linux-kernel - [PATCH 3/5] dt-bindings: regulator: Add STM32MP15 SCMI regulator identifiers

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Message-ID: <20250527-stm32mp157f-dk2-v1-3-8aef885a4928@foss.st.com>
Date: Tue, 27 May 2025 15:03:19 +0200
From: Amelie Delaunay <amelie.delaunay@...s.st.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin
	<mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>
CC: <devicetree@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>,
        Etienne Carriere
	<etienne.carriere@...s.st.com>
Subject: [PATCH 3/5] dt-bindings: regulator: Add STM32MP15 SCMI regulator
 identifiers

From: Etienne Carriere <etienne.carriere@...s.st.com>

These bindings will be used for the SCMI voltage domain.

Signed-off-by: Etienne Carriere <etienne.carriere@...s.st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
---
 .../dt-bindings/regulator/st,stm32mp15-regulator.h | 32 ++++++++++++++++++++++
 1 file changed, 32 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..8605b12b2aa7de6b14ec32bf8778ce94ecbe4bc2
--- /dev/null
+++ b/include/dt-bindings/regulator/st,stm32mp15-regulator.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: (GPL-2.0 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
+
+#endif /*__DT_BINDINGS_REGULATOR_ST_STM32MP15_REGULATOR_H */

-- 
2.25.1