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| author | Grant Likely <grant.likely@secretlab.ca> | 2008-01-25 08:25:31 +0300 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2008-01-27 01:26:01 +0300 |
| commit | 66ffbe490b6156898364b3f20a571a78f8d77bc8 (patch) | |
| tree | b750ed935f43464d03d9d350e68c1aedc4fea0ee /arch/powerpc/sysdev/bestcomm | |
| parent | 82e30140fff8b49bc4459aecad68e5eae824d223 (diff) | |
| download | linux-66ffbe490b6156898364b3f20a571a78f8d77bc8.tar.xz | |
[POWERPC] mpc5200: normalize compatible property bindings
Update MPC5200 drivers to also look for compatible properties in the
form "fsl,mpc5200-*" to better conform to open firmware generic names
recommended practice as published here:
http://www.openfirmware.org/1275/practice/gnames/gnamv14a.html
This patch should *not* break compatibility with older device trees
which do not use the 'fsl,' prefix. The drivers will still bind against
the older names also.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/powerpc/sysdev/bestcomm')
| -rw-r--r-- | arch/powerpc/sysdev/bestcomm/bestcomm.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c index 740ad73ce5cc..f589999361e0 100644 --- a/arch/powerpc/sysdev/bestcomm/bestcomm.c +++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c @@ -29,11 +29,17 @@ #define DRIVER_NAME "bestcomm-core" +/* MPC5200 device tree match tables */ +static struct of_device_id mpc52xx_sram_ids[] __devinitdata = { + { .compatible = "fsl,mpc5200-sram", }, + { .compatible = "mpc5200-sram", }, + {} +}; + struct bcom_engine *bcom_eng = NULL; EXPORT_SYMBOL_GPL(bcom_eng); /* needed for inline functions */ - /* ======================================================================== */ /* Public and private API */ /* ======================================================================== */ @@ -373,7 +379,7 @@ mpc52xx_bcom_probe(struct of_device *op, const struct of_device_id *match) of_node_get(op->node); /* Prepare SRAM */ - ofn_sram = of_find_compatible_node(NULL, "sram", "mpc5200-sram"); + ofn_sram = of_find_matching_node(NULL, mpc52xx_sram_ids); if (!ofn_sram) { printk(KERN_ERR DRIVER_NAME ": " "No SRAM found in device tree\n"); @@ -478,10 +484,8 @@ mpc52xx_bcom_remove(struct of_device *op) } static struct of_device_id mpc52xx_bcom_of_match[] = { - { - .type = "dma-controller", - .compatible = "mpc5200-bestcomm", - }, + { .type = "dma-controller", .compatible = "fsl,mpc5200-bestcomm", }, + { .type = "dma-controller", .compatible = "mpc5200-bestcomm", }, {}, }; |