ai_mlai_ml

2 files changed, 225 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 0bd122f60549..bd8460549d1a 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -24,4 +24,5 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts b/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts
new file mode 100644
index 000000000000..c1f836907933
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dts
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 Einfochips
+ * Copyright 2019 Linaro Ltd.
+ */
+
+/dts-v1/;
+
+#include "imx8qxp.dtsi"
+
+/ {
+	model = "Einfochips i.MX8QXP AI_ML";
+	compatible = "einfochips,imx8qxp-ai_ml", "fsl,imx8qxp";
+
+	aliases {
+		serial1 = &adma_lpuart1;
+		serial2 = &adma_lpuart2;
+		serial3 = &adma_lpuart3;
+	};
+
+	chosen {
+		bootargs = "console=ttyLP2,115200 earlycon=lpuart32,0x5a080000,115200";
+		stdout-path = &adma_lpuart2;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x80000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_leds>;
+
+		user_led1 {
+			label = "green:user1";
+			gpios = <&lsio_gpio4 16 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		user_led2 {
+			label = "green:user2";
+			gpios = <&lsio_gpio0 6 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "mmc1";
+		};
+
+		user_led3 {
+			label = "green:user3";
+			gpios = <&lsio_gpio0 7 0>;
+			linux,default-trigger = "none";
+			default-state = "off";
+		};
+
+		user_led4 {
+			label = "green:user4";
+			gpios = <&lsio_gpio4 21 GPIO_ACTIVE_HIGH>;
+			panic-indicator;
+			linux,default-trigger = "none";
+		};
+
+		wlan_active_led {
+			label = "yellow:wlan";
+			gpios = <&lsio_gpio4 17 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "phy0tx";
+			default-state = "off";
+		};
+
+		bt_active_led {
+			label = "blue:bt";
+			gpios = <&lsio_gpio4 18 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "hci0-power";
+			default-state = "off";
+		};
+	};
+};
+
+&adma_lpuart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpuart0>;
+	status = "okay";
+};
+
+&adma_lpuart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpuart1>;
+	status = "okay";
+};
+
+&adma_lpuart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpuart2>;
+	status = "okay";
+};
+
+&adma_lpuart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpuart3>;
+	status = "okay";
+};
+
+/* LS-I2C1 */
+&adma_i2c1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpi2c1>;
+	status = "okay";
+};
+
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	bus-width = <4>;
+	no-sd;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+	};
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <4>;
+	cd-gpios = <&lsio_gpio4 22 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_fec1: fec1grp {
+		fsl,pins = <
+			IMX8QXP_ENET0_MDC_CONN_ENET0_MDC			0x06000020
+			IMX8QXP_ENET0_MDIO_CONN_ENET0_MDIO			0x06000020
+			IMX8QXP_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL	0x06000020
+			IMX8QXP_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC		0x06000020
+			IMX8QXP_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0		0x06000020
+			IMX8QXP_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1		0x06000020
+			IMX8QXP_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2		0x06000020
+			IMX8QXP_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3		0x06000020
+			IMX8QXP_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC		0x06000020
+			IMX8QXP_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL	0x06000020
+			IMX8QXP_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0		0x06000020
+			IMX8QXP_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1		0x06000020
+			IMX8QXP_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2		0x06000020
+			IMX8QXP_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3		0x06000020
+		>;
+	};
+
+	pinctrl_leds: ledsgrp{
+		fsl,pins = <
+			IMX8QXP_ESAI0_TX2_RX3_LSIO_GPIO0_IO06			0x00000021
+			IMX8QXP_ESAI0_TX3_RX2_LSIO_GPIO0_IO07			0x00000021
+			IMX8QXP_EMMC0_DATA7_LSIO_GPIO4_IO16			0x00000021
+			IMX8QXP_USDHC1_WP_LSIO_GPIO4_IO21			0x00000021
+			IMX8QXP_EMMC0_STROBE_LSIO_GPIO4_IO17			0x00000021
+			IMX8QXP_EMMC0_RESET_B_LSIO_GPIO4_IO18			0x00000021
+		>;
+	};
+
+	pinctrl_lpi2c1: lpi2c1grp {
+		fsl,pins = <
+			IMX8QXP_USB_SS3_TC1_ADMA_I2C1_SCL			0x06000021
+			IMX8QXP_USB_SS3_TC3_ADMA_I2C1_SDA			0x06000021
+		>;
+	};
+
+	pinctrl_lpuart0: lpuart0grp {
+		fsl,pins = <
+			IMX8QXP_UART0_RX_ADMA_UART0_RX				0X06000020
+			IMX8QXP_UART0_TX_ADMA_UART0_TX				0X06000020
+		>;
+	};
+
+	pinctrl_lpuart1: lpuart1grp {
+		fsl,pins = <
+			IMX8QXP_UART1_RX_ADMA_UART1_RX				0X06000020
+			IMX8QXP_UART1_TX_ADMA_UART1_TX				0X06000020
+		>;
+	};
+
+	pinctrl_lpuart2: lpuart2grp {
+		fsl,pins = <
+			IMX8QXP_UART2_RX_ADMA_UART2_RX				0X06000020
+			IMX8QXP_UART2_TX_ADMA_UART2_TX				0X06000020
+		>;
+	};
+
+	pinctrl_lpuart3: lpuart3grp {
+		fsl,pins = <
+			IMX8QXP_FLEXCAN2_RX_ADMA_UART3_RX			0X06000020
+			IMX8QXP_FLEXCAN2_TX_ADMA_UART3_TX			0X06000020
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK			0x06000041
+			IMX8QXP_EMMC0_CMD_CONN_EMMC0_CMD			0x00000021
+			IMX8QXP_EMMC0_DATA0_CONN_EMMC0_DATA0			0x00000021
+			IMX8QXP_EMMC0_DATA1_CONN_EMMC0_DATA1			0x00000021
+			IMX8QXP_EMMC0_DATA2_CONN_EMMC0_DATA2			0x00000021
+			IMX8QXP_EMMC0_DATA3_CONN_EMMC0_DATA3			0x00000021
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK			0x06000041
+			IMX8QXP_USDHC1_CMD_CONN_USDHC1_CMD			0x00000021
+			IMX8QXP_USDHC1_DATA0_CONN_USDHC1_DATA0			0x00000021
+			IMX8QXP_USDHC1_DATA1_CONN_USDHC1_DATA1			0x00000021
+			IMX8QXP_USDHC1_DATA2_CONN_USDHC1_DATA2			0x00000021
+			IMX8QXP_USDHC1_DATA3_CONN_USDHC1_DATA3			0x00000021
+			IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT		0x00000021
+			IMX8QXP_USDHC1_CD_B_LSIO_GPIO4_IO22			0x00000021
+		>;
+	};
+};