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Subject[PATCH 3/3] memstick: Add support for JMicron JMB 385 and 390 controllers
Date
Signed-off-by: Aries Lee <arieslee@jmicron.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
drivers/memstick/host/jmb38x_ms.c | 17 +++++++++++++++--
include/linux/pci_ids.h | 2 ++
2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index 4ce8773..d89d925 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) },
{ }
};

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d369b53..d7df8e0 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2362,6 +2362,8 @@
#define PCI_DEVICE_ID_JMICRON_JMB38X_SD 0x2381
#define PCI_DEVICE_ID_JMICRON_JMB38X_MMC 0x2382
#define PCI_DEVICE_ID_JMICRON_JMB38X_MS 0x2383
+#define PCI_DEVICE_ID_JMICRON_JMB385_MS 0x2388
+#define PCI_DEVICE_ID_JMICRON_JMB390_MS 0x2393

#define PCI_VENDOR_ID_KORENIX 0x1982
#define PCI_DEVICE_ID_KORENIX_JETCARDF0 0x1600
--
1.7.3.1


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