diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-11-29 13:58:50 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2019-01-14 04:51:17 +0300 |
| commit | f325529ba13e2c7213ba2aab69cb22002d0fd1b9 (patch) | |
| tree | 9799531d819a8ac82a60312165e7e2c6a3dbc655 /drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts | |
| parent | 06c3bbd3c12737a50c2e981821b5585e1786e73d (diff) | |
| download | linux-f325529ba13e2c7213ba2aab69cb22002d0fd1b9.tar.xz | |
drm: rcar-du: Convert live DT patches to sugar syntax
Using overlay sugar syntax makes the DTS files easier to read (and
write).
Overlay syntactic sugar for generating target-path fragments is
supported by the version of dtc supplied with the kernel since commit
50aafd60898a8b3e ("scripts/dtc: Update to upstream version
v1.4.6-21-g84e414b0b5bc").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts | 53 |
1 files changed, 23 insertions, 30 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts b/drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts index e7b8804dc3c1..c8b93f21de0f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts +++ b/drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7793.dts @@ -7,44 +7,37 @@ /dts-v1/; /plugin/; -/ { - fragment@0 { - target-path = "/"; - __overlay__ { - #address-cells = <2>; - #size-cells = <2>; - lvds@feb90000 { - compatible = "renesas,r8a7793-lvds"; - reg = <0 0xfeb90000 0 0x1c>; +&{/} { + #address-cells = <2>; + #size-cells = <2>; - ports { - #address-cells = <1>; - #size-cells = <0>; + lvds@feb90000 { + compatible = "renesas,r8a7793-lvds"; + reg = <0 0xfeb90000 0 0x1c>; - port@0 { - reg = <0>; - lvds0_input: endpoint { - }; - }; - port@1 { - reg = <1>; - lvds0_out: endpoint { - }; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_input: endpoint { }; }; - }; - }; - - fragment@1 { - target-path = "/display@feb00000/ports"; - __overlay__ { port@1 { - endpoint { - remote-endpoint = <&lvds0_input>; + reg = <1>; + lvds0_out: endpoint { }; }; }; }; }; + +&{/display@feb00000/ports} { + port@1 { + endpoint { + remote-endpoint = <&lvds0_input>; + }; + }; +}; |