Merge "ARM: dts: msm: Add USB nodes for Scuba" (0136ddaf) · Commits · e / devices / android_kernel_fairphone_FP4

qcom/scuba-rumi.dtsi

+25 −0

Original line number	Diff line number	Diff line
		@@ -10,4 +10,29 @@
		wdog: qcom,wdt@f017000 {
		status = "disabled";
		};

		usb_emu_phy: usb_emu_phy@4f20000 {
		compatible = "qcom,usb-emu-phy";
		reg = <0x04f20000 0x9500>,
		<0x04ef8800 0x100>;
		reg-names = "base", "qscratch_base";

		qcom,emu-init-seq = <0xffff 0x4
		0xfff0 0x4
		0x100000 0x20
		0x0 0x20
		0x101f0 0x20
		0x100000 0x3c
		0x0 0x3c
		0x10060 0x3c
		0x0 0x4>;
		};
		};

		&usb0 {
		dwc3@4e00000 {
		usb-phy = <&usb_emu_phy>, <&usb_nop_phy>;
		maximum-speed = "high-speed";
		dr_mode = "peripheral";
		};
		};

qcom/scuba-usb.dtsi

0 → 100644

+119 −0

Original line number	Diff line number	Diff line
		#include <dt-bindings/clock/qcom,gcc-scuba.h>
		#include <dt-bindings/msm/msm-bus-ids.h>

		&soc {
		/* Primary USB port related controller */
		usb0: ssusb@4e00000 {
		compatible = "qcom,dwc-usb3-msm";
		reg = <0x4e00000 0x100000>;
		reg-names = "core_base";

		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		interrupts = <0 302 0>, <0 422 0>, <0 260 0>;
		interrupt-names = "pwr_event_irq", "ss_phy_irq", "hs_phy_irq";

		clocks = <&gcc GCC_USB30_PRIM_MASTER_CLK>,
		<&gcc GCC_SYS_NOC_USB3_PRIM_AXI_CLK>,
		<&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
		<&gcc GCC_USB3_PRIM_CLKREF_CLK>,
		<&gcc GCC_USB30_PRIM_SLEEP_CLK>,
		<&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>;
		clock-names = "core_clk", "iface_clk", "bus_aggr_clk",
		"xo", "sleep_clk", "utmi_clk";

		resets = <&gcc GCC_USB30_PRIM_BCR>;
		reset-names = "core_reset";

		qcom,core-clk-rate = <133333333>;
		qcom,core-clk-rate-hs = <66666667>;
		qcom,num-gsi-evt-buffs = <0x3>;
		qcom,gsi-reg-offset =
		<0x0fc /* GSI_GENERAL_CFG */
		0x110 /* GSI_DBL_ADDR_L */
		0x120 /* GSI_DBL_ADDR_H */
		0x130 /* GSI_RING_BASE_ADDR_L */
		0x144 /* GSI_RING_BASE_ADDR_H */
		0x1a4>; /* GSI_IF_STS */
		qcom,dwc-usb3-msm-tx-fifo-size = <21288>;

		qcom,msm-bus,name = "usb0";
		qcom,msm-bus,num-cases = <4>;
		qcom,msm-bus,num-paths = <3>;
		qcom,msm-bus,vectors-KBps =
		/* suspend vote */
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_EBI_CH0 0 0>,
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_IPA_CFG 0 0>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_USB3 0 0>,

		/* nominal vote */
		<MSM_BUS_MASTER_USB3
		MSM_BUS_SLAVE_EBI_CH0 1000000 2500000>,
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_IPA_CFG 0 2400>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_USB3 0 40000>,

		/* svs vote */
		<MSM_BUS_MASTER_USB3
		MSM_BUS_SLAVE_EBI_CH0 240000 700000>,
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_IPA_CFG 0 2400>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_USB3 0 40000>,

		/* min vote */
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_EBI_CH0 1 1>,
		<MSM_BUS_MASTER_USB3 MSM_BUS_SLAVE_IPA_CFG 1 1>,
		<MSM_BUS_MASTER_AMPSS_M0 MSM_BUS_SLAVE_USB3 1 1>;

		dwc3@4e00000 {
		compatible = "snps,dwc3";
		reg = <0x4e00000 0xcd00>;
		interrupt-parent = <&intc>;
		interrupts = <0 255 0>;
		tx-fifo-resize;
		linux,sysdev_is_parent;
		snps,disable-clk-gating;
		snps,dis_u2_susphy_quirk;
		snps,dis_enblslpm_quirk;
		snps,has-lpm-erratum;
		snps,hird-threshold = /bits/ 8 <0x10>;
		snps,usb3_lpm_capable;
		usb-core-id = <0>;
		maximum-speed = "super-speed";
		dr_mode = "otg";
		};

		qcom,usbbam@0x04f04000 {
		compatible = "qcom,usb-bam-msm";
		reg = <0x04f04000 0x17000>;
		interrupts = <0 253 0>;

		qcom,usb-bam-fifo-baseaddr = <0xc121000>;
		qcom,usb-bam-num-pipes = <4>;
		qcom,disable-clk-gating;
		qcom,usb-bam-override-threshold = <0x4001>;
		qcom,usb-bam-max-mbps-highspeed = <400>;
		qcom,usb-bam-max-mbps-superspeed = <3600>;
		qcom,reset-bam-on-connect;

		qcom,pipe0 {
		label = "ssusb-qdss-in-0";
		qcom,usb-bam-mem-type = <2>;
		qcom,dir = <1>;
		qcom,pipe-num = <0>;
		qcom,peer-bam = <0>;
		qcom,peer-bam-physical-address = <0x08064000>;
		qcom,src-bam-pipe-index = <0>;
		qcom,dst-bam-pipe-index = <0>;
		qcom,data-fifo-offset = <0x0>;
		qcom,data-fifo-size = <0x1800>;
		qcom,descriptor-fifo-offset = <0x1800>;
		qcom,descriptor-fifo-size = <0x800>;
		};
		};
		};

		usb_nop_phy: usb_nop_phy {
		compatible = "usb-nop-xceiv";
		};
		};

qcom/scuba.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -727,6 +727,7 @@
		#include "scuba-stub-regulator.dtsi"
		#include "scuba-gdsc.dtsi"
		#include "scuba-qupv3.dtsi"
		#include "scuba-usb.dtsi"

		&gcc_camss_top_gdsc {
		status = "ok";