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From:   Sibi Sankar <sibis@codeaurora.org>
To:     bjorn.andersson@linaro.org, ulf.hansson@linaro.org,
        mathieu.poirier@linaro.org, robh+dt@kernel.org, swboyd@chromium.org
Cc:     rjw@rjwysocki.net, agross@kernel.org, ohad@wizery.com,
        linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        dianders@chromium.org, rishabhb@codeaurora.org,
        sidgup@codeaurora.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH 08/12] arm64: dts: qcom: sdm845: Use QMP binding to control load state
Date:   Fri, 16 Apr 2021 17:33:54 +0530
Message-Id: <1618574638-5117-9-git-send-email-sibis@codeaurora.org>
In-Reply-To: <1618574638-5117-1-git-send-email-sibis@codeaurora.org>
References: <1618574638-5117-1-git-send-email-sibis@codeaurora.org>
Precedence: bulk

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

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0a86fe71a66d..22bc69240d2b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -2984,6 +2984,8 @@
 			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";
 
@@ -2993,11 +2995,10 @@
 
 			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>;
@@ -4582,7 +4583,6 @@
 			mboxes = <&apss_shared 0>;
 
 			#clock-cells = <0>;
-			#power-domain-cells = <1>;
 
 			cx_cdev: cx {
 				#cooling-cells = <2>;
-- 
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