| 8d8a4fa0 | 04-Oct-2021 |
Jorge Ramirez-Ortiz <jorge@foundries.io> |
zynqmp: drivers: CSU module base definitions
CSU registers and offsets for submodules
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisa
zynqmp: drivers: CSU module base definitions
CSU registers and offsets for submodules
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 88544a9f | 17-Feb-2020 |
Remi Koman <remi.koman@nxp.com> |
drivers: imx: add MU driver
Add Message Unit driver. This driver is needed to communicate with the
security controller.
Signed-off-by: Remi Koman <remi.koman@nxp.com>
Signed-off-by: Clement Faure <
drivers: imx: add MU driver
Add Message Unit driver. This driver is needed to communicate with the
security controller.
Signed-off-by: Remi Koman <remi.koman@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 6e4e7a23 | 27-Oct-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: clk: rename clk_dt_get_fn to clk_dt_get_func
Rename type clk_dt_get_fn to clk_dt_get_func for consistency in OP-TEE
OS implementation where all other function prototype type definitions
use
drivers: clk: rename clk_dt_get_fn to clk_dt_get_func
Rename type clk_dt_get_fn to clk_dt_get_func for consistency in OP-TEE
OS implementation where all other function prototype type definitions
use _func as suffix.
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 6c9ed842 | 19-Sep-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: clk: implement clk_is_enabled()
Add clock API function clk_is_enabled(). It is not very useful at
runtime since clock state can change at any time. The API function
is useful during specifi
drivers: clk: implement clk_is_enabled()
Add clock API function clk_is_enabled(). It is not very useful at
runtime since clock state can change at any time. The API function
is useful during specific system sequences where OP-TEE core knows
is executes atomically (primary core boot, low power sequences).
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 7e6a39fe | 03-Sep-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: clk: add platform data per compatible identifier
Add a platform data reference field in struct dt_device_match so
that a driver knows data related to the compatible it is probed for.
Signe
drivers: clk: add platform data per compatible identifier
Add a platform data reference field in struct dt_device_match so
that a driver knows data related to the compatible it is probed for.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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| dbe94a85 | 25-Jun-2021 |
Clément Léger <clement.leger@bootlin.com> |
drivers: clk: add devicetree support
When using a devicetree, it is often useful to have clocks parsing.
This support adds clocks properties parsing and allow having clock
providers and users. Clock
drivers: clk: add devicetree support
When using a devicetree, it is often useful to have clocks parsing.
This support adds clocks properties parsing and allow having clock
providers and users. Clocks drivers can also be declared with
CLK_DT_DECLARE. They will be probed automatically by the clock core.
On the user side, function clk_dt_get_by_name and clk_dt_get_by_idx
allows to retrieve a clock from the device tree description and match
it with the provider clocks. The core ensure the clocks are probed
hierarchically.
This support is enabled using CFG_DRIVERS_CLK_DT.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
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| 2305544b | 10-Jun-2021 |
Clément Léger <clement.leger@bootlin.com> |
drivers: clk: add generic clock framework
In order to ease clock support in OP-TEE, add a generic clock framework
which allows to add clocks driver and handle clock hierarchy.
This clock framework p
drivers: clk: add generic clock framework
In order to ease clock support in OP-TEE, add a generic clock framework
which allows to add clocks driver and handle clock hierarchy.
This clock framework provides various functions to enable/disable clock
and to get their rate. Some basic behavior are supported such as gating
when parent or rate is set. This option is enabled using
CFG_DRIVERS_CLK which is disabled by default.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
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| aae59a1e | 24-Sep-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: stm32_gpio: inline function when without GPIO support
Provide an implementation for GPIO configuration when the driver
is not embedded (CFG_STM32_GPIO!=y). In such configuration, platform
c
drivers: stm32_gpio: inline function when without GPIO support
Provide an implementation for GPIO configuration when the driver
is not embedded (CFG_STM32_GPIO!=y). In such configuration, platform
cannot configure the GPIO pins hence place an assert() instruction.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
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| e4ca953c | 10-Aug-2021 |
Clement Faure <clement.faure@nxp.com> |
drivers: imx: add OCOTP driver
Add OCOTP driver for imx6, imx7, imx7ulp and imx8m platforms.
The implementation only supports the read of OCOTP shadow registers.
It also implements the tee_otp_get_d
drivers: imx: add OCOTP driver
Add OCOTP driver for imx6, imx7, imx7ulp and imx8m platforms.
The implementation only supports the read of OCOTP shadow registers.
It also implements the tee_otp_get_die_id() function.
