diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2025-07-21 17:04:38 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-07-21 17:04:38 +0200 |
| commit | 96a96de2cc79b97b277ede44d0ac4258ad84ff65 (patch) | |
| tree | 1198541371d0893065bd0e5c7e49f2f9e1e8495a /include/dt-bindings | |
| parent | 4340c8d32af2158279f4e033466f470d6c01362c (diff) | |
| parent | 1a32f7427eb3d1248bc64cd745b93f88cc838933 (diff) | |
Merge tag 'stm32-dt-for-v6.17-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt
STM32 DT for v6.17, round 1
Highlights:
----------
- MPU:
- STM32MP13:
-Add Ethernet MAC adress efuse support.
- STMP32MP15:
- Add stm32mp157f-DK2 board support. This board embedds the same
conectivity devices, DDR ... than stm32mp157c-dk2.
However there are two differences: STM32MP157F SoC which allows
overdrive OPP and the SCMI support for system features like
clocks and regulators.
- STM32MP25:
- Fix tick timer for low power use cases.
- Add timer support.
* tag 'stm32-dt-for-v6.17-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
arm64: dts: st: remove empty line in stm32mp251.dtsi
arm64: dts: st: fix timer used for ticks
arm64: defconfig: Enable STM32 Octo Memory Manager and OcstoSPI driver
ARM: dts: stm32: add stm32mp157f-dk2 board support
dt-bindings: arm: stm32: add STM32MP157F-DK2 board compatible
ARM: dts: stm32: optee async notif interrupt for MP15 scmi variants
ARM: dts: stm32: use internal regulators bindings for MP15 scmi variants
dt-bindings: regulator: Add STM32MP15 SCMI regulator identifiers
ARM: dts: stm32: use 'typec' generic name for stusb1600 on stm32mp15xx-dkx
ARM: dts: stm32: fullfill diversity with OPP for STM32M15xF SOCs
ARM: dts: stm32: add system-clock-direction-out on stm32mp15xx-dkx
arm64: defconfig: enable STM32 timers drivers
arm64: dts: st: add timer nodes on stm32mp257f-ev1
arm64: dts: st: add timer pins for stm32mp257f-ev1
arm64: dts: st: add timer nodes on stm32mp251
ARM: dts: stm32: Add nvmem-cells to ethernet nodes for constant mac-addresses
Link: https://lore.kernel.org/r/b3e3363b-1ea5-457c-b244-2cbe26f7d6e4@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/regulator/st,stm32mp15-regulator.h | 40 |
1 files changed, 40 insertions, 0 deletions
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 000000000000..7052507cb3e5 --- /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 */ |