diff options
| author |   Peter Guo <peter.guo@bayhubtech.com> | 2014-09-24 04:29:04 +0200 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-10 12:40:25 +0100 |
| commit | 6380ea099cdd46d7377b6fbec0291cf2aa387bad (patch) | |
| tree | 5878219d27200cf5b4b1726498808d6a9d092d1f /drivers/mmc/host/sdhci-pci-o2micro.c | |
| parent | mmc: block: add newline to sysfs display of force_ro (diff) | |
| download | linux-dev-6380ea099cdd46d7377b6fbec0291cf2aa387bad.tar.xz linux-dev-6380ea099cdd46d7377b6fbec0291cf2aa387bad.zip | |
mmc: sdhci-pci-o2micro: Fix Dell E5440 issue
Fix Dell E5440 when reboot Linux, can't find o2micro sd host chip issue.
Fixes: 01acf6917aed (mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts)
Signed-off-by: Peter Guo <peter.guo@bayhubtech.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-pci-o2micro.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-pci-o2micro.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c index 5670e381b0cf..e2ec108dba0e 100644 --- a/drivers/mmc/host/sdhci-pci-o2micro.c +++ b/drivers/mmc/host/sdhci-pci-o2micro.c @@ -127,8 +127,6 @@ void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip) return; scratch_32 &= ~((1 << 21) | (1 << 30)); - /* Set RTD3 function disabled */ - scratch_32 |= ((1 << 29) | (1 << 28)); pci_write_config_dword(chip->pdev, O2_SD_FUNC_REG3, scratch_32); /* Set L1 Entrance Timer */ |