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Commit b0dfe3c9 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: sm6375: Add QUPs and corresponding SPI/I2C hosts 

Add necessary nodes to support various QUP configurations. Note that:

- QUP3/4/5 and 11 are straight up missing
- There may be more QUPs physically on the SoC that work perfectly
fine, but Qualcomm decided not to expose them on the downstream kernel
- Many are missing pinctrls, as there are both missing pin funcs in
the TLMM driver and missing configuration settings (though they are
possible to guesstimate quite easily)
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221115152727.9736-6-konrad.dybcio@linaro.org
parent 704edf03
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arch/arm64/boot/dts/qcom/sm6375.dtsi
View file @ b0dfe3c9
......@@ -5,6 +5,7 @@
#include <dt-bindings/clock/qcom,rpmcc.h>
#include <dt-bindings/clock/qcom,sm6375-gcc.h>
#include <dt-bindings/dma/qcom-gpi.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/qcom-ipcc.h>
#include <dt-bindings/power/qcom-rpmpd.h>
......@@ -317,6 +318,25 @@ CLUSTER_PD: cpu-cluster0 {
};
};
qup_opp_table: opp-table-qup {
compatible = "operating-points-v2";
opp-75000000 {
opp-hz = /bits/ 64 <75000000>;
required-opps = <&rpmpd_opp_low_svs>;
};
opp-100000000 {
opp-hz = /bits/ 64 <100000000>;
required-opps = <&rpmpd_opp_svs>;
};
opp-128000000 {
opp-hz = /bits/ 64 <128000000>;
required-opps = <&rpmpd_opp_nom>;
};
};
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
......@@ -630,6 +650,125 @@ gpi_dma0: dma-controller@4a00000 {
status = "disabled";
};
qupv3_id_0: geniqup@4ac0000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x04ac0000 0x0 0x2000>;
clock-names = "m-ahb", "s-ahb";
clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
<&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
iommus = <&apps_smmu 0x3 0x0>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
i2c0: i2c@4a80000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04a80000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
interrupts = <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_i2c0_default>;
dmas = <&gpi_dma0 0 0 QCOM_GPI_I2C>,
<&gpi_dma0 1 0 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi0: spi@4a80000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04a80000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
interrupts = <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_spi0_default>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma0 0 0 QCOM_GPI_SPI>,
<&gpi_dma0 1 0 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@4a84000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04a84000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
interrupts = <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_i2c1_default>;
dmas = <&gpi_dma0 0 1 QCOM_GPI_I2C>,
<&gpi_dma0 1 1 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi1: spi@4a84000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04a84000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
interrupts = <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma0 0 1 QCOM_GPI_SPI>,
<&gpi_dma0 1 1 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@4a88000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04a88000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
interrupts = <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_i2c2_default>;
dmas = <&gpi_dma0 0 2 QCOM_GPI_I2C>,
<&gpi_dma0 1 2 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi2: spi@4a88000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04a88000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
interrupts = <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma0 0 2 QCOM_GPI_SPI>,
<&gpi_dma0 1 2 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
/*
* As per GCC, QUP3/4/5/11 also exist, but are not even defined downstream.
* There is a comment in the included DTSI of another SoC saying that they
* are not "bolled out" (probably meaning not routed to solder balls)
* TLMM driver however, suggests there are as many as 15 QUPs in total!
* Most of which don't even have pin configurations for.. Sad stuff!
*/
};
gpi_dma1: dma-controller@4c00000 {
compatible = "qcom,sm6375-gpi-dma", "qcom,sm6350-gpi-dma";
reg = <0 0x04c00000 0 0x60000>;
......@@ -650,6 +789,173 @@ gpi_dma1: dma-controller@4c00000 {
status = "disabled";
};
qupv3_id_1: geniqup@4cc0000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x04cc0000 0x0 0x2000>;
clock-names = "m-ahb", "s-ahb";
clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>,
<&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
iommus = <&apps_smmu 0xc3 0x0>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
i2c6: i2c@4c80000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04c80000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&gpi_dma1 0 0 QCOM_GPI_I2C>,
<&gpi_dma1 1 0 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi6: spi@4c80000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04c80000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma1 0 0 QCOM_GPI_SPI>,
<&gpi_dma1 1 0 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c7: i2c@4c84000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04c84000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
interrupts = <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&gpi_dma1 0 1 QCOM_GPI_I2C>,
<&gpi_dma1 1 1 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi7: spi@4c84000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04c84000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
interrupts = <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma1 0 1 QCOM_GPI_SPI>,
<&gpi_dma1 1 1 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c8: i2c@4c88000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04c88000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
interrupts = <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_i2c8_default>;
dmas = <&gpi_dma1 0 2 QCOM_GPI_I2C>,
<&gpi_dma1 1 2 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi8: spi@4c88000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04c88000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
interrupts = <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma1 0 2 QCOM_GPI_SPI>,
<&gpi_dma1 1 2 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c9: i2c@4c8c000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04c8c000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
interrupts = <GIC_SPI 510 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&gpi_dma1 0 3 QCOM_GPI_I2C>,
<&gpi_dma1 1 3 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi9: spi@4c8c000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04c8c000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
interrupts = <GIC_SPI 510 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma1 0 3 QCOM_GPI_SPI>,
<&gpi_dma1 1 3 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c10: i2c@4c90000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04c90000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
interrupts = <GIC_SPI 511 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&qup_i2c10_default>;
dmas = <&gpi_dma1 0 4 QCOM_GPI_I2C>,
<&gpi_dma1 1 4 QCOM_GPI_I2C>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi10: spi@4c90000 {
compatible = "qcom,geni-spi";
reg = <0x0 0x04c90000 0x0 0x4000>;
clock-names = "se";
clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
interrupts = <GIC_SPI 511 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&rpmpd SM6375_VDDCX>;
operating-points-v2 = <&qup_opp_table>;
dmas = <&gpi_dma1 0 4 QCOM_GPI_SPI>,
<&gpi_dma1 1 4 QCOM_GPI_SPI>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
usb_1: usb@4ef8800 {
compatible = "qcom,sm6375-dwc3", "qcom,dwc3";
reg = <0 0x04ef8800 0 0x400>;
......
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