Patchwork [07/12] dt-bindings: PCI: aardvark: describe the clocks property

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Submitter Miquel Raynal
Date Nov. 23, 2018, 2:18 p.m.
Message ID <20181123141831.8214-8-miquel.raynal@bootlin.com>
Download mbox | patch
Permalink /patch/663657/
State New
Headers show

Comments

Miquel Raynal - Nov. 23, 2018, 2:18 p.m.
Describe the missing gated clock feeding the PCIe IP.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 Documentation/devicetree/bindings/pci/aardvark-pci.txt | 2 ++
 1 file changed, 2 insertions(+)
Rob Herring - Dec. 11, 2018, 9:44 p.m.
On Fri, 23 Nov 2018 15:18:26 +0100, Miquel Raynal wrote:
> Describe the missing gated clock feeding the PCIe IP.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---
>  Documentation/devicetree/bindings/pci/aardvark-pci.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch

diff --git a/Documentation/devicetree/bindings/pci/aardvark-pci.txt b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
index 252934237138..c275c3e39cde 100644
--- a/Documentation/devicetree/bindings/pci/aardvark-pci.txt
+++ b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
@@ -12,6 +12,7 @@  contain the following properties:
  - #size-cells: set to <2>
  - device_type: set to "pci"
  - ranges: ranges for the PCI memory and I/O regions
+ - clocks: the clock feeding the IP
  - #interrupt-cells: set to <1>
  - msi-controller: indicates that the PCIe controller can itself
    handle MSI interrupts
@@ -41,6 +42,7 @@  Example:
 		#address-cells = <3>;
 		#size-cells = <2>;
 		bus-range = <0x00 0xff>;
+		clocks = <&sb_periph_clk 13>;
 		interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 		#interrupt-cells = <1>;
 		msi-controller;