memstick: add support for JMicron JMB 385 and 390 controllers

[pandora-kernel.git] / drivers / memstick / host / jmb38x_ms.c

diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index 4ce8773..d89d925 100644 (file)
--- a/drivers/memstick/host/jmb38x_ms.c
+++ b/drivers/memstick/host/jmb38x_ms.c
@@ -765,6 +765,8 @@ static int jmb38x_ms_set_param(struct memstick_host *msh,
 #define  PMOS0_SW_LED_POLARITY_ENABLE  0x80
 #define  PMOS0_ACTIVE_BITS (PMOS0_ENABLE | PMOS0_EN_OVERCURRENT_DEBOUNCE | \
                            PMOS0_OVERCURRENT_LEVEL_2_4V)
+#define PCI_PMOS1_CONTROL              0xbd
+#define  PMOS1_ACTIVE_BITS             0x4a
 #define PCI_CLOCK_CTL                  0xb9
 
 static int jmb38x_ms_pmos(struct pci_dev *pdev, int flag)
@@ -779,6 +781,16 @@ static int jmb38x_ms_pmos(struct pci_dev *pdev, int flag)
        pci_write_config_byte(pdev, PCI_PMOS0_CONTROL, val);
        dev_dbg(&pdev->dev, "JMB38x: set PMOS0 val 0x%x\n", val);
 
+       if (pci_resource_flags(pdev, 1)) {
+               pci_read_config_byte(pdev, PCI_PMOS1_CONTROL, &val);
+               if (flag)
+                       val |= PMOS1_ACTIVE_BITS;
+               else
+                       val &= ~PMOS1_ACTIVE_BITS;
+               pci_write_config_byte(pdev, PCI_PMOS1_CONTROL, val);
+               dev_dbg(&pdev->dev, "JMB38x: set PMOS1 val 0x%x\n", val);
+       }
+
        pci_read_config_byte(pdev, PCI_CLOCK_CTL, &val);
        pci_write_config_byte(pdev, PCI_CLOCK_CTL, val & ~0x0f);
        pci_write_config_byte(pdev, PCI_CLOCK_CTL, val | 0x01);
@@ -1018,8 +1030,9 @@ static void jmb38x_ms_remove(struct pci_dev *dev)
 }
 
 static struct pci_device_id jmb38x_ms_id_tbl [] = {
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB38X_MS, PCI_ANY_ID,
-         PCI_ANY_ID, 0, 0, 0 },
+       { PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMB38X_MS) },
+       { PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMB385_MS) },
+       { PCI_VDEVICE(JMICRON, PCI_DEVICE_ID_JMICRON_JMB390_MS) },
        { }
 };