From: Amelie Delaunay <amelie.delaunay@foss.st.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>
Cc: <devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Amelie Delaunay <amelie.delaunay@foss.st.com>,
Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>,
Etienne Carriere <etienne.carriere@foss.st.com>,
Pascal Paillet <p.paillet@foss.st.com>
Subject: [PATCH v2 3/7] dt-bindings: regulator: Add STM32MP15 SCMI regulator identifiers
Date: Tue, 3 Jun 2025 11:02:09 +0200 [thread overview]
Message-ID: <20250603-stm32mp157f-dk2-v2-3-5be0854a9299@foss.st.com> (raw)
In-Reply-To: <20250603-stm32mp157f-dk2-v2-0-5be0854a9299@foss.st.com>
From: Etienne Carriere <etienne.carriere@foss.st.com>
These bindings will be used for the SCMI voltage domain.
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Signed-off-by: Pascal Paillet <p.paillet@foss.st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
Changes in v2:
- Add external regulators and Pascal's SoB
---
.../dt-bindings/regulator/st,stm32mp15-regulator.h | 40 ++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/include/dt-bindings/regulator/st,stm32mp15-regulator.h b/include/dt-bindings/regulator/st,stm32mp15-regulator.h
new file mode 100644
index 0000000000000000000000000000000000000000..7052507cb3e509c6802d74682d7f9700377fe7c7
--- /dev/null
+++ b/include/dt-bindings/regulator/st,stm32mp15-regulator.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2025, STMicroelectronics - All Rights Reserved
+ */
+
+#ifndef __DT_BINDINGS_REGULATOR_ST_STM32MP15_REGULATOR_H
+#define __DT_BINDINGS_REGULATOR_ST_STM32MP15_REGULATOR_H
+
+/* SCMI voltage domain identifiers */
+
+/* SOC Internal regulators */
+#define VOLTD_SCMI_REG11 0
+#define VOLTD_SCMI_REG18 1
+#define VOLTD_SCMI_USB33 2
+
+/* STPMIC1 regulators */
+#define VOLTD_SCMI_STPMIC1_BUCK1 3
+#define VOLTD_SCMI_STPMIC1_BUCK2 4
+#define VOLTD_SCMI_STPMIC1_BUCK3 5
+#define VOLTD_SCMI_STPMIC1_BUCK4 6
+#define VOLTD_SCMI_STPMIC1_LDO1 7
+#define VOLTD_SCMI_STPMIC1_LDO2 8
+#define VOLTD_SCMI_STPMIC1_LDO3 9
+#define VOLTD_SCMI_STPMIC1_LDO4 10
+#define VOLTD_SCMI_STPMIC1_LDO5 11
+#define VOLTD_SCMI_STPMIC1_LDO6 12
+#define VOLTD_SCMI_STPMIC1_VREFDDR 13
+#define VOLTD_SCMI_STPMIC1_BOOST 14
+#define VOLTD_SCMI_STPMIC1_PWR_SW1 15
+#define VOLTD_SCMI_STPMIC1_PWR_SW2 16
+#define VOLTD_SCMI_VREFBUF 17
+
+/* External regulators */
+#define VOLTD_SCMI_REGU0 18
+#define VOLTD_SCMI_REGU1 19
+#define VOLTD_SCMI_REGU2 20
+#define VOLTD_SCMI_REGU3 21
+#define VOLTD_SCMI_REGU4 22
+
+#endif /*__DT_BINDINGS_REGULATOR_ST_STM32MP15_REGULATOR_H */
--
2.25.1
next prev parent reply other threads:[~2025-06-03 9:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-03 9:02 [PATCH v2 0/7] Introduce STM32MP157F-DK2 board Amelie Delaunay
2025-06-03 9:02 ` [PATCH v2 1/7] ARM: dts: stm32: fullfill diversity with OPP for STM32M15xF SOCs Amelie Delaunay
2025-06-03 9:02 ` [PATCH v2 2/7] ARM: dts: stm32: use 'typec' generic name for stusb1600 on stm32mp15xx-dkx Amelie Delaunay
2025-06-03 9:02 ` Amelie Delaunay [this message]
2025-06-25 18:39 ` [PATCH v2 3/7] dt-bindings: regulator: Add STM32MP15 SCMI regulator identifiers Rob Herring (Arm)
2025-06-03 9:02 ` [PATCH v2 4/7] ARM: dts: stm32: use internal regulators bindings for MP15 scmi variants Amelie Delaunay
2025-06-03 9:02 ` [PATCH v2 5/7] ARM: dts: stm32: optee async notif interrupt " Amelie Delaunay
2025-06-03 9:02 ` [PATCH v2 6/7] dt-bindings: arm: stm32: add STM32MP157F-DK2 board compatible Amelie Delaunay
2025-06-03 9:02 ` [PATCH v2 7/7] ARM: dts: stm32: add stm32mp157f-dk2 board support Amelie Delaunay
2025-07-04 9:29 ` [PATCH v2 0/7] Introduce STM32MP157F-DK2 board Alexandre TORGUE
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