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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-02-17 16:43:03 +0100
committerSimon Horman <horms+renesas@verge.net.au>2015-04-27 13:08:13 +0900
commit230f259ffe4ad6d334bb100ce1c0c6a73ff18989 (patch)
treea550ea95de8e26c8166060aea3c36f6b2b9bc0b4 /drivers/sh
parent41b4b3bc7905615f7617c88bf9cf4b3b04bda78f (diff)
downloadlinux-230f259ffe4ad6d334bb100ce1c0c6a73ff18989.tar.gz
drivers: sh: Disable PM runtime for multi-platform r8a73a4 with genpd
If the default PM domain using PM_CLK is used for PM runtime, the real PM domain(s) cannot be registered from DT later. Hence do not enable it when running a multi-platform kernel with genpd support on an r8a73a4. The R-Mobile PM domain driver will take care of PM runtime management of the module clocks. The default PM domain is still needed for: - platforms without genpd support, - the legacy (non-DT) case, where genpd may take over later, except for the C5 "always on" PM domain. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/sh')
-rw-r--r--drivers/sh/pm_runtime.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index 6b16a67ba618..89b7785de1fc 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -80,8 +80,8 @@ static int __init sh_pm_runtime_init(void)
if (IS_ENABLED(CONFIG_ARCH_SHMOBILE_MULTI)) {
if (!of_machine_is_compatible("renesas,emev2") &&
!of_machine_is_compatible("renesas,r7s72100") &&
- !of_machine_is_compatible("renesas,r8a73a4") &&
#ifndef CONFIG_PM_GENERIC_DOMAINS_OF
+ !of_machine_is_compatible("renesas,r8a73a4") &&
!of_machine_is_compatible("renesas,r8a7740") &&
!of_machine_is_compatible("renesas,sh73a0") &&
#endif