Commit b1d2674e authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: Add basic devicetree support for QRB5165 RB5 



Add basic devicetree support for Qualcomm Technologies, Inc. Robotics
RB5 platform. This board is one of the 96Boards CE platform targeted for
Robotics usecases from Qualcomm.

This basic devicetree support includes regulators, onboard debug UART,
I2C, SPI, and UFS support.

Co-developed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200904063637.28632-4-manivannan.sadhasivam@linaro.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent bb1dfb4d

arch/arm64/boot/dts/qcom/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -40,3 +40,4 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb 
dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-mtp.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= qrb5165-rb5.dtb

arch/arm64/boot/dts/qcom/qrb5165-rb5.dts

0 → 100644
+432 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) 2020, Linaro Ltd.

 */



/dts-v1/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "sm8250.dtsi"

#include "pm8150.dtsi"

#include "pm8150b.dtsi"

#include "pm8150l.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. Robotics RB5";

	compatible = "qcom,qrb5165-rb5", "qcom,sm8250";



	aliases {

		serial0 = &uart12;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	dc12v: dc12v-regulator {

		compatible = "regulator-fixed";

		regulator-name = "DC12V";

		regulator-min-microvolt = <12000000>;

		regulator-max-microvolt = <12000000>;

		regulator-always-on;

	};



	vbat: vbat-regulator {

		compatible = "regulator-fixed";

		regulator-name = "VBAT";

		vin-supply = <&vreg_l11c_3p3>;

		regulator-min-microvolt = <4200000>;

		regulator-max-microvolt = <4200000>;

		regulator-always-on;

	};



	vbat_som: vbat-som-regulator {

		compatible = "regulator-fixed";

		regulator-name = "VBAT_SOM";

		vin-supply = <&dc12v>;

		regulator-min-microvolt = <4200000>;

		regulator-max-microvolt = <4200000>;

		regulator-always-on;

	};



	vdc_3v3: vdc-3v3-regulator {

		compatible = "regulator-fixed";

		regulator-name = "VDC_3V3";

		vin-supply = <&dc12v>;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

	};



	vdc_5v: vdc-5v-regulator {

		compatible = "regulator-fixed";

		regulator-name = "VDC_5V";



		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		vin-supply = <&vreg_l11c_3p3>;

	};



	vph_pwr: vph-pwr-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vph_pwr";

		regulator-min-microvolt = <3700000>;

		regulator-max-microvolt = <3700000>;

		regulator-always-on;

	};



	vreg_s4a_1p8: vreg-s4a-1p8 {

		compatible = "regulator-fixed";

		regulator-name = "vreg_s4a_1p8";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		regulator-always-on;

	};

};



&apps_rsc {

	pm8009-rpmh-regulators {

		compatible = "qcom,pm8009-rpmh-regulators";

		qcom,pmic-id = "f";



		vdd-s1-supply = <&vph_pwr>;

		vdd-s2-supply = <&vph_pwr>;

		vdd-l2-supply = <&vreg_s8c_1p3>;

		vdd-l5-l6-supply = <&vreg_bob>;

		vdd-l7-supply = <&vreg_s4a_1p8>;



		vreg_l1f_1p1: ldo1 {

			regulator-name = "vreg_l1f_1p1";

			regulator-min-microvolt = <1104000>;

			regulator-max-microvolt = <1104000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l2f_1p2: ldo2 {

			regulator-name = "vreg_l2f_1p2";

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l6f_2p8: ldo6 {

			regulator-name = "vreg_l6f_2p8";

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <2800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l7f_1p8: ldo7 {

			regulator-name = "vreg_l7f_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};

	};



	pm8150-rpmh-regulators {

		compatible = "qcom,pm8150-rpmh-regulators";

		qcom,pmic-id = "a";



		vdd-s1-supply = <&vph_pwr>;

		vdd-s2-supply = <&vph_pwr>;

		vdd-s3-supply = <&vph_pwr>;

		vdd-s4-supply = <&vph_pwr>;

		vdd-s5-supply = <&vph_pwr>;

		vdd-s6-supply = <&vph_pwr>;

		vdd-s7-supply = <&vph_pwr>;

		vdd-s8-supply = <&vph_pwr>;

		vdd-s9-supply = <&vph_pwr>;

		vdd-s10-supply = <&vph_pwr>;

		vdd-l2-l10-supply = <&vreg_bob>;

		vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p95>;

		vdd-l6-l9-supply = <&vreg_s8c_1p3>;

		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>;

		vdd-l13-l16-l17-supply = <&vreg_bob>;



		vreg_l2a_3p1: ldo2 {

			regulator-name = "vreg_l2a_3p1";

			regulator-min-microvolt = <3072000>;

			regulator-max-microvolt = <3072000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l3a_0p9: ldo3 {

			regulator-name = "vreg_l3a_0p9";

			regulator-min-microvolt = <928000>;

			regulator-max-microvolt = <932000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l5a_0p88: ldo5 {

			regulator-name = "vreg_l5a_0p88";

			regulator-min-microvolt = <880000>;

			regulator-max-microvolt = <880000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l6a_1p2: ldo6 {

			regulator-name = "vreg_l6a_1p2";

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l7a_1p7: ldo7 {

			regulator-name = "vreg_l7a_1p7";

			regulator-min-microvolt = <1704000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l9a_1p2: ldo9 {

			regulator-name = "vreg_l9a_1p2";

