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| author | Sebastian Siewior <bigeasy@tglx.de> | 2008-03-15 00:01:30 +0100 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-04-17 01:01:36 -0500 |
| commit | 1028d4f162796a99b87565b6b40b5fec79c242d0 (patch) | |
| tree | d8207c813ef7abb8f7f953351b2c874343a242ed /arch/powerpc/platforms/85xx/mpc85xx_ds.c | |
| parent | 370131c3f2cdd82edeb71add4b098b51803e214e (diff) | |
| download | kernel_samsung_smdk4412-1028d4f162796a99b87565b6b40b5fec79c242d0.zip kernel_samsung_smdk4412-1028d4f162796a99b87565b6b40b5fec79c242d0.tar.gz kernel_samsung_smdk4412-1028d4f162796a99b87565b6b40b5fec79c242d0.tar.bz2 | |
[POWERPC] 85xx: Enable DMA engine on the MPC8544 DS
Add the device tree node for the DMA engine on 8544, publish
the device and enable the driver in the defconfig.
Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/85xx/mpc85xx_ds.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_ds.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 2865d01..dfd8b4a 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/seq_file.h> #include <linux/interrupt.h> +#include <linux/of_platform.h> #include <asm/system.h> #include <asm/time.h> @@ -183,6 +184,18 @@ static int __init mpc8544_ds_probe(void) } } +static struct of_device_id mpc85xxds_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + {}, +}; + +static int __init mpc85xxds_publish_devices(void) +{ + return of_platform_bus_probe(NULL, mpc85xxds_ids, NULL); +} +machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices); + /* * Called very early, device-tree isn't unflattened */ |