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authorGrant Likely <grant.likely@secretlab.ca>2008-01-25 05:25:31 (GMT)
committerGrant Likely <grant.likely@secretlab.ca>2008-01-26 22:26:01 (GMT)
commit66ffbe490b6156898364b3f20a571a78f8d77bc8 (patch)
treeb750ed935f43464d03d9d350e68c1aedc4fea0ee /arch/powerpc/platforms/52xx/lite5200.c
parent82e30140fff8b49bc4459aecad68e5eae824d223 (diff)
downloadlinux-fsl-qoriq-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/platforms/52xx/lite5200.c')
-rw-r--r--arch/powerpc/platforms/52xx/lite5200.c18
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index 5a8d190..fb35b28 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) {