1*4260ddfbSChristian Marangi# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2*4260ddfbSChristian Marangi%YAML 1.2 3*4260ddfbSChristian Marangi--- 4*4260ddfbSChristian Marangi$id: http://devicetree.org/schemas/power/qcom,kpss-acc-v2.yaml# 5*4260ddfbSChristian Marangi$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4260ddfbSChristian Marangi 7*4260ddfbSChristian Marangititle: Krait Processor Sub-system (KPSS) Application Clock Controller (ACC) v2 8*4260ddfbSChristian Marangi 9*4260ddfbSChristian Marangimaintainers: 10*4260ddfbSChristian Marangi - Christian Marangi <ansuelsmth@gmail.com> 11*4260ddfbSChristian Marangi 12*4260ddfbSChristian Marangidescription: 13*4260ddfbSChristian Marangi The KPSS ACC provides clock, power manager, and reset control to a Krait CPU. 14*4260ddfbSChristian Marangi There is one ACC register region per CPU within the KPSS remapped region as 15*4260ddfbSChristian Marangi well as an alias register region that remaps accesses to the ACC associated 16*4260ddfbSChristian Marangi with the CPU accessing the region. ACC v2 is currently used as a 17*4260ddfbSChristian Marangi power-manager for enabling the cpu. 18*4260ddfbSChristian Marangi 19*4260ddfbSChristian Marangiproperties: 20*4260ddfbSChristian Marangi compatible: 21*4260ddfbSChristian Marangi const: qcom,kpss-acc-v2 22*4260ddfbSChristian Marangi 23*4260ddfbSChristian Marangi reg: 24*4260ddfbSChristian Marangi items: 25*4260ddfbSChristian Marangi - description: Base address and size of the register region 26*4260ddfbSChristian Marangi - description: Optional base address and size of the alias register region 27*4260ddfbSChristian Marangi minItems: 1 28*4260ddfbSChristian Marangi 29*4260ddfbSChristian Marangirequired: 30*4260ddfbSChristian Marangi - compatible 31*4260ddfbSChristian Marangi - reg 32*4260ddfbSChristian Marangi 33*4260ddfbSChristian MarangiadditionalProperties: false 34*4260ddfbSChristian Marangi 35*4260ddfbSChristian Marangiexamples: 36*4260ddfbSChristian Marangi - | 37*4260ddfbSChristian Marangi power-manager@f9088000 { 38*4260ddfbSChristian Marangi compatible = "qcom,kpss-acc-v2"; 39*4260ddfbSChristian Marangi reg = <0xf9088000 0x1000>, 40*4260ddfbSChristian Marangi <0xf9008000 0x1000>; 41*4260ddfbSChristian Marangi }; 42*4260ddfbSChristian Marangi... 43