Message ID | 1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org (mailing list archive) |
---|---|
State | Changes Requested |
Headers | show |
Hi Jacopo, Thank you for the patch. On Friday, 6 April 2018 16:08:09 EEST Jacopo Mondi wrote: > From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> > > Add the LVDS device to r8a77970.dtsi in a disabled state. Also connect > the it to the LVDS output of the DU. While at it align the endpoint name > of the du to du_out_lvds0 which is used in other Renesas DTS files to > describe this link. The endpoint could be renamed in patch 3/7, but it's not a big deal. > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 +++++++++++++++++++++++++++- > 1 file changed, 28 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi > b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index e649e86..b48d62c 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi > @@ -658,7 +658,34 @@ > > port@1 { > reg = <1>; > - du_out_lvds: endpoint { > + du_out_lvds0: endpoint { > + remote-endpoint = <&lvds0_in>; > + }; > + }; > + }; > + }; > + > + lvds0: lvds@feb90000 { > + compatible = "renesas,r8a77970-lvds"; > + reg = <0 0xfeb90000 0 0x14>; > + clocks = <&cpg CPG_MOD 727>; > + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; > + resets = <&cpg 727>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + lvds0_in: endpoint { > + remote-endpoint = <&du_out_lvds0>; > + }; > + }; > + port@1 { > + reg = <1>; > + lvds0_out: endpoint { > }; > }; > };
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index e649e86..b48d62c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -658,7 +658,34 @@ port@1 { reg = <1>; - du_out_lvds: endpoint { + du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + }; + }; + + lvds0: lvds@feb90000 { + compatible = "renesas,r8a77970-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 727>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&du_out_lvds0>; + }; + }; + port@1 { + reg = <1>; + lvds0_out: endpoint { }; }; };