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l10a_1p8: ldo10 {

			regulator-name = "vreg_l10a_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l12a_1p8: ldo12 {

			regulator-name = "vreg_l12a_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l13a_ts_3p0: ldo13 {

			regulator-name = "vreg_l13a_ts_3p0";

			regulator-min-microvolt = <3008000>;

			regulator-max-microvolt = <3008000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l14a_1p8: ldo14 {

			regulator-name = "vreg_l14a_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1880000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l15a_1p8: ldo15 {

			regulator-name = "vreg_l15a_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l16a_2p7: ldo16 {

			regulator-name = "vreg_l16a_2p7";

			regulator-min-microvolt = <2704000>;

			regulator-max-microvolt = <2960000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l17a_3p0: ldo17 {

			regulator-name = "vreg_l17a_3p0";

			regulator-min-microvolt = <2856000>;

			regulator-max-microvolt = <3008000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l18a_0p92: ldo18 {

			regulator-name = "vreg_l18a_0p92";

			regulator-min-microvolt = <800000>;

			regulator-max-microvolt = <912000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_s5a_1p9: smps5 {

			regulator-name = "vreg_s5a_1p9";

			regulator-min-microvolt = <1904000>;

			regulator-max-microvolt = <2000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_s6a_0p95: smps6 {

			regulator-name = "vreg_s6a_0p95";

			regulator-min-microvolt = <920000>;

			regulator-max-microvolt = <1128000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};

	};



	pm8150l-rpmh-regulators {

		compatible = "qcom,pm8150l-rpmh-regulators";

		qcom,pmic-id = "c";



		vdd-s1-supply = <&vph_pwr>;

		vdd-s2-supply = <&vph_pwr>;

		vdd-s3-supply = <&vph_pwr>;

		vdd-s4-supply = <&vph_pwr>;

		vdd-s5-supply = <&vph_pwr>;

		vdd-s6-supply = <&vph_pwr>;

		vdd-s7-supply = <&vph_pwr>;

		vdd-s8-supply = <&vph_pwr>;

		vdd-l1-l8-supply = <&vreg_s4a_1p8>;

		vdd-l2-l3-supply = <&vreg_s8c_1p3>;

		vdd-l4-l5-l6-supply = <&vreg_bob>;

		vdd-l7-l11-supply = <&vreg_bob>;

		vdd-l9-l10-supply = <&vreg_bob>;

		vdd-bob-supply = <&vph_pwr>;



		vreg_bob: bob {

			regulator-name = "vreg_bob";

			regulator-min-microvolt = <3008000>;

			regulator-max-microvolt = <4000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;

		};



		vreg_l1c_1p8: ldo1 {

			regulator-name = "vreg_l1c_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l2c_1p2: ldo2 {

			regulator-name = "vreg_l2c_1p2";

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l3c_0p8: ldo3 {

			regulator-name = "vreg_l3c_0p8";

			regulator-min-microvolt = <800000>;

			regulator-max-microvolt = <800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l4c_1p7: ldo4 {

			regulator-name = "vreg_l4c_1p7";

			regulator-min-microvolt = <1704000>;

			regulator-max-microvolt = <2928000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l5c_1p8: ldo5 {

			regulator-name = "vreg_l5c_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <2928000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l6c_2p96: ldo6 {

			regulator-name = "vreg_l6c_2p96";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <2960000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l7c_cam_vcm0_2p85: ldo7 {

			regulator-name = "vreg_l7c_cam_vcm0_2p85";

			regulator-min-microvolt = <2856000>;

			regulator-max-microvolt = <3104000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l8c_1p8: ldo8 {

			regulator-name = "vreg_l8c_1p8";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l9c_2p96: ldo9 {

			regulator-name = "vreg_l9c_2p96";

			regulator-min-microvolt = <2704000>;

			regulator-max-microvolt = <2960000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l10c_3p0: ldo10 {

			regulator-name = "vreg_l10c_3p0";

			regulator-min-microvolt = <3000000>;

			regulator-max-microvolt = <3000000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l11c_3p3: ldo11 {

			regulator-name = "vreg_l11c_3p3";

			regulator-min-microvolt = <3296000>;

			regulator-max-microvolt = <3296000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

			regulator-always-on;

		};



		vreg_s8c_1p3: smps8 {

			regulator-name = "vreg_s8c_1p3";

			regulator-min-microvolt = <1352000>;

			regulator-max-microvolt = <1352000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};

	};

};



/* LS-I2C0 */

&i2c4 {

	status = "okay";

};



&i2c5 {

	status = "okay";

};



/* LS-I2C1 */

&i2c15 {

	status = "okay";

};



&qupv3_id_0 {

	status = "okay";

};



&qupv3_id_1 {

	status = "okay";

};



&qupv3_id_2 {

	status = "okay";

};



/* CAN */

&spi0 {

	status = "okay";

};



&tlmm {

	gpio-reserved-ranges = <40 4>;

};



&uart12 {

	status = "okay";

};



&ufs_mem_hc {

	status = "okay";



	vcc-supply = <&vreg_l17a_3p0>;

	vcc-max-microamp = <800000>;

	vccq-supply = <&vreg_l6a_1p2>;

	vccq-max-microamp = <800000>;

	vccq2-supply = <&vreg_s4a_1p8>;

	vccq2-max-microamp = <800000>;

};



&ufs_mem_phy {

	status = "okay";



	vdda-phy-supply = <&vreg_l5a_0p88>;

	vdda-max-microamp = <89900>;

	vdda-pll-supply = <&vreg_l9a_1p2>;

	vdda-pll-max-microamp = <18800>;

};