diff options
| author | Ganesan Ramalingam <ganesanr@broadcom.com> | 2012-07-24 17:28:55 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-07-24 17:28:55 +0200 |
| commit | fcf9b4de3374d0df79eb8e06c046006d3855e06e (patch) | |
| tree | 70899ab8d609079e2e895701b12bce2b934a43b2 /arch/mips | |
| parent | 57d7cdb630716c3f9cf7beadd05059c65a9acd25 (diff) | |
| download | linux-fcf9b4de3374d0df79eb8e06c046006d3855e06e.tar.bz2 | |
MIPS: Netlogic: Add XLP SoC devices in FDT
Probe and add devices on SoC "simple-bus" on startup. This will
in turn add devices like I2C controller that are specified in the
device tree under 'soc'.
Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3762/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/netlogic/xlp/setup.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/mips/netlogic/xlp/setup.c b/arch/mips/netlogic/xlp/setup.c index b3df7c2aad1e..3dec9f28b65b 100644 --- a/arch/mips/netlogic/xlp/setup.c +++ b/arch/mips/netlogic/xlp/setup.c @@ -41,6 +41,8 @@ #include <asm/bootinfo.h> #include <linux/of_fdt.h> +#include <linux/of_platform.h> +#include <linux/of_device.h> #include <asm/netlogic/haldefs.h> #include <asm/netlogic/common.h> @@ -109,3 +111,17 @@ void __init prom_init(void) register_smp_ops(&nlm_smp_ops); #endif } + +static struct of_device_id __initdata xlp_ids[] = { + { .compatible = "simple-bus", }, + {}, +}; + +int __init xlp8xx_ds_publish_devices(void) +{ + if (!of_have_populated_dt()) + return 0; + return of_platform_bus_probe(NULL, xlp_ids, NULL); +} + +device_initcall(xlp8xx_ds_publish_devices); |