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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/devfreq/
Drk3399_dmc.txt32 - rockchip,pd_idle : Configure the PD_IDLE value. Defines the
35 for PD_IDLE DFI clock cycles.
187 rockchip,pd_idle = <0x40>;
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/memory-controllers/
Drockchip,rk3399-dmc.yaml56 rockchip,pd_idle:
60 Configure the PD_IDLE value. Defines the power-down idle period in which
61 memories are placed into power-down mode if bus is idle for PD_IDLE DFI
287 Configure the PD_IDLE value in nanoseconds. Defines the power-down idle
289 for PD_IDLE nanoseconds.
/kernel/linux/linux-5.10/drivers/devfreq/
Drk3399_dmc.c28 unsigned int pd_idle; member
248 ret |= of_property_read_u32(np, "rockchip,pd_idle", in of_get_ddr_timings()
249 &timing->pd_idle); in of_get_ddr_timings()
420 * bit[0-11] : pd_idle in rk3399_dmcfreq_probe()
428 data->odt_pd_arg1 = (data->timing.pd_idle & 0xfff) | in rk3399_dmcfreq_probe()
/kernel/linux/linux-6.6/drivers/devfreq/
Drk3399_dmc.c110 * pd_idle and standby_idle are based on the controller clock cycle. in rk3399_dmcfreq_target()