From patchwork Fri Jun 28 08:58:11 2024
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Pascal Paillet
X-Patchwork-Id: 13715740
Return-Path:
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from bombadil.infradead.org (bombadil.infradead.org
[198.137.202.133])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by smtp.lore.kernel.org (Postfix) with ESMTPS id 144A2C2BBCA
for ;
Fri, 28 Jun 2024 08:59:55 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help
:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:
Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date
:Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date:
Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner;
bh=4/XNROgheAaG5E622Z9jFC/AgeGAisfMs+xMXlZ+JqI=; b=WuI6pI4G6LQGoXqB9ICP9ciJkO
NlOsoywF4vnKU8xVdf8ECb1iJ6S9N2YaKYXsJ+8X+82/VFpIlyJC8/A+TkxoNLCkEVE0gmCfV31Fm
hLeSXEIY1EtAkftU99MesVxqB8xjJpyfh+2996JrltbEgZgg9Zh3iHga0LqPct35N/zS1APTG4ZNf
ZMvLqyV3U2uDD+23uiZMdDevySGTWiBLaS8X4oRGXvbIyajAO6iW+sswVG+9c2cWP/CVMcgcDE4HR
G8v+FlRoPwPViYqap1Dj553TxgbqrKZxWY3XMAAoWwl86Qs6+HIyesaf2HbhL3OsJa1clp3UltGlM
guB4aoJg==;
Received: from localhost ([::1] helo=bombadil.infradead.org)
by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7SG-0000000D9tD-1Zw0;
Fri, 28 Jun 2024 08:59:40 +0000
Received: from mx08-00178001.pphosted.com ([91.207.212.93])
by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7Rz-0000000D9oC-3QTA
for linux-arm-kernel@lists.infradead.org;
Fri, 28 Jun 2024 08:59:25 +0000
Received: from pps.filterd (m0369457.ppops.net [127.0.0.1])
by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id
45S143UX022293;
Fri, 28 Jun 2024 10:59:11 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=
cc:content-transfer-encoding:content-type:date:from:in-reply-to
:message-id:mime-version:references:subject:to; s=selector1; bh=
4/XNROgheAaG5E622Z9jFC/AgeGAisfMs+xMXlZ+JqI=; b=VxZca3uo540aAxt/
F2vhi1gwP/b8Fdqb4OLz83FhpF2fjBrI0nqycZQyIc+b+c5/qRIb1R7uDZI8wzcL
bHdPSprRIlMvPFEmHlEG4OAM74qu14/+j5NAEx3oUQp2SsNhn+twEU5V7u0k/Ng1
1awduYg3ZzxlEmhBJ3k3TiIAKWvF9QZD0TEbhpGm1y/ZKX6mvBxr6aO62bQfSEDn
CsnG7v1X7ud2PzPi5Rrdbb5zp0l7zm2VwUlIxeFJNrJdSHfZDaWB1Wai74HA2X66
gYEDPUNTk4FzmTlyKGozn68+7wwrJXa7At5vpJ4gvDv6hdoO65nefHR2+AJjAe1a
nim2GQ==
Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35])
by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3yx9jjpgcj-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Fri, 28 Jun 2024 10:59:11 +0200 (MEST)
Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20])
by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id C85294002D;
Fri, 28 Jun 2024 10:59:06 +0200 (CEST)
Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70])
by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id D4C5B21195F;
Fri, 28 Jun 2024 10:58:20 +0200 (CEST)
Received: from localhost (10.252.26.109) by SHFDAG1NODE2.st.com (10.75.129.70)
with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 28 Jun
2024 10:58:19 +0200
From: Pascal Paillet
To: Catalin Marinas , Will Deacon ,
Rob Herring ,
Krzysztof Kozlowski ,
Conor Dooley ,
Maxime Coquelin
,
Alexandre Torgue ,
Liam Girdwood , Mark Brown ,
,
,
,
CC: , Etienne Carriere
Subject: [PATCH v2 1/4] regulators: dt-bindings: add STM32MP25 regulator
bindings
Date: Fri, 28 Jun 2024 10:58:11 +0200
Message-ID: <20240628085814.1586186-2-p.paillet@foss.st.com>
X-Mailer: git-send-email 2.34.1
In-Reply-To: <20240628085814.1586186-1-p.paillet@foss.st.com>
References: <20240628085814.1586186-1-p.paillet@foss.st.com>
MIME-Version: 1.0
X-Originating-IP: [10.252.26.109]
X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com
(10.75.129.70)
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16
definitions=2024-06-28_05,2024-06-28_01,2024-05-17_01
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
X-CRM114-CacheID: sfid-20240628_015924_334988_1E244059
X-CRM114-Status: GOOD ( 12.48 )
X-BeenThere: linux-arm-kernel@lists.infradead.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id:
List-Unsubscribe:
,
List-Archive:
List-Post:
List-Help:
List-Subscribe:
,
Sender: "linux-arm-kernel"
Errors-To:
linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
These bindings will be used for the SCMI voltage domain.
