| Message ID | 20250512135005.1419006-2-michael@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show
Return-Path:
<linux-amarula+bncBCXK73FY3AFRBFHZQ7AQMGQEP2VMR2Y@amarulasolutions.com>
X-Original-To: linux-amarula@patchwork.amarulasolutions.com
Delivered-To: linux-amarula@patchwork.amarulasolutions.com
Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com
[209.85.128.72])
by ganimede.amarulasolutions.com (Postfix) with ESMTPS id 71D523F142
for <linux-amarula@patchwork.amarulasolutions.com>;
Mon, 12 May 2025 15:50:13 +0200 (CEST)
Received: by mail-wm1-f72.google.com with SMTP id
5b1f17b1804b1-441c96c1977sf29438325e9.0
for <linux-amarula@patchwork.amarulasolutions.com>;
Mon, 12 May 2025 06:50:13 -0700 (PDT)
ARC-Seal: i=2; a=rsa-sha256; t=1747057813; cv=pass;
d=google.com; s=arc-20240605;
b=dHsd3AEXQTBBD1Tk6KhntrOwaUxwQ2uHNt2tsoOg8N0JGHVpxj1mhleb7ipZuOYHFs
/UVpIq5T8SxdLM5hBC1U63wXBW4q2ZMwpnZm7Wpp0dLIlJrHeQyfzfC4K7+tFL76kyMb
HQ73gjFEf+V4P7OnZHOLuvfnyRsj8Oi3hHa73yGqjmkzoknvXTJHRLEjWovkvoFNLNt/
Ex2EXIVM/tBmJSO5e57Ja3HA9d4VSWzVwVFnDt8bNr8WvOb8S9h9/gzcm7J6hSCeYNxv
u6a1rovNrjdZzmD3bD7fP54ioQOahPhV2WMQcQTVuKX7qNrsjKutBd9BiTdzgpnAYXCq
nGbg==
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20240605;
h=list-unsubscribe:list-archive:list-help:list-post:list-id
:mailing-list:precedence:mime-version:references:in-reply-to
:message-id:date:subject:to:from:dkim-signature;
bh=hXFQs6Zw5Pkk4MxkIj0BYrmN1m6H0HdXy6O11I97q3Y=;
fh=cTaS+/P/zpG3RyJiOGe/kkd3lmsT2rdDkKBU2A7eKdw=;
b=gu/AVBXtIEqlvQOfCL5EeEv+kaHo9woyxrmzNPhZjFoYADZy9v86As6r27X09CUyxg
o+ywIUo0FNfaFTYR9/QG2UVuwGdWm/ZkXvWIiGBLPmBBJnkAuOD9/dsj20VKzU7b3vR+
+cdjfhIcKRLc/ceRSEYYE+H0742VhpfzJ1TRE+Fgalm/SGriWxb+bzACUTrTWnJWV4On
LSD9KEfHLomi6rORNFCfZCjk3Rb/rDzh/3vOoQP9ZPAzwnpp0GErfAoibcTtmGrLOchP
Mge9tGEEC7+nHF2IudtWm8xG57v1qEA+kDM28oYtbExeBBsjnHZddYgXy3eTrJda8dml
dsqQ==;
darn=patchwork.amarulasolutions.com
ARC-Authentication-Results: i=2; mx.google.com;
dkim=pass header.i=@amarulasolutions.com header.s=google
header.b=UbAADzzz;
spf=pass (google.com: domain of michael@amarulasolutions.com designates
209.85.220.41 as permitted sender)
smtp.mailfrom=michael@amarulasolutions.com;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com;
dara=pass header.i=@amarulasolutions.com
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=amarulasolutions.com; s=google; t=1747057813; x=1747662613;
darn=patchwork.amarulasolutions.com;
h=list-unsubscribe:list-archive:list-help:list-post:list-id
:mailing-list:precedence:x-original-authentication-results
:x-original-sender:mime-version:references:in-reply-to:message-id
:date:subject:to:from:from:to:cc:subject:date:message-id:reply-to;
bh=hXFQs6Zw5Pkk4MxkIj0BYrmN1m6H0HdXy6O11I97q3Y=;
b=oWLroDNScJJAZgph7Et9tdp6nilAS6hE4+ooSbqgDGFJuHLk/HyTPqg/8X4GeLTi+8
jitrXpUkJC4PumVb2g4/S53ypttXwSCf3TVkVkD07sQYeKTAhcGMR09Kw10jD4XPJoYY
pyqtRjDsKzGbTEzpV/Z9yVKJQMby67TonRs84=
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20230601; t=1747057813; x=1747662613;
h=list-unsubscribe:list-archive:list-help:list-post
:x-spam-checked-in-group:list-id:mailing-list:precedence
