Re: [PATCH 1/2] dt-bindings: video: fbdev: add devicetree bindings for pxa3xx-gcu
From: Rob Herring <robh@kernel.org>
Date: 2018-07-03 20:14:42
Also in:
linux-devicetree
On Sat, Jun 23, 2018 at 09:11:24PM +0200, Daniel Mack wrote:
This patch adds the binding documentation for the pxa3xx gcu.
The subject should match the bindings hierarchy, not what driver subsystem you are currently using.
quoted hunk ↗ jump to hunk
Signed-off-by: Daniel Mack <daniel@zonque.org> --- .../bindings/display/marvell,pxa3xx-gcu.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/marvell,pxa3xx-gcu.txtdiff --git a/Documentation/devicetree/bindings/display/marvell,pxa3xx-gcu.txt b/Documentation/devicetree/bindings/display/marvell,pxa3xx-gcu.txt new file mode 100644 index 000000000000..d1b2302d0fd8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/marvell,pxa3xx-gcu.txt@@ -0,0 +1,18 @@ +PXA3xx GCU Controller +--------------------- + +Required properties: + - compatible : "marvell,pxa3xx-gcu"
Don't use wildcards in compatible strings.
+ - reg : should contain the register range (address and length). + - interrupts : GCU interrupt. + - clocks: phandle to input clocks
Be specific as to how many.
+
+Example for PXA3xx:
+
+ gcu@54000000 {display-controller@...
+ compatible = "marvell,pxa3xx-gcu"; + reg = <0x54000000 0x1000>; + interrupts = <39>; + clocks = <&clks CLK_PXA300_GCU>; + }; + -- 2.17.1