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ARM: dts: msm: Add support for TUI over SPI on LE VM

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Adds SPI DTSI node support to enable Trusted VM usecase for TUI.

Change-Id: I0373601889bcd90f5c1c9a3cb2ce92cde8015f22
This commit is contained in:
Mukesh Kumar Savaliya 2020-12-01 12:51:31 +05:30
commit bea7a85c1e
2 changed files with 21 additions and 2 deletions
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5
qcom/shima-qupv3.dtsi
View file

@ -59,6 +59,7 @@
qcom,ev-factor = <2>;
qcom,iommu-dma-addr-pool = <0x100000 0x100000>;
qcom,gpi-ee-offset = <0x10000>;
qcom,le-vm;
status = "ok"
};
@ -197,8 +198,8 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&qupv3_se10_spi_active>;
pinctrl-1 = <&qupv3_se10_spi_sleep>;
dmas = <&gpi_dma0 0 2 1 64 0>,
<&gpi_dma0 1 2 1 64 0>;
dmas = <&gpi_dma0 0 2 1 64 2>,
<&gpi_dma0 1 2 1 64 2>;
dma-names = "tx", "rx";
spi-max-frequency = <50000000>;
qcom,wrapper-core = <&qupv3_0>;

18
qcom/shima-vm.dtsi
View file

@ -246,6 +246,7 @@
qupv3_0: qcom,qupv3_0_geni_se@9c0000 {
compatible = "qcom,qupv3-geni-se";
reg = <0x9c0000 0x2000>;
status = "ok"
};
/* GPI Instance */
@ -298,6 +299,23 @@
};
};
/* SPI SE */
qupv3_se10_spi: spi@988000 {
compatible = "qcom,spi-geni";
reg = <0x988000 0x4000>;
reg-names = "se_phys";
#address-cells = <1>;
#size-cells = <0>;
dmas = <&gpi_dma0 0 2 1 64 0>,
<&gpi_dma0 1 2 1 64 0>;
dma-names = "tx", "rx";
spi-max-frequency = <50000000>;
qcom,wrapper-core = <&qupv3_0>;
qcom,le-vm;
status = "disabled";
};
};
#include "lahaina-vm-ion.dtsi"
#include "display/trustedvm-shima-sde.dtsi"