arm64: dts: Add initial TurboX CM2290 device tree

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

2 files changed, 220 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 70516508be56..a579f6bd0e30 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -39,6 +39,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-lenovo-miix-630.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-oneplus-cheeseburger.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-oneplus-dumpling.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcm2290-turbox-cm2290.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qrb5165-rb5.dtb
diff --git a/arch/arm64/boot/dts/qcom/qcm2290-turbox-cm2290.dts b/arch/arm64/boot/dts/qcom/qcm2290-turbox-cm2290.dts
new file mode 100644
index 000000000000..8415642d0e89
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcm2290-turbox-cm2290.dts
@@ -0,0 +1,219 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Linaro Limited
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "qcm2290.dtsi"
+
+/ {
+	model = "Thundercomm TurboX CM2290";
+	compatible = "thundercomm,cm2290", "qcom,qcm2290";
+
+	qcom,msm-id = <473 0x0>;
+	qcom,board-id = <34 0>;
+
+	aliases {
+		mmc0 = &sdhc_1;
+		mmc1 = &sdhc_2;
+		serial0 = &uart0;
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+		regulator-always-on;
+	};
+};
+
+&rpm_requests {
+	pm2250-regulators {
+		compatible = "qcom,rpm-pm2250-regulators";
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_s2-supply = <&vph_pwr>;
+		vdd_s3-supply = <&vph_pwr>;
+		vdd_s4-supply = <&vph_pwr>;
+		vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12-supply = <&vreg_s3a_1p352>;
+		vdd_l13_l14_l15_l16-supply = <&vreg_s4a_2p04>;
+		vdd_l4_l17_l18_l19_l20_l21_l22-supply = <&vph_pwr>;
+
+		vreg_s3a_1p352: s3 {
+			regulator-min-microvolt = <400000>;
+			regulator-max-microvolt = <1662500>;
+			regulator-allow-set-load;
+		};
+
+		vreg_s4a_2p04: s4 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <2350000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l2a_1p128: l2 {
+			regulator-min-microvolt = <1060000>;
+			regulator-max-microvolt = <1300000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l3a_0p6: l3 {
+			regulator-min-microvolt = <570000>;
+			regulator-max-microvolt = <650000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l4a_2p96: l4 {
+			/*
+			 * This regulator supports 1.65 ~ 3.05V on this board
+			 * but we set a max voltage of anything less than 2.7V
+			 * to satisfy a condition in sdhci-msm driver that will
+			 * disable 3.3V SDHCI signaling, which happens to be not
+			 * really supported on this board.
+			 */
+			regulator-min-microvolt = <1650000>;
+			regulator-max-microvolt = <2696000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l5a_1p232: l5 {
+			regulator-min-microvolt = <1100000>;
+			regulator-max-microvolt = <1312000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l6a_0p9: l6 {
+			regulator-min-microvolt = <488000>;
+			regulator-max-microvolt = <1000000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l7a_0p664: l7 {
+			regulator-min-microvolt = <400000>;
+			regulator-max-microvolt = <728000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l10a_1p3: l10 {
+			regulator-min-microvolt = <1150000>;
+			regulator-max-microvolt = <1380000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l11a_1p0: l11 {
+			regulator-min-microvolt = <950000>;
+			regulator-max-microvolt = <1150000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l12a_0p9: l12 {
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <970000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l13a_1p8: l13 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		vreg_l14a_1p8: l14 {
+			regulator-min-microvolt = <1700000>;
+			regulator-max-microvolt = <1950000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l15a_1p8: l15 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <2000000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l16a_1p8: l16 {
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1950000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l17a_3p0: l17 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3600000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l18a_1p8: l18 {
+			regulator-min-microvolt = <1620000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l19a_1p8: l19 {
+			regulator-min-microvolt = <1620000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l20a_2p96: l20 {
+			regulator-min-microvolt = <2400000>;
+			regulator-max-microvolt = <3600000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l21a_2p96: l21 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3200000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l22a_3p3: l22 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <3400000>;
+			regulator-allow-set-load;
+		};
+	};
+};
+
+&sdhc_1 {
+	vmmc-supply = <&vreg_l20a_2p96>;
+	vqmmc-supply = <&vreg_l14a_1p8>;
+	status = "okay";
+};
+
+&sdhc_2 {
+	vmmc-supply = <&vreg_l21a_2p96>;
+	vqmmc-supply = <&vreg_l4a_2p96>;
+	cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <0 4>, <14 4>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usb_hsphy {
+	vdd-supply = <&vreg_l12a_0p9>;
+	vdda-pll-supply = <&vreg_l13a_1p8>;
+	vdda-phy-dpdm-supply = <&vreg_l21a_2p96>;
+	status = "okay";
+};
+
+&usb_qmpphy {
+	vdda-phy-supply = <&vreg_l13a_1p8>;
+	vdda-pll-supply = <&vreg_l12a_0p9>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+
+	usb@4e00000 {
+		dr_mode = "peripheral";
+	};
+};