From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Geert Uytterhoeven <geert+renesas@glider.be>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, David Airlie <airlied@linux.ie>, Rob Herring <robh+dt@kernel.org>, Magnus Damm <magnus.damm@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar <prabhakar.csengg@gmail.com>, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [PATCH 7/7] ARM: dts: r8a7742-iwg21d-q7: Add LCD support Date: Fri, 7 Aug 2020 18:49:54 +0100 [thread overview] Message-ID: <20200807174954.14448-8-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <20200807174954.14448-1-prabhakar.mahadev-lad.rj@bp.renesas.com> The iwg21d comes with a 7" capacitive touch screen, therefore add support for it. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> --- arch/arm/boot/dts/r8a7742-iwg21d-q7.dts | 84 +++++++++++++++++++++++++ 1 file changed, 84 insertions(+) diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts index b3461a61a4bf..cf59fd61e422 100644 --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts @@ -30,6 +30,7 @@ /dts-v1/; #include "r8a7742-iwg21m.dtsi" +#include <dt-bindings/pwm/pwm.h> / { model = "iWave Systems RainboW-G21D-Qseven board based on RZ/G1H"; @@ -52,6 +53,50 @@ clock-frequency = <26000000>; }; + lcd_backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&tpu 2 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + pinctrl-0 = <&backlight_pins>; + pinctrl-names = "default"; + default-brightness-level = <7>; + enable-gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>; + }; + + lvds-receiver { + compatible = "ti,ds90cf384a", "lvds-decoder"; + powerdown-gpios = <&gpio5 28 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds_receiver_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + port@1 { + reg = <1>; + lvds_receiver_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + + panel { + compatible = "edt,etm0700g0dh6"; + backlight = <&lcd_backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_receiver_out>; + }; + }; + }; + reg_1p5v: 1p5v { compatible = "regulator-fixed"; regulator-name = "1P5V"; @@ -129,12 +174,31 @@ VDDIO-supply = <®_3p3v>; VDDD-supply = <®_1p5v>; }; + + touch: touchpanel@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&gpio0>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + }; }; &cmt0 { status = "okay"; }; +&du { + status = "okay"; +}; + +&gpio0 { + touch-interrupt { + gpio-hog; + gpios = <24 GPIO_ACTIVE_LOW>; + input; + }; +}; + &hsusb { pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; @@ -165,6 +229,11 @@ function = "avb"; }; + backlight_pins: backlight { + groups = "tpu0_to2"; + function = "tpu0"; + }; + i2c2_pins: i2c2 { groups = "i2c2_b"; function = "i2c2"; @@ -208,6 +277,17 @@ }; }; +&lvds0 { + status = "okay"; + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&lvds_receiver_in>; + }; + }; + }; +}; + &rcar_sound { pinctrl-0 = <&sound_pins>; pinctrl-names = "default"; @@ -261,6 +341,10 @@ shared-pin; }; +&tpu { + status = "okay"; +}; + &usbphy { status = "okay"; }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Geert Uytterhoeven <geert+renesas@glider.be>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, David Airlie <airlied@linux.ie>, Rob Herring <robh+dt@kernel.org>, Magnus Damm <magnus.damm@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Cc: devicetree@vger.kernel.org, Prabhakar <prabhakar.csengg@gmail.com>, linux-kernel@vger.kernel.org, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [PATCH 7/7] ARM: dts: r8a7742-iwg21d-q7: Add LCD support Date: Fri, 7 Aug 2020 18:49:54 +0100 [thread overview] Message-ID: <20200807174954.14448-8-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <20200807174954.14448-1-prabhakar.mahadev-lad.rj@bp.renesas.com> The iwg21d comes with a 7" capacitive touch screen, therefore add support for it. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> --- arch/arm/boot/dts/r8a7742-iwg21d-q7.dts | 84 +++++++++++++++++++++++++ 1 file changed, 84 insertions(+) diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts index b3461a61a4bf..cf59fd61e422 100644 --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts @@ -30,6 +30,7 @@ /dts-v1/; #include "r8a7742-iwg21m.dtsi" +#include <dt-bindings/pwm/pwm.h> / { model = "iWave Systems RainboW-G21D-Qseven board based on RZ/G1H"; @@ -52,6 +53,50 @@ clock-frequency = <26000000>; }; + lcd_backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&tpu 2 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + pinctrl-0 = <&backlight_pins>; + pinctrl-names = "default"; + default-brightness-level = <7>; + enable-gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>; + }; + + lvds-receiver { + compatible = "ti,ds90cf384a", "lvds-decoder"; + powerdown-gpios = <&gpio5 28 