Message ID | 20231128-i2c-qup-dvfs-v1-0-59a0e3039111@kernkonzept.com |
---|---|
Headers | show |
Series | i2c: qup: Allow scaling power domains and interconnect | expand |
Hi Stephen, On Tue, Nov 28, 2023 at 10:48:34AM +0100, Stephan Gerhold wrote: > Make it possible to scale performance states of the power domain and > interconnect of the I2C QUP controller. > > This is necessary to guarantee performance with power management > enabled. Otherwise these resources might run at minimal performance > state which is not sufficient for certain workloads. > > Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com> merged to i2c/i2c-host. Thanks, Andi
Make it possible to scale performance states of the power domain and interconnect of the I2C QUP controller. This is necessary to guarantee performance with power management enabled. Otherwise these resources might run at minimal performance state which is not sufficient for certain workloads. Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com> --- Stephan Gerhold (3): dt-bindings: i2c: qcom,i2c-qup: Document power-domains dt-bindings: i2c: qup: Document interconnects i2c: qup: Vote for interconnect bandwidth to DRAM .../devicetree/bindings/i2c/qcom,i2c-qup.yaml | 14 +++++++++ drivers/i2c/busses/i2c-qup.c | 36 ++++++++++++++++++++++ 2 files changed, 50 insertions(+) --- base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86 change-id: 20231106-i2c-qup-dvfs-bc60e2998dd8 Best regards,