:x-original-authentication-results:x-original-sender:mime-version
:references:in-reply-to:message-id:date:subject:to:from:x-beenthere
:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to;
bh=hXFQs6Zw5Pkk4MxkIj0BYrmN1m6H0HdXy6O11I97q3Y=;
b=aRXaZlPsjcHPeBEsRErOqFZNvUpDmQevRDopa6gg+/85ei8bEkU0TOSxGeqzns+FDq
vMzvx3heilujV0t0cl+ucWwB3UbxzP+Dm90cKcO9FHp7T5n8ntWiEY7Xj/zCPuaaHZlT
snkE4l+ZKD/p4ijoEjcCbLhU5ypkMI8fcLQDtx7Wr9iet+Gn8mbZ6RCPvaGp5ZggkGRD
Ol1lIStlbLlYpYAOzAYNXq8BAURjt07ZCyG/xzLay+M0w1mB30qhNwpZ4nJ4PgDp6xzJ
mnXfjPJvtOgB4m8WtES33PN/nchQwbk11GLBaaiOU/MB4kMff7Qo367mJ6EbotyRwqm0
sbpA==
X-Forwarded-Encrypted: i=2;
AJvYcCXrr/AGa4R19dOEwsrgvPvp+FdaU9anIGJ8GRou6GTk/BL7GQcpQaJeaQOvtLh6EqXzjuJUNQ5CD5I98OAj@patchwork.amarulasolutions.com
X-Gm-Message-State: AOJu0YyEoGNBEm+FKHv90+88EWJV/rCpazHzGVFXvecV7+3RONziBfFQ
G6IV6o+GMIER81Jx6bZyrkig4a8uYFv84ez2bzmVssBRyuJ5IGxFBfnxZ5PohTLEzjN8hMDASA=
=
X-Google-Smtp-Source:
AGHT+IF10xHEodLIQQzu//eWVFrrjXDSESyf4Cup951euZG7ak6ShvehEWYm1/8obpOy1+WXedwC8w==
X-Received: by 2002:a05:600c:3587:b0:441:d437:e3b8 with SMTP id
5b1f17b1804b1-442d6dd21a5mr97405895e9.23.1747057812935;
Mon, 12 May 2025 06:50:12 -0700 (PDT)
X-BeenThere: linux-amarula@amarulasolutions.com;
h=AVT/gBHqBFHai0W/6jW44kZY1qP+mvFVCDXHumD8sNcO6yeSiA==
Received: by 2002:a05:600c:848d:b0:43d:17c2:e7f1 with SMTP id
5b1f17b1804b1-442d0798979ls19021205e9.2.-pod-prod-05-eu; Mon, 12 May 2025
06:50:10 -0700 (PDT)
X-Received: by 2002:a05:600c:83ca:b0:43c:fb95:c752 with SMTP id
5b1f17b1804b1-442d6d18b68mr138132035e9.3.1747057810333;
Mon, 12 May 2025 06:50:10 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1747057810; cv=none;
d=google.com; s=arc-20240605;
b=fSsmZK2TakWGE/HDuF+UrbTGPOBWjTd7WW5dmpSD1apDIA0GgRGiOo3Et89mklxU8t
2HE5LP5KZpMDQOU02Ux7QHy81z0HdH3bO13Nbi90pXE30dFblkfmR9ZlzxNBZCVYIusb
mrRqpudqWj+dLFVqaYMmNh0iL5EB4xJaS70WBPA372ImA+gkrf4+gUUkIRTJHlUDuai1
5q02EBriNf9LJILLARhcG7i0leUJPyH1S0DXHJPgIMw5NZkYgwxxvLbd7lKRRYaaGUjY
TGN8mw4uO9P0FY4+DmjCKIfQGDeWAJBtxSN1HPURuJja7y51DVo4b4pFHxDCH2tXyzKP
9Xtw==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20240605;
h=content-transfer-encoding:mime-version:references:in-reply-to
:message-id:date:subject:to:from:dkim-signature;
bh=YahCpnb0d5k3cg1n4ZqhG04YSHyP57aAMZeAR75hIGI=;
fh=MkUrL5efMPF+Y084j8ve5VeRLyjhlmvKKCp+WxPK8nM=;
b=blRMOMER0wzYwwvnsy+P6VI/B3iDr+vJzzDUZst5PDt4iu3CWdCuw5X6Uo0v+EXhTQ
Xf1HWhGtXP1c3jKK0oy0y3BOCUunov4xp+DFj8ZgKA/hTRjD7ibOGhJPO4itogn+UEeY
creVmwUP8cZyQEyKTZb0mIRHm+gtGO6xlUFBWIrCtslG2SuiRbjUybPhHu/ddxb5QLQR
wtSKVmvDp7RLlMJJgpWWy1rWAr0qNfDeVMFHyu4OAI5TKmcE+IMhqHifFvljoOWEXl7G
R5OUPRFGNu2TTP1XfAWdH3nR3/bqEFY+IdrFEE4mhlvWjmPhyeVMGWMLSOogjDv45xqV
cjZA==;
dara=google.com
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass header.i=@amarulasolutions.com header.s=google
header.b=UbAADzzz;
spf=pass (google.com: domain of michael@amarulasolutions.com designates
209.85.220.41 as permitted sender)
smtp.mailfrom=michael@amarulasolutions.com;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com;
dara=pass header.i=@amarulasolutions.com
Received: from mail-sor-f41.google.com (mail-sor-f41.google.com.
