Searched hist:"9 e24480e64aedb1ab895f059f3557e9341ced0fd" (Results 1 – 4 of 4) sorted by relevance
| /optee_os/core/arch/arm/plat-stm32mp1/drivers/ |
| H A D | stm32mp1_pmic.h | 9e24480e64aedb1ab895f059f3557e9341ced0fd Wed Apr 29 05:50:40 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> plat-stm32mp1: platform driver for stpmic1
Implement STPMIC1 as PMIC (Power Management Integrated Circuit)
accessed through an I2C bus for stm32mp1 platforms. PMIC
configuration mandate device tree support as configuration
can be complex and specific per board.
At initialization Core looks for a PMIC I2C node in the FDT. If
found, it checks it can communicate with the PMIC and dump some
regulators for some debug support.
Save PMIC low power transition configuration as these information
will be needed from an unpaged execution context.
stm32mp_get_pmic()/stm32mp_put_pmic() helper functions are needed
to get/put PMIC resources.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
|
| H A D | sub.mk | 9e24480e64aedb1ab895f059f3557e9341ced0fd Wed Apr 29 05:50:40 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> plat-stm32mp1: platform driver for stpmic1
Implement STPMIC1 as PMIC (Power Management Integrated Circuit)
accessed through an I2C bus for stm32mp1 platforms. PMIC
configuration mandate device tree support as configuration
can be complex and specific per board.
At initialization Core looks for a PMIC I2C node in the FDT. If
found, it checks it can communicate with the PMIC and dump some
regulators for some debug support.
Save PMIC low power transition configuration as these information
will be needed from an unpaged execution context.
stm32mp_get_pmic()/stm32mp_put_pmic() helper functions are needed
to get/put PMIC resources.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
|
| H A D | stm32mp1_pmic.c | 9e24480e64aedb1ab895f059f3557e9341ced0fd Wed Apr 29 05:50:40 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> plat-stm32mp1: platform driver for stpmic1
Implement STPMIC1 as PMIC (Power Management Integrated Circuit)
accessed through an I2C bus for stm32mp1 platforms. PMIC
configuration mandate device tree support as configuration
can be complex and specific per board.
At initialization Core looks for a PMIC I2C node in the FDT. If
found, it checks it can communicate with the PMIC and dump some
regulators for some debug support.
Save PMIC low power transition configuration as these information
will be needed from an unpaged execution context.
stm32mp_get_pmic()/stm32mp_put_pmic() helper functions are needed
to get/put PMIC resources.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
|
| /optee_os/core/arch/arm/plat-stm32mp1/ |
| H A D | conf.mk | 9e24480e64aedb1ab895f059f3557e9341ced0fd Wed Apr 29 05:50:40 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> plat-stm32mp1: platform driver for stpmic1
Implement STPMIC1 as PMIC (Power Management Integrated Circuit)
accessed through an I2C bus for stm32mp1 platforms. PMIC
configuration mandate device tree support as configuration
can be complex and specific per board.
At initialization Core looks for a PMIC I2C node in the FDT. If
found, it checks it can communicate with the PMIC and dump some
regulators for some debug support.
Save PMIC low power transition configuration as these information
will be needed from an unpaged execution context.
stm32mp_get_pmic()/stm32mp_put_pmic() helper functions are needed
to get/put PMIC resources.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
|