linux-kernel - Re: [PATCH 2/2] arm64: dts: qcom: sa8775p: enable AOSS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <40e5dd8a-e729-524d-8c16-1999ba4ff279@linaro.org>
Date:   Thu, 4 May 2023 19:12:47 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 2/2] arm64: dts: qcom: sa8775p: enable AOSS



On 4.05.2023 18:17, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> Enable the always-on subsystem controller on SA8775P platforms for use
> by upcoming support for other peripherals.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sa8775p.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 0737ba38fefe..c5e2e3256bc4 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -9,6 +9,7 @@
>  #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
>  #include <dt-bindings/clock/qcom,sa8775p-gpucc.h>
>  #include <dt-bindings/interconnect/qcom,sa8775p-rpmh.h>
> +#include <dt-bindings/mailbox/qcom-ipcc.h>
>  #include <dt-bindings/power/qcom-rpmpd.h>
>  #include <dt-bindings/soc/qcom,rpmh-rsc.h>
>  
> @@ -752,6 +753,16 @@ pdc: interrupt-controller@...0000 {
>  			interrupt-controller;
>  		};
>  
> +		aoss_qmp: power-management@...0000 {
> +			compatible = "qcom,sa8775p-aoss-qmp", "qcom,aoss-qmp";
> +			reg = <0x0 0x0c300000 0x0 0x400>;
> +			interrupts-extended = <&ipcc IPCC_CLIENT_AOP
> +					       IPCC_MPROC_SIGNAL_GLINK_QMP
> +					       IRQ_TYPE_EDGE_RISING>;
> +			mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>;
> +			#clock-cells = <0>;
> +		};
> +
>  		spmi_bus: spmi@...0000 {
>  			compatible = "qcom,spmi-pmic-arb";
>  			reg = <0x0 0x0c440000 0x0 0x1100>,