diff options
| author | Sibi Sankar <sibis@codeaurora.org> | 2021-09-16 16:59:18 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-09-27 22:58:10 +0300 |
| commit | a4fe5159038f22604e9ef3a8c38b680db4456138 (patch) | |
| tree | 5650ff95a671163d0c8e72b4b46a8f6c1ad6826d /Documentation/devicetree/bindings/soc | |
| parent | 1a561c521ba901ac86acaf698e79ad6ecedbec2b (diff) | |
| download | linux-a4fe5159038f22604e9ef3a8c38b680db4456138.tar.xz | |
dt-bindings: soc: qcom: aoss: Drop the load state power-domain
The power-domains exposed by AOSS QMP node are used to notify the Always
on Subsystem (AOSS) that a particular co-processor is up/down. These
co-processors enter low-power modes independent to that of the application
processor and their states are expected to remain unaltered across system
suspend/resume cycles. To achieve this behavior let's drop the load
power-domain and replace them with generic qmp_send interface instead.
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631800770-371-2-git-send-email-sibis@codeaurora.org
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml index 1904612fad85..e2e173dfada7 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml @@ -19,8 +19,7 @@ description: The AOSS side channel exposes control over a set of resources, used to control a set of debug related clocks and to affect the low power state of resources - related to the secondary subsystems. These resources are exposed as a set of - power-domains. + related to the secondary subsystems. properties: compatible: @@ -58,13 +57,6 @@ properties: description: The single clock represents the QDSS clock. - "#power-domain-cells": - const: 1 - description: | - The provided power-domains are: - CDSP state (0), LPASS state (1), modem state (2), SLPI - state (3), SPSS state (4) and Venus state (5). - required: - compatible - reg @@ -102,7 +94,6 @@ examples: mboxes = <&apss_shared 0>; #clock-cells = <0>; - #power-domain-cells = <1>; cx_cdev: cx { #cooling-cells = <2>; |