[2/2] arm64: dts: qcom: sdx75: Support for I2C and SPI

Message ID	20240517100423.2006022-3-quic_rohiagar@quicinc.com (mailing list archive)
State	Queued
Headers	show Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 43DE03613E; Fri, 17 May 2024 10:04:38 +0000 (UTC) From: Rohit Agarwal <quic_rohiagar@quicinc.com> To: vkoul@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org Cc: linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rohit Agarwal <rohiagar@qti.qualcomm.com> Subject: [PATCH 2/2] arm64: dts: qcom: sdx75: Support for I2C and SPI Date: Fri, 17 May 2024 15:34:23 +0530 Message-Id: <20240517100423.2006022-3-quic_rohiagar@quicinc.com> In-Reply-To: <20240517100423.2006022-1-quic_rohiagar@quicinc.com> References: <20240517100423.2006022-1-quic_rohiagar@quicinc.com> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit
Series	Add I2C and SPI busses for SDX75 \| expand [0/2] Add I2C and SPI busses for SDX75 [1/2] dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine [2/2] arm64: dts: qcom: sdx75: Support for I2C and SPI

diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi index da1704061d58..5e0204b3ef7b 100644 --- a/arch/arm64/boot/dts/qcom/sdx75.dtsi +++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi @@ -8,6 +8,7 @@ #include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/clock/qcom,sdx75-gcc.h> +#include <dt-bindings/dma/qcom-gpi.h> #include <dt-bindings/interconnect/qcom,icc.h> #include <dt-bindings/interconnect/qcom,sdx75.h> #include <dt-bindings/interrupt-controller/arm-gic.h> @@ -441,6 +442,28 @@ gcc: clock-controller@80000 { #power-domain-cells = <1>; }; + gpi_dma: dma-controller@900000 { + compatible = "qcom,sdx75-gpi-dma", "qcom,sm6350-gpi-dma"; + reg = <0x0 0x00900000 0x0 0x60000>; + #dma-cells = <3>; + interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>; + dma-channels = <12>; + dma-channel-mask = <0x7f>; + iommus = <&apps_smmu 0xf6 0x0>; + status = "disabled"; + }; + qupv3_id_0: geniqup@9c0000 { compatible = "qcom,geni-se-qup"; reg = <0x0 0x009c0000 0x0 0x2000>; @@ -457,6 +480,52 @@ qupv3_id_0: geniqup@9c0000 { ranges; status = "disabled"; + i2c0: i2c@980000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x00980000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c0_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 0 QCOM_GPI_I2C>, + <&gpi_dma 1 0 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + spi0: spi@980000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x00980000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_spi0_data_clk>, <&qup_spi0_cs>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 0 QCOM_GPI_SPI>, + <&gpi_dma 1 0 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + uart1: serial@984000 { compatible = "qcom,geni-debug-uart"; reg = <0x0 0x00984000 0x0 0x4000>; @@ -475,6 +544,229 @@ &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, "sleep"; status = "disabled"; }; + + i2c2: i2c@988000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x00988000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c2_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 2 QCOM_GPI_I2C>, + <&gpi_dma 1 2 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + spi2: spi@988000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x00988000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_spi2_data_clk>, <&qup_spi2_cs>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 2 QCOM_GPI_SPI>, + <&gpi_dma 1 2 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + i2c3: i2c@98c000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x0098c000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c3_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 3 QCOM_GPI_I2C>, + <&gpi_dma 1 3 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + spi3: spi@98c000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x0098c000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_spi3_data_clk>, <&qup_spi3_cs>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 3 QCOM_GPI_SPI>, + <&gpi_dma 1 3 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + uart4: serial@990000 { + compatible = "qcom,geni-uart"; + reg = <0x0 0x00990000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-0 = <&qup_uart4_default>, <&qup_uart4_cts_rts>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config"; + status = "disabled"; + }; + + i2c5: i2c@994000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x00994000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c5_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 5 QCOM_GPI_I2C>, + <&gpi_dma 1 5 