aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/boot
diff options
context:
space:
mode:
authorGrant Likely <grant.likely@secretlab.ca>2013-02-08 08:02:51 +0000
committerAnatolij Gustschin <agust@denx.de>2013-02-11 21:48:09 +0000
commitfa59f178552f927bd96771ba84e9706655bea705 (patch)
tree1c3eefdca5d5b433d9a4c80693452989e69a382d /arch/powerpc/boot
parent4fd0a21353bd40a2f1f726faf0d74cf8cdcbce7f (diff)
downloadlinaro-lsk-fa59f178552f927bd96771ba84e9706655bea705.tar.gz
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>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/a3m071.dts6
-rw-r--r--arch/powerpc/boot/dts/a4m072.dts27
-rw-r--r--arch/powerpc/boot/dts/cm5200.dts6
-rw-r--r--arch/powerpc/boot/dts/digsy_mtc.dts14
-rw-r--r--arch/powerpc/boot/dts/media5200.dts6
-rw-r--r--arch/powerpc/boot/dts/motionpro.dts26
-rw-r--r--arch/powerpc/boot/dts/mucmc52.dts48
-rw-r--r--arch/powerpc/boot/dts/o2d.dtsi27
-rw-r--r--arch/powerpc/boot/dts/pcm030.dts48
-rw-r--r--arch/powerpc/boot/dts/pcm032.dts45
-rw-r--r--arch/powerpc/boot/dts/uc101.dts52
11 files changed, 70 insertions, 235 deletions
diff --git a/arch/powerpc/boot/dts/a3m071.dts b/arch/powerpc/boot/dts/a3m071.dts
index 877a28cb77e..bf81b8f9704 100644
--- a/arch/powerpc/boot/dts/a3m071.dts
+++ b/arch/powerpc/boot/dts/a3m071.dts
@@ -17,6 +17,8 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "anonymous,a3m071";
compatible = "anonymous,a3m071";
@@ -30,10 +32,6 @@
bus-frequency = <0>; /* From boot loader */
system-frequency = <0>; /* From boot loader */
- timer@600 {
- fsl,has-wdt;
- };
-
spi@f00 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/a4m072.dts b/arch/powerpc/boot/dts/a4m072.dts
index fabe7b7d5f1..1f02034c7e9 100644
--- a/arch/powerpc/boot/dts/a4m072.dts
+++ b/arch/powerpc/boot/dts/a4m072.dts
@@ -15,6 +15,11 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+
/ {
model = "anonymous,a4m072";
compatible = "anonymous,a4m072";
@@ -34,28 +39,6 @@
fsl,init-fd-counters = <0x3333>;
};
- timer@600 {
- fsl,has-wdt;
- };
-
- gpt3: timer@630 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { /* General Purpose Timer in GPIO mode */
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
spi@f00 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/cm5200.dts b/arch/powerpc/boot/dts/cm5200.dts
index ad3a4f4a2b0..fb580dd84dd 100644
--- a/arch/powerpc/boot/dts/cm5200.dts
+++ b/arch/powerpc/boot/dts/cm5200.dts
@@ -12,15 +12,13 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "schindler,cm5200";
compatible = "schindler,cm5200";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
can@900 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index a7511f2d844..955bff629df 100644
--- a/arch/powerpc/boot/dts/digsy_mtc.dts
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -13,6 +13,9 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { gpio-controller; fsl,has-wdt; };
+&gpt1 { gpio-controller; };
+
/ {
model = "intercontrol,digsy-mtc";
compatible = "intercontrol,digsy-mtc";
@@ -22,17 +25,6 @@
};
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- #gpio-cells = <2>;
- fsl,has-wdt;
- gpio-controller;
- };
-
- timer@610 {
- #gpio-cells = <2>;
- gpio-controller;
- };
-
rtc@800 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/media5200.dts b/arch/powerpc/boot/dts/media5200.dts
index 48d72f38e5e..b5413cb85f1 100644
--- a/arch/powerpc/boot/dts/media5200.dts
+++ b/arch/powerpc/boot/dts/media5200.dts
@@ -13,6 +13,8 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+
/ {
model = "fsl,media5200";
compatible = "fsl,media5200";
@@ -41,10 +43,6 @@
soc5200@f0000000 {
bus-frequency = <132000000>;// 132 MHz
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
psc@2000 { // PSC1
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/motionpro.dts b/arch/powerpc/boot/dts/motionpro.dts
index 0b78e89ac69..bbabd97492a 100644
--- a/arch/powerpc/boot/dts/motionpro.dts
+++ b/arch/powerpc/boot/dts/motionpro.dts
@@ -12,26 +12,22 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { fsl,has-wdt; };
+&gpt6 { // Motion-PRO status LED
+ compatible = "promess,motionpro-led";
+ label = "motionpro-statusled";
+ blink-delay = <100>; // 100 msec
+};
+&gpt7 { // Motion-PRO ready LED
+ compatible = "promess,motionpro-led";
+ label = "motionpro-readyled";
+};
+
/ {
model = "promess,motionpro";
