2021-09-16 14:08:03

by Sibi Sankar

Subject: [PATCH v7 09/13] arm64: dts: qcom: sm8250: Use QMP property to control load state

Use the Qualcomm Mailbox Protocol (QMP) property to control the load
state resources on SM8250 SoCs and drop deprecated power-domains exposed
by AOSS QMP node.

Signed-off-by: Sibi Sankar <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 8c15d9fed08f..2796b27f7c04 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -13,7 +13,6 @@
#include <dt-bindings/interconnect/qcom,osm-l3.h>
#include <dt-bindings/interconnect/qcom,sm8250.h>
#include <dt-bindings/mailbox/qcom-ipcc.h>
-#include <dt-bindings/power/qcom-aoss-qmp.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/soc/qcom,apr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -2088,13 +2087,14 @@
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";

- power-domains = <&aoss_qmp AOSS_QMP_LS_SLPI>,
- <&rpmhpd SM8250_LCX>,
+ power-domains = <&rpmhpd SM8250_LCX>,
<&rpmhpd SM8250_LMX>;
- power-domain-names = "load_state", "lcx", "lmx";
+ power-domain-names = "lcx", "lmx";

memory-region = <&slpi_mem>;

+ qcom,qmp = <&aoss_qmp>;
+
qcom,smem-states = <&smp2p_slpi_out 0>;
qcom,smem-state-names = "stop";

@@ -2154,12 +2154,12 @@
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";

- power-domains = <&aoss_qmp AOSS_QMP_LS_CDSP>,
- <&rpmhpd SM8250_CX>;
- power-domain-names = "load_state", "cx";
+ power-domains = <&rpmhpd SM8250_CX>;

memory-region = <&cdsp_mem>;

+ qcom,qmp = <&aoss_qmp>;
+
qcom,smem-states = <&smp2p_cdsp_out 0>;
qcom,smem-state-names = "stop";

@@ -2907,7 +2907,6 @@
IPCC_MPROC_SIGNAL_GLINK_QMP>;

#clock-cells = <0>;
- #power-domain-cells = <1>;
};

spmi_bus: spmi@c440000 {
@@ -3824,13 +3823,14 @@
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";

- power-domains = <&aoss_qmp AOSS_QMP_LS_LPASS>,
- <&rpmhpd SM8250_LCX>,
+ power-domains = <&rpmhpd SM8250_LCX>,
<&rpmhpd SM8250_LMX>;
- power-domain-names = "load_state", "lcx", "lmx";
+ power-domain-names = "lcx", "lmx";

memory-region = <&adsp_mem>;

+ qcom,qmp = <&aoss_qmp>;
+
qcom,smem-states = <&smp2p_adsp_out 0>;
qcom,smem-state-names = "stop";

--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

2021-09-27 20:55:39

by Bjorn Andersson

Subject: Re: (subset) [PATCH v7 09/13] arm64: dts: qcom: sm8250: Use QMP property to control load state

On Thu, 16 Sep 2021 19:29:26 +0530, Sibi Sankar wrote:
> Use the Qualcomm Mailbox Protocol (QMP) property to control the load
> state resources on SM8250 SoCs and drop deprecated power-domains exposed
> by AOSS QMP node.
>
>

Applied, thanks!

[09/13] arm64: dts: qcom: sm8250: Use QMP property to control load state
commit: b74ee2d71be84837648695465ce81dfb44420b7b

Best regards,
--
Bjorn Andersson <[email protected]>