]> www.infradead.org Git - users/jedix/linux-maple.git/commit
arm64: dts: qcom: x1e80100: Add QUP power domains and OPPs
authorStephan Gerhold <stephan.gerhold@linaro.org>
Mon, 7 Oct 2024 18:22:25 +0000 (20:22 +0200)
committerBjorn Andersson <andersson@kernel.org>
Thu, 26 Dec 2024 21:23:37 +0000 (15:23 -0600)
commitc8327bb53b8728510aee62833d3d7ee44b54de13
tree7ba37bd24004f09f0daa21b671f7470e7cfd669b
parent09cd0cb290d5a86fac28210e0387d507ddcb97b9
arm64: dts: qcom: x1e80100: Add QUP power domains and OPPs

Add the power domains and OPP tables to all the QUP-related UART/I2C/SPI
nodes to ensure that we vote for the necessary performance states. Similar
to sm8350.dtsi, the OPPs depend on the QUP instance. The first two
instances in each geniqup group need &rpmhpd_opp_svs starting at 120MHz,
the others already starting at 100MHz. I2C always runs at a lower clock
frequency and therefore uses a fixed vote.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20241007-x1e80100-pwrseq-qcp-v1-1-f7166510ab17@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/x1e80100.dtsi