MLK-26021 imx93: add 9x9 qsb lpddr4 board

Add i.MX93 9x9 QSB board support, the left feature is splash screen for
now.

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit 7af2a3c29b05007f6e6a47990997ed415f3dad24)

1 files changed, 178 insertions, 0 deletions

diff --git a/arch/arm/dts/imx93-9x9-qsb-u-boot.dtsi b/arch/arm/dts/imx93-9x9-qsb-u-boot.dtsi
new file mode 100644
index 0000000000..06935ce1e4
--- /dev/null
+++ b/arch/arm/dts/imx93-9x9-qsb-u-boot.dtsi
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 NXP
+ */
+
+/ {
+	wdt-reboot {
+		compatible = "wdt-reboot";
+		wdt = <&wdog3>;
+		u-boot,dm-spl;
+	};
+
+	aliases {
+		usbgadget0 = &usbg1;
+	};
+
+	usbg1: usbg1 {
+		compatible = "fsl,imx27-usb-gadget";
+		dr_mode = "peripheral";
+		chipidea,usb = <&usbotg1>;
+		status = "okay";
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+	};
+};
+
+&{/soc@0} {
+	u-boot,dm-pre-reloc;
+	u-boot,dm-spl;
+};
+
+&aips1 {
+	u-boot,dm-spl;
+	u-boot,dm-pre-reloc;
+};
+
+&aips2 {
+	u-boot,dm-spl;
+};
+
+&aips3 {
+	u-boot,dm-spl;
+};
+
+&iomuxc {
+	u-boot,dm-spl;
+};
+
+&reg_usdhc2_vmmc {
+	u-boot,off-on-delay-us = <20000>;
+	u-boot,dm-spl;
+};
+
+&pinctrl_reg_usdhc2_vmmc {
+	u-boot,dm-spl;
+};
+
+&pinctrl_uart1 {
+	u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2_gpio {
+	u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2 {
+	u-boot,dm-spl;
+};
+
+&gpio1 {
+	u-boot,dm-spl;
+};
+
+&gpio2 {
+	u-boot,dm-spl;
+};
+
+&gpio3 {
+	u-boot,dm-spl;
+};
+
+&gpio4 {
+	u-boot,dm-spl;
+};
+
+&lpuart1 {
+	u-boot,dm-spl;
+};
+
+&usdhc1 {
+	u-boot,dm-spl;
+};
+
+&usdhc2 {
+	u-boot,dm-spl;
+	fsl,signal-voltage-switch-extra-delay-ms = <8>;
+};
+
+&lpi2c1 {
+	u-boot,dm-spl;
+};
+
+&lpi2c2 {
+	u-boot,dm-spl;
+};
+
+&lpi2c3 {
+	u-boot,dm-spl;
+};
+
+&{/soc@0/bus@44000000/i2c@44350000/pmic@25} {
+	u-boot,dm-spl;
+};
+
+&{/soc@0/bus@44000000/i2c@44350000/pmic@25/regulators} {
+	u-boot,dm-spl;
+};
+
+&pinctrl_lpi2c1 {
+	u-boot,dm-spl;
+};
+
+&pinctrl_lpi2c2 {
+	u-boot,dm-spl;
+};
+
+&eqos {
+	compatible = "fsl,imx-eqos";
+};
+
+&ethphy1 {
+	reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
+	reset-assert-us = <15000>;
+	reset-deassert-us = <100000>;
+};
+
+&usbotg1 {
+	status = "okay";
+	extcon = <&ptn5110>;
+};
+
+&s4muap {
+	u-boot,dm-spl;
+	status = "okay";
+};
+
+&clk {
+	u-boot,dm-pre-reloc;
+	u-boot,dm-spl;
+	/delete-property/ assigned-clocks;
+	/delete-property/ assigned-clock-rates;
+};
+
+&osc_32k {
+	u-boot,dm-pre-reloc;
+	u-boot,dm-spl;
+};
+
+&osc_24m {
+	u-boot,dm-pre-reloc;
+	u-boot,dm-spl;
+};
+
+&clk_ext1 {
+	u-boot,dm-pre-reloc;
+	u-boot,dm-spl;
+};
+
+&lcdif {
+	assigned-clocks = <&clk IMX93_CLK_MEDIA_AXI>, <&clk IMX93_CLK_MEDIA_APB>;
+	assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>, <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
+	assigned-clock-rates = <400000000>, <133333334>;
+};