Merge remote-tracking branches 'asoc/topic/ts3a227e', 'asoc/topic/ts3a277e' and ...

[cascardo/linux.git] / drivers / tty / serial / 8250 / 8250_pci.c

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 31feeb2..d1f8dc6 100644 (file)
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1815,7 +1815,7 @@ pci_wch_ch353_setup(struct serial_private *priv,
 }
 
 static int
-pci_wch_ch382_setup(struct serial_private *priv,
+pci_wch_ch38x_setup(struct serial_private *priv,
                     const struct pciserial_board *board,
                     struct uart_8250_port *port, int idx)
 {
@@ -1880,6 +1880,7 @@ pci_wch_ch382_setup(struct serial_private *priv,
 
 #define PCIE_VENDOR_ID_WCH             0x1c00
 #define PCIE_DEVICE_ID_WCH_CH382_2S1P  0x3250
+#define PCIE_DEVICE_ID_WCH_CH384_4S    0x3470
 
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584        0x1584
@@ -2571,13 +2572,21 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
                .subdevice      = PCI_ANY_ID,
                .setup          = pci_wch_ch353_setup,
        },
-       /* WCH CH382 2S1P card (16750 clone) */
+       /* WCH CH382 2S1P card (16850 clone) */
        {
                .vendor         = PCIE_VENDOR_ID_WCH,
                .device         = PCIE_DEVICE_ID_WCH_CH382_2S1P,
                .subvendor      = PCI_ANY_ID,
                .subdevice      = PCI_ANY_ID,
-               .setup          = pci_wch_ch382_setup,
+               .setup          = pci_wch_ch38x_setup,
+       },
+       /* WCH CH384 4S card (16850 clone) */
+       {
+               .vendor         = PCIE_VENDOR_ID_WCH,
+               .device         = PCIE_DEVICE_ID_WCH_CH384_4S,
+               .subvendor      = PCI_ANY_ID,
+               .subdevice      = PCI_ANY_ID,
+               .setup          = pci_wch_ch38x_setup,
        },
        /*
         * ASIX devices with FIFO bug
@@ -2876,6 +2885,7 @@ enum pci_board_num_t {
        pbn_fintek_4,
        pbn_fintek_8,
        pbn_fintek_12,
+       pbn_wch384_4,
 };
 
 /*
@@ -3675,6 +3685,14 @@ static struct pciserial_board pci_boards[] = {
                .base_baud      = 115200,
                .first_offset   = 0x40,
        },
+
+       [pbn_wch384_4] = {
+               .flags          = FL_BASE0,
+               .num_ports      = 4,
+               .base_baud      = 115200,
+               .uart_offset    = 8,
+               .first_offset   = 0xC0,
+       },
 };
 
 static const struct pci_device_id blacklist[] = {
@@ -3687,6 +3705,7 @@ static const struct pci_device_id blacklist[] = {
        { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */
        { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */
        { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */
+       { PCI_DEVICE(0x1c00, 0x3470), }, /* WCH CH384 4S */
 };
 
 /*
@@ -5400,6 +5419,10 @@ static struct pci_device_id serial_pci_tbl[] = {
                PCI_ANY_ID, PCI_ANY_ID,
                0, 0, pbn_b0_bt_2_115200 },
 
+       {       PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH384_4S,
+               PCI_ANY_ID, PCI_ANY_ID,
+               0, 0, pbn_wch384_4 },
+
        /*
         * Commtech, Inc. Fastcom adapters
         */