powerpc/5200: Use the gpt* labels to simplify mpc5200 dts files
The DTC labels feature allows a dts file to reference a node without
having to reproduce the entire node hierarchy above it. We can use this
to simplify the MPC5200 board dts files by referencing the gpt nodes by
label.
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
[agust: fixed gpt7 phandle in the csi node of o2d.dtsi]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
index 1dd478b..96b139b 100644
--- a/arch/powerpc/boot/dts/pcm032.dts
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -14,6 +14,14 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
/ {
model = "phytec,pcm032";
compatible = "phytec,pcm032";
@@ -23,43 +31,6 @@
};
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt6: timer@660 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- reg = <0x660 0x10>;
- interrupts = <1 15 0>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
psc@2000 { /* PSC1 is ac97 */
compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
cell-index = <0>;