diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2008-01-24 22:25:31 -0700 |
---|---|---|
committer | Grant Likely <grant.likely@secretlab.ca> | 2008-01-26 15:26:01 -0700 |
commit | 66ffbe490b6156898364b3f20a571a78f8d77bc8 (patch) | |
tree | b750ed935f43464d03d9d350e68c1aedc4fea0ee /arch/powerpc/platforms/52xx/lite5200.c | |
parent | 82e30140fff8b49bc4459aecad68e5eae824d223 (diff) |
[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/platforms/52xx/lite5200.c')
-rw-r--r-- | arch/powerpc/platforms/52xx/lite5200.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index 5a8d190f53e..fb35b285a14 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -32,6 +32,19 @@ * */ +/* mpc5200 device tree match tables */ +static struct of_device_id mpc5200_cdm_ids[] __initdata = { + { .compatible = "fsl,mpc5200-cdm", }, + { .compatible = "mpc5200-cdm", }, + {} +}; + +static struct of_device_id mpc5200_gpio_ids[] __initdata = { + { .compatible = "fsl,mpc5200-gpio", }, + { .compatible = "mpc5200-gpio", }, + {} +}; + /* * Fix clock configuration. * @@ -44,9 +57,8 @@ lite5200_fix_clock_config(void) { struct device_node *np; struct mpc52xx_cdm __iomem *cdm; - /* Map zones */ - np = of_find_compatible_node(NULL, NULL, "mpc5200-cdm"); + np = of_find_matching_node(NULL, mpc5200_cdm_ids); cdm = of_iomap(np, 0); of_node_put(np); if (!cdm) { @@ -81,7 +93,7 @@ lite5200_fix_port_config(void) struct mpc52xx_gpio __iomem *gpio; u32 port_config; - np = of_find_compatible_node(NULL, NULL, "mpc5200-gpio"); + np = of_find_matching_node(NULL, mpc5200_gpio_ids); gpio = of_iomap(np, 0); of_node_put(np); if (!gpio) { |