xref: /linux/Documentation/devicetree/bindings/arm/mediatek/mediatek,g3dsys.txt (revision 3eb66e91a25497065c5322b1268cbc3953642227)
1*47b65a4aSSean WangMediaTek g3dsys controller
2*47b65a4aSSean Wang============================
3*47b65a4aSSean Wang
4*47b65a4aSSean WangThe MediaTek g3dsys controller provides various clocks and reset controller to
5*47b65a4aSSean Wangthe GPU.
6*47b65a4aSSean Wang
7*47b65a4aSSean WangRequired Properties:
8*47b65a4aSSean Wang
9*47b65a4aSSean Wang- compatible: Should be:
10*47b65a4aSSean Wang	- "mediatek,mt2701-g3dsys", "syscon":
11*47b65a4aSSean Wang		for MT2701 SoC
12*47b65a4aSSean Wang	- "mediatek,mt7623-g3dsys", "mediatek,mt2701-g3dsys", "syscon":
13*47b65a4aSSean Wang		for MT7623 SoC
14*47b65a4aSSean Wang- #clock-cells: Must be 1
15*47b65a4aSSean Wang- #reset-cells: Must be 1
16*47b65a4aSSean Wang
17*47b65a4aSSean WangThe g3dsys controller uses the common clk binding from
18*47b65a4aSSean WangDocumentation/devicetree/bindings/clock/clock-bindings.txt
19*47b65a4aSSean WangThe available clocks are defined in dt-bindings/clock/mt*-clk.h.
20*47b65a4aSSean Wang
21*47b65a4aSSean WangExample:
22*47b65a4aSSean Wang
23*47b65a4aSSean Wangg3dsys: clock-controller@13000000 {
24*47b65a4aSSean Wang	compatible = "mediatek,mt7623-g3dsys",
25*47b65a4aSSean Wang		     "mediatek,mt2701-g3dsys",
26*47b65a4aSSean Wang		     "syscon";
27*47b65a4aSSean Wang	reg = <0 0x13000000 0 0x200>;
28*47b65a4aSSean Wang	#clock-cells = <1>;
29*47b65a4aSSean Wang	#reset-cells = <1>;
30*47b65a4aSSean Wang};
31