From d2e5c871ed8a250f7ee1fe34dd52ed5757363fba Mon Sep 17 00:00:00 2001 From: Lorenzo Pieralisi Date: Tue, 24 Jun 2014 16:20:28 +0100 Subject: drivers: cpuidle: initialize big.LITTLE driver through DT With the introduction of DT based idle states, CPUidle drivers for ARM can now initialize idle states data through properties in the device tree. This patch adds code to the big.LITTLE CPUidle driver to dynamically initialize idle states data through the updated device tree source file. Cc: Chander Kashyap Acked-by: Catalin Marinas Acked-by: Daniel Lezcano Signed-off-by: Lorenzo Pieralisi Signed-off-by: Daniel Lezcano --- drivers/cpuidle/Kconfig.arm | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/cpuidle/Kconfig.arm') diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 38cff69ffe06..e339c7f2c2b7 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -7,6 +7,7 @@ config ARM_BIG_LITTLE_CPUIDLE depends on MCPM select ARM_CPU_SUSPEND select CPU_IDLE_MULTIPLE_DRIVERS + select DT_IDLE_STATES help Select this option to enable CPU idle driver for big.LITTLE based ARM systems. Driver manages CPUs coordination through MCPM and -- cgit v1.2.3