This is a note to let you know that I've just added the patch titled
mmc: sdhci-pci-o2micro: Fix Dell E5440 issue
to the 3.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mmc-sdhci-pci-o2micro-fix-dell-e5440-issue.patch
and it can be found in the queue-3.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 6380ea099cdd46d7377b6fbec0291cf2aa387bad Mon Sep 17 00:00:00 2001
From: Peter Guo <[email protected]>
Date: Wed, 24 Sep 2014 04:29:04 +0200
Subject: mmc: sdhci-pci-o2micro: Fix Dell E5440 issue
From: Peter Guo <[email protected]>
commit 6380ea099cdd46d7377b6fbec0291cf2aa387bad upstream.
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 <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/mmc/host/sdhci-pci-o2micro.c | 2 --
1 file changed, 2 deletions(-)
--- 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
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 */
Patches currently in stable-queue which might be from [email protected]
are
queue-3.17/mmc-sdhci-pci-o2micro-fix-dell-e5440-issue.patch
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