Update compatible and interrupt properties description.
Furthermore an example for the MPC5121 has been added.
Signed-off-by: Anatolij Gustschin <agust@xxxxxxx>
Acked-by: Timur Tabi <timur@xxxxxxxxxxxxx>
Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
---
v4:
- added ack tag
v2 and v3:
- no changes since v1
Documentation/powerpc/dts-bindings/fsl/diu.txt | 14 ++++++++++++--
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>;
+ };
--
1.7.0.4
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