From: Biju Das <biju.das@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: Biju Das <biju.das@bp.renesas.com>,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Subject: [PATCH v3 1/5] ARM: dts: r8a7743: Convert to new LVDS DT bindings
Date: Tue, 22 Jan 2019 15:25:45 +0000 [thread overview]
Message-ID: <1548170749-12773-2-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1548170749-12773-1-git-send-email-biju.das@bp.renesas.com>
The internal LVDS encoder now has DT bindings separate from the DU. Port
the device tree over to the new model.
Fixes: c6a27fa41fab ("drm: rcar-du: Convert LVDS encoder code to bridge driver")
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm/boot/dts/r8a7743.dtsi | 36 ++++++++++++++++++++++++++++++------
1 file changed, 30 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 24e6c2b..de981d6 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -1660,15 +1660,12 @@
du: display@feb00000 {
compatible = "renesas,du-r8a7743";
- reg = <0 0xfeb00000 0 0x40000>,
- <0 0xfeb90000 0 0x1c>;
- reg-names = "du", "lvds.0";
+ reg = <0 0xfeb00000 0 0x40000>;
interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 724>,
- <&cpg CPG_MOD 723>,
- <&cpg CPG_MOD 726>;
- clock-names = "du.0", "du.1", "lvds.0";
+ <&cpg CPG_MOD 723>;
+ clock-names = "du.0", "du.1";
status = "disabled";
ports {
@@ -1683,6 +1680,33 @@
port@1 {
reg = <1>;
du_out_lvds0: endpoint {
+ remote-endpoint = <&lvds0_in>;
+ };
+ };
+ };
+ };
+
+ lvds0: lvds@feb90000 {
+ compatible = "renesas,r8a7743-lvds";
+ reg = <0 0xfeb90000 0 0x1c>;
+ clocks = <&cpg CPG_MOD 726>;
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 726>;
+ 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 {
};
};
};
--
2.7.4
next prev parent reply other threads:[~2019-01-22 15:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 15:25 [PATCH v3 0/5] Add Display support Biju Das
2019-01-22 15:25 ` Biju Das [this message]
2019-01-22 17:13 ` [PATCH v3 1/5] ARM: dts: r8a7743: Convert to new LVDS DT bindings Laurent Pinchart
2019-01-23 9:01 ` Simon Horman
2019-01-22 15:25 ` [PATCH v3 2/5] dt-bindings: display: renesas: lvds: Document r8a7744 bindings Biju Das
2019-01-22 15:44 ` Laurent Pinchart
2019-01-23 8:59 ` Simon Horman
2019-01-30 16:39 ` Rob Herring
2019-02-01 15:16 ` Laurent Pinchart
2019-01-30 16:39 ` Rob Herring
2019-01-22 15:25 ` [PATCH v3 3/5] drm: rcar-du: lvds: Add r8a7744 support Biju Das
2019-01-22 15:45 ` Laurent Pinchart
2019-01-23 8:59 ` Simon Horman
2019-01-22 15:25 ` [PATCH v3 4/5] ARM: dts: r8a7744: Add DU support Biju Das
2019-01-22 17:07 ` Laurent Pinchart
2019-01-23 9:02 ` Simon Horman
2019-01-22 15:25 ` [PATCH v3 5/5] ARM: dts: r8a7744: Add LVDS support Biju Das
2019-01-22 17:14 ` Laurent Pinchart
2019-01-23 9:03 ` Simon Horman
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