cpuidle: cpuidle-cps: Enable use with MIPSr6 CPUs.

This patch enables the MIPS CPS driver for MIPSr6 CPUs.

Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Reviewed-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: linux-mips@linux-mips.org
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14228/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/drivers/cpuidle/Kconfig.mips b/drivers/cpuidle/Kconfig.mips
index 4102be0..512ee37 100644 (file)
--- a/drivers/cpuidle/Kconfig.mips
+++ b/drivers/cpuidle/Kconfig.mips
@@ -5,7 +5,7 @@ config MIPS_CPS_CPUIDLE
        bool "CPU Idle driver for MIPS CPS platforms"
        depends on CPU_IDLE && MIPS_CPS
        depends on SYS_SUPPORTS_MIPS_CPS
-       select ARCH_NEEDS_CPU_IDLE_COUPLED if MIPS_MT
+       select ARCH_NEEDS_CPU_IDLE_COUPLED if MIPS_MT || CPU_MIPSR6
        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
        select MIPS_CPS_PM
        default y

diff --git a/drivers/cpuidle/cpuidle-cps.c b/drivers/cpuidle/cpuidle-cps.c
index 1adb698..926ba98 100644 (file)
--- a/drivers/cpuidle/cpuidle-cps.c
+++ b/drivers/cpuidle/cpuidle-cps.c
@@ -163,7 +163,7 @@ static int __init cps_cpuidle_init(void)
                core = cpu_data[cpu].core;
                device = &per_cpu(cpuidle_dev, cpu);
                device->cpu = cpu;
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
                cpumask_copy(&device->coupled_cpus, &cpu_sibling_map[cpu]);
 #endif