linux-kernel - Re: [PATCH 2/3] pmdomain: qcom: rpmpd: Add MSM8974+PM8841 power domains

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Message-ID: <18ae7906-5089-42b3-a511-6e301f116e06@linaro.org>
Date: Sat, 10 Feb 2024 15:19:54 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
 phone-devel@...r.kernel.org, Bjorn Andersson <andersson@...nel.org>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Ulf Hansson <ulf.hansson@...aro.org>,
 Stephan Gerhold <stephan@...hold.net>,
 Matti Lehtimäki <matti.lehtimaki@...il.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 2/3] pmdomain: qcom: rpmpd: Add MSM8974+PM8841 power
 domains



On 2/10/24 15:12, Luca Weiss wrote:
> Add the power domains CX & GFX found on devices with MSM8974 and PM8841.
> 
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---

[...]

> +static struct rpmpd gfx_s4b_corner_ao;
> +static struct rpmpd gfx_s4b_corner = {
> +	.pd = { .name = "gfx", },
> +	.peer = &gfx_s4b_corner_ao,
> +	.res_type = RPMPD_SMPB,
> +	.res_id = 4,
> +	.key = KEY_CORNER,
> +};
> +
> +static struct rpmpd gfx_s4b_corner_ao = {
> +	.pd = { .name = "gfx_ao", },
> +	.peer = &gfx_s4b_corner,
> +	.active_only = true,
> +	.res_type = RPMPD_SMPB,
> +	.res_id = 4,
> +	.key = KEY_CORNER,
> +};

I don't see a s4b_ao downstream.. Though it's very unfortunate we
didn't choose to add power-domain-cells or sth and set the bucket
through that..

Konrad