Signed-off-by: Pascal Paillet
Acked-by: Krzysztof Kozlowski
Acked-by: Mark Brown
---
.../regulator/st,stm32mp25-regulator.h | 48 +++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 include/dt-bindings/regulator/st,stm32mp25-regulator.h
diff --git a/include/dt-bindings/regulator/st,stm32mp25-regulator.h b/include/dt-bindings/regulator/st,stm32mp25-regulator.h
new file mode 100644
index 000000000000..3c3d30911dd0
--- /dev/null
+++ b/include/dt-bindings/regulator/st,stm32mp25-regulator.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2024, STMicroelectronics - All Rights Reserved
+ */
+
+#ifndef __DT_BINDINGS_REGULATOR_ST_STM32MP25_REGULATOR_H
+#define __DT_BINDINGS_REGULATOR_ST_STM32MP25_REGULATOR_H
+
+/* SCMI voltage domains identifiers */
+
+/* SOC Internal regulators */
+#define VOLTD_SCMI_VDDIO1 0
+#define VOLTD_SCMI_VDDIO2 1
+#define VOLTD_SCMI_VDDIO3 2
+#define VOLTD_SCMI_VDDIO4 3
+#define VOLTD_SCMI_VDDIO 4
+#define VOLTD_SCMI_UCPD 5
+#define VOLTD_SCMI_USB33 6
+#define VOLTD_SCMI_ADC 7
+#define VOLTD_SCMI_GPU 8
+#define VOLTD_SCMI_VREFBUF 9
+
+/* STPMIC2 regulators */
+#define VOLTD_SCMI_STPMIC2_BUCK1 10
+#define VOLTD_SCMI_STPMIC2_BUCK2 11
+#define VOLTD_SCMI_STPMIC2_BUCK3 12
+#define VOLTD_SCMI_STPMIC2_BUCK4 13
+#define VOLTD_SCMI_STPMIC2_BUCK5 14
+#define VOLTD_SCMI_STPMIC2_BUCK6 15
+#define VOLTD_SCMI_STPMIC2_BUCK7 16
+#define VOLTD_SCMI_STPMIC2_LDO1 17
+#define VOLTD_SCMI_STPMIC2_LDO2 18
+#define VOLTD_SCMI_STPMIC2_LDO3 19
+#define VOLTD_SCMI_STPMIC2_LDO4 20
+#define VOLTD_SCMI_STPMIC2_LDO5 21
+#define VOLTD_SCMI_STPMIC2_LDO6 22
+#define VOLTD_SCMI_STPMIC2_LDO7 23
+#define VOLTD_SCMI_STPMIC2_LDO8 24
+#define VOLTD_SCMI_STPMIC2_REFDDR 25
+
+/* External regulators */
+#define VOLTD_SCMI_REGU0 26
+#define VOLTD_SCMI_REGU1 27
+#define VOLTD_SCMI_REGU2 28
+#define VOLTD_SCMI_REGU3 29
+#define VOLTD_SCMI_REGU4 30
+
+#endif /*__DT_BINDINGS_REGULATOR_ST_STM32MP25_REGULATOR_H */
From patchwork Fri Jun 28 08:58:12 2024
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Pascal Paillet
X-Patchwork-Id: 13715739
Return-Path:
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from bombadil.infradead.org (bombadil.infradead.org
[198.137.202.133])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by smtp.lore.kernel.org (Postfix) with ESMTPS id BDD43C3064D
for ;
Fri, 28 Jun 2024 08:59:48 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help
:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:
Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date
:Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date:
Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner;
bh=HSEeHUr0hh897plAMVxrPawkWTVmj0QotMkNEu3ecZk=; b=sNVuKgDUEyA2svFbi4h5RjdkKU
JgcLxwyvocvAMlQBBQ6IQWEPG/31yrQqcFVCuByuW44+tGKUXG77NoZadxgkzjBFIaeji9BJzOF5s