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jerome Forissier <jerome@forissier.org>
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| c2e4eb43 | 23-May-2021 |
Anton Rybakov <a.rybakov@omp.ru> |
core_mmu: fix phys_to_virt() to check length
phys_to_virt() function without length parameter doesn`t
always have ability to find the correct mapping for
requested physical address. This is because
core_mmu: fix phys_to_virt() to check length
phys_to_virt() function without length parameter doesn`t
always have ability to find the correct mapping for
requested physical address. This is because physical
address can be mapped in the same time in different virtual
regions with different length. So the first found region
which contains the requested physical address possibly
doesn`t have enough mapped data. This is fixed by adding
the length parameter to phys_to_virt() function. Length
parameter can be set to 1 if caller knows that requested
(pa + len) doesn`t cross mapping granule boundary.
core_mmu_get_va() and io_pa_or_va() functions now are
take length parameter too as they based on phys_to_virt()
in case of MMU enabled.
Signed-off-by: Anton Rybakov <a.rybakov@omp.ru>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (stm32mp1-157C_DK2)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6dlsabreauto)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6dlsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6qpsabreauto)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6sllevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ulevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ullevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ulzevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx7dsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx7ulpevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mmevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mnevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mqevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mpevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8qmmek)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8qxpmek)
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| f85678c1 | 26-Apr-2021 |
Igor Opaniuk <igor.opaniuk@foundries.io> |
imx: pm: add support for reset2 function
Add support for SYSTEM_RESET2, which asserts WDOG-generated reset signal
WDOG_RESET_B_DEB (internal reset).
For additional details check WDOGx_WCR fields de
imx: pm: add support for reset2 function
Add support for SYSTEM_RESET2, which asserts WDOG-generated reset signal
WDOG_RESET_B_DEB (internal reset).
For additional details check WDOGx_WCR fields description in iMX
Applications Processor Reference Manual.
Acked-by: Clement Faure <clement.faure@nxp.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
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|
| b4bfc9a9 | 30-Apr-2021 |
Jens Wiklander <jens.wiklander@linaro.org> |
core/include/*/*.h: use U() for unsigned constants
Updates with the U() macro as described in the recently updated coding
guidelines.
Acked-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Je
core/include/*/*.h: use U() for unsigned constants
Updates with the U() macro as described in the recently updated coding
guidelines.
Acked-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| 2735636f | 04-May-2021 |
Jens Wiklander <jens.wiklander@linaro.org> |
core/include/drivers/*.h: use BIT() and SHIFT_U32() macros
Uses the more safe BIT() and SHIFT_U32() macros instead of direct
shifting of 1 or some other constant integer.
Acked-by: Ruchika Gupta <r
core/include/drivers/*.h: use BIT() and SHIFT_U32() macros
Uses the more safe BIT() and SHIFT_U32() macros instead of direct
shifting of 1 or some other constant integer.
Acked-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| 3e530666 | 25-Apr-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: introduce scmi_smt_channel_handle()
New API function for scmi-msg drivers: sub channel ID to handle
conversion for consistency in SCMI PTA.
Signed-off-by: Etienne Carriere <etien
drivers: scmi-msg: introduce scmi_smt_channel_handle()
New API function for scmi-msg drivers: sub channel ID to handle
conversion for consistency in SCMI PTA.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| 48f04743 | 07-Apr-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: add scmi_smt_set_shared_buffer()
Dynamically set/release SCMI SMT shared buffer reference. This can be
used when the caller passes the SCMI SMT shared memory reference as part
of
drivers: scmi-msg: add scmi_smt_set_shared_buffer()
Dynamically set/release SCMI SMT shared buffer reference. This can be
used when the caller passes the SCMI SMT shared memory reference as part
of OP-TEE invocation parameters instead of using a statically allocated
buffer.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
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|
| 9ed56ecd | 05-Apr-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: stub exported API functions
Stub exported API functions from SCMI message drivers to make
the implementation more flexible.
