Commit db8e45a8 authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
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arm64: dts: qcom: sdm845: Use QMP property to control load state 



Use the Qualcomm Mailbox Protocol (QMP) property to control the load
state resources on SDM845 SoCs and drop deprecated power-domains exposed
by AOSS QMP node.

Signed-off-by: default avatarSibi Sankar <sibis@codeaurora.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631800770-371-8-git-send-email-sibis@codeaurora.org
parent 6b3207df

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

+8 −4
Original line number Diff line number Diff line
@@ -763,6 +763,8 @@ adsp_pas: remoteproc-adsp { 


		memory-region = <&adsp_mem>;



		qcom,qmp = <&aoss_qmp>;



		qcom,smem-states = <&adsp_smp2p_out 0>;

		qcom,smem-state-names = "stop";
@@ -862,6 +864,8 @@ cdsp_pas: remoteproc-cdsp { 


		memory-region = <&cdsp_mem>;



		qcom,qmp = <&aoss_qmp>;



		qcom,smem-states = <&cdsp_smp2p_out 0>;

		qcom,smem-state-names = "stop";
@@ -2979,6 +2983,8 @@ mss_pil: remoteproc@4080000 { 
			clock-names = "iface", "bus", "mem", "gpll0_mss",

				      "snoc_axi", "mnoc_axi", "prng", "xo";



			qcom,qmp = <&aoss_qmp>;



			qcom,smem-states = <&modem_smp2p_out 0>;

			qcom,smem-state-names = "stop";
@@ -2988,11 +2994,10 @@ mss_pil: remoteproc@4080000 { 


			qcom,halt-regs = <&tcsr_mutex_regs 0x23000 0x25000 0x24000>;



			power-domains = <&aoss_qmp 2>,

					<&rpmhpd SDM845_CX>,

			power-domains = <&rpmhpd SDM845_CX>,

					<&rpmhpd SDM845_MX>,

					<&rpmhpd SDM845_MSS>;

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

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



			mba {

				memory-region = <&mba_region>;
@@ -4607,7 +4612,6 @@ aoss_qmp: power-controller@c300000 { 
			mboxes = <&apss_shared 0>;



			#clock-cells = <0>;

			#power-domain-cells = <1>;



			cx_cdev: cx {

				#cooling-cells = <2>;