I//rXmu6a4wlI4Kk5+PQ5ZtXccMRqpEMuSZXAd0lklMkYmQLbx+Q7cjNAOAaeoMMrr5+iuT/bBBgD
KV2gIaiiPswGCSPHpjsPgmYl4trkYDyzCOw2DjjiN4yv2pI/Uyee7CKXEhfeza7Jsg3fHk9+sN+pu
XIGl1PLGiN4ALJzxAE5gUyXsNz2pQqmwy6wb2mreGJavUvJVcmIjTOk+5zay0eKZEVrxXKVLcqe/J
KABLvR/Q==;
Received: from localhost ([::1] helo=bombadil.infradead.org)
by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7SA-0000000D9qt-1H9Q;
Fri, 28 Jun 2024 08:59:34 +0000
Received: from mx07-00178001.pphosted.com ([185.132.182.106])
by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7Rw-0000000D9no-3gi2
for linux-arm-kernel@lists.infradead.org;
Fri, 28 Jun 2024 08:59:22 +0000
Received: from pps.filterd (m0288072.ppops.net [127.0.0.1])
by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id
45S8wi4K005043;
Fri, 28 Jun 2024 10:59:14 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=
cc:content-transfer-encoding:content-type:date:from:in-reply-to
:message-id:mime-version:references:subject:to; s=selector1; bh=
HSEeHUr0hh897plAMVxrPawkWTVmj0QotMkNEu3ecZk=; b=BOeLudkIy3GAV1Jx
4fDQqmxx1bdJ9+pvpIrVAVa2J/56iOmy3mWa3oqBNIxtv2zgULX+deYsgiLIGmbx
qIhGACwVApvzCfOfntJ/G3zm6xa2u02d6LENx7v6BWUBt+1+nSOhwyaLUCWKFM88
VVNlmQ3Bz7irQ+pByLFqvsgMZM0MLey1W/5m50W3RMTl9vECOiIalK5faeT959Ez
5ioYtrB3ZbRDejeuPiBo8pPwfpk2QMHsEI1b2nFAKs5/jhZxdA5g5GqdmrI3F+5H
0xtFiWpiWb3XUODIDKGzxkBBCs1k+ltoWuUJBqkldhXJd11iiSqn0xjLKt8ZkhtW
JnSSbg==
Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35])
by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ywm1gsjpj-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Fri, 28 Jun 2024 10:59:14 +0200 (MEST)
Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20])
by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 78DCD40044;
Fri, 28 Jun 2024 10:59:10 +0200 (CEST)
Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70])
by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id ABF9B21ADAD;
Fri, 28 Jun 2024 10:58:23 +0200 (CEST)
Received: from localhost (10.252.26.109) by SHFDAG1NODE2.st.com (10.75.129.70)
with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 28 Jun
2024 10:58:20 +0200
From: Pascal Paillet
To: Catalin Marinas , Will Deacon ,
Rob Herring ,
Krzysztof Kozlowski ,
Conor Dooley ,
Maxime Coquelin
,
Alexandre Torgue ,
Liam Girdwood , Mark Brown ,
,
,
,
CC: , Etienne Carriere
Subject: [PATCH v2 2/4] arm64: dts: st: add scmi regulators on stm32mp25
Date: Fri, 28 Jun 2024 10:58:12 +0200
Message-ID: <20240628085814.1586186-3-p.paillet@foss.st.com>
X-Mailer: git-send-email 2.34.1
In-Reply-To: <20240628085814.1586186-1-p.paillet@foss.st.com>
References: <20240628085814.1586186-1-p.paillet@foss.st.com>
MIME-Version: 1.0
X-Originating-IP: [10.252.26.109]
X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com
(10.75.129.70)
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16
definitions=2024-06-28_05,2024-06-28_01,2024-05-17_01
