iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Samsung irq update for v3.14

Browse Source 
- use linear irq domain for exynos-combiner
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJSrgDeAAoJEA0Cl+kVi2xqENAP/j4Val2f8qIh1WQSoowuvwN7
 giGn6uNRiIdVHKSP2l0wQ3m+adHgwaxHQt887sudanK2UHvvc0fbXd1DI0q/KoNs
 xWS5Prbtvl95+uyoS7XpO67YEzDIREGm6GZ9PqgKEb1ZScLK8W85vN2mbXZRHExU
 LrzwC0e+cf3uXBW8u5JpVfG4GPkB1vrTomDgotvXW1Q4sVn+MTVjG1N5VmbVrSB3
 R8HFhhJsKMxxY5VjczPWLOoQpWVUf3LfiUQ6WhOQ2KZ+kHusl04dd1Qla2BHK8kk
 7FzDCjUhpG2mWKlttUy6Wq37oMMj0dCnsdcfbtFu388PmvrjBl65Z6AoSvsvqUSB
 A02itxgR8ev6rgoS+A/wxrlQ/7vWBjbedXxvE718j4QuA9iq+UMwihcatwwCBGlZ
 Ui37lplkek03SZMXsIYPqlCR6SJRfPvCwX94z0eRztBSHzYmKzD7hFgtRXes2Fei
 nVMvGGmkKaYFeYjdx5fkMqqcGk6XleM2X/zWA5DHchzSmt59RreG1oc7VtO/DPhQ
 3O6tfg8dLLQ++cd7bu9Lhk9TCnPu/NnarRHm/gJFCvc6WP7eTydGUpA/CesKFcOU
 MpRQQygk9cJLvPSpX3WP6/KV8+l7KMbf4eQhMdZH9BkLWZlhfALDDjs90PNVwOsJ
 zmmO7Qmppt6nyMIo1cYJ
 =SPvW
 -----END PGP SIGNATURE-----

Merge tag 'samsung-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers

From Kukjin Kim:
Samsung irq update for v3.14
- use linear irq domain for exynos-combiner

* tag 'samsung-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  irqchip: exynos-combiner: remove hard-coded irq_base value

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2013-12-22 14:08:08 -08:00
commit 4ac63adc4f
1 changed files with 3 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/irqchip/exynos-combiner.c
View File

@ -171,8 +171,7 @@ static struct irq_domain_ops combiner_irq_domain_ops = {
static void __init combiner_init(void __iomem *combiner_base,
struct device_node *np,
unsigned int max_nr,
int irq_base)
unsigned int max_nr)
{
int i, irq;
unsigned int nr_irq;
@ -186,7 +185,7 @@ static void __init combiner_init(void __iomem *combiner_base,
return;
}
combiner_irq_domain = irq_domain_add_simple(np, nr_irq, irq_base,
combiner_irq_domain = irq_domain_add_linear(np, nr_irq,
&combiner_irq_domain_ops, combiner_data);
if (WARN_ON(!combiner_irq_domain)) {
pr_warning("%s: irq domain init failed\n", __func__);
@ -207,7 +206,6 @@ static int __init combiner_of_init(struct device_node *np,
{
void __iomem *combiner_base;
unsigned int max_nr = 20;
int irq_base = -1;
combiner_base = of_iomap(np, 0);
if (!combiner_base) {
@ -221,14 +219,7 @@ static int __init combiner_of_init(struct device_node *np,
__func__, max_nr);
}
/*
* FIXME: This is a hardwired COMBINER_IRQ(0,0). Once all devices
* get their IRQ from DT, remove this in order to get dynamic
* allocation.
*/
irq_base = 160;
combiner_init(combiner_base, np, max_nr, irq_base);
combiner_init(combiner_base, np, max_nr);
return 0;
}