[PATCH 0/2] Add I2C and SPI busses for SDX75

[PATCH 0/2] Add I2C and SPI busses for SDX75

[Rohit Agarwal]

Hi,

This series adds the I2C and SPI busses found on the Qcom's
SoC SDX75.

Thanks,
Rohit.

Rohit Agarwal (2):
  dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine
  arm64: dts: qcom: sdx75: Support for I2C and SPI

 .../devicetree/bindings/dma/qcom,gpi.yaml     |   1 +
 arch/arm64/boot/dts/qcom/sdx75.dtsi           | 431 ++++++++++++++++++
 2 files changed, 432 insertions(+)

-- 
2.25.1

[PATCH 1/2] dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine

[Rohit Agarwal]

Document the GPI DMA Engine on the SDX75 Platform.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 Documentation/devicetree/bindings/dma/qcom,gpi.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
index deb64cb9ca3e..4df4e61895d2 100644
--- a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
@@ -27,6 +27,7 @@ properties:
               - qcom,qcm2290-gpi-dma
               - qcom,qdu1000-gpi-dma
               - qcom,sc7280-gpi-dma
+              - qcom,sdx75-gpi-dma
               - qcom,sm6115-gpi-dma
               - qcom,sm6375-gpi-dma
               - qcom,sm8350-gpi-dma
-- 
2.25.1

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

[Rohit Agarwal]

From: Rohit Agarwal <rohiagar@qti.qualcomm.com>

Add devicetree node for I2C and SPI busses in SDX75.

Signed-off-by: Rohit Agarwal <rohiagar@qti.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sdx75.dtsi | 431 ++++++++++++++++++++++++++++
 1 file changed, 431 insertions(+)

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";
-- 
2.25.1

Re: [PATCH 1/2] dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine

[Krzysztof Kozlowski]

On 17/05/2024 12:04, Rohit Agarwal wrote:
> Document the GPI DMA Engine on the SDX75 Platform.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> ---
>  Documentation/devicetree/bindings/dma/qcom,gpi.yaml | 1 +

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: (subset) [PATCH 0/2] Add I2C and SPI busses for SDX75

[Bjorn Andersson]

On Fri, 17 May 2024 15:34:21 +0530, Rohit Agarwal wrote:
> This series adds the I2C and SPI busses found on the Qcom's
> SoC SDX75.
> 
> Thanks,
> Rohit.
> 
> Rohit Agarwal (2):
>   dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine
>   arm64: dts: qcom: sdx75: Support for I2C and SPI
> 
> [...]

Applied, thanks!

[2/2] arm64: dts: qcom: sdx75: Support for I2C and SPI
      commit: e07c4a702eb0abbb200c07593cfc429338ec42bf

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

Re: [PATCH 1/2] dt-bindings: dma: qcom,gpi: document the SDX75 GPI DMA Engine

[Rob Herring]

On Fri, May 17, 2024 at 03:34:22PM +0530, Rohit Agarwal wrote:
> Document the GPI DMA Engine on the SDX75 Platform.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> ---
>  Documentation/devicetree/bindings/dma/qcom,gpi.yaml | 1 +
>  1 file changed, 1 insertion(+)

Looks like this was missed, so I've applied it.

Rob