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A mirror of the official Linux kernel repository just in case
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The Hollywood chipset's GPIO controller has two sets of registers: One for access by the PowerPC CPU, and one for access by the ARM coprocessor (but both are accessible from the PPC because the memory firewall (AHBPROT) is usually disabled when booting Linux, today). The wii_power_off function currently assumes that the poweroff GPIO pin is configured for use via the ARM side, but the upcoming GPIO driver configures all pins for use via the PPC side, breaking poweroff. Configure the owner register explicitly in wii_power_off to make wii_power_off work with and without the new GPIO driver. I think the Wii can be switched to the generic gpio-poweroff driver, after the GPIO driver is merged. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
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certs | ||
crypto | ||
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drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
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net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
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COPYING | ||
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Kbuild | ||
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MAINTAINERS | ||
Makefile | ||
README |
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.