[PATCH v8 1/3] power-domain: rockchip: add power domain drivers
caesar.wang at rock-chips.com
Thu Nov 6 05:21:44 PST 2014
在 2014年11月06日 17:06, Kever Yang 写道:
> On 11/06/2014 02:22 PM, Caesar Wang wrote:
>> In order to meet high performance and low power requirements, a power
>> management unit is designed or saving power when RK3288 in low power
>> The RK3288 PMU is dedicated for managing the power ot the whole chip.
>> Signed-off-by: Jack Dai<jack.dai at rock-chips.com>
>> Signed-off-by: jinkun.hong<jinkun.hong at rock-chips.com>
>> Signed-off-by: Caesar Wang<caesar.wang at rock-chips.com>
>> Changes in v8:
>> - This reconciles the v2 and v7 code so that we power domain have
>> lists of clocks they toggle on and off during power transitions and
>> independently from power domains clocks we attach clocks to devices
>> comprising power domain and prepare them so they are turned on
>> and off
>> by runtime PM.
> There are more changes like the new rockchip_pm_add_one_domain.
>> Changes in v7:
>> - Delete unused variables
More information about the linux-arm-kernel