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds_receiver_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + port@1 { + reg = <1>; + lvds_receiver_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + + panel { + compatible = "edt,etm0700g0dh6"; + backlight = <&lcd_backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_receiver_out>; + }; + }; + }; + reg_1p5v: 1p5v { compatible = "regulator-fixed"; regulator-name = "1P5V"; @@ -129,12 +174,31 @@ VDDIO-supply = <®_3p3v>; VDDD-supply = <®_1p5v>; }; + + touch: touchpanel@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&gpio0>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + }; }; &cmt0 { status = "okay"; }; +&du { + status = "okay"; +}; + +&gpio0 { + touch-interrupt { + gpio-hog; + gpios = <24 GPIO_ACTIVE_LOW>; + input; + }; +}; + &hsusb { pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; @@ -165,6 +229,11 @@ function = "avb"; }; + backlight_pins: backlight { + groups = "tpu0_to2"; + function = "tpu0"; + }; + i2c2_pins: i2c2 { groups = "i2c2_b"; function = "i2c2"; @@ -208,6 +277,17 @@ }; }; +&lvds0 { + status = "okay"; + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&lvds_receiver_in>; + }; + }; + }; +}; + &rcar_sound { pinctrl-0 = <&sound_pins>; pinctrl-names = "default"; @@ -261,6 +341,10 @@ shared-pin; }; +&tpu { + status = "okay"; +}; + &usbphy { status = "okay"; }; -- 2.17.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-08-07 17:50 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-07 17:49 [PATCH 0/7] r8a7742: Enable DU and LVDS Lad Prabhakar 2020-08-07 17:49 ` Lad Prabhakar 2020-08-07 17:49 ` [PATCH 1/7] dt-bindings: display: renesas,du: Document the r8a7742 bindings Lad Prabhakar 2020-08-07 17:49 ` [PATCH 1/7] dt-bindings: display: renesas, du: " Lad Prabhakar 2020-08-08 20:59 ` [PATCH 1/7] dt-bindings: display: renesas,du: " Laurent Pinchart 2020-08-08 20:59 ` Laurent Pinchart 2020-08-24 22:20 ` [PATCH 1/7] dt-bindings: display: renesas, du: " Rob Herring 2020-08-24 22:20 ` Rob Herring 2020-08-07 17:49 ` [PATCH 2/7] drm: rcar-du: Add r8a7742 support Lad Prabhakar 2020-08-07 17:49 ` Lad Prabhakar 2020-08-08 21:02 ` Laurent Pinchart 2020-08-08 21:02 ` Laurent Pinchart 2020-08-09 20:38 ` Lad, Prabhakar 2020-08-09 20:38 ` Lad, Prabhakar 2020-08-09 23:03 ` Laurent Pinchart 2020-08-09 23:03 ` Laurent Pinchart 2020-08-07 17:49 ` [PATCH 3/7] dt-bindings: display: renesas,lvds: Document r8a7742 bindings Lad Prabhakar 2020-08-07 17:49 ` [PATCH 3/7] dt-bindings: display: renesas, lvds: " Lad Prabhakar 2020-08-08 21:03 ` [PATCH 3/7] dt-bindings: display: renesas,lvds: " Laurent Pinchart 2020-08-08 21:03 ` [PATCH 3/7] dt-bindings: display: renesas, lvds: " Laurent Pinchart 2020-08-08 21:05 ` [PATCH 3/7] dt-bindings: display: renesas,lvds: " Laurent Pinchart 2020-08-08 21:05 ` [PATCH 3/7] dt-bindings: display: renesas, lvds: " Laurent Pinchart 2020-08-09 21:10 ` [PATCH 3/7] dt-bindings: display: renesas,lvds: " Lad, Prabhakar 2020-08-09 21:10 ` [PATCH 3/7] dt-bindings: display: renesas, lvds: " Lad, Prabhakar 2020-08-24 22:20 ` Rob Herring 2020-08-24 22:20 ` Rob Herring 2020-08-07 17:49 ` [PATCH 4/7] drm: rcar-du: lvds: Add r8a7742 support Lad Prabhakar 2020-08-07 17:49 ` Lad Prabhakar 2020-08-08 21:06 ` Laurent Pinchart 2020-08-08 21:06 ` Laurent Pinchart 2020-08-07 17:49 ` [PATCH 5/7] ARM: dts: r8a7742: Add DU support Lad Prabhakar 2020-08-07 17:49 ` Lad Prabhakar 2020-08-07 19:48 ` Sergei Shtylyov 2020-08-07 19:48 ` Sergei Shtylyov 2020-08-07 20:22 ` Lad, Prabhakar 2020-08-07 20:22 ` Lad, Prabhakar 2020-08-10 8:53 ` Geert Uytterhoeven 2020-08-10 8:53 ` Geert Uytterhoeven 2020-08-08 21:15 ` Laurent Pinchart 2020-08-08 21:15 ` Laurent Pinchart 2020-08-07 17:49 ` [PATCH 6/7] ARM: dts: r8a7742: Add LVDS support Lad Prabhakar 2020-08-07 17:49 ` Lad Prabhakar 2020-08-08 21:13 ` Laurent Pinchart 2020-08-08 21:13 ` Laurent Pinchart 2020-08-09 21:29 ` Lad, Prabhakar 2020-08-09 21:29 ` Lad, Prabhakar 2020-08-10 8:27 ` Geert Uytterhoeven 2020-08-10 8:27 ` Geert Uytterhoeven 2020-08-07 17:49 ` Lad Prabhakar [this message] 2020-08-07 17:49 ` [PATCH 7/7] ARM: dts: r8a7742-iwg21d-q7: Add LCD support Lad Prabhakar 2020-08-08 21:22 ` Laurent Pinchart 2020-08-08 21:22 ` Laurent Pinchart 2020-08-09 21:35 ` Lad, Prabhakar 2020-08-09 21:35 ` Lad, Prabhakar 2020-08-11 11:26 ` Laurent Pinchart 2020-08-11 11:26 ` Laurent Pinchart 2020-08-13 12:54 ` Lad, Prabhakar 2020-08-13 12:54 ` Lad, Prabhakar 2020-08-08 20:55 ` [PATCH 0/7] r8a7742: Enable DU and LVDS Laurent Pinchart 2020-08-08 20:55 ` Laurent Pinchart 2020-08-09 21:43 ` Lad, Prabhakar 2020-08-09 21:43 ` Lad, Prabhakar 2020-08-10 8:27 ` Geert Uytterhoeven 2020-08-10 8:27 ` Geert Uytterhoeven
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