| From 10b2b055773fcc6f5b5212ba2388600df551c926 Mon Sep 17 00:00:00 2001 |
| From: William Towle <william.towle@codethink.co.uk> |
| Date: Tue, 18 Oct 2016 17:01:33 +0200 |
| Subject: [PATCH 226/299] ARM: dts: lager: Add entries for VIN HDMI input |
| support |
| |
| Add DT entries for vin0, vin0_pins, and adv7612. |
| |
| Sets the 'default-input' property for ADV7612, enabling image and video |
| capture without the need to have userspace specifying routing. |
| |
| Signed-off-by: William Towle <william.towle@codethink.co.uk> |
| Signed-off-by: Rob Taylor <rob.taylor@codethink.co.uk> |
| [uli: added interrupt, renamed endpoint, merged default-input] |
| Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> |
| Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| |
| (cherry picked from commit 56548d0c5aead2a1f7df43fcb29f93575ff713b4) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7790-lager.dts | 66 ++++++++++++++++++++++++++++++++++-- |
| 1 file changed, 64 insertions(+), 2 deletions(-) |
| |
| --- a/arch/arm/boot/dts/r8a7790-lager.dts |
| +++ b/arch/arm/boot/dts/r8a7790-lager.dts |
| @@ -231,12 +231,23 @@ |
| }; |
| }; |
| |
| + hdmi-in { |
| + compatible = "hdmi-connector"; |
| + type = "a"; |
| + |
| + port { |
| + hdmi_con_in: endpoint { |
| + remote-endpoint = <&adv7612_in>; |
| + }; |
| + }; |
| + }; |
| + |
| hdmi-out { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| - hdmi_con: endpoint { |
| + hdmi_con_out: endpoint { |
| remote-endpoint = <&adv7511_out>; |
| }; |
| }; |
| @@ -427,6 +438,11 @@ |
| function = "usb2"; |
| }; |
| |
| + vin0_pins: vin0 { |
| + groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk"; |
| + function = "vin0"; |
| + }; |
| + |
| vin1_pins: vin1 { |
| groups = "vin1_data8", "vin1_clk"; |
| function = "vin1"; |
| @@ -646,7 +662,34 @@ |
| port@1 { |
| reg = <1>; |
| adv7511_out: endpoint { |
| - remote-endpoint = <&hdmi_con>; |
| + remote-endpoint = <&hdmi_con_out>; |
| + }; |
| + }; |
| + }; |
| + }; |
| + |
| + hdmi-in@4c { |
| + compatible = "adi,adv7612"; |
| + reg = <0x4c>; |
| + interrupt-parent = <&gpio1>; |
| + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; |
| + default-input = <0>; |
| + |
| + ports { |
| + #address-cells = <1>; |
| + #size-cells = <0>; |
| + |
| + port@0 { |
| + reg = <0>; |
| + adv7612_in: endpoint { |
| + remote-endpoint = <&hdmi_con_in>; |
| + }; |
| + }; |
| + |
| + port@2 { |
| + reg = <2>; |
| + adv7612_out: endpoint { |
| + remote-endpoint = <&vin0ep2>; |
| }; |
| }; |
| }; |
| @@ -722,6 +765,25 @@ |
| status = "okay"; |
| }; |
| |
| +/* HDMI video input */ |
| +&vin0 { |
| + pinctrl-0 = <&vin0_pins>; |
| + pinctrl-names = "default"; |
| + |
| + status = "okay"; |
| + |
| + port { |
| + vin0ep2: endpoint { |
| + remote-endpoint = <&adv7612_out>; |
| + bus-width = <24>; |
| + hsync-active = <0>; |
| + vsync-active = <0>; |
| + pclk-sample = <1>; |
| + data-active = <1>; |
| + }; |
| + }; |
| +}; |
| + |
| /* composite video input */ |
| &vin1 { |
| pinctrl-0 = <&vin1_pins>; |