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + i2c6: i2c@998000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x00998000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c6_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 6 QCOM_GPI_I2C>, + <&gpi_dma 1 6 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + spi6: spi@998000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x00998000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_spi6_data_clk>, <&qup_spi6_cs>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 6 QCOM_GPI_SPI>, + <&gpi_dma 1 6 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + i2c7: i2c@99c000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x0099c000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_i2c7_data_clk>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 7 QCOM_GPI_I2C>, + <&gpi_dma 1 7 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + spi7: spi@99c000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x0099c000 0x0 0x4000>; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + clock-names = "se"; + interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&qup_spi7_data_clk>, <&qup_spi7_cs>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &system_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>, + <&system_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma 0 7 QCOM_GPI_SPI>, + <&gpi_dma 1 7 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; + status = "disabled"; + }; }; usb_hsphy: phy@ff4000 { @@ -661,6 +953,145 @@ tlmm: pinctrl@f000000 { #interrupt-cells = <2>; wakeup-parent = <&pdc>; + qup_i2c0_data_clk: qup-i2c0-data-clk-state { + /* SDA, SCL */ + pins = "gpio8", "gpio9"; + function = "qup_se0"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_i2c2_data_clk: qup-i2c2-data-clk-state { + /* SDA, SCL */ + pins = "gpio14", "gpio15"; + function = "qup_se2"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_i2c3_data_clk: qup-i2c3-data-clk-state { + /* SDA, SCL */ + pins = "gpio52", "gpio53"; + function = "qup_se3"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_i2c5_data_clk: qup-i2c5-data-clk-state { + /* SDA, SCL */ + pins = "gpio110", "gpio111"; + function = "qup_se5"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_i2c6_data_clk: qup-i2c6-data-clk-state { + /* SDA, SCL */ + pins = "gpio112", "gpio113"; + function = "qup_se6"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_i2c7_data_clk: qup-i2c7-data-clk-state { + /* SDA, SCL */ + pins = "gpio116", "gpio117"; + function = "qup_se7"; + drive-strength = <2>; + bias-pull-up; + }; + + qup_spi0_cs: qup-spi0-cs-state { + pins = "gpio11"; + function = "qup_se0"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi0_data_clk: qup-spi0-data-clk-state { + /* MISO, MOSI, CLK */ + pins = "gpio8", "gpio9", "gpio10"; + function = "qup_se0"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi2_cs: qup-spi2-cs-state { + pins = "gpio17"; + function = "qup_se2"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi2_data_clk: qup-spi2-data-clk-state { + /* MISO, MOSI, CLK */ + pins = "gpio14", "gpio15", "gpio16"; + function = "qup_se2"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi3_cs: qup-spi3-cs-state { + pins = "gpio55"; + function = "qup_se3"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi3_data_clk: qup-spi3-data-clk-state { + /* MISO, MOSI, CLK */ + pins = "gpio52", "gpio53", "gpio54"; + function = "qup_se3"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi6_cs: qup-spi6-cs-state { + pins = "gpio115"; + function = "qup_se6"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi6_data_clk: qup-spi6-data-clk-state { + /* MISO, MOSI, CLK */ + pins = "gpio112", "gpio113", "gpio114"; + function = "qup_se6"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi7_cs: qup-spi7-cs-state { + pins = "gpio119"; + function = "qup_se7"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_spi7_data_clk: qup-spi7-data-clk-state { + /* MISO, MOSI, CLK */ + pins = "gpio116", "gpio117", "gpio118"; + function = "qup_se7"; + drive-strength = <6>; + bias-pull-down; + }; + + qup_uart4_cts_rts: qup-uart4-cts-rts-state { + /* CTS, RTS */ + pins = "gpio52", "gpio53"; + function = "qup_se3"; + drive-strength = <2>; + bias-pull-down; + }; + + qup_uart4_default: qup-uart4-default-state { + /* TX, RX */ + pins = "gpio54", "gpio55"; + function = "qup_se3"; + drive-strength = <2>; + bias-pull-up; + }; + qupv3_se1_2uart_active: qupv3-se1-2uart-active-state { tx-pins { pins = "gpio12";

[2/2] arm64: dts: qcom: sdx75: Support for I2C and SPI

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