Register cpuidle ops for Krait Processor Sub-System. Supports v1 and v2 versions of KPSS. Define ARM_QCOM_CPUIDLE config item to enable cpuidle support. Cc: Stephen Boyd <sboyd@xxxxxxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: Kevin Hilman <khilman@xxxxxxxxxx> Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> Signed-off-by: Lina Iyer <lina.iyer@xxxxxxxxxx> --- arch/arm/include/asm/cpuidle_ops.h | 5 +++++ drivers/cpuidle/Kconfig.arm | 7 +++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm/include/asm/cpuidle_ops.h b/arch/arm/include/asm/cpuidle_ops.h index be0a612..adc8874 100644 --- a/arch/arm/include/asm/cpuidle_ops.h +++ b/arch/arm/include/asm/cpuidle_ops.h @@ -1,3 +1,8 @@ /* * List of cpuidle operations */ + +#if IS_ENABLED(CONFIG_ARM_QCOM_CPUIDLE) +CPUIDLE_OPS(qcom_kpss_v1) +CPUIDLE_OPS(qcom_kpss_v2) +#endif diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 1ab9a48..b1494acb 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -75,3 +75,10 @@ config ARM_MVEBU_V7_CPUIDLE depends on ARCH_MVEBU help Select this to enable cpuidle on Armada 370, 38x and XP processors. + +config ARM_QCOM_CPUIDLE + bool "CPU Idle Driver for QCOM processors" + depends on ARCH_QCOM + select ARM_CPUIDLE + help + Select this to enable cpuidle on QCOM processors. -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
