nRF SoCs: Power consumption related fixes #29409
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anangl
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The initial configuration provided for the nrfx_power driver cannot contain just default values, as that mean that DC/DC converters are to be disabled, while those converters may be (and they actually are by default for many boards) enabled through Kconfig. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
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jfischer-no
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carlescufi
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Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
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Updated revision of the hal_nordic module. |
anangl
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driver configuration Upstream PR: zephyrproject-rtos/zephyr#29409 The initial configuration provided for the nrfx_power driver cannot contain just default values, as that mean that DC/DC converters are to be disabled, while those converters may be (and they actually are by default for many boards) enabled through Kconfig. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
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anomaly 197 in nrf_power Upstream PR: zephyrproject-rtos/zephyr#29409 Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
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driver configuration Upstream PR: zephyrproject-rtos/zephyr#29409 The initial configuration provided for the nrfx_power driver cannot contain just default values, as that mean that DC/DC converters are to be disabled, while those converters may be (and they actually are by default for many boards) enabled through Kconfig. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
tejlmand
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Oct 26, 2020
anomaly 197 in nrf_power Upstream PR: zephyrproject-rtos/zephyr#29409 Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
carlescufi
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driver configuration Upstream PR: zephyrproject-rtos/zephyr#29409 The initial configuration provided for the nrfx_power driver cannot contain just default values, as that mean that DC/DC converters are to be disabled, while those converters may be (and they actually are by default for many boards) enabled through Kconfig. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
carlescufi
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Oct 26, 2020
anomaly 197 in nrf_power Upstream PR: zephyrproject-rtos/zephyr#29409 Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
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driver configuration Upstream PR: zephyrproject-rtos/zephyr#29409 The initial configuration provided for the nrfx_power driver cannot contain just default values, as that mean that DC/DC converters are to be disabled, while those converters may be (and they actually are by default for many boards) enabled through Kconfig. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no> (cherry picked from commit 6761718)
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anomaly 197 in nrf_power Upstream PR: zephyrproject-rtos/zephyr#29409 Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no> (cherry picked from commit 457b290)
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Nov 18, 2020
anomaly 197 in nrf_power Upstream PR: zephyrproject-rtos/zephyr#29409 Update the hal_nordic module revision to get the following commit: nrf_power: Fix implementation of workaround for nRF52 anomaly 197 Since the workaround increases power consumption in System ON IDLE, it should be applied only when the DC/DC converter for REG0 stage is to be enabled, not regardless of the applied setting as it was done so far. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no> (cherry picked from commit 457b290) (cherry picked from commit 105a1b9) Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
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drivers: usb_dc_nrfx: Correct the nrfx_power driver configuration
The initial configuration provided for the nrfx_power driver cannot
contain just default values, as that mean that DC/DC converters are
to be disabled, while those converters may be (and they actually are
by default for many boards) enabled through Kconfig.
Update hal_nordic module to:
nrf_power: Fix implementation of workaround for nRF52 anomaly 197
The initial configuration provided for the nrfx_power driver cannot
contain just default values, as that mean that DC/DC converters are
to be disabled, while those converters may be (and they actually are
by default for many boards) enabled through Kconfig.
See zephyrproject-rtos/hal_nordic#62