diff options
| author | Micky Ching <micky_ching@realsil.com.cn> | 2015-02-25 13:50:15 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-03-03 16:41:21 +0000 |
| commit | 41bc2334737a32d3062a318dde5964590d0e24c9 (patch) | |
| tree | 0167072cdea6c37af14527ce4fc19a4b6f298ea2 /drivers/mfd/rtsx_pcr.c | |
| parent | 663c425f2c8d87a433629f09c5afd0af7e7e550c (diff) | |
mfd: rtsx: Add support for rts525A
Add support for new chip rts525A.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/rtsx_pcr.c')
| -rw-r--r-- | drivers/mfd/rtsx_pcr.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c index e6d97adcc825..433cb41cf556 100644 --- a/drivers/mfd/rtsx_pcr.c +++ b/drivers/mfd/rtsx_pcr.c @@ -59,6 +59,7 @@ static const struct pci_device_id rtsx_pci_ids[] = { { PCI_DEVICE(0x10EC, 0x5287), PCI_CLASS_OTHERS << 16, 0xFF0000 }, { PCI_DEVICE(0x10EC, 0x5286), PCI_CLASS_OTHERS << 16, 0xFF0000 }, { PCI_DEVICE(0x10EC, 0x524A), PCI_CLASS_OTHERS << 16, 0xFF0000 }, + { PCI_DEVICE(0x10EC, 0x525A), PCI_CLASS_OTHERS << 16, 0xFF0000 }, { 0, } }; @@ -1114,6 +1115,10 @@ static int rtsx_pci_init_chip(struct rtsx_pcr *pcr) rts524a_init_params(pcr); break; + case 0x525A: + rts525a_init_params(pcr); + break; + case 0x5287: rtl8411b_init_params(pcr); break; @@ -1159,7 +1164,7 @@ static int rtsx_pci_probe(struct pci_dev *pcidev, struct rtsx_pcr *pcr; struct pcr_handle *handle; u32 base, len; - int ret, i; + int ret, i, bar = 0; dev_dbg(&(pcidev->dev), ": Realtek PCI-E Card Reader found at %s [%04x:%04x] (rev %x)\n", @@ -1204,8 +1209,10 @@ static int rtsx_pci_probe(struct pci_dev *pcidev, pcr->pci = pcidev; dev_set_drvdata(&pcidev->dev, handle); - len = pci_resource_len(pcidev, 0); - base = pci_resource_start(pcidev, 0); + if (CHK_PCI_PID(pcr, 0x525A)) + bar = 1; + len = pci_resource_len(pcidev, bar); + base = pci_resource_start(pcidev, bar); pcr->remap_addr = ioremap_nocache(base, len); if (!pcr->remap_addr) { ret = -ENOMEM; |