dt-bindings: rcc: stm32: add STM32MP13 SCMI regulators IDs

Adds SCMI regulator identifiers for STM32MP13x family.

Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Signed-off-by: Pascal Paillet <p.paillet@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

Author: etienne-lms

include/dt-bindings/regulator/st,stm32mp13-regulator.h

@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2022, STMicroelectronics - All Rights Reserved
+ */
+
+#ifndef __DT_BINDINGS_REGULATOR_ST_STM32MP13_REGULATOR_H
+#define __DT_BINDINGS_REGULATOR_ST_STM32MP13_REGULATOR_H
+
+/* SCMI voltage domains identifiers */
+
+/* SOC Internal regulators */
+#define VOLTD_SCMI_REG11		0
+#define VOLTD_SCMI_REG18		1
+#define VOLTD_SCMI_USB33		2
+#define VOLTD_SCMI_SDMMC1_IO		3
+#define VOLTD_SCMI_SDMMC2_IO		4
+#define VOLTD_SCMI_VREFBUF		5
+
+/* STPMIC1 regulators */
+#define VOLTD_SCMI_STPMIC1_BUCK1	6
+#define VOLTD_SCMI_STPMIC1_BUCK2	7
+#define VOLTD_SCMI_STPMIC1_BUCK3	8
+#define VOLTD_SCMI_STPMIC1_BUCK4	9
+#define VOLTD_SCMI_STPMIC1_LDO1	        10
+#define VOLTD_SCMI_STPMIC1_LDO2	        11
+#define VOLTD_SCMI_STPMIC1_LDO3	        12
+#define VOLTD_SCMI_STPMIC1_LDO4	        13
+#define VOLTD_SCMI_STPMIC1_LDO5	        14
+#define VOLTD_SCMI_STPMIC1_LDO6	        15
+#define VOLTD_SCMI_STPMIC1_VREFDDR	16
+#define VOLTD_SCMI_STPMIC1_BOOST	17
+#define VOLTD_SCMI_STPMIC1_PWR_SW1	18
+#define VOLTD_SCMI_STPMIC1_PWR_SW2	19
+
+/* External regulators */
+#define VOLTD_SCMI_REGU0		20
+#define VOLTD_SCMI_REGU1		21
+#define VOLTD_SCMI_REGU2		22
+#define VOLTD_SCMI_REGU3		23
+#define VOLTD_SCMI_REGU4		24
+
+#endif /*__DT_BINDINGS_REGULATOR_ST_STM32MP13_REGULATOR_H */