compatible = "promess,motionpro";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- timer@660 { // Motion-PRO status LED
- compatible = "promess,motionpro-led";
- label = "motionpro-statusled";
- blink-delay = <100>; // 100 msec
- };
-
- timer@670 { // Motion-PRO ready LED
- compatible = "promess,motionpro-led";
- label = "motionpro-readyled";
- };
-
can@900 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts
index 21d34720fcc..d3a792bb5c1 100644
--- a/arch/powerpc/boot/dts/mucmc52.dts
+++ b/arch/powerpc/boot/dts/mucmc52.dts
@@ -13,47 +13,23 @@
/include/ "mpc5200b.dtsi"
+/* Timer pins that need to be in GPIO mode */
+&gpt0 { gpio-controller; };
+&gpt1 { gpio-controller; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+
+/* Disabled timers */
+&gpt4 { status = "disabled"; };
+&gpt5 { status = "disabled"; };
+&gpt6 { status = "disabled"; };
+&gpt7 { status = "disabled"; };
+
/ {
model = "manroland,mucmc52";
compatible = "manroland,mucmc52";
soc5200@f0000000 {
- gpt0: timer@600 { // GPT 0 in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt1: timer@610 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- 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>;
- };
-
- timer@640 {
- status = "disabled";
- };
-
- timer@650 {
- status = "disabled";
- };
-
- timer@660 {
- status = "disabled";
- };
-
- timer@670 {
- status = "disabled";
- };
-
rtc@800 {
status = "disabled";
};
diff --git a/arch/powerpc/boot/dts/o2d.dtsi b/arch/powerpc/boot/dts/o2d.dtsi
index 24f66803929..cf073e693f2 100644
--- a/arch/powerpc/boot/dts/o2d.dtsi
+++ b/arch/powerpc/boot/dts/o2d.dtsi
@@ -12,6 +12,13 @@
/include/ "mpc5200b.dtsi"
+&gpt0 {
+ gpio-controller;
+ fsl,has-wdt;
+ fsl,wdt-on-boot = <0>;
+};
+&gpt1 { gpio-controller; };
+
/ {
model = "ifm,o2d";
compatible = "ifm,o2d";
@@ -22,24 +29,6 @@
soc5200@f0000000 {
- gpio_simple: gpio@b00 {
- };
-
- timer@600 { // General Purpose Timer
- #gpio-cells = <2>;
- gpio-controller;
- fsl,has-wdt;
- fsl,wdt-on-boot = <0>;
- };
-
- timer@610 {
- #gpio-cells = <2>;
- gpio-controller;
- };
-
- timer7: timer@670 {
- };
-
rtc@800 {
status = "disabled";
};
@@ -118,7 +107,7 @@
csi@3,0 {
compatible = "ifm,o2d-csi";
reg = <3 0 0x00100000>;
- ifm,csi-clk-handle = <&timer7>;
+ ifm,csi-clk-handle = <&gpt7>;
gpios = <&gpio_simple 23 0 /* imag_capture */
&gpio_simple 26 0 /* imag_reset */
&gpio_simple 29 0>; /* imag_master_en */
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index 96512c05803..192e66af000 100644
--- a/arch/powerpc/boot/dts/pcm030.dts
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -14,51 +14,19 @@
/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,pcm030";
compatible = "phytec,pcm030";
soc5200@f0000000 {
- timer@600 { // General Purpose Timer
- fsl,has-wdt;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt4: timer@640 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt5: timer@650 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt6: timer@660 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- };
-
audioplatform: psc@2000 { /* PSC1 in ac97 mode */
compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
cell-index = <0>;
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
index 1dd478bfff9..96b139bf50e 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>;
diff --git a/arch/powerpc/boot/dts/uc101.dts b/arch/powerpc/boot/dts/uc101.dts
index ba83d5488ec..5c462194ef0 100644
--- a/arch/powerpc/boot/dts/uc101.dts
+++ b/arch/powerpc/boot/dts/uc101.dts
@@ -13,54 +13,20 @@
/include/ "mpc5200b.dtsi"
+&gpt0 { gpio-controller; };
+&gpt1 { gpio-controller; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
/ {
model = "manroland,uc101";
compatible = "manroland,uc101";
soc5200@f0000000 {
- gpt0: timer@600 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt1: timer@610 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt2: timer@620 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt3: timer@630 { // General Purpose Timer in GPIO mode
- compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- reg = <0x630 0x10>;
- interrupts = <1 12 0>;
- 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
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- gpt7: timer@670 { // General Purpose Timer in GPIO mode
- gpio-controller;
- #gpio-cells = <2>;
- };
-
rtc@800 {
status = "disabled";
};