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 v7 07/13] arm64: dts: qcom: sdm845: Use QMP property to control load state
Date: Thu, 16 Sep 2021 19:29:24 +0530 [thread overview]
Message-ID: <1631800770-371-8-git-send-email-sibis@codeaurora.org> (raw)
In-Reply-To: <1631800770-371-1-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>
---
v7:
* Let's not miss adding qcom,qmp to ADSP/CDSP on SDM845 SoC.
arch/arm64/boot/dts/qcom/sdm845.dtsi | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index d18f7b419d2e..39c136e25fb5 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -763,6 +763,8 @@
memory-region = <&adsp_mem>;
+ qcom,qmp = <&aoss_qmp>;
+
qcom,smem-states = <&adsp_smp2p_out 0>;
qcom,smem-state-names = "stop";
@@ -862,6 +864,8 @@
memory-region = <&cdsp_mem>;
+ qcom,qmp = <&aoss_qmp>;
+
qcom,smem-states = <&cdsp_smp2p_out 0>;
qcom,smem-state-names = "stop";
@@ -2979,6 +2983,8 @@
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";
@@ -2988,11 +2994,10 @@
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>;
@@ -4607,7 +4612,6 @@
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
next prev parent reply other threads:[~2021-09-16 14:01 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-16 13:59 [PATCH v7 00/13] Use qmp_send to update co-processor load state Sibi Sankar
2021-09-16 13:59 ` [PATCH v7 01/13] dt-bindings: soc: qcom: aoss: Drop the load state power-domain Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 02/13] dt-bindings: remoteproc: qcom: pas: Add QMP property Sibi Sankar
2021-09-21 22:06 ` Rob Herring
2021-09-27 20:54 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 03/13] dt-bindings: remoteproc: qcom: " Sibi Sankar
2021-09-27 20:54 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 04/13] remoteproc: qcom: q6v5: Use qmp_send to update co-processor load state Sibi Sankar
2021-09-27 20:54 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 05/13] arm64: dts: qcom: sc7180: Use QMP property to control " Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 06/13] arm64: dts: qcom: sc7280: " Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` Sibi Sankar [this message]
2021-09-27 20:53 ` (subset) [PATCH v7 07/13] arm64: dts: qcom: sdm845: " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 08/13] arm64: dts: qcom: sm8150: " Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 09/13] arm64: dts: qcom: sm8250: " Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 10/13] arm64: dts: qcom: sm8350: " Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 11/13] soc: qcom: aoss: Drop power domain support Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 12/13] dt-bindings: msm/dp: Remove aoss-qmp header Sibi Sankar
2021-09-27 20:53 ` (subset) " Bjorn Andersson
2021-09-16 13:59 ` [PATCH v7 13/13] dt-bindings: soc: qcom: aoss: Delete unused power-domain definitions Sibi Sankar
2021-09-27 20:54 ` (subset) " Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1631800770-371-8-git-send-email-sibis@codeaurora.org \
--to=sibis@codeaurora.org \
--cc=agross@kernel.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=dianders@chromium.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=mka@chromium.org \
--cc=ohad@wizery.com \
--cc=rishabhb@codeaurora.org \
--cc=rjw@rjwysocki.net \
--cc=robh+dt@kernel.org \
--cc=sidgup@codeaurora.org \
--cc=swboyd@chromium.org \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.