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
X-CRM114-CacheID: sfid-20240628_015921_234583_83446505
X-CRM114-Status: GOOD ( 10.69 )
X-BeenThere: linux-arm-kernel@lists.infradead.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id:
List-Unsubscribe:
,
List-Archive:
List-Post:
List-Help:
List-Subscribe:
,
Sender: "linux-arm-kernel"
Errors-To:
linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Add SCMI regulators description on STM32MP25.
Signed-off-by: Pascal Paillet
---
arch/arm64/boot/dts/st/stm32mp251.dtsi | 35 ++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 96d6de29c14c..18094dadc9c4 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -6,6 +6,7 @@
#include
#include
#include
+#include
/ {
#address-cells = <2>;
@@ -75,6 +76,40 @@ scmi_reset: protocol@16 {
reg = <0x16>;
#reset-cells = <1>;
};
+
+ scmi_voltd: protocol@17 {
+ reg = <0x17>;
+
+ scmi_regu: regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ scmi_vddio1: regulator@0 {
+ reg = ;
+ regulator-name = "vddio1";
+ };
+ scmi_vddio2: regulator@1 {
+ reg = ;
+ regulator-name = "vddio2";
+ };
+ scmi_vddio3: regulator@2 {
+ reg = ;
+ regulator-name = "vddio3";
+ };
+ scmi_vddio4: regulator@3 {
+ reg = ;
+ regulator-name = "vddio4";
+ };
+ scmi_vdd33ucpd: regulator@5 {
+ reg = ;
+ regulator-name = "vdd33ucpd";
+ };
+ scmi_vdda18adc: regulator@7 {
+ reg = ;
+ regulator-name = "vdda18adc";
+ };
+ };
+ };
};
};
From patchwork Fri Jun 28 08:58:13 2024
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Pascal Paillet
X-Patchwork-Id: 13715742
Return-Path:
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from bombadil.infradead.org (bombadil.infradead.org
[198.137.202.133])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by smtp.lore.kernel.org (Postfix) with ESMTPS id C8945C2BBCA
for ;
Fri, 28 Jun 2024 09:00:10 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help
:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:
Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date
:Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date:
Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner;
bh=KZgWttku0OrDv1E5xjjSYd/Hd42fWLcFhwhUgXT4EB4=; b=QtMcD7wY5WHOANk1gUzPBjkUit
kwjcqXBtTBx1B9y5Yk2eOiXlnC96VAfqXNEs8OMt9VstT8ow4cHqCatlfhRDHoSTkJEvT6lmfzfGX
q2v5zHYBHrw9NkuANgXLbIyok7ihrZaQRvVWWCDNNu7t3IMZSx9AQpUw6uA4Gk2Qb0Pvd77aa/d6S
oJt82yYUZj/41pyxk7+7NVAnUtie1OenHwoMCQXOkC+MuyrzqSz6RsPm7w48PY9A9b8TWgjjjUzaF
2Qie0l7JtoS/lG3fAywuSgNbYU9Q4cpPFnTVqlOP82oOGB87NVLXKKVkO+/SowjowLI08VpBw0d3H
wb9lfY2Q==;
Received: from localhost ([::1] helo=bombadil.infradead.org)
by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7SU-0000000DA1r-3UNX;
Fri, 28 Jun 2024 08:59:54 +0000
Received: from mx08-00178001.pphosted.com ([91.207.212.93]
helo=mx07-00178001.pphosted.com)
