diff options
| author | Kevin Hilman <khilman@deeprootsystems.com> | 2009-04-14 09:50:37 -0500 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-04-27 09:49:46 -0700 |
| commit | 5526b3f7e3317bdd0dcc0483214935ae64236efb (patch) | |
| tree | b79862724db5ffec0ffb0bb78c3534e5ffefb1b7 /arch/arm/mach-davinci/Kconfig | |
| parent | 617b925f94e0126841164ffd40dd3a8879502b57 (diff) | |
davinci: update pin-multiplexing support
Update MUX support to be more general and useful across multiple
SoCs in the DaVinci family.
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/Kconfig')
| -rw-r--r-- | arch/arm/mach-davinci/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index af886734c73..f18090e78e3 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -18,6 +18,32 @@ config MACH_DAVINCI_EVM Configure this option to specify the whether the board used for development is a DaVinci EVM + +config DAVINCI_MUX + bool "DAVINCI multiplexing support" + depends on ARCH_DAVINCI + default y + help + Pin multiplexing support for DAVINCI boards. If your bootloader + sets the multiplexing correctly, say N. Otherwise, or if unsure, + say Y. + +config DAVINCI_MUX_DEBUG + bool "Multiplexing debug output" + depends on DAVINCI_MUX + help + Makes the multiplexing functions print out a lot of debug info. + This is useful if you want to find out the correct values of the + multiplexing registers. + +config DAVINCI_MUX_WARNINGS + bool "Warn about pins the bootloader didn't set up" + depends on DAVINCI_MUX + help + Choose Y here to warn whenever driver initialization logic needs + to change the pin multiplexing setup. When there are no warnings + printed, it's safe to deselect DAVINCI_MUX for your product. + config DAVINCI_RESET_CLOCKS bool "Reset unused clocks during boot" depends on ARCH_DAVINCI |