[209.85.220.41])
by mx.google.com with SMTPS id
5b1f17b1804b1-442e0f97167sor9223635e9.0.2025.05.12.06.50.10
for <linux-amarula@amarulasolutions.com>
(Google Transport Security);
Mon, 12 May 2025 06:50:10 -0700 (PDT)
Received-SPF: pass (google.com: domain of michael@amarulasolutions.com
designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41;
X-Gm-Gg: ASbGnctvVjLhXrckeaNcmA54UGZQHpDu3uU0OJ2cJsBV25qg+i5dzqbC/BFLqZLMFFa
Jiv2LOAMS/+RK8+aobj1t76XwvouwNONdYTpmtAa+iHYA2kuaLZlgNwEYU6s0Hh61UL+b4HJcYB
lwd0vY5qPSmpVm1R3tA/3wOnpMS4XuFxe51DQHTlB8KS1fM/7DZQn+f5jXixq3zTfkBu8mDLGw3
Fg+shNzxa0SUoUCxfatBsegPApgW4OXSqHCGvOIdzYzCaBpk+5dLoQWd449/2ncysTYDXJM5K2P
mZphYmuAH616zjG8uBPTSXpwchL7gTGcVWoGaeKeldCjphXDLdA7bMoEuRFNfFpsOe+N20Yue8h
UAOGijv2oeEuDJVA9WWw/zAU+lQ==
X-Received: by 2002:a05:600c:83ca:b0:43c:fb95:c752 with SMTP id
5b1f17b1804b1-442d6d18b68mr138131325e9.3.1747057809505;
Mon, 12 May 2025 06:50:09 -0700 (PDT)
Received: from panicking.fritz.box (p5b26784b.dip0.t-ipconnect.de.
[91.38.120.75])
by smtp.gmail.com with ESMTPSA id
5b1f17b1804b1-442cd34bd79sm167530025e9.23.2025.05.12.06.50.08
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Mon, 12 May 2025 06:50:08 -0700 (PDT)
From: Michael Trimarchi <michael@amarulasolutions.com>
To: linux-amarula@amarulasolutions.com,
Michael Trimarchi <michael@amarulasolutions.com>,
Dario Binacchi <dario.binacchi@amarulasolutions.com>,
Simon Holesch <simon.holesch@bshg.com>
Subject: [PATCH 01/11] arm64: dts: imx8mn-bsh-smm-s2-common: Define suspend
voltage threshold
Date: Mon, 12 May 2025 15:49:55 +0200
Message-ID: <20250512135005.1419006-2-michael@amarulasolutions.com>
X-Mailer: git-send-email 2.43.0
In-Reply-To: <20250512135005.1419006-1-michael@amarulasolutions.com>
References: <20250512135005.1419006-1-michael@amarulasolutions.com>
MIME-Version: 1.0
X-Original-Sender: michael@amarulasolutions.com
X-Original-Authentication-Results: mx.google.com; dkim=pass
header.i=@amarulasolutions.com header.s=google header.b=UbAADzzz;
spf=pass (google.com: domain of michael@amarulasolutions.com designates
209.85.220.41 as permitted sender)
smtp.mailfrom=michael@amarulasolutions.com;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com;
dara=pass header.i=@amarulasolutions.com
Content-Type: text/plain; charset="UTF-8"
Precedence: list
Mailing-list: list linux-amarula@amarulasolutions.com;
contact linux-amarula+owners@amarulasolutions.com
List-ID: <linux-amarula.amarulasolutions.com>
X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com
X-Google-Group-Id: 476853432473
List-Post:
<https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/post>,
<mailto:linux-amarula@amarulasolutions.com>
List-Help:
<https://support.google.com/a/amarulasolutions.com/bin/topic.py?topic=25838>,
<mailto:linux-amarula+help@amarulasolutions.com>
List-Archive:
<https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/>
List-Unsubscribe:
<mailto:googlegroups-manage+476853432473+unsubscribe@googlegroups.com>,
<https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/subscribe>
|
| Series |
|
| Related |
show
|
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi index bbb07c650da9c..5a1ec2f6a5527 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi @@ -105,6 +105,12 @@ buck1_reg: BUCK1 { regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; + + /* enable autosuspend threshold */ + rohm,dvs-run-voltage = <850000>; + rohm,dvs-idle-voltage = <850000>; + rohm,dvs-suspend-voltage = <850000>; + rohm,no-regulator-enable-control; }; buck2_reg: BUCK2 { @@ -115,6 +121,11 @@ buck2_reg: BUCK2 { regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; + + /* enable autosuspend threshold */ + rohm,dvs-run-voltage = <960000>; + rohm,dvs-idle-voltage = <860000>; + rohm,no-regulator-enable-control; }; buck3_reg: BUCK3 {
Voltage threshold should be adjust according to the worst case. Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> --- .../boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)