Add device tree nodes for the BD_HDMI_MIPI HDMI to MIPI CSI-2 receiver board with a TC358743 connected to the Nitrogen6X MIPI CSI-2 input connector. Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> --- .../boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi | 73 ++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 arch/arm/boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi new file mode 100644 index 0000000..e110874 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x-bd-hdmi-mipi.dtsi @@ -0,0 +1,73 @@ +/* + * Copyright 2015 Philipp Zabel, Pengutronix + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + hdmi_osc: hdmi-osc { + compatible = "fixed-clock"; + clock-output-names = "hdmi-osc"; + clock-frequency = <27000000>; + #clock-cells = <0>; + }; +}; + +&i2c2 { + tc358743: tc358743@0f { + compatible = "toshiba,tc358743"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tc358743>; + reg = <0x0f>; + clocks = <&hdmi_osc>; + clock-names = "refclk"; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + + port@0 { + tc358743_out: endpoint { + remote-endpoint = <&mipi_csi2_in>; + data-lanes = <1 2 3 4>; + clock-lanes = <0>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <297000000>; + }; + }; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6q-nitrogen6x-tc358743 { + pinctrl_tc358743: tc358743grp { + fsl,pins = < + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x4000b0b0 /* RESETN */ + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x400130b0 /* INT */ + >; + }; + }; +}; + +&mipi_csi { + status = "okay"; + + port@0 { + mipi_csi2_in: endpoint { + remote-endpoint = <&tc358743_out>; + data-lanes = <1 2 3 4>; + clock-lanes = <0>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <297000000>; + }; + }; +}; -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
