Lines Matching +full:can +full:- +full:clock +full:- +full:select

1 Device Tree Clock bindings for ATL (Audio Tracking Logic) of DRA7 SoC.
3 The ATL IP is used to generate clock to be used to synchronize baseband and
4 audio codec. A single ATL IP provides four ATL clock instances sharing the same
5 functional clock but can be configured to provide different clocks.
6 ATL can maintain a clock averages to some desired frequency based on the bws/aws
7 signals - can compensate the drift between the two ws signal.
9 In order to provide the support for ATL and its output clocks (which can be used
12 Clock tree binding:
13 This binding uses the common clock binding[1].
14 To be able to integrate the ATL clocks with DT clock tree.
16 Since the clock instances are part of a single IP this binding is used as a node
17 for the DT clock tree, the IP driver is needed to handle the actual configuration
20 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
23 - compatible : shall be "ti,dra7-atl-clock"
24 - #clock-cells : from common clock binding; shall be set to 0.
25 - clocks : link phandles to functional clock of ATL
29 configuration of the IP for the ATL clock instances.
32 - compatible : shall be "ti,dra7-atl"
33 - reg : base address for the ATL IP
34 - ti,provided-clocks : List of phandles to the clocks associated with the ATL
35 - clocks : link phandles to functional clock of ATL
36 - clock-names : Shall be set to "fck"
37 - ti,hwmods : Shall be set to "atl"
41 - atl{0/1/2/3} {
42 	- bws : Baseband word select signal selection
43 	- aws : Audio word select signal selection
46 For valid word select signals, see the dt-bindings/clock/ti-dra7-atl.h include
50 /* clock bindings for atl provided clocks */
52 	#clock-cells = <0>;
53 	compatible = "ti,dra7-atl-clock";
58 	#clock-cells = <0>;
59 	compatible = "ti,dra7-atl-clock";
64 	#clock-cells = <0>;
65 	compatible = "ti,dra7-atl-clock";
70 	#clock-cells = <0>;
71 	compatible = "ti,dra7-atl-clock";
77 	compatible = "ti,dra7-atl";
80 	ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>,
83 	clock-names = "fck";
86 #include <dt-bindings/clock/ti-dra7-atl.h>