diff options
| author | Tony Lindgren <tony@atomide.com> | 2016-10-20 06:42:19 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-11-10 12:42:49 -0700 |
| commit | e9f5f1e456084fc3a2611b3a40ef8b036b2961cb (patch) | |
| tree | cf281671b277f4b004dd3f40d7e7434f4bc53b1a /arch/arm/mach-omap1 | |
| parent | b42814557fd5a9cc943dbe326b99dd104af23195 (diff) | |
| download | linux-e9f5f1e456084fc3a2611b3a40ef8b036b2961cb.tar.bz2 | |
ARM: OMAP2+: Remove legacy mux code
All the boards booting with device tree use
drivers/pinctrl-single.c instead.
Note that mach-omap1 is still using the legacy mux,
so let's move the related Kconfig options from plat-omap
to mach-omap1.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index afb809509140..45c6b733c881 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -31,6 +31,32 @@ config ARCH_OMAP16XX select ARCH_OMAP_OTG select CPU_ARM926T +config OMAP_MUX + bool "OMAP multiplexing support" + depends on ARCH_OMAP + default y + help + Pin multiplexing support for OMAP boards. If your bootloader + sets the multiplexing correctly, say N. Otherwise, or if unsure, + say Y. + +config OMAP_MUX_DEBUG + bool "Multiplexing debug output" + depends on OMAP_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 OMAP_MUX_WARNINGS + bool "Warn about pins the bootloader didn't set up" + depends on OMAP_MUX + default y + 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 OMAP_MUX for your product. + comment "OMAP Board Type" depends on ARCH_OMAP1 |