A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "ARM: dts: msm: Add DT flags for TUI usecase on lahaina"

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qctecmdr 2020-06-14 20:37:54 -07:00 • committed by Gerrit - the friendly Code Review server
commit 54646fab41
2 changed files with 15 additions and 3 deletions
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10
bindings/dma/qcom_gpi.txt
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@ -74,6 +74,16 @@ Optional property:
Value type: tuple of <address size>.
Definition: Indicates the range of addresses that the dma layer will use.
- qcom,le-vm
Usage: optional
Value type: boolean
Definition: flag to support I2C functionality in trusted VM.
- qcom,static-gpii-mask
Usage: optional
Value type: boolean
Definition: GPII number statically assigned to TUI LA touch se.
========
Example:
========

8
qcom/lahaina-qupv3.dtsi
View file

@ -57,11 +57,13 @@
<GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
qcom,max-num-gpii = <12>;
qcom,gpii-mask = <0x7f>;
qcom,static-gpii-mask = <0x1>;
qcom,gpii-mask = <0x7e>;
qcom,ev-factor = <2>;
iommus = <&apps_smmu 0x5b6 0x0>;
qcom,gpi-ee-offset = <0x10000>;
qcom,iommu-dma-addr-pool = <0x100000 0x100000>;
qcom,le-vm;
status = "ok"
};
@ -343,8 +345,8 @@
clocks = <&clock_gcc GCC_QUPV3_WRAP0_S4_CLK>,
<&clock_gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
<&clock_gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
dmas = <&gpi_dma0 0 4 3 64 0>,
<&gpi_dma0 1 4 3 64 0>;
dmas = <&gpi_dma0 0 4 3 64 2>,
<&gpi_dma0 1 4 3 64 2>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&qupv3_se4_i2c_active>;