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Commit 300bb6dd authored by Pratham Pratap's avatar Pratham Pratap
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ARM: dts: msm: Add SMMU entry and disable io-coherency on sdmmagpie 



This change adds SMMU entry for USB and disables io-coherency
when allocating buffers for GSI in USB driver for sdmmagpie.

Change-Id: Icd792124db70141358cf0dec7b20a37830527ecc
Signed-off-by: default avatarPratham Pratap <prathampratap@codeaurora.org>
parent 5431ddf1

arch/arm64/boot/dts/qcom/sdmmagpie-usb.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ 
		reg = <0x0a600000 0x100000>;

		reg-names = "core_base";



		iommus = <&apps_smmu 0x540 0x0>;

		qcom,smmu-s1-bypass;

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;
@@ -52,6 +54,7 @@ 
			 0x130 /* GSI_RING_BASE_ADDR_L */

			 0x144 /* GSI_RING_BASE_ADDR_H */

			 0x1a4>; /* GSI_IF_STS */

		qcom,gsi-disable-io-coherency;

		qcom,dwc-usb3-msm-tx-fifo-size = <21288>;

		qcom,pm-qos-latency = <62>;