diff mbox series

[LINUX] dt-bindings: clock: versal: Remove alt_ref_clk from clock source

Message ID 1cbbf50917ef9d2e2bc2c8862cb8425d54959049.1657276107.git.shubhrajyoti.datta@xilinx.com (mailing list archive)
State Changes Requested, archived
Headers show
Series [LINUX] dt-bindings: clock: versal: Remove alt_ref_clk from clock source | expand

Commit Message

Shubhrajyoti Datta July 8, 2022, 10:41 a.m. UTC
alt_ref_clk is applicable only for PS extended version.
For PS base version there is no separate alt_ref_clk.
It is tied with ref_clk. The commit
2b2012d1c1d8 (clk: versal: Remove alt_ref_clk from clock sources)
removes the alt_ref_clk from the u-boot code but not the yaml.
Remove it from yaml as well.

Fixes: 026049cf37f2 ("clk: versal: Remove alt_ref_clk from clock sources")
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
---
u-boot commit refered
https://source.denx.de/u-boot/u-boot/-/commit/2b2012d1c1d8515417ba139339d0aa9b47789dca

 .../devicetree/bindings/clock/xlnx,versal-clk.yaml          | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Comments

Rob Herring (Arm) July 8, 2022, 9:32 p.m. UTC | #1
On Fri, 08 Jul 2022 16:11:12 +0530, Shubhrajyoti Datta wrote:
> alt_ref_clk is applicable only for PS extended version.
> For PS base version there is no separate alt_ref_clk.
> It is tied with ref_clk. The commit
> 2b2012d1c1d8 (clk: versal: Remove alt_ref_clk from clock sources)
> removes the alt_ref_clk from the u-boot code but not the yaml.
> Remove it from yaml as well.
> 
> Fixes: 026049cf37f2 ("clk: versal: Remove alt_ref_clk from clock sources")
> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
> ---
> u-boot commit refered
> https://source.denx.de/u-boot/u-boot/-/commit/2b2012d1c1d8515417ba139339d0aa9b47789dca
> 
>  .../devicetree/bindings/clock/xlnx,versal-clk.yaml          | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.example.dtb: versal-firmware: clock-controller:clocks: [[4294967295], [4294967295], [4294967295]] is too long
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.example.dtb: versal-firmware: clock-controller:clock-names:1: 'pl_alt_ref' was expected
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.example.dtb: versal-firmware: clock-controller:clock-names: ['ref', 'alt_ref', 'pl_alt_ref'] is too long
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml b/Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml
index 229af98b1d30..59aaaffbdc9b 100644
--- a/Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml
+++ b/Documentation/devicetree/bindings/clock/xlnx,versal-clk.yaml
@@ -30,13 +30,11 @@  properties:
       clocks to the given clock controller.
     items:
       - description: reference clock
-      - description: alternate reference clock
       - description: alternate reference clock for programmable logic
 
   clock-names:
     items:
       - const: ref
-      - const: alt_ref
       - const: pl_alt_ref
 
 required:
@@ -56,8 +54,8 @@  examples:
         versal_clk: clock-controller {
           #clock-cells = <1>;
           compatible = "xlnx,versal-clk";
-          clocks = <&ref>, <&alt_ref>, <&pl_alt_ref>;
-          clock-names = "ref", "alt_ref", "pl_alt_ref";
+          clocks = <&ref>, <&pl_alt_ref>;
+          clock-names = "ref", "pl_alt_ref";
         };
       };
     };