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path: root/drivers/misc/npcm_host_intf.c
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2025-08-18misc: npcm_host_intf: Disable pending KCS/BPC interruptsJim Liu
If there is an unhandled KCS/BPC pending interrupt after reboot, the KCS/BPC Linux driver may trigger interrupts immediately upon registering the irq. However, since the driver is not yet initialized to handle them, this can lead to unexpected behavior. To prevent this, disable KCS/BPC interrupts in u-boot to avoid pending interrupts from being raised before the Linux driver is fully initialized. Signed-off-by: Stanley Chu <[email protected]> Signed-off-by: Jim Liu <[email protected]>
2025-08-18misc: npcm_host_intf: Add Arbel eSPI workaroundJim Liu
Enabling an eSPI channel(e.g. Peripheral Channel) during an eSPI transaction might cause the BMC eSPI module to transition to a wrong state and therefore respond with FATAL_ERROR on incoming transaction. Add workaround to avoid the module getting into the wrong state. Signed-off-by: Stanley Chu <[email protected]> Signed-off-by: Jim Liu <[email protected]>
2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-07misc: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <[email protected]>
2023-07-14misc: npcm_host_intf: change initialization sequenceJim Liu
configuration should be done before release host wait Signed-off-by: Jim Liu <[email protected]>
2022-07-06misc: nuvoton: Add host interface configuration driverJim Liu
add nuvoton BMC npcm750 host configuration driver Signed-off-by: Jim Liu <[email protected]>