by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7S3-0000000D9oz-2Ap1
for linux-arm-kernel@lists.infradead.org;
Fri, 28 Jun 2024 08:59:29 +0000
Received: from pps.filterd (m0046661.ppops.net [127.0.0.1])
by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id
45S118of023905;
Fri, 28 Jun 2024 10:59:15 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=
cc:content-transfer-encoding:content-type:date:from:in-reply-to
:message-id:mime-version:references:subject:to; s=selector1; bh=
KZgWttku0OrDv1E5xjjSYd/Hd42fWLcFhwhUgXT4EB4=; b=P3M/44PoIDL1suJP
i65AUpyBxkZYT97XQVPoorppLfIXee1fke/WYu246bSGVIqns65jXebh0qfl9ONo
Ul0cvsyd2vHAJoYOlBr+5lQXquVli/Lsh40wFFsw0s+YED7WMl7rFcBZC2hXT1P5
SngCh3VHQ+1YqNhNS6a7MCwNanm0ikczQpIeOpKz2Hptz+kOd90/RiIK/vq/P1G0
XvM6pl+2uFGxh3qFqfpPTSNiNSKDqM3PpBBayzOjvUdbby9yj8UScrShH6gKX3fz
o+Sdd/zWGkBG8xoNjJDC+NHymLKM16hnC+9vK1+Ez02zH4iDnVn5xs3KdGTLxC1n
fz2Hlg==
Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35])
by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ywngdrmcw-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Fri, 28 Jun 2024 10:59:15 +0200 (MEST)
Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20])
by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 242E840046;
Fri, 28 Jun 2024 10:59:11 +0200 (CEST)
Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70])
by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 7FD1421ADA7;
Fri, 28 Jun 2024 10:58:22 +0200 (CEST)
Received: from localhost (10.252.26.109) by SHFDAG1NODE2.st.com (10.75.129.70)
with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 28 Jun
2024 10:58:21 +0200
From: Pascal Paillet
To: Catalin Marinas , Will Deacon ,
Rob Herring ,
Krzysztof Kozlowski ,
Conor Dooley ,
Maxime Coquelin
,
Alexandre Torgue ,
Liam Girdwood , Mark Brown ,
,
,
,
CC: , Etienne Carriere
Subject: [PATCH v2 3/4] arm64: dts: st: describe power supplies for
stm32mp257f-ev1 board
Date: Fri, 28 Jun 2024 10:58:13 +0200
Message-ID: <20240628085814.1586186-4-p.paillet@foss.st.com>
X-Mailer: git-send-email 2.34.1
In-Reply-To: <20240628085814.1586186-1-p.paillet@foss.st.com>
References: <20240628085814.1586186-1-p.paillet@foss.st.com>
MIME-Version: 1.0
X-Originating-IP: [10.252.26.109]
X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com
(10.75.129.70)
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16
definitions=2024-06-28_05,2024-06-28_01,2024-05-17_01
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
X-CRM114-CacheID: sfid-20240628_015928_019116_8EEBA327
X-CRM114-Status: GOOD ( 11.30 )
X-BeenThere: linux-arm-kernel@lists.infradead.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id:
List-Unsubscribe:
,
List-Archive:
List-Post:
List-Help:
List-Subscribe:
,
Sender: "linux-arm-kernel"
Errors-To:
linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Describe power supplies for stm32mp257f-ev1 board.