Signed-off-by: Etienne Carriere <etienne.carriere@lina
drivers: scmi-msg: stub exported API functions
Stub exported API functions from SCMI message drivers to make
the implementation more flexible.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
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|
| e9700cf1 | 11-Mar-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: remove unused SCMI channel agent name
Remove field agent_name from struct scmi_msg_channel since unused.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by
drivers: scmi-msg: remove unused SCMI channel agent name
Remove field agent_name from struct scmi_msg_channel since unused.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
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|
| ec8c2914 | 09-Mar-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: fix header file inline comments
Fix inline comments for scmi-msg API functions description.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Fori
drivers: scmi-msg: fix header file inline comments
Fix inline comments for scmi-msg API functions description.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
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|
| 659a1f88 | 09-Mar-2021 |
Etienne Carriere <etienne.carriere@linaro.org> |
drivers: scmi-msg: rename agent_id to channel_id
Rename agent_id reference to channel_id to avoid confusion with the
agent identifiers used in SCMI protocol to identify agent, whereas
the drivers on
drivers: scmi-msg: rename agent_id to channel_id
Rename agent_id reference to channel_id to avoid confusion with the
agent identifiers used in SCMI protocol to identify agent, whereas
the drivers only reference an SCMI channel, whatever the agent ID
associated with the channel and knowing that an SCMI agent can have
several channels to communicate with the SCMI platform/server.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
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|
| 8537f7eb | 02-Mar-2021 |
Marouene Boubakri <marouene.boubakri@nxp.com> |
core: driver: stpmic1: do not use TEE_Result as return type
stpmic1_regulator_levels_mv() uses TEE_Result as return type.
The caller on core/arch/arm/plat-stm32mp1/scmi_server.c does
not check the r
core: driver: stpmic1: do not use TEE_Result as return type
stpmic1_regulator_levels_mv() uses TEE_Result as return type.
The caller on core/arch/arm/plat-stm32mp1/scmi_server.c does
not check the return value, therefore, change it to void.
Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jerome Forissier <jerome@forissier.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
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|
| 3513f269 | 03-Mar-2021 |
Manish Tomar <manish.tomar@nxp.com> |
plat-ls: Add DSPI driver for NXP LS Platforms
This patch adds DSPI driver for Layerscape Platforms.
DSPI compilation is enabled by default for LX2160A-QDS and LX2160A-RDB.
Signed-off-by: Carl Lamb
plat-ls: Add DSPI driver for NXP LS Platforms
This patch adds DSPI driver for Layerscape Platforms.
DSPI compilation is enabled by default for LX2160A-QDS and LX2160A-RDB.
Signed-off-by: Carl Lamb <calamb@microsoft.com>
Signed-off-by: Manish Tomar <manish.tomar@nxp.com>
Acked-by: Jerome Forissier <jerome@forissier.org>
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|
| 16c13b4d | 23-Feb-2021 |
Manish Tomar <manish.tomar@nxp.com> |
plat-ls: Add GPIO driver for NXP LS Platforms
This patch adds GPIO driver for Layerscape Platforms.
GPIO compilation is enabled by default for LX2160A-QDS and LX2160A-RDB.
Signed-off-by: Manish Tom
plat-ls: Add GPIO driver for NXP LS Platforms
This patch adds GPIO driver for Layerscape Platforms.
GPIO compilation is enabled by default for LX2160A-QDS and LX2160A-RDB.
Signed-off-by: Manish Tomar <manish.tomar@nxp.com>
Acked-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Clement Faure <clement.faure@nxp.com>
Reviewed-by: Sahil Malhotra <sahil.malhotra@nxp.com>
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|
| 819d0141 | 20-Nov-2020 |
Sahil Malhotra <sahil.malhotra@nxp.com> |
plat-ls: add i2c driver for NXP LS Platforms
I2C Driver compilation is enabled by default for LX2160A-RDB
and LX2160A-QDS.
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Reviewed-by: Jens W
plat-ls: add i2c driver for NXP LS Platforms
I2C Driver compilation is enabled by default for LX2160A-RDB
and LX2160A-QDS.
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Clement Faure <clement.faure@nxp.com>
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|
| 93e678ed | 24-Sep-2020 |
Clement Faure <clement.faure@nxp.com> |
drivers: dcp: add DCP support
The Data Co-Processor (DCP) provides hardware acceleraiton for
cryptographic algorithms. The features of DCP are:
- AES128 ECB and CBC
- SHA1, SHA256
- AES128-CMAC a
drivers: dcp: add DCP support
The Data Co-Processor (DCP) provides hardware acceleraiton for
cryptographic algorithms. The features of DCP are:
- AES128 ECB and CBC
- SHA1, SHA256
- AES128-CMAC algorithm
- SRAM key storage
- HUK generation
This driver adds DCP support for the following platforms:
- imx6slevk
- imx6sllevk
- imx6ullevk
- imx6ulzevk
Signed-off-by: Remi Koman <remi.koman@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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|
| c22983c9 | 08-Oct-2020 |
Etienne Carriere <etienne.carriere@linaro.org> |
plat-stm32mp1: scmi: prepare platform SCMI voltage regulators
Define generic resources for stm32mp1 platform to support voltage
regulators exposed to SCMI agents through the voltage domain protocol.
plat-stm32mp1: scmi: prepare platform SCMI voltage regulators
Define generic resources for stm32mp1 platform to support voltage
regulators exposed to SCMI agents through the voltage domain protocol.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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