Commit 476dce6e authored by Rakesh Pillai's avatar Rakesh Pillai Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7280: Add WPSS remoteproc node 



Add the WPSS remoteproc node in dts for
PIL loading.

Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarRakesh Pillai <quic_pillair@quicinc.com>
Signed-off-by: default avatarManikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220328070701.28551-1-quic_mpubbise@quicinc.com
parent ee2a6211

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -547,3 +547,7 @@ sw_ctrl: sw-ctrl { 
	};

};



&remoteproc_wpss {

	status = "okay";

};

arch/arm64/boot/dts/qcom/sc7280.dtsi

+51 −0
Original line number Diff line number Diff line
@@ -2842,6 +2842,57 @@ qspi: spi@88dc000 { 
			status = "disabled";

		};



		remoteproc_wpss: remoteproc@8a00000 {

			compatible = "qcom,sc7280-wpss-pil";

			reg = <0 0x08a00000 0 0x10000>;



			interrupts-extended = <&intc GIC_SPI 587 IRQ_TYPE_EDGE_RISING>,

					      <&wpss_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,

					      <&wpss_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,

					      <&wpss_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,

					      <&wpss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,

					      <&wpss_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "wdog", "fatal", "ready", "handover",

					  "stop-ack", "shutdown-ack";



			clocks = <&gcc GCC_WPSS_AHB_BDG_MST_CLK>,

				 <&gcc GCC_WPSS_AHB_CLK>,

				 <&gcc GCC_WPSS_RSCP_CLK>,

				 <&rpmhcc RPMH_CXO_CLK>;

			clock-names = "ahb_bdg", "ahb",

				      "rscp", "xo";



			power-domains = <&rpmhpd SC7280_CX>,

					<&rpmhpd SC7280_MX>;

			power-domain-names = "cx", "mx";



			memory-region = <&wpss_mem>;



			qcom,qmp = <&aoss_qmp>;



			qcom,smem-states = <&wpss_smp2p_out 0>;

			qcom,smem-state-names = "stop";



			resets = <&aoss_reset AOSS_CC_WCSS_RESTART>,

				 <&pdc_reset PDC_WPSS_SYNC_RESET>;

			reset-names = "restart", "pdc_sync";



			qcom,halt-regs = <&tcsr_mutex 0x37000>;



			status = "disabled";



			glink-edge {

				interrupts-extended = <&ipcc IPCC_CLIENT_WPSS

							     IPCC_MPROC_SIGNAL_GLINK_QMP

							     IRQ_TYPE_EDGE_RISING>;

				mboxes = <&ipcc IPCC_CLIENT_WPSS

						IPCC_MPROC_SIGNAL_GLINK_QMP>;



				label = "wpss";

				qcom,remote-pid = <13>;

			};

		};



		dc_noc: interconnect@90e0000 {

			reg = <0 0x090e0000 0 0x5080>;

			compatible = "qcom,sc7280-dc-noc";