Signed-off-by: Pascal Paillet
---
arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 43 +++++++++++++++++-----
1 file changed, 34 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
index 18c6266532b2..979847e0ea05 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
@@ -7,6 +7,7 @@
/dts-v1/;
#include
+#include
#include "stm32mp257.dtsi"
#include "stm32mp25xf.dtsi"
#include "stm32mp25-pinctrl.dtsi"
@@ -41,14 +42,6 @@ fw@80000000 {
no-map;
};
};
-
- vdd_sdcard: vdd-sdcard {
- compatible = "regulator-fixed";
- regulator-name = "vdd_sdcard";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
};
&arm_wdt {
@@ -56,6 +49,37 @@ &arm_wdt {
status = "okay";
};
+&scmi_regu {
+ scmi_vddio1: regulator@0 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ scmi_vddcore: regulator@11 {
+ reg = ;
+ regulator-name = "vddcore";
+ };
+ scmi_v1v8: regulator@14 {
+ reg = ;
+ regulator-name = "v1v8";
+ };
+ scmi_v3v3: regulator@16 {
+ reg = ;
+ regulator-name = "v3v3";
+ };
+ scmi_vdd_emmc: regulator@18 {
+ reg = ;
+ regulator-name = "vdd_emmc";
+ };
+ scmi_vdd3v3_usb: regulator@20 {
+ reg = ;
+ regulator-name = "vdd3v3_usb";
+ };
+ scmi_vdd_sdcard: regulator@23 {
+ reg = ;
+ regulator-name = "vdd_sdcard";
+ };
+};
+
&i2c2 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c2_pins_a>;
@@ -85,7 +109,8 @@ &sdmmc1 {
disable-wp;
st,neg-edge;
bus-width = <4>;
- vmmc-supply = <&vdd_sdcard>;
+ vmmc-supply = <&scmi_vdd_sdcard>;
+ vqmmc-supply = <&scmi_vddio1>;
status = "okay";
};
From patchwork Fri Jun 28 08:58:14 2024
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Pascal Paillet
X-Patchwork-Id: 13715741
Return-Path:
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from bombadil.infradead.org (bombadil.infradead.org
[198.137.202.133])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by smtp.lore.kernel.org (Postfix) with ESMTPS id 35CFDC30659
for ;
Fri, 28 Jun 2024 08:59:57 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help
:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:
Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date
:Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date:
Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner;
bh=c+iZHm8zx6LxaqkfrOvGEiThh6zj8iGmK/s1bGa2eq4=; b=SaGmfI9Y4Q+QDJ251+ttEXrUVM
KnHdNV02gRwse3jqWfIOUOYCoczNJ9AtJqXSTlvJxV0qq/DiFZsooBwYvsPaWBxJKxtM1JX3/HjJW
wSDMqJfWvo/3y26/1mFiGSd9DfDgDaHnLPOWDynOdwvO7yJsyjXDwQUIBtcpDrjfya946urP+vhpv
+fMAOhinqVeJpqj/J7kAEWjXmw8QapLjgxwsYgzoVdZ5S0enCjjQC8fkxAeY2al2EdAFtagh4Gl7Y
VmqmZQVWpZjCPfWC1T4Q7E5kcz9cdx39H4iUNM/qBCOL7Sl8EVj38XHpQIhzySllrKQ4M2wjtciOW
R02B5QDg==;
Received: from localhost ([::1] helo=bombadil.infradead.org)
by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7SN-0000000D9x4-1Yct;
Fri, 28 Jun 2024 08:59:47 +0000
Received: from mx08-00178001.pphosted.com ([91.207.212.93])
by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux))
id 1sN7S2-0000000D9os-1Wmq
for linux-arm-kernel@lists.infradead.org;
Fri, 28 Jun 2024 08:59:28 +0000
Received: from pps.filterd (m0369457.ppops.net [127.0.0.1])
by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id
