linux-kernel - Re: [PATCH 2/2] arm64: dts: qcom: Add PMIC glink nodes for SM8750 MTP and QRD

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <oicehjhl2igfajihgcot4tbcstfdopl5l53c7vshnlkzmcdg3m@3fdudfe5asdp>
Date: Tue, 14 Jan 2025 13:03:28 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Melody Olvera <quic_molvera@...cinc.com>
Cc: Bjorn Andersson <andersson@...nel.org>, 
	Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Satya Durga Srinivasu Prabhala <quic_satyap@...cinc.com>, Trilok Soni <quic_tsoni@...cinc.com>, 
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Jishnu Prakash <quic_jprakash@...cinc.com>
Subject: Re: [PATCH 2/2] arm64: dts: qcom: Add PMIC glink nodes for SM8750
 MTP and QRD

On Mon, Jan 13, 2025 at 01:22:23PM -0800, Melody Olvera wrote:
> From: Jishnu Prakash <quic_jprakash@...cinc.com>
> 
> Add the PMIC glink node with connectors for SM8750 MTP and QRD.

Move to the USB patchset, add necessary graph links.

> 
> Signed-off-by: Jishnu Prakash <quic_jprakash@...cinc.com>
> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 34 +++++++++++++++++++++++++++++++++
>  arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 34 +++++++++++++++++++++++++++++++++
>  2 files changed, 68 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
> index 9e3aacad7bdab6848e86f8e45e04907e1c752a07..0bca1f9acdedfe1852293b72862979e42fdd6241 100644
> --- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
> @@ -81,6 +81,40 @@ key-volume-up {
>  		};
>  	};
>  
> +	pmic-glink {
> +		compatible = "qcom,sm8750-pmic-glink",
> +			     "qcom,sm8550-pmic-glink",
> +			     "qcom,pmic-glink";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		orientation-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
> +
> +		connector@0 {
> +			compatible = "usb-c-connector";
> +			reg = <0>;
> +
> +			power-role = "dual";
> +			data-role = "dual";
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				port@0 {
> +					reg = <0>;
> +					pmic_glink_hs_in: endpoint {
> +					};
> +				};
> +
> +				port@1 {
> +					reg = <1>;
> +					pmic_glink_ss_in: endpoint {
> +					};
> +				};

SBU?

> +			};
> +		};
> +	};
> +
>  	vph_pwr: vph-pwr-regulator {
>  		compatible = "regulator-fixed";
>  
> diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
> index f77efab0aef9bab751a947173bcdcc27df7295a8..c53c08fc7d0d759aab921c76550bf98c2a308d49 100644
> --- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
> @@ -80,6 +80,40 @@ key-volume-up {
>  		};
>  	};
>  
> +	pmic-glink {
> +		compatible = "qcom,sm8750-pmic-glink",
> +			     "qcom,sm8550-pmic-glink",
> +			     "qcom,pmic-glink";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		orientation-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
> +
> +		connector@0 {
> +			compatible = "usb-c-connector";
> +			reg = <0>;
> +
> +			power-role = "dual";
> +			data-role = "dual";
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				port@0 {
> +					reg = <0>;
> +					pmic_glink_hs_in: endpoint {
> +					};
> +				};
> +
> +				port@1 {
> +					reg = <1>;
> +					pmic_glink_ss_in: endpoint {
> +					};
> +				};

SBU?

> +			};
> +		};
> +	};
> +
>  	vph_pwr: vph-pwr-regulator {
>  		compatible = "regulator-fixed";
>  
> 
> -- 
> 2.46.1
> 

-- 
With best wishes
Dmitry