diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6q-utilite-pro.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-utilite-pro.dts | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts index 22009947cebc..69bdd82ce21f 100644 --- a/arch/arm/boot/dts/imx6q-utilite-pro.dts +++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts @@ -59,6 +59,33 @@ rtc1 = &snvs_rtc; }; + encoder { + compatible = "ti,tfp410"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint { + remote-endpoint = <¶llel_display_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; @@ -72,6 +99,19 @@ }; }; + hdmi-connector { + compatible = "hdmi-connector"; + + type = "a"; + ddc-i2c-bus = <&i2c_dvi_ddc>; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + i2cmux { compatible = "i2c-mux-gpio"; pinctrl-names = "default"; @@ -105,8 +145,46 @@ #size-cells = <0>; }; }; + + parallel-display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + + interface-pix-fmt = "rgb24"; + + port@0 { + reg = <0>; + + parallel_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + parallel_display_out: endpoint { + remote-endpoint = <&tfp410_in>; + }; + }; + }; }; +/* + * A single IPU is not able to drive both display interfaces available on the + * Utilite Pro at high resolution due to its bandwidth limitation. Since the + * tfp410 encoder is wired up to IPU1, sever the link between IPU1 and the + * SoC-internal Designware HDMI encoder forcing the latter to be connected to + * IPU2 instead of IPU1. + */ +/delete-node/&ipu1_di0_hdmi; +/delete-node/&hdmi_mux_0; +/delete-node/&ipu1_di1_hdmi; +/delete-node/&hdmi_mux_1; + &hdmi { ddc-i2c-bus = <&i2c2>; status = "okay"; @@ -151,6 +229,39 @@ >; }; + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x38 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x38 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x38 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x38 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x38 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x38 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x38 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x38 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x38 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x38 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x38 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x38 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x38 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x38 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x38 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x38 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x38 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x38 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x38 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x38 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x38 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x38 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x38 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x38 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x38 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x38 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x38 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x38 + >; + }; + pinctrl_uart2: uart2grp { fsl,pins = < MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b0b1 @@ -194,6 +305,10 @@ }; }; +&ipu1_di0_disp0 { + remote-endpoint = <¶llel_display_in>; +}; + &pcie { pcie@0,0 { reg = <0x000000 0 0 0 0>; |