diff options
| -rw-r--r-- | recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-base.dtsi (renamed from recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8.dts) | 74 | ||||
| -rw-r--r-- | recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-lvds.dtsi | 87 | ||||
| -rw-r--r-- | recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi | 28 | ||||
| -rw-r--r-- | recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi | 24 |
4 files changed, 157 insertions, 56 deletions
diff --git a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8.dts b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-base.dtsi index c90e0ca..9ec2209 100644 --- a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8.dts +++ b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-base.dtsi @@ -1,17 +1,3 @@ -/* - * Copyright (C) 2017 CopuLab Ltd. - * - * 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. - */ - /dts-v1/; #include "../freescale/fsl-imx8mq.dtsi" @@ -119,6 +105,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x4000007f + MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x4000007f + >; + }; + pinctrl_pwm2: pwm2grp { fsl,pins = < MX8MQ_IOMUXC_I2C4_SCL_PWM2_OUT 0x16 @@ -135,25 +128,6 @@ >; }; - pinctrl_uart4: uart4grp { - fsl,pins = < - MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x79 - MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x79 - MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x79 - MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x79 - >; - }; - - pinctrl_pcie1: pcie1grp { - fsl,pins = < - MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x16 /* WIFI reset-gpio */ - MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16 /* WIFI disable-gpio */ - - MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x16 /* WIFI pewake */ - MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x16 - >; - }; - pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83 @@ -344,14 +318,11 @@ }; }; -&pcie1 { +&i2c3 { + clock-frequency = <400000>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pcie1>; - reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>; - disable-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>; - ext_osc = <0>; - hard-wired = <1>; - status = "okay"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "disabled"; }; &pwm2 { @@ -368,15 +339,6 @@ status = "okay"; }; -&uart4 { /* BT */ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart4>; - assigned-clocks = <&clk IMX8MQ_CLK_UART4>; - assigned-clock-parents = <&clk IMX8MQ_CLK_25M>; - fsl,uart-has-rtscts; - status = "okay"; -}; - &usdhc1 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -465,11 +427,11 @@ }; &resmem { - linux,cma { - compatible = "shared-dma-pool"; - reusable; - size = <0 0x2c000000>; - alloc-ranges = <0 0x40000000 0 0x40000000>; - linux,cma-default; - }; + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0 0x2c000000>; + alloc-ranges = <0 0x40000000 0 0x40000000>; + linux,cma-default; + }; }; diff --git a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-lvds.dtsi b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-lvds.dtsi new file mode 100644 index 0000000..457b0cb --- /dev/null +++ b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-lvds.dtsi @@ -0,0 +1,87 @@ +&iomuxc { + rvphone-cl-imx8-lvds { + pinctrl_dsi_lvds: dsilvdsgrp { + fsl,pins = < + MX8MQ_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x16 + >; + }; + }; +}; + +&i2c2 { + ti_bridge: sn65dsi83@2c { + compatible = "ti,sn65dsi83"; + reg = <0x2c>; + ti,dsi-lanes = <1>; + ti,lvds-format = <1>; + ti,lvds-bpp = <24>; + ti,width-mm = <149>; + ti,height-mm = <93>; + enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dsi_lvds>; + status = "okay"; + + display-timings { + lvds { + clock-frequency = <30000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <46>; + hfront-porch = <210>; + vback-porch = <23>; + vfront-porch = <22>; + hsync-len = <20>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + + port { + sn65dsi83_in: endpoint { + remote-endpoint = <&mipi_dsi_bridge_out>; + }; + }; + }; +}; + +&mipi_dsi_bridge { + status = "okay"; + + port@1 { + mipi_dsi_bridge_out: endpoint { + remote-endpoint = <&sn65dsi83_in>; + }; + }; +}; + +&lcdif { + status = "okay"; + max-res = <1920>, <1200>; + + port@0 { + lcdif_mipi_dsi: mipi-dsi-endpoint { + remote-endpoint = <&mipi_dsi_in>; + }; + }; +}; + +&mipi_dsi_phy { + status = "okay"; +}; + +&mipi_dsi { + status = "okay"; + as_bridge; + sync-pol = <1>; + pwr-delay = <10>; + + port@1 { + mipi_dsi_in: endpoint { + remote-endpoint = <&lcdif_mipi_dsi>; + }; + }; +}; diff --git a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi new file mode 100644 index 0000000..b59fba1 --- /dev/null +++ b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi @@ -0,0 +1,28 @@ +&iomuxc { + rvphone-cl-imx8-touch { + pinctrl_ts: tsgrp { + fsl,pins = < + MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x16 /* TOUCH IRQ */ + MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x16 /* TOUCH RST */ + >; + }; + }; +}; + +&i2c3 { + status = "okay"; + goodix_ts@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + + interrupt-parent = <&gpio5>; + interrupts = <28 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + + irq-gpios = <&gpio5 28 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; +}; diff --git a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi new file mode 100644 index 0000000..45acca5 --- /dev/null +++ b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi @@ -0,0 +1,24 @@ +&iomuxc { + rvphone-cl-imx8-wifi { + pinctrl_pcie1: pcie1grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x16 /* WIFI reset-gpio */ + MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16 /* WIFI disable-gpio */ + + MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x16 /* WIFI pewake */ + MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x16 + >; + }; + + }; +}; + +&pcie1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie1>; + reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>; + ext_osc = <0>; + hard-wired = <1>; + status = "okay"; +}; |