drivers: pinctrl: nrf: Optimize access to gpd service #81452
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Request and release global power domain only once during setup of pins. Request and release involves communication over IPC and it should be avoided if possible. For example if there are 4 pins (like in UART) where GPD is requested we can limit number of request/release operations fourfold. Signed-off-by: Krzysztof Chruściński <[email protected]>
zephyrbot
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jaz1-nordic,
kl-cruz,
magp-nordic,
masz-nordic and
nika-nordic
hubertmis
approved these changes
Nov 15, 2024
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Request and release global power domain only once during setup of pins. Request and release involves communication over IPC and it should be avoided if possible. For example if there are 4 pins (like in UART) where GPD is requested we can limit number of request/release operations fourfold.