_BYT_UART1: + case PCI_DEVICE_ID_INTEL_BSW_UART1: rx_param->src_id = 3; tx_param->dst_id = 2; break; case PCI_DEVICE_ID_INTEL_BYT_UART2: + case PCI_DEVICE_ID_INTEL_BSW_UART2: rx_param->src_id = 5; tx_param->dst_id = 4; break; @@ -1927,6 +1932,20 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .setup = byt_serial_setup, }, + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_BSW_UART1, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = byt_serial_setup, + }, + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_BSW_UART2, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = byt_serial_setup, + }, /* * ITE */ @@ -5219,6 +5238,14 @@ static struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, pbn_byt }, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BSW_UART1, + PCI_ANY_ID, PCI_ANY_ID, + PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, + pbn_byt }, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BSW_UART2, + PCI_ANY_ID, PCI_ANY_ID, + PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, + pbn_byt }, /* * Cronyx Omega PCI |