From: Kieran Bingham <kieran.bingham@ideasonboard.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Kieran Bingham <kieran.bingham@ideasonboard.com>,
Simon Horman <horms@verge.net.au>,
geert@glider.be,
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 5/8] arm64: dts: renesas: r8a77995: Add LVDS support
Date: Thu, 15 Feb 2018 14:24:58 +0000 [thread overview]
Message-ID: <095ac482-8117-4b39-f770-3941053b3dc0@ideasonboard.com> (raw)
In-Reply-To: <1558036.KTdDODi8F6@avalon>
On 15/02/18 14:10, Laurent Pinchart wrote:
> Hi Kieran,
>
> Thank you for the patch.
>
> On Thursday, 15 February 2018 10:38:20 EET Kieran Bingham wrote:
>> From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
>>
>> The r8a77995 D3 platform has 2 LVDS channels connected to the DU.
>>
>> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
>> ---
>> arch/arm64/boot/dts/renesas/r8a77995.dtsi | 52 ++++++++++++++++++++++++++++
>> 1 file changed, 52 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
>> b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index
>> a57d5fecf79c..7851e37cfff1 100644
>> --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
>> +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
>> @@ -773,18 +773,70 @@
>> port@1 {
>> reg = <1>;
>> du_out_lvds0: endpoint {
>> + remote-endpoint = <&du_out_lvds0>;
>> };
>> };
>>
>> port@2 {
>> reg = <2>;
>> du_out_lvds1: endpoint {
>> + remote-endpoint = <&du_out_lvds1>;
>
> It's interesting how the DU ports reference themselves :-)
Ah, yes - that's ... that's a feature...
--
Kieran
>> };
>> };
>> };
>> };
>> };
>>
>> + lvds0: lvds@feb90000 {
>> + compatible = "renesas,lvds-r8a77995";
>> + reg = <0 0xfeb90000 0 0x20>;
>> + clocks = <&cpg CPG_MOD 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 {
>> + };
>> + };
>> + };
>> + };
>> +
>> + lvds1: lvds@feb90100 {
>> + compatible = "renesas,lvds-r8a77995";
>> + reg = <0 0xfeb90100 0 0x20>;
>> + clocks = <&cpg CPG_MOD 727>;
>> + status = "disabled";
>> +
>> + ports {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> +
>> + port@0 {
>> + reg = <0>;
>> + lvds1_in: endpoint {
>> + remote-endpoint = <&du_out_lvds1>;
>> + };
>> + };
>> +
>> + port@1 {
>> + reg = <1>;
>> + lvds1_out: endpoint {
>> + };
>> + };
>> + };
>> + };
>> +
>> timer {
>> compatible = "arm,armv8-timer";
>> interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) |
>> IRQ_TYPE_LEVEL_LOW)>,
>
next prev parent reply other threads:[~2018-02-15 14:24 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-15 8:38 [PATCH 0/8] r8a77995 D3 DU and LVDS support Kieran Bingham
2018-02-15 8:38 ` [PATCH 1/8] pinctrl: sh-pfc: r8a77995: Add DU support Kieran Bingham
2018-02-15 12:32 ` Kieran Bingham
2018-02-15 8:38 ` [PATCH 2/8] dt-bindings: display: renesas,du: Document r8a77995 bindings Kieran Bingham
2018-02-15 13:59 ` [PATCH 2/8] dt-bindings: display: renesas, du: " Laurent Pinchart
2018-02-15 8:38 ` [PATCH 3/8] dt-bindings: display: renesas, lvds: Add LVDS binding for D3 Kieran Bingham
2018-02-15 8:45 ` [PATCH 3/8] dt-bindings: display: renesas,lvds: " Kieran Bingham
2018-02-15 14:04 ` [PATCH 3/8] dt-bindings: display: renesas, lvds: " Laurent Pinchart
[not found] ` <1518683903-10681-4-git-send-email-kbingham-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-02-15 14:02 ` [PATCH 3/8] dt-bindings: display: renesas,lvds: " Laurent Pinchart
2018-02-15 8:38 ` [PATCH 5/8] arm64: dts: renesas: r8a77995: Add LVDS support Kieran Bingham
2018-02-15 9:07 ` Geert Uytterhoeven
2018-02-15 12:41 ` Kieran Bingham
2018-02-15 12:46 ` Geert Uytterhoeven
2018-02-15 14:10 ` Laurent Pinchart
2018-02-15 14:24 ` Kieran Bingham [this message]
[not found] ` <1518683903-10681-6-git-send-email-kbingham-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-02-15 16:51 ` Simon Horman
2018-02-15 8:38 ` [PATCH 6/8] arm64: dts: renesas: r8a77995-draak: Enable DU Kieran Bingham
[not found] ` <1518683903-10681-7-git-send-email-kbingham-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-02-15 14:12 ` Laurent Pinchart
2018-02-15 14:30 ` Kieran Bingham
2018-02-15 16:52 ` Simon Horman
2018-02-16 12:32 ` [PATCH v2] " Kieran Bingham
2018-02-16 13:42 ` Simon Horman
[not found] ` <1518683903-10681-1-git-send-email-kbingham-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-02-15 8:38 ` [PATCH 4/8] arm64: dts: renesas: r8a77995: add DU support Kieran Bingham
2018-02-15 14:07 ` Laurent Pinchart
2018-02-15 16:52 ` Simon Horman
2018-02-15 8:38 ` [PATCH 7/8] arm64: dts: renesas: r8a77995-draak: Add HDMI Out through ADV7511 Kieran Bingham
2018-02-15 14:16 ` Laurent Pinchart
2018-02-15 16:50 ` Simon Horman
2018-02-16 11:51 ` Kieran Bingham
2018-02-15 8:38 ` [PATCH 8/8] [PoC] arm64: dts: renesas: r8a77995-draak: Add ADV7612 Kieran Bingham
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