Commit a9f2cd80 authored by Christian Marangi's avatar Christian Marangi Committed by Bjorn Andersson
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ARM: dts: qcom: ipq8064: add v2 dtsi variant 



Add ipq8064-v2.0 dtsi variant that differ from original ipq8064 SoC for
some additional pcie, sata and usb configuration values, additional
reserved memory and serial output.

Signed-off-by: default avatarChristian Marangi <ansuelsmth@gmail.com>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220718161826.4943-1-ansuelsmth@gmail.com
parent a01bae60

arch/arm/boot/dts/qcom-ipq8064-v2.0-smb208.dtsi

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// SPDX-License-Identifier: GPL-2.0



#include "qcom-ipq8064-v2.0.dtsi"



&rpm {

	smb208_regulators: regulators {

		compatible = "qcom,rpm-smb208-regulators";



		smb208_s1a: s1a {

			regulator-min-microvolt = <1050000>;

			regulator-max-microvolt = <1150000>;



			qcom,switch-mode-frequency = <1200000>;

		};



		smb208_s1b: s1b {

			regulator-min-microvolt = <1050000>;

			regulator-max-microvolt = <1150000>;



			qcom,switch-mode-frequency = <1200000>;

		};



		smb208_s2a: s2a {

			regulator-min-microvolt = < 800000>;

			regulator-max-microvolt = <1250000>;



			qcom,switch-mode-frequency = <1200000>;

		};



		smb208_s2b: s2b {

			regulator-min-microvolt = < 800000>;

			regulator-max-microvolt = <1250000>;



			qcom,switch-mode-frequency = <1200000>;

		};

	};

};

arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi

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// SPDX-License-Identifier: GPL-2.0



#include "qcom-ipq8064.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. IPQ8064-v2.0";



	aliases {

		serial0 = &gsbi4_serial;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	reserved-memory {

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		rsvd@41200000 {

			reg = <0x41200000 0x300000>;

			no-map;

		};

	};

};



&gsbi4 {

	qcom,mode = <GSBI_PROT_I2C_UART>;

	status = "okay";



	serial@16340000 {

		status = "okay";

	};

	/*

	 * The i2c device on gsbi4 should not be enabled.

	 * On ipq806x designs gsbi4 i2c is meant for exclusive

	 * RPM usage. Turning this on in kernel manifests as

	 * i2c failure for the RPM.

	 */

};



&pcie0 {

	compatible = "qcom,pcie-ipq8064-v2";

};



&pcie1 {

	compatible = "qcom,pcie-ipq8064-v2";

};



&pcie2 {

	compatible = "qcom,pcie-ipq8064-v2";

};



&sata {

	ports-implemented = <0x1>;

};



&ss_phy_0 {

	qcom,rx-eq = <2>;

	qcom,tx-deamp_3_5db = <32>;

	qcom,mpll = <5>;

};



&ss_phy_1 {

	qcom,rx-eq = <2>;

	qcom,tx-deamp_3_5db = <32>;

	qcom,mpll = <5>;

};