diff options
| author | andrew <andrew@FreeBSD.org> | 2016-02-10 09:19:29 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2016-02-10 09:19:29 +0000 |
| commit | 4cf4fddec8c3df6f92a4c842133d17613c459575 (patch) | |
| tree | ef177bb0c7a78e6ce3af09f16bcb1a328099121c /sys/arm/allwinner/aintc.c | |
| parent | 517ee62210c3163f71681eb95e09542ec96a6b24 (diff) | |
| download | FreeBSD-src-4cf4fddec8c3df6f92a4c842133d17613c459575.zip FreeBSD-src-4cf4fddec8c3df6f92a4c842133d17613c459575.tar.gz | |
Update of the Allwinner drivers to:
* Use the Linux compat string
* Use EARLY_DRIVER_MODULE to attach at the right time
* Add a generic A10 kernel config file
* A20 now use generic_timer
* Add two new dts files for Olimex boards
* Update our custom DTS file for A10 and A20 to use the same compatible
property names as the vendor ones.
Submitted by: Emmanuel Vadot <manu@bidouilliste.com>
Differential Revision: https://reviews.freebsd.org/D4792
Diffstat (limited to 'sys/arm/allwinner/aintc.c')
| -rw-r--r-- | sys/arm/allwinner/aintc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/arm/allwinner/aintc.c b/sys/arm/allwinner/aintc.c index ed5f1fc..a15ead1 100644 --- a/sys/arm/allwinner/aintc.c +++ b/sys/arm/allwinner/aintc.c @@ -79,6 +79,12 @@ __FBSDID("$FreeBSD$"); #define SW_INT_ENABLE_REG(_b) (0x40 + ((_b) * 4)) #define SW_INT_MASK_REG(_b) (0x50 + ((_b) * 4)) +static struct ofw_compat_data compat_data[] = { + {"allwinner,sun4i-a10-ic", 1}, + {"allwinner,sun7i-a20-sc-nmi", 1}, + {NULL, 0} +}; + struct a10_aintc_softc { device_t sc_dev; struct resource * aintc_res; @@ -101,7 +107,7 @@ a10_aintc_probe(device_t dev) if (!ofw_bus_status_okay(dev)) return (ENXIO); - if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-ic")) + if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0) return (ENXIO); device_set_desc(dev, "A10 AINTC Interrupt Controller"); return (BUS_PROBE_DEFAULT); @@ -158,7 +164,8 @@ static driver_t a10_aintc_driver = { static devclass_t a10_aintc_devclass; -DRIVER_MODULE(aintc, simplebus, a10_aintc_driver, a10_aintc_devclass, 0, 0); +EARLY_DRIVER_MODULE(aintc, simplebus, a10_aintc_driver, a10_aintc_devclass, 0, 0, + BUS_PASS_INTERRUPT + BUS_PASS_ORDER_FIRST); int arm_get_next_irq(int last_irq) |
