mfd: intel-lpss: Add support for MacBookPro16,2 ICL-N UART

Added 8086:38a8 to the intel_lpss_pci driver. It is an Intel Ice Lake
PCH-N UART controler present on the MacBookPro16,2.

Signed-off-by: Orlando Chamberlain <redecorating@protonmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20211002111449.12674-1-redecorating@protonmail.com

diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c
index c54d19f..a872b44 100644 (file)
--- a/drivers/mfd/intel-lpss-pci.c
+++ b/drivers/mfd/intel-lpss-pci.c
@@ -253,6 +253,8 @@ static const struct pci_device_id intel_lpss_pci_ids[] = {
        { PCI_VDEVICE(INTEL, 0x34ea), (kernel_ulong_t)&bxt_i2c_info },
        { PCI_VDEVICE(INTEL, 0x34eb), (kernel_ulong_t)&bxt_i2c_info },
        { PCI_VDEVICE(INTEL, 0x34fb), (kernel_ulong_t)&spt_info },
+       /* ICL-N */
+       { PCI_VDEVICE(INTEL, 0x38a8), (kernel_ulong_t)&bxt_uart_info },
        /* TGL-H */
        { PCI_VDEVICE(INTEL, 0x43a7), (kernel_ulong_t)&bxt_uart_info },
        { PCI_VDEVICE(INTEL, 0x43a8), (kernel_ulong_t)&bxt_uart_info },