Commit 3474b838 authored by Rob Herring's avatar Rob Herring Committed by Lee Jones
Browse files

dt-bindings: Drop undocumented i.MX iomuxc-gpr bindings in examples 



The i.MX iomuxc-gpr bindings are undocumented and a mess. Drop their use
from the examples.

The problem with the binding beyond the just random variations is that
the iomuxc-gpr is not a separate block, but registers within the iomuxc
block containing random leftover controls. As a separate DT node, it
creates nodes with overlapping memory addresses.

Signed-off-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarPeter Rosin <peda@axentia.se>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220422192121.2592030-1-robh@kernel.org
parent ff23a46e

Documentation/devicetree/bindings/mfd/syscon.yaml

+0 −8
Original line number Diff line number Diff line
@@ -100,12 +100,4 @@ examples: 
        compatible = "allwinner,sun8i-h3-system-controller", "syscon";

        reg = <0x01c00000 0x1000>;

    };



  - |

    gpr: iomuxc-gpr@20e0000 {

        compatible = "fsl,imx6q-iomuxc-gpr", "syscon";

        reg = <0x020e0000 0x38>;

        hwlocks = <&hwlock1 1>;

    };



...

Documentation/devicetree/bindings/mux/reg-mux.yaml

+0 −1
Original line number Diff line number Diff line
@@ -96,7 +96,6 @@ examples: 


    #include <dt-bindings/mux/mux.h>

    syscon@1000 {

        compatible = "fsl,imx7d-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr", "syscon", "simple-mfd";

        reg = <0x1000 0x100>;



        mux2: mux-controller {