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From: Sibi Sankar <sibis@codeaurora.org>
To: mka@chromium.org, swboyd@chromium.org,
	bjorn.andersson@linaro.org, robh+dt@kernel.org
Cc: ulf.hansson@linaro.org, rjw@rjwysocki.net, agross@kernel.org,
	ohad@wizery.com, mathieu.poirier@linaro.org,
	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 v4 07/13] arm64: dts: qcom: sdm845: Use QMP property to control load state
Date: Tue, 20 Jul 2021 10:06:41 +0530	[thread overview]
Message-ID: <1626755807-11865-8-git-send-email-sibis@codeaurora.org> (raw)
In-Reply-To: <1626755807-11865-1-git-send-email-sibis@codeaurora.org>

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: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.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 1796ae8372be..8c3601810fb2 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>;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


  parent reply	other threads:[~2021-07-20  4:41 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-20  4:36 [PATCH v4 00/13] Use qmp_send to update co-processor load state Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 01/13] dt-bindings: soc: qcom: aoss: Drop the load state power-domain Sibi Sankar
2021-07-20 21:10   ` Matthias Kaehlcke
2021-07-21  5:31   ` Stephen Boyd
2021-07-26 22:37   ` Rob Herring
2021-07-20  4:36 ` [PATCH v4 02/13] dt-bindings: remoteproc: qcom: pas: Add QMP property Sibi Sankar
2021-07-20 23:10   ` Matthias Kaehlcke
2021-07-21 16:58     ` Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 03/13] dt-bindings: remoteproc: qcom: " Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 04/13] remoteproc: qcom: q6v5: Use qmp_send to update co-processor load state Sibi Sankar
2021-07-21  5:26   ` Stephen Boyd
2021-07-21 17:27     ` Sibi Sankar
2021-07-30 16:36   ` Bjorn Andersson
2021-07-20  4:36 ` [PATCH v4 05/13] arm64: dts: qcom: sc7180: Use QMP property to control " Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 06/13] arm64: dts: qcom: sc7280: " Sibi Sankar
2021-07-20  4:36 ` Sibi Sankar [this message]
2021-07-20  4:36 ` [PATCH v4 08/13] arm64: dts: qcom: sm8150: " Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 09/13] arm64: dts: qcom: sm8250: " Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 10/13] arm64: dts: qcom: sm8350: " Sibi Sankar
2021-07-20  4:36 ` [PATCH v4 11/13] soc: qcom: aoss: Drop power domain support Sibi Sankar
2021-07-20 22:53   ` Matthias Kaehlcke
2021-07-21  5:35   ` Stephen Boyd
2021-07-20  4:36 ` [PATCH v4 12/13] dt-bindings: msm/dp: Remove aoss-qmp header Sibi Sankar
2021-07-21  5:16   ` Stephen Boyd
2021-07-20  4:36 ` [PATCH v4 13/13] dt-bindings: soc: qcom: aoss: Delete unused power-domain definitions Sibi Sankar

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