From 4ab53fe612e21b0f509a3b468c56706364de98df Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 29 Nov 2017 11:12:27 +0000 Subject: PM: Provide a config snippet for disabling PM A frequent source of build problems is poor handling of optional PM support, almost all development is done with the PM options enabled but they can be turned off. Currently few if any of the build test services do this as standard as there is no standard config for it and the use of selects and def_bool means that simply setting CONFIG_PM=n doesn't do what is expected. To make this easier provide a fragement that can be used with KCONFIG_ALLCONFIG to force PM off. CONFIG_XEN is disabled as Xen uses hibernation callbacks which end up turning on power management on architectures with Xen. Some cpuidle implementations on ARM select PM so CONFIG_CPU_IDLE is disabled, and some ARM architectures unconditionally enable PM so they are also disabled. Signed-off-by: Mark Brown Signed-off-by: Rafael J. Wysocki --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index d4fdcb12616c..ae6e590c5125 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10890,6 +10890,7 @@ F: include/linux/pm.h F: include/linux/pm_* F: include/linux/powercap.h F: drivers/powercap/ +F: kernel/configs/nopm.config POWER STATE COORDINATION INTERFACE (PSCI) M: Mark Rutland -- cgit v1.2.3 From d71f617af7849e65884e2a5bd590807ca6b905b8 Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Thu, 14 Dec 2017 16:00:04 +0100 Subject: MAINTAINERS: add new entries for Armada 37xx cpufreq driver This new driver belongs to the mvebu family, update the MAINTAINER file to document it. Acked-by: Viresh Kumar Signed-off-by: Gregory CLEMENT Signed-off-by: Rafael J. Wysocki --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index d4fdcb12616c..8b275dd1105a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1582,6 +1582,7 @@ F: arch/arm/boot/dts/kirkwood* F: arch/arm/configs/mvebu_*_defconfig F: arch/arm/mach-mvebu/ F: arch/arm64/boot/dts/marvell/armada* +F: drivers/cpufreq/armada-37xx-cpufreq.c F: drivers/cpufreq/mvebu-cpufreq.c F: drivers/irqchip/irq-armada-370-xp.c F: drivers/irqchip/irq-mvebu-* -- cgit v1.2.3