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authorAnatolij Gustschin <agust@denx.de>2010-07-23 04:00:38 +0000
committerGrant Likely <grant.likely@secretlab.ca>2010-08-01 17:06:44 -0600
commita027b33348df3512d7680eed29bada1247f01ad7 (patch)
tree665b11497f38e6a308afc3e955b377980690e960
parent4b5006ec7bb73cd9d4c8a723d484b4c87fad4123 (diff)
downloadop-kernel-dev-a027b33348df3512d7680eed29bada1247f01ad7.zip
op-kernel-dev-a027b33348df3512d7680eed29bada1247f01ad7.tar.gz
powerpc/5121: doc/dts-bindings: update doc of FSL DIU bindings
Update compatible and interrupt properties description. Furthermore an example for the MPC5121 has been added. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/diu.txt14
1 files changed, 12 insertions, 2 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/diu.txt b/Documentation/powerpc/dts-bindings/fsl/diu.txt
index deb35de..326cddf 100644
--- a/Documentation/powerpc/dts-bindings/fsl/diu.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/diu.txt
@@ -4,10 +4,12 @@ The Freescale DIU is a LCD controller, with proper hardware, it can also
drive DVI monitors.
Required properties:
-- compatible : should be "fsl-diu".
+- compatible : should be "fsl,diu" or "fsl,mpc5121-diu".
- reg : should contain at least address and length of the DIU register
set.
-- Interrupts : one DIU interrupt should be describe here.
+- interrupts : one DIU interrupt should be described here.
+- interrupt-parent : the phandle for the interrupt controller that
+ services interrupts for this device.
Example (MPC8610HPCD):
display@2c000 {
@@ -16,3 +18,11 @@ Example (MPC8610HPCD):
interrupts = <72 2>;
interrupt-parent = <&mpic>;
};
+
+Example for MPC5121:
+ display@2100 {
+ compatible = "fsl,mpc5121-diu";
+ reg = <0x2100 0x100>;
+ interrupts = <64 0x8>;
+ interrupt-parent = <&ipic>;
+ };
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