diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dts | 79 |
1 files changed, 72 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dts index 530acfcde0ff..9dace8bfcafd 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dts @@ -32,15 +32,21 @@ }; backlight: backlight { - compatible = "gpio-backlight"; + compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_bl_on>; - gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>, /* BKL1_ON */ - <&gpio1 07 GPIO_ACTIVE_HIGH>; /* PWM_A for now */ - default-on; + gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; /* BKL1_ON */ + pwms = <&pwm_adma_lcdif 0 100000 0>; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; status = "okay"; }; + display-subsystem { + status = "disabled"; + }; + extcon_usbc_det: usbc_det { compatible = "linux,extcon-usb-gpio"; debounce = <25>; @@ -49,6 +55,37 @@ pinctrl-0 = <&pinctrl_usbc_det &pinctrl_ext_io0>; }; + panel { + compatible = "sii,43wvf1g"; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&adapter_out>; + }; + }; + }; + + seiko_adapter: seiko-adapter { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,seiko-43wvfig"; + bus_mode = <18>; + + port@0 { + reg = <0>; + adapter_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + port@1 { + reg = <1>; + adapter_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -128,6 +165,15 @@ fsl,pins = < SC_P_UART0_RX_ADMA_UART0_RX 0x06000020 SC_P_UART0_TX_ADMA_UART0_TX 0x06000020 + SC_P_FLEXCAN0_RX_ADMA_UART0_RTS_B 0x06000020 + SC_P_FLEXCAN0_TX_ADMA_UART0_CTS_B 0x06000020 + >; + }; + + pinctrl_lpuart2: lpuart2grp { + fsl,pins = < + SC_P_UART2_RX_ADMA_UART2_RX 0x06000020 + SC_P_UART2_TX_ADMA_UART2_TX 0x06000020 >; }; @@ -211,6 +257,8 @@ SC_P_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01 0x04000061 SC_P_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO02 0x04000061 SC_P_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO00 0x00000060 + >; + }; pinctrl_pwm_a: pwma { /* both pins are connected together, reserve the unused CSI_D05 */ @@ -474,6 +522,19 @@ }; #endif +&adma_lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port@0 { + lcdif_out: lcdif-endpoint { + remote-endpoint = <&adapter_in>; + }; + }; +}; + +/* CAN on UART_B RTS/CTS */ &flexcan1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; @@ -494,6 +555,12 @@ status = "okay"; }; +&lpuart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart2>; + status = "okay"; +}; + &lpuart3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpuart3>; @@ -667,12 +734,10 @@ status = "okay"; }; -#if 0 //TODO -&lcdpwm0 { +&pwm_adma_lcdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm_a>; }; -#endif &lpspi2 { #address-cells = <1>; |