45001e92d0
This hw-random driver add support to RNGA hardware found on some i.MX processors. Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
62 lines
1.3 KiB
Plaintext
62 lines
1.3 KiB
Plaintext
if ARCH_MXC
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menu "Freescale MXC Implementations"
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choice
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prompt "Freescale CPU family:"
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default ARCH_MX3
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config ARCH_MX1
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bool "MX1-based"
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select CPU_ARM920T
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help
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This enables support for systems based on the Freescale i.MX1 family
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config ARCH_MX2
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bool "MX2-based"
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select CPU_ARM926T
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select COMMON_CLKDEV
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help
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This enables support for systems based on the Freescale i.MX2 family
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config ARCH_MX3
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bool "MX3-based"
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select CPU_V6
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select COMMON_CLKDEV
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help
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This enables support for systems based on the Freescale i.MX3 family
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endchoice
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source "arch/arm/mach-mx1/Kconfig"
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source "arch/arm/mach-mx2/Kconfig"
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source "arch/arm/mach-mx3/Kconfig"
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endmenu
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config MXC_IRQ_PRIOR
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bool "Use IRQ priority"
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depends on ARCH_MXC
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help
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Select this if you want to use prioritized IRQ handling.
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This feature prevents higher priority ISR to be interrupted
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by lower priority IRQ even IRQF_DISABLED flag is not set.
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This may be useful in embedded applications, where are strong
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requirements for timing.
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Say N here, unless you have a specialized requirement.
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config MXC_PWM
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tristate "Enable PWM driver"
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depends on ARCH_MXC
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select HAVE_PWM
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help
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Enable support for the i.MX PWM controller(s).
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config ARCH_HAS_RNGA
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bool
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depends on ARCH_MXC
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config ARCH_MXC_IOMUX_V3
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bool
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endif
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