After verifying the minimal v7.0-rc3+pwm15+pwm-fan+RK806 baseline boots
with display on ampere, extended via bisect-by-addition to include 3
more from linux-rk3588-marfrit's pre-cherry-pick set:
0004 enable speaker output (genbook dts + cm5 dtsi)
0005 USB-C PD charging (genbook dts: FUSB302, vcc5v0_otg)
0006 lid switch + USB3 lane mux (genbook dts: gpio-keys SW_LID, usbdp_phy1)
ampere-minimal-devices branch on git.reauktion.de/marfrit/linux-rk3588-marfrit
@ 7c241f2e2835 = the verified-working state with all 6 patches.
Display continues to work — confirms regression source is in one of
the 12 remaining linux-rk3588-marfrit commits (Shawn Lin pcie3 phy
series, Cristian Ciocaltea clk/dts/dw-dp, Sebastian Reichel hdmirx,
Pedro Alves btrtl, plus the WIP suspend/resume patch 0010).
Generated-by: Claude Opus 4.7 <claude@reauktion.de>
claude-noether
1d805ef70d