Fixes for 3.8-rc1
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None of the 2 patches the cover letter announces are in this archive.
Reviews trailers per patch
| Patch | Stefan Peter |
|---|---|
| Series | T-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] Fixes for 3.8-rc1
Quoted 15 lines · Andrew Lunn
These two patches are fixes needed for Linux 3.8.
The first patch fixes a lockup due to the missing SDIO clock. Since the clkdev alias is missing, the sdio driver fails to
clk_prepare_enable()the clock. The lateinit call in the clk framework then disables the clock since nobody owns it. The next access to the SDIO register space causes the SoC to lockup.The second patch fixes a null-pointer dereference. The conversion of Kirkwood to pinctrl/gpio resulted in that using GPIO calls inside the board-*.c file causes an exception, since the gpio driver has not yet been loaded. Topkick is using the GPIO to control power to the SATA0 device. So convert the gpio to a fixed regulator, in DT, which gets loaded after the gpio driver is available.
Quoted 9 lines
Andrew Lunn (2):
ARM: Kirkwood: Fix missing sdio clock
ARM: Kirkwood: Use fixed-regulator instead of board gpio callarch/arm/boot/dts/kirkwood-topkick.dts | 17 +++++++++++++++++ arch/arm/mach-kirkwood/board-dt.c | 4 ++++ arch/arm/mach-kirkwood/board-usi_topkick.c | 4 ---- 3 files changed, 21 insertions(+), 4 deletions(-)
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