diff options
| author | Robert Chiras <robert.chiras@nxp.com> | 2017-10-27 14:51:34 +0300 |
|---|---|---|
| committer | Robert Chiras <robert.chiras@nxp.com> | 2017-11-13 16:21:13 +0200 |
| commit | 559f0580db3be4bf5cd7672e9b079226d90ca754 (patch) | |
| tree | e3e3bf59de90261453e848d4ceeec624353367c4 | |
| parent | aa6846fc34244b658f20884403a6ae1a43a75d41 (diff) | |
MLK-16698-2: arm64: dts: fsl-imx8qm-lpddr4-arm2: Enable mipi-dsi with rm67191
Enable the MIPI-DSI to RM67191 OLED display panel path on the MX8QM
LPDDR4 development board.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-dsi-rm67191.dts | 93 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2.dts | 6 |
3 files changed, 101 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 10a6c8caf6f9..1ec1a943e931 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -16,7 +16,8 @@ dtb-$(CONFIG_ARCH_FSL_IMX8QM) += fsl-imx8qm-lpddr4-arm2.dtb \ fsl-imx8qm-lpddr4-arm2-spdif.dtb \ fsl-imx8qm-lpddr4-arm2-mqs.dtb \ fsl-imx8qm-lpddr4-arm2-usb3.dtb \ - fsl-imx8qm-lpddr4-arm2-dsi-adv7535.dtb + fsl-imx8qm-lpddr4-arm2-dsi-adv7535.dtb \ + fsl-imx8qm-lpddr4-arm2-dsi-rm67191.dtb dtb-$(CONFIG_ARCH_FSL_IMX8QXP) += fsl-imx8qxp-lpddr4-arm2.dtb \ fsl-imx8qxp-mek.dtb \ fsl-imx8qxp-mek-enet2.dtb \ diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-dsi-rm67191.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-dsi-rm67191.dts new file mode 100644 index 000000000000..fee125370a79 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-dsi-rm67191.dts @@ -0,0 +1,93 @@ +/* + * Copyright 2017 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "fsl-imx8qm-lpddr4-arm2.dts" + +&hdmi { + status = "disabled"; +}; + +&ldb1_phy { + status = "disabled"; +}; + +&ldb1 { + status = "disabled"; +}; + +&ldb2_phy { + status = "disabled"; +}; + +&ldb2 { + status = "disabled"; +}; + +&mipi_dsi_phy1 { + status = "okay"; +}; + +&mipi_dsi1 { + status = "okay"; + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; + reset-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + dsi-lanes = <4>; + panel-width-mm = <68>; + panel-height-mm = <121>; + port { + panel1_in: endpoint { + remote-endpoint = <&mipi1_out>; + }; + }; + }; + + port@1 { + mipi1_out: endpoint { + remote-endpoint = <&panel1_in>; + }; + }; +}; + +&mipi_dsi_phy2 { + status = "okay"; +}; + +&mipi_dsi2 { + status = "okay"; + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; + reset-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + dsi-lanes = <4>; + panel-width-mm = <68>; + panel-height-mm = <121>; + port { + panel2_in: endpoint { + remote-endpoint = <&mipi2_out>; + }; + }; + }; + + port@1 { + mipi2_out: endpoint { + remote-endpoint = <&panel2_in>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2.dts index 495a88845fe6..c1d8277f0ea6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2.dts @@ -297,6 +297,12 @@ >; }; + pinctrl_mipi_dsi_0_1_en: mipi_dsi_0_1_en { + fsl,pins = < + SC_P_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x00000021 + >; + }; + pinctrl_lpi2c0: lpi2c0grp { fsl,pins = < SC_P_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0xc600004c |