Commit 39523c56 authored by Stephen Boyd's avatar Stephen Boyd Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sdm845-cheza: Add cr50 spi node 



Add the cr50 device to the spi controller it is attached to. This
enables /dev/tpm0 and some login things on Cheza.

Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarStephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191216234204.190769-1-swboyd@chromium.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 61025b81

arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -651,6 +651,20 @@ ap_ts_i2c: &i2c14 { 
	status = "okay";

};



&spi5 {

	status = "okay";



	tpm@0 {

		compatible = "google,cr50";

		reg = <0>;

		pinctrl-names = "default";

		pinctrl-0 = <&h1_ap_int_odl>;

		spi-max-frequency = <800000>;

		interrupt-parent = <&tlmm>;

		interrupts = <129 IRQ_TYPE_EDGE_RISING>;

	};

};



&spi10 {

	status = "okay";