45S143JW022309;
Fri, 28 Jun 2024 10:59:15 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=
cc:content-transfer-encoding:content-type:date:from:in-reply-to
:message-id:mime-version:references:subject:to; s=selector1; bh=
c+iZHm8zx6LxaqkfrOvGEiThh6zj8iGmK/s1bGa2eq4=; b=a/juoRNWpWnBP1Lv
en8bcNKUlMxBZSsHoqPl17J8BmWVuSXIrUeloERkVNxCxfxq1Khzmap5pc7o5tZN
gGa8nq7xAXA3e+QRANL+Y3vMkPdffv7Pj17L3ntUzoz3en6qaSbrrz2ed8Dx+O2+
8tyjxIWnyee45lIEGMpqM3YmD8nL7owJqt+ygLvGd8txhrkUkoCBBTXg+5o3mqjt
M1Zrp9H5PiKaxkFVwea71IdcFzmAdRTSnPBBRdTYxskR85OBilS2bPks9MpHtKrx
uYeS9rPvr/YQs/6Af3BvOpw7mxNq6+imGD+BIgCPiFA6b9ZkZEjkd+0FHFBgpkkI
gWWdEw==
Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35])
by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3yx9jjpgct-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Fri, 28 Jun 2024 10:59:15 +0200 (MEST)
Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20])
by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 18DCB40045;
Fri, 28 Jun 2024 10:59:11 +0200 (CEST)
Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70])
by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id B1F8521ADBF;
Fri, 28 Jun 2024 10:58:22 +0200 (CEST)
Received: from localhost (10.252.26.109) by SHFDAG1NODE2.st.com (10.75.129.70)
with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 28 Jun
2024 10:58:22 +0200
From: Pascal Paillet
To: Catalin Marinas , Will Deacon ,
Rob Herring ,
Krzysztof Kozlowski ,
Conor Dooley ,
Maxime Coquelin
,
Alexandre Torgue ,
Liam Girdwood , Mark Brown ,
,
,
,
CC: , Etienne Carriere
Subject: [PATCH v2 4/4] arm64: stm32: enable scmi regulator for stm32
Date: Fri, 28 Jun 2024 10:58:14 +0200
Message-ID: <20240628085814.1586186-5-p.paillet@foss.st.com>
X-Mailer: git-send-email 2.34.1
In-Reply-To: <20240628085814.1586186-1-p.paillet@foss.st.com>
References: <20240628085814.1586186-1-p.paillet@foss.st.com>
MIME-Version: 1.0
X-Originating-IP: [10.252.26.109]
X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com
(10.75.129.70)
X-Proofpoint-Virus-Version: vendor=baseguard
engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16
definitions=2024-06-28_05,2024-06-28_01,2024-05-17_01
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
X-CRM114-CacheID: sfid-20240628_015926_937805_BC7BA463
X-CRM114-Status: UNSURE ( 9.56 )
X-CRM114-Notice: Please train this message.
X-BeenThere: linux-arm-kernel@lists.infradead.org
X-Mailman-Version: 2.1.34
Precedence: list
List-Id:
List-Unsubscribe:
,
List-Archive:
List-Post:
List-Help:
List-Subscribe:
,
Sender: "linux-arm-kernel"
Errors-To:
linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Add SCMI ARM REGULATOR configuration for stm32.
Signed-off-by: Pascal Paillet
---
arch/arm64/Kconfig.platforms | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index a52618073de2..3738a9fc2d6c 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -312,6 +312,8 @@ config ARCH_STM32
select STM32_EXTI
select ARM_SMC_MBOX
select ARM_SCMI_PROTOCOL
+ select REGULATOR
+ select REGULATOR_ARM_SCMI
select COMMON_CLK_SCMI
select STM32_FIREWALL
help