From: Marian Balakowicz <m8@semihalf•com>
To: linuxppc-dev@ozlabs•org
Subject: [PATCH 2/4] [POWERPC] Update device tree binding for mpc5200 gpt
Date: Wed, 17 Oct 2007 14:59:58 +0200 [thread overview]
Message-ID: <4716074E.80903@semihalf.com> (raw)
In-Reply-To: <47160689.4020301@semihalf.com>
Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
Signed-off-by: Marian Balakowicz <m8@semihalf•com>
---
Documentation/powerpc/mpc52xx-device-tree-bindings.txt | 4 +-
arch/powerpc/boot/dts/lite5200.dts | 26 +++++------------
arch/powerpc/boot/dts/lite5200b.dts | 26 +++++------------
drivers/char/watchdog/mpc5200_wdt.c | 4 +-
4 files changed, 22 insertions(+), 38 deletions(-)
diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
index e59fcbb..fedf7ef 100644
--- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
+++ b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
@@ -185,7 +185,7 @@ bestcomm@<addr> dma-controller mpc5200-
Recommended soc5200 child nodes; populate as needed for your board
name device_type compatible Description
---- ----------- ---------- -----------
-gpt@<addr> gpt mpc5200-gpt General purpose timers
+gpt@<addr> gpt fsl,mpc5200-gpt General purpose timers
rtc@<addr> rtc mpc5200-rtc Real time clock
mscan@<addr> mscan mpc5200-mscan CAN bus controller
pci@<addr> pci mpc5200-pci PCI bridge
@@ -213,7 +213,7 @@ cell-index int When multiple devices ar
5) General Purpose Timer nodes (child of soc5200 node)
On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board
design supports the internal wdt, then the device node for GPT0 should
-include the empty property 'has-wdt'.
+include the empty property 'fsl,has-wdt'.
6) PSC nodes (child of soc5200 node)
PSC nodes can define the optional 'port-number' property to force assignment
diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index bc45f5f..6731763 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -70,18 +70,16 @@
};
gpt@600 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <0>;
reg = <600 10>;
interrupts = <1 9 0>;
interrupt-parent = <&mpc5200_pic>;
- has-wdt;
+ fsl,has-wdt;
};
gpt@610 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <1>;
reg = <610 10>;
interrupts = <1 a 0>;
@@ -89,8 +87,7 @@
};
gpt@620 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <2>;
reg = <620 10>;
interrupts = <1 b 0>;
@@ -98,8 +95,7 @@
};
gpt@630 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <3>;
reg = <630 10>;
interrupts = <1 c 0>;
@@ -107,8 +103,7 @@
};
gpt@640 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <4>;
reg = <640 10>;
interrupts = <1 d 0>;
@@ -116,8 +111,7 @@
};
gpt@650 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <5>;
reg = <650 10>;
interrupts = <1 e 0>;
@@ -125,8 +119,7 @@
};
gpt@660 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <6>;
reg = <660 10>;
interrupts = <1 f 0>;
@@ -134,8 +127,7 @@
};
gpt@670 { // General Purpose Timer
- compatible = "mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200-gpt";
cell-index = <7>;
reg = <670 10>;
interrupts = <1 10 0>;
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index a6bb1d0..9d12f28 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -70,18 +70,16 @@
};
gpt@600 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <0>;
reg = <600 10>;
interrupts = <1 9 0>;
interrupt-parent = <&mpc5200_pic>;
- has-wdt;
+ fsl,has-wdt;
};
gpt@610 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <1>;
reg = <610 10>;
interrupts = <1 a 0>;
@@ -89,8 +87,7 @@
};
gpt@620 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <2>;
reg = <620 10>;
interrupts = <1 b 0>;
@@ -98,8 +95,7 @@
};
gpt@630 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <3>;
reg = <630 10>;
interrupts = <1 c 0>;
@@ -107,8 +103,7 @@
};
gpt@640 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <4>;
reg = <640 10>;
interrupts = <1 d 0>;
@@ -116,8 +111,7 @@
};
gpt@650 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <5>;
reg = <650 10>;
interrupts = <1 e 0>;
@@ -125,8 +119,7 @@
};
gpt@660 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <6>;
reg = <660 10>;
interrupts = <1 f 0>;
@@ -134,8 +127,7 @@
};
gpt@670 { // General Purpose Timer
- compatible = "mpc5200b-gpt","mpc5200-gpt";
- device_type = "gpt";
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <7>;
reg = <670 10>;
interrupts = <1 10 0>;
diff --git a/drivers/char/watchdog/mpc5200_wdt.c b/drivers/char/watchdog/mpc5200_wdt.c
index 564143d..9aaba7a 100644
--- a/drivers/char/watchdog/mpc5200_wdt.c
+++ b/drivers/char/watchdog/mpc5200_wdt.c
@@ -174,7 +174,7 @@ static int mpc5200_wdt_probe(struct of_d
const void *has_wdt;
int size;
- has_wdt = of_get_property(op->node, "has-wdt", NULL);
+ has_wdt = of_get_property(op->node, "fsl,has-wdt", NULL);
if (!has_wdt)
return -ENODEV;
@@ -253,7 +253,7 @@ static int mpc5200_wdt_shutdown(struct o
}
static struct of_device_id mpc5200_wdt_match[] = {
- { .compatible = "mpc5200-gpt", },
+ { .compatible = "fsl,mpc5200-gpt", },
{},
};
static struct of_platform_driver mpc5200_wdt_driver = {
next prev parent reply other threads:[~2007-10-17 13:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-17 12:56 [PATCH 0/4] [POWERPC] MPC5200: update gpt binding, add restart support Marian Balakowicz
2007-10-17 12:58 ` [PATCH 1/4] [POWERPC] Add mpc52xx_find_and_map_path(), refactor utility functions Marian Balakowicz
2007-10-17 15:02 ` Grant Likely
2007-10-17 12:59 ` Marian Balakowicz [this message]
2007-10-17 15:12 ` [PATCH 2/4] [POWERPC] Update device tree binding for mpc5200 gpt Grant Likely
2007-10-17 13:01 ` [PATCH 3/4] [POWERPC] Add restart support for mpc52xx based platforms Marian Balakowicz
2007-10-17 14:02 ` Stephen Rothwell
2007-10-17 15:30 ` Grant Likely
2007-10-17 13:02 ` [PATCH 4/4] [POWERPC] Enable restart support for lite5200 board Marian Balakowicz
2007-10-17 15:31 ` Grant Likely
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