diff options
Diffstat (limited to 'arch/powerpc/platforms/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 46a3533d3..fbdae8377 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -275,7 +275,7 @@ config TAU_AVERAGE config QE_GPIO bool "QE GPIO support" depends on QUICC_ENGINE - select ARCH_REQUIRE_GPIOLIB + select GPIOLIB help Say Y here if you're going to use hardware that connects to the QE GPIOs. @@ -285,7 +285,7 @@ config CPM2 depends on (FSL_SOC_BOOKE && PPC32) || 8260 select CPM select PPC_PCI_CHOICE - select ARCH_REQUIRE_GPIOLIB + select GPIOLIB help The CPM2 (Communications Processor Module) is a coprocessor on embedded CPUs made by Freescale. Selecting this option means that @@ -321,10 +321,21 @@ config OF_RTC Uses information from the OF or flattened device tree to instantiate platform devices for direct mapped RTC chips like the DS1742 or DS1743. +config GEN_RTC + bool "Use the platform RTC operations from user space" + select RTC_CLASS + select RTC_DRV_GENERIC + help + This option provides backwards compatibility with the old gen_rtc.ko + module that was traditionally used for old PowerPC machines. + Platforms should migrate to enabling the RTC_DRV_GENERIC by hand + replacing their get_rtc_time/set_rtc_time callbacks with + a proper RTC device driver. + config SIMPLE_GPIO bool "Support for simple, memory-mapped GPIO controllers" depends on PPC - select ARCH_REQUIRE_GPIOLIB + select GPIOLIB help Say Y here to support simple, memory-mapped GPIO controllers. These are usually BCSRs used to control board's switches, LEDs, @@ -334,7 +345,7 @@ config SIMPLE_GPIO config MCU_MPC8349EMITX bool "MPC8349E-mITX MCU driver" depends on I2C=y && PPC_83xx - select ARCH_REQUIRE_GPIOLIB + select GPIOLIB help Say Y here to enable soft power-off functionality on the Freescale boards with the MPC8349E-mITX-compatible MCU chips. This driver will |