Merge tag 'renesas-sh-drivers-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas
Pull SH driver fix from Simon Horman:
"Compile drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI
This resolves a regression introduced in v3.14 by commit bf98c1eac1d4
("ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY")"
* tag 'renesas-sh-drivers-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
drivers: sh: compile drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI
diff --git a/drivers/Makefile b/drivers/Makefile
index d05d81b..7183b6a 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -119,7 +119,7 @@
obj-y += firmware/
obj-$(CONFIG_CRYPTO) += crypto/
obj-$(CONFIG_SUPERH) += sh/
-obj-$(CONFIG_ARCH_SHMOBILE_LEGACY) += sh/
+obj-$(CONFIG_ARCH_SHMOBILE) += sh/
ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
obj-y += clocksource/
endif
diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile
index fc67f56..788ed9b 100644
--- a/drivers/sh/Makefile
+++ b/drivers/sh/Makefile
@@ -1,10 +1,12 @@
#
# Makefile for the SuperH specific drivers.
#
-obj-y := intc/
+obj-$(CONFIG_SUPERH) += intc/
+obj-$(CONFIG_ARCH_SHMOBILE_LEGACY) += intc/
+ifneq ($(CONFIG_COMMON_CLK),y)
+obj-$(CONFIG_HAVE_CLK) += clk/
+endif
+obj-$(CONFIG_MAPLE) += maple/
+obj-$(CONFIG_SUPERHYWAY) += superhyway/
-obj-$(CONFIG_HAVE_CLK) += clk/
-obj-$(CONFIG_MAPLE) += maple/
-obj-$(CONFIG_SUPERHYWAY) += superhyway/
-
-obj-y += pm_runtime.o
+obj-y += pm_runtime.o
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index 8afa5a4..10c65eb 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -50,8 +50,25 @@
.con_ids = { NULL, },
};
+static bool default_pm_on;
+
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") &&
+ !of_machine_is_compatible("renesas,r8a7740") &&
+ !of_machine_is_compatible("renesas,r8a7778") &&
+ !of_machine_is_compatible("renesas,r8a7779") &&
+ !of_machine_is_compatible("renesas,r8a7790") &&
+ !of_machine_is_compatible("renesas,r8a7791") &&
+ !of_machine_is_compatible("renesas,sh7372") &&
+ !of_machine_is_compatible("renesas,sh73a0"))
+ return 0;
+ }
+
+ default_pm_on = true;
pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
return 0;
}
@@ -59,7 +76,8 @@
static int __init sh_pm_runtime_late_init(void)
{
- pm_genpd_poweroff_unused();
+ if (default_pm_on)
+ pm_genpd_poweroff_unused();
return 0;
}
late_initcall(sh_pm_runtime_late_init);