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authorCoia Prant <coiaprant@gmail.com>2026-07-03 04:24:29 +0800
committerHeiko Stuebner <heiko@sntech.de>2026-07-24 21:30:28 +0200
commit5dd588f49b85e0a727adee125d1a61e7f6012617 (patch)
tree9f814e31e9269c4dbcc894d2b8004ad02e341aa4 /tools/perf/scripts/python
parent3bbe67c4de2aa8b0c042f92ad8c7462e8699cc37 (diff)
arm64: dts: rockchip: Fix incorrect interrupt for the 9Tripod X3568 v4
The recently changes for 9Tripod X3568 mistakenly configured the WiFi host-wake interrupt trigger type as IRQ_TYPE_LEVEL_LOW. However, the associated pin `wifi_host_wake_irq` is configured with an internal pull-down resistor. When the WiFi module enters a low-power sleep state and leaves the pin floating, this pull-down bias drives the pin low. Since the interrupt is incorrectly set to level-low, this combination traps the kernel in an endless interrupt loop. Correct the interrupt trigger type to IRQ_TYPE_LEVEL_HIGH based on the actual hardware logic: the pin is kept low by default and driven high by the WiFi module to wake up the host. Fixes: 993555b5476c ("arm64: dts: rockchip: Add AP6275S support for 9Tripod X3568 v4") Signed-off-by: Coia Prant <coiaprant@gmail.com> Link: https://patch.msgid.link/20260702202429.2341789-1-coiaprant@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'tools/perf/scripts/python')
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