diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2023-09-13 16:45:53 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2023-09-13 16:45:53 +0200 |
| commit | 16db44294d4e523bdbdd1caa49f305a7a1634cb3 (patch) | |
| tree | 0fd156a1898d3e90b690d94de171449b9e8934dd | |
| parent | 28a84e584ce575689110c12fcd517ab4a957dd36 (diff) | |
verdin-am62: fix native lvds overlays
Rather than referencing the root node and overriding its compatible,
overlays should have their own root node with their compatible which may
be checked for compatibility prior to being applied by a boot loader.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
3 files changed, 9 insertions, 3 deletions
diff --git a/overlays/verdin-am62_mezzanine_backlight.dtsi b/overlays/verdin-am62_mezzanine_backlight.dtsi index 6bfbd34..fe779ec 100644 --- a/overlays/verdin-am62_mezzanine_backlight.dtsi +++ b/overlays/verdin-am62_mezzanine_backlight.dtsi @@ -8,9 +8,11 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pwm/pwm.h> -&{/} { +/ { compatible = "toradex,verdin-am62"; +}; +&{/} { backlight_mezzanine: backlight-mezzanine { compatible = "pwm-backlight"; brightness-levels = <0 45 63 88 119 158 203 255>; diff --git a/overlays/verdin-am62_mezzanine_panel-cap-touch-10inch-lvds_overlay.dts b/overlays/verdin-am62_mezzanine_panel-cap-touch-10inch-lvds_overlay.dts index 8b1a674..c7ed3b6 100644 --- a/overlays/verdin-am62_mezzanine_panel-cap-touch-10inch-lvds_overlay.dts +++ b/overlays/verdin-am62_mezzanine_panel-cap-touch-10inch-lvds_overlay.dts @@ -14,9 +14,11 @@ #include "verdin-am62_mezzanine_backlight.dtsi" -&{/} { +/ { compatible = "toradex,verdin-am62"; +}; +&{/} { panel-lvds-mez { compatible = "panel-lvds"; backlight = <&backlight_mezzanine>; diff --git a/overlays/verdin-am62_mezzanine_panel-lvds-dual-channel-1080p_overlay.dts b/overlays/verdin-am62_mezzanine_panel-lvds-dual-channel-1080p_overlay.dts index 178b2c2..6caffae 100644 --- a/overlays/verdin-am62_mezzanine_panel-lvds-dual-channel-1080p_overlay.dts +++ b/overlays/verdin-am62_mezzanine_panel-lvds-dual-channel-1080p_overlay.dts @@ -13,9 +13,11 @@ #include "verdin-am62_mezzanine_backlight.dtsi" -&{/} { +/ { compatible = "toradex,verdin-am62"; +}; +&{/} { panel-lvds-mez { compatible = "panel-lvds"; #address-cells = <1>; |