summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-exynos
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2015-03-20 18:51:09 -0400
committerDavid S. Miller <davem@davemloft.net>2015-03-20 18:51:09 -0400
commit0fa74a4be48e0f810d3dc6ddbc9d6ac7e86cbee8 (patch)
treeccfee93ede4e36d6d355e00e485d3d1c0fec0bdd /arch/arm/mach-exynos
parent6626af692692b52c8f9e20ad8201a3255e5ab25b (diff)
parent4de930efc23b92ddf88ce91c405ee645fe6e27ea (diff)
downloadop-kernel-dev-0fa74a4be48e0f810d3dc6ddbc9d6ac7e86cbee8.zip
op-kernel-dev-0fa74a4be48e0f810d3dc6ddbc9d6ac7e86cbee8.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/emulex/benet/be_main.c net/core/sysctl_net_core.c net/ipv4/inet_diag.c The be_main.c conflict resolution was really tricky. The conflict hunks generated by GIT were very unhelpful, to say the least. It split functions in half and moved them around, when the real actual conflict only existed solely inside of one function, that being be_map_pci_bars(). So instead, to resolve this, I checked out be_main.c from the top of net-next, then I applied the be_main.c changes from 'net' since the last time I merged. And this worked beautifully. The inet_diag.c and sysctl_net_core.c conflicts were simple overlapping changes, and were easily to resolve. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/platsmp.c3
-rw-r--r--arch/arm/mach-exynos/pm_domains.c28
-rw-r--r--arch/arm/mach-exynos/suspend.c4
3 files changed, 31 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 3f32c47..d2e9f12 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -126,8 +126,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
*/
void exynos_cpu_power_down(int cpu)
{
- if (cpu == 0 && (of_machine_is_compatible("samsung,exynos5420") ||
- of_machine_is_compatible("samsung,exynos5800"))) {
+ if (cpu == 0 && (soc_is_exynos5420() || soc_is_exynos5800())) {
/*
* Bypass power down for CPU0 during suspend. Check for
* the SYS_PWR_REG value to decide if we are suspending
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 20f2671..37266a8 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -161,6 +161,34 @@ no_clk:
of_genpd_add_provider_simple(np, &pd->pd);
}
+ /* Assign the child power domains to their parents */
+ for_each_compatible_node(np, NULL, "samsung,exynos4210-pd") {
+ struct generic_pm_domain *child_domain, *parent_domain;
+ struct of_phandle_args args;
+
+ args.np = np;
+ args.args_count = 0;
+ child_domain = of_genpd_get_from_provider(&args);
+ if (!child_domain)
+ continue;
+
+ if (of_parse_phandle_with_args(np, "power-domains",
+ "#power-domain-cells", 0, &args) != 0)
+ continue;
+
+ parent_domain = of_genpd_get_from_provider(&args);
+ if (!parent_domain)
+ continue;
+
+ if (pm_genpd_add_subdomain(parent_domain, child_domain))
+ pr_warn("%s failed to add subdomain: %s\n",
+ parent_domain->name, child_domain->name);
+ else
+ pr_info("%s has as child subdomain: %s.\n",
+ parent_domain->name, child_domain->name);
+ of_node_put(np);
+ }
+
return 0;
}
arch_initcall(exynos4_pm_init_power_domain);
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 52e2b1a..318d127 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -87,8 +87,8 @@ static unsigned int exynos_pmu_spare3;
static u32 exynos_irqwake_intmask = 0xffffffff;
static const struct exynos_wkup_irq exynos3250_wkup_irq[] = {
- { 73, BIT(1) }, /* RTC alarm */
- { 74, BIT(2) }, /* RTC tick */
+ { 105, BIT(1) }, /* RTC alarm */
+ { 106, BIT(2) }, /* RTC tick */
{ /* sentinel */ },
};
OpenPOWER on IntegriCloud