[v3,1/2] arm64: dts: qcom: ipq9574: Add common RDP dtsi file

Message ID	20230927-common-rdp-v3-1-3d07b3ff6d42@quicinc.com
State	New
Headers	show Return-Path: <linux-arm-msm-owner@vger.kernel.org> From: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com> Date: Wed, 27 Sep 2023 12:13:18 +0530 Subject: [PATCH v3 1/2] arm64: dts: qcom: ipq9574: Add common RDP dtsi file MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20230927-common-rdp-v3-1-3d07b3ff6d42@quicinc.com> References: <20230927-common-rdp-v3-0-3d07b3ff6d42@quicinc.com> In-Reply-To: <20230927-common-rdp-v3-0-3d07b3ff6d42@quicinc.com> To: Andy Gross <agross@kernel.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org> CC: <linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Anusha Rao <quic_anusha@quicinc.com>, Kathiravan Thirumoorthy <quic_kathirav@quicinc.com> Precedence: bulk
Series	[v3,1/2] arm64: dts: qcom: ipq9574: Add common RDP dtsi file \| expand [v3,1/2] arm64: dts: qcom: ipq9574: Add common RDP dtsi file

diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi new file mode 100644 index 000000000000..40a7aefd0540 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * IPQ9574 RDP board common device tree source + * + * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved. + * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "ipq9574.dtsi" + +/ { + aliases { + serial0 = &blsp1_uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + regulator_fixed_3p3: s3300 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "fixed_3p3"; + }; + + regulator_fixed_0p925: s0925 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <925000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "fixed_0p925"; + }; +}; + +&blsp1_spi0 { + pinctrl-0 = <&spi_0_pins>; + pinctrl-names = "default"; + status = "okay"; + + flash@0 { + compatible = "micron,n25q128a11", "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + }; +}; + +&blsp1_uart2 { + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&rpm_requests { + regulators { + compatible = "qcom,rpm-mp5496-regulators"; + + ipq9574_s1: s1 { + /* + * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. + * During regulator registration, kernel not knowing the initial voltage, + * considers it as zero and brings up the regulators with minimum supported voltage. + * Update the regulator-min-microvolt with SVS voltage of 725mV so that + * the regulators are brought up with 725mV which is sufficient for all the + * corner parts to operate at 800MHz + */ + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1075000>; + }; + + mp5496_l2: l2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + }; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&tlmm { + spi_0_pins: spi-0-state { + pins = "gpio11", "gpio12", "gpio13", "gpio14"; + function = "blsp0_spi"; + drive-strength = <8>; + bias-disable; + }; +}; + +&usb_0_dwc3 { + dr_mode = "host"; +}; + +&usb_0_qmpphy { + vdda-pll-supply = <&mp5496_l2>; + vdda-phy-supply = <&regulator_fixed_0p925>; + + status = "okay"; +}; + +&usb_0_qusbphy { + vdd-supply = <&regulator_fixed_0p925>; + vdda-pll-supply = <&mp5496_l2>; + vdda-phy-dpdm-supply = <&regulator_fixed_3p3>; + + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&xo_board_clk { + clock-frequency = <24000000>; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts index 2b093e02637b..f4f9199d4ab1 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts @@ -8,58 +8,12 @@ /dts-v1/; -#include "ipq9574.dtsi" +#include "ipq9574-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C2"; compatible = "qcom,ipq9574-ap-al02-c2", "qcom,ipq9574"; - aliases { - serial0 = &blsp1_uart2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&blsp1_spi0 { - pinctrl-0 = <&spi_0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash@0 { - compatible = "micron,n25q128a11", "jedec,spi-nor"; - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - }; -}; - -&blsp1_uart2 { - pinctrl-0 = <&uart2_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&rpm_requests { - regulators { - compatible = "qcom,rpm-mp5496-regulators"; - - ipq9574_s1: s1 { - /* - * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. - * During regulator registration, kernel not knowing the initial voltage, - * considers it as zero and brings up the regulators with minimum supported voltage. - * Update the regulator-min-microvolt with SVS voltage of 725mV so that - * the regulators are brought up with 725mV which is sufficient for all the - * corner parts to operate at 800MHz - */ - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1075000>; - }; - }; }; &sdhc_1 { @@ -74,10 +28,6 @@ &sdhc_1 { status = "okay"; }; -&sleep_clk { - clock-frequency = <32000>; -}; - &tlmm { sdc_default_state: sdc-default-state { clk-pins { @@ -110,15 +60,4 @@ rclk-pins { bias-pull-down; }; }; - - spi_0_pins: spi-0-state { - pins = "gpio11", "gpio12", "gpio13", "gpio14"; - function = "blsp0_spi"; - drive-strength = <8>; - bias-disable; - }; -}; - -&xo_board_clk { - clock-frequency = <24000000>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts index 877026ccc6e2..1bb8d96c9a82 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts @@ -8,69 +8,11 @@ /dts-v1/; -#include "ipq9574.dtsi" +#include "ipq9574-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C7"; compatible = "qcom,ipq9574-ap-al02-c7", "qcom,ipq9574"; - - aliases { - serial0 = &blsp1_uart2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - regulator_fixed_3p3: s3300 { - compatible = "regulator-fixed"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - regulator-name = "fixed_3p3"; - }; - - regulator_fixed_0p925: s0925 { - compatible = "regulator-fixed"; - regulator-min-microvolt = <925000>; - regulator-max-microvolt = <925000>; - regulator-boot-on; - regulator-always-on; - regulator-name = "fixed_0p925"; - }; -}; - -&blsp1_uart2 { - pinctrl-0 = <&uart2_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&rpm_requests { - regulators { - compatible = "qcom,rpm-mp5496-regulators"; - - ipq9574_s1: s1 { - /* - * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. - * During regulator registration, kernel not knowing the initial voltage, - * considers it as zero and brings up the regulators with minimum supported voltage. - * Update the regulator-min-microvolt with SVS voltage of 725mV so that - * the regulators are brought up with 725mV which is sufficient for all the - * corner parts to operate at 800MHz - */ - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1075000>; - }; - - mp5496_l2: l2 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - }; }; &sdhc_1 { @@ -85,10 +27,6 @@ &sdhc_1 { status = "okay"; }; -&sleep_clk { - clock-frequency = <32000>; -}; - &tlmm { sdc_default_state: sdc-default-state { clk-pins { @@ -122,30 +60,3 @@ rclk-pins { }; }; }; - -&usb_0_dwc3 { - dr_mode = "host"; -}; - -&usb_0_qmpphy { - vdda-pll-supply = <&mp5496_l2>; - vdda-phy-supply = <&regulator_fixed_0p925>; - - status = "okay"; -}; - -&usb_0_qusbphy { - vdd-supply = <&regulator_fixed_0p925>; - vdda-pll-supply = <&mp5496_l2>; - vdda-phy-dpdm-supply = <&regulator_fixed_3p3>; - - status = "okay"; -}; - -&usb3 { - status = "okay"; -}; - -&xo_board_clk { - clock-frequency = <24000000>; -}; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts index c8fa54e1a62c..d36d1078763e 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts @@ -8,73 +8,10 @@ /dts-v1/; -#include "ipq9574.dtsi" +#include "ipq9574-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C6"; compatible = "qcom,ipq9574-ap-al02-c6", "qcom,ipq9574"; - aliases { - serial0 = &blsp1_uart2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&blsp1_spi0 { - pinctrl-0 = <&spi_0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash@0 { - compatible = "micron,n25q128a11", "jedec,spi-nor"; - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - }; -}; - -&blsp1_uart2 { - pinctrl-0 = <&uart2_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&rpm_requests { - regulators { - compatible = "qcom,rpm-mp5496-regulators"; - - ipq9574_s1: s1 { - /* - * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. - * During regulator registration, kernel not knowing the initial voltage, - * considers it as zero and brings up the regulators with minimum supported voltage. - * Update the regulator-min-microvolt with SVS voltage of 725mV so that - * the regulators are brought up with 725mV which is sufficient for all the - * corner parts to operate at 800MHz - */ - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1075000>; - }; - }; -}; - -&sleep_clk { - clock-frequency = <32000>; -}; - -&tlmm { - spi_0_pins: spi-0-state { - pins = "gpio11", "gpio12", "gpio13", "gpio14"; - function = "blsp0_spi"; - drive-strength = <8>; - bias-disable; - }; -}; - -&xo_board_clk { - clock-frequency = <24000000>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts index f01de6628c3b..c30c9fbedf26 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts @@ -8,73 +8,10 @@ /dts-v1/; -#include "ipq9574.dtsi" +#include "ipq9574-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C8"; compatible = "qcom,ipq9574-ap-al02-c8", "qcom,ipq9574"; - aliases { - serial0 = &blsp1_uart2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&blsp1_spi0 { - pinctrl-0 = <&spi_0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash@0 { - compatible = "micron,n25q128a11", "jedec,spi-nor"; - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - }; -}; - -&blsp1_uart2 { - pinctrl-0 = <&uart2_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&rpm_requests { - regulators { - compatible = "qcom,rpm-mp5496-regulators"; - - ipq9574_s1: s1 { - /* - * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. - * During regulator registration, kernel not knowing the initial voltage, - * considers it as zero and brings up the regulators with minimum supported voltage. - * Update the regulator-min-microvolt with SVS voltage of 725mV so that - * the regulators are brought up with 725mV which is sufficient for all the - * corner parts to operate at 800MHz - */ - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1075000>; - }; - }; -}; - -&sleep_clk { - clock-frequency = <32000>; -}; - -&tlmm { - spi_0_pins: spi-0-state { - pins = "gpio11", "gpio12", "gpio13", "gpio14"; - function = "blsp0_spi"; - drive-strength = <8>; - bias-disable; - }; -}; - -&xo_board_clk { - clock-frequency = <24000000>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts index 6efae3426cb8..0dc382f5d5ec 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts @@ -8,73 +8,9 @@ /dts-v1/; -#include "ipq9574.dtsi" +#include "ipq9574-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C9"; compatible = "qcom,ipq9574-ap-al02-c9", "qcom,ipq9574"; - - aliases { - serial0 = &blsp1_uart2; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&blsp1_spi0 { - pinctrl-0 = <&spi_0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash@0 { - compatible = "micron,n25q128a11", "jedec,spi-nor"; - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - }; -}; - -&blsp1_uart2 { - pinctrl-0 = <&uart2_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - -&rpm_requests { - regulators { - compatible = "qcom,rpm-mp5496-regulators"; - - ipq9574_s1: s1 { - /* - * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders. - * During regulator registration, kernel not knowing the initial voltage, - * considers it as zero and brings up the regulators with minimum supported voltage. - * Update the regulator-min-microvolt with SVS voltage of 725mV so that - * the regulators are brought up with 725mV which is sufficient for all the - * corner parts to operate at 800MHz - */ - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1075000>; - }; - }; -}; - -&sleep_clk { - clock-frequency = <32000>; -}; - -&tlmm { - spi_0_pins: spi-0-state { - pins = "gpio11", "gpio12", "gpio13", "gpio14"; - function = "blsp0_spi"; - drive-strength = <8>; - bias-disable; - }; -}; - -&xo_board_clk { - clock-frequency = <24000000>; };

[v3,1/2] arm64: dts: qcom: ipq9574: Add common RDP dtsi file

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