Hi Caleb, On Wed, Apr 09, 2025 at 07:17:23PM +0200, Caleb Connolly wrote: > Introduce a new event to signal that the live tree has been built, > allowing boards to perform fixups on the tree before devices are bound. > Crucially this allows for devices to be enabled or disabled, but also > allows for properties that are parsed during the bind stage to be > modified (such as dr_mode for dwc3).
Looks like a nice platform override available with OF_LIVE. > > With this in place, mach-snapdragon is switched over to use the event > and some hacky U-Boot specific DT overrides (which had to be undone > prior to booting an image) are removed in favour of fixing up the > livetree (which is not passed on to further boot stages). > Nice. > Finally, some minor fixes are made for the QCM2290 RB1 board, the sdcard > is enabled and it now uses USB host mode in U-Boot like it's bigger > sibling the RB2. FWIW, for the series: Tested-by: Sumit Garg <sumit.g...@oss.qualcomm.com> -Sumit > > --- > Caleb Connolly (6): > event: signal when livetree has been built > mach-snapdragon: use EVT_OF_LIVE_INIT to apply DT fixups > mach-snapdragon: of_fixup: skip disabled USB nodes > clk/qcom: qcm2290: show clock name in set_rate() > mach-snapdragon: of_fixup: set dr_mode for RB1/2 boards > pinctrl: qcom: qcm2290: fix off by 1 in pin_count > > arch/arm/dts/qrb4210-rb2-u-boot.dtsi | 6 ----- > arch/arm/mach-snapdragon/board.c | 1 - > arch/arm/mach-snapdragon/of_fixup.c | 41 > ++++++++++++++++++++-------------- > arch/arm/mach-snapdragon/qcom-priv.h | 14 ------------ > common/event.c | 3 +++ > drivers/clk/qcom/clock-qcm2290.c | 2 +- > drivers/pinctrl/qcom/pinctrl-qcm2290.c | 2 +- > include/event.h | 9 ++++++++ > lib/of_live.c | 3 +++ > 9 files changed, 41 insertions(+), 40 deletions(-) > --- > base-commit: e4ffc6a323586d700d88c73c319c25c740aedb49 > change-id: 20250409-livetree-fixup-0d7451cc3af3 > > Caleb Connolly <caleb.conno...@linaro.org> >
