memstick: add support for JMicron JMB 385 and 390 controllers

Signed-off-by: Aries Lee <arieslee@jmicron.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 15 insertions, 2 deletions

diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index 4ce8773fa3b8..d89d925caecf 100644
--- 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) },
         { }
 };