From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Jacopo Mondi <jacopo+renesas@jmondi.org>
Cc: devicetree@vger.kernel.org,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
sergei.shtylyov@cogentembedded.com, magnus.damm@gmail.com,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-renesas-soc@vger.kernel.org, horms@verge.net.au,
geert@linux-m68k.org, niklas.soderlund@ragnatech.se
Subject: Re: [PATCH 4/7] arm64: dts: renesas: r8a77970: add the LVDS instance
Date: Fri, 06 Apr 2018 16:38:17 +0300 [thread overview]
Message-ID: <3587638.6pi5kZKTO5@avalon> (raw)
In-Reply-To: <1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org>
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 {
> };
> };
> };
--
Regards,
Laurent Pinchart
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next prev parent reply other threads:[~2018-04-06 13:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-06 13:08 [PATCH v7 0/2] drm: Add Thine THC63LVD1024 LVDS decoder bridge Jacopo Mondi
2018-04-06 13:08 ` [PATCH 1/7] arm64: dts: renesas: r8a77970: add FCPVD support Jacopo Mondi
2018-04-06 13:28 ` Laurent Pinchart
2018-04-09 12:19 ` Simon Horman
2018-04-06 13:08 ` [PATCH 2/7] arm64: dts: renesas: r8a77970: add VSPD support Jacopo Mondi
2018-04-06 13:33 ` Laurent Pinchart
2018-04-09 12:21 ` Simon Horman
2018-04-06 13:08 ` [PATCH 3/7] arm64: dts: renesas: r8a77970: add DU support Jacopo Mondi
2018-04-06 13:36 ` Laurent Pinchart
2018-04-06 13:08 ` [PATCH 4/7] arm64: dts: renesas: r8a77970: add the LVDS instance Jacopo Mondi
2018-04-06 13:38 ` Laurent Pinchart [this message]
2018-04-06 13:08 ` [PATCH 5/7] arm64: dts: renesas: eagle: Enable DU Jacopo Mondi
2018-04-06 13:45 ` Laurent Pinchart
2018-04-06 13:47 ` Laurent Pinchart
2018-04-06 13:08 ` [PATCH 6/7] arm64: dts: renesas: eagle: Add LVDS decoder Jacopo Mondi
2018-04-06 13:49 ` Laurent Pinchart
2018-04-06 13:08 ` [PATCH 7/7] arm64: dts: renesas: eagle: Add ADV7511W and HDMI output Jacopo Mondi
2018-04-06 13:51 ` Laurent Pinchart
2018-04-06 14:16 ` jacopo mondi
2018-04-06 13:17 ` [PATCH v7 0/2] drm: Add Thine THC63LVD1024 LVDS decoder bridge jacopo mondi
2018-04-06 13:53 ` Laurent Pinchart
2018-04-06 14:13 ` jacopo mondi
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