| From c0a0a6a13540e2418fb7b75894886f27743295b2 Mon Sep 17 00:00:00 2001 |
| From: Fabrizio Castro <fabrizio.castro@bp.renesas.com> |
| Date: Mon, 6 Nov 2017 18:26:54 +0000 |
| Subject: [PATCH 0687/1795] ARM: dts: iwg22d-sodimm-dbhd-ca: Add HDMI video |
| output |
| |
| This patch enables the HDMI interface found on the expansion board. |
| |
| Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> |
| Reviewed-by: Biju Das <biju.das@bp.renesas.com> |
| Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 97b94d256d432ba9e1b37f9b21c3b285caf11de6) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| .../dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts | 85 +++++++++++++++++++ |
| 1 file changed, 85 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts |
| index f925388454da..a8a4ec87378d 100644 |
| --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts |
| +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts |
| @@ -20,6 +20,38 @@ |
| serial4 = &scif5; |
| serial6 = &hscif2; |
| }; |
| + |
| + cec_clock: cec-clock { |
| + compatible = "fixed-clock"; |
| + #clock-cells = <0>; |
| + clock-frequency = <12000000>; |
| + }; |
| + |
| + hdmi-out { |
| + compatible = "hdmi-connector"; |
| + type = "a"; |
| + |
| + port { |
| + hdmi_con: endpoint { |
| + remote-endpoint = <&adv7511_out>; |
| + }; |
| + }; |
| + }; |
| +}; |
| + |
| +&du { |
| + pinctrl-0 = <&du0_pins>; |
| + pinctrl-names = "default"; |
| + |
| + status = "okay"; |
| + |
| + ports { |
| + port@0 { |
| + endpoint { |
| + remote-endpoint = <&adv7511_in>; |
| + }; |
| + }; |
| + }; |
| }; |
| |
| &hscif2 { |
| @@ -29,12 +61,65 @@ |
| status = "okay"; |
| }; |
| |
| +&i2c1 { |
| + pinctrl-0 = <&i2c1_pins>; |
| + pinctrl-names = "default"; |
| + |
| + status = "okay"; |
| + clock-frequency = <400000>; |
| + |
| + hdmi@39 { |
| + compatible = "adi,adv7511w"; |
| + reg = <0x39>; |
| + interrupt-parent = <&gpio1>; |
| + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
| + clocks = <&cec_clock>; |
| + clock-names = "cec"; |
| + pd-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; |
| + |
| + adi,input-depth = <8>; |
| + adi,input-colorspace = "rgb"; |
| + adi,input-clock = "1x"; |
| + adi,input-style = <1>; |
| + adi,input-justification = "evenly"; |
| + |
| + ports { |
| + #address-cells = <1>; |
| + #size-cells = <0>; |
| + |
| + port@0 { |
| + reg = <0>; |
| + adv7511_in: endpoint { |
| + remote-endpoint = <&du_out_rgb0>; |
| + }; |
| + }; |
| + |
| + port@1 { |
| + reg = <1>; |
| + adv7511_out: endpoint { |
| + remote-endpoint = <&hdmi_con>; |
| + }; |
| + }; |
| + }; |
| + }; |
| +}; |
| + |
| &pfc { |
| + du0_pins: du0 { |
| + groups = "du0_rgb888", "du0_sync", "du0_disp", "du0_clk0_out"; |
| + function = "du0"; |
| + }; |
| + |
| hscif2_pins: hscif2 { |
| groups = "hscif2_data"; |
| function = "hscif2"; |
| }; |
| |
| + i2c1_pins: i2c1 { |
| + groups = "i2c1_d"; |
| + function = "i2c1"; |
| + }; |
| + |
| scif1_pins: scif1 { |
| groups = "scif1_data"; |
| function = "scif1"; |
| -- |
| 2.19.0 |
| |