Lines Matching refs:clock

3 Marvell MVEBU SoCs usually allow to determine core clock frequencies by
4 reading the Sample-At-Reset (SAR) register. The core clock consumer should
5 specify the desired clock by having the clock ID in its "clocks" phandle cell.
7 The following is a list of provided IDs and clock names on Armada 370/XP:
8 0 = tclk (Internal Bus clock)
9 1 = cpuclk (CPU clock)
10 2 = nbclk (L2 Cache clock)
11 3 = hclk (DRAM control clock)
12 4 = dramclk (DDR clock)
14 The following is a list of provided IDs and clock names on Armada 375:
15 0 = tclk (Internal Bus clock)
16 1 = cpuclk (CPU clock)
17 2 = l2clk (L2 Cache clock)
18 3 = ddrclk (DDR clock)
20 The following is a list of provided IDs and clock names on Armada 380/385:
21 0 = tclk (Internal Bus clock)
22 1 = cpuclk (CPU clock)
23 2 = l2clk (L2 Cache clock)
24 3 = ddrclk (DDR clock)
26 The following is a list of provided IDs and clock names on Armada 39x:
27 0 = tclk (Internal Bus clock)
28 1 = cpuclk (CPU clock)
29 2 = nbclk (Coherent Fabric clock)
34 The following is a list of provided IDs and clock names on 98dx3236:
35 0 = tclk (Internal Bus clock)
36 1 = cpuclk (CPU clock)
37 2 = ddrclk (DDR clock)
40 The following is a list of provided IDs and clock names on Kirkwood and Dove:
41 0 = tclk (Internal Bus clock)
42 1 = cpuclk (CPU0 clock)
43 2 = l2clk (L2 Cache clock derived from CPU0 clock)
44 3 = ddrclk (DDR controller clock derived from CPU0 clock)
46 The following is a list of provided IDs and clock names on Orion5x:
47 0 = tclk (Internal Bus clock)
48 1 = cpuclk (CPU0 clock)
49 2 = ddrclk (DDR controller clock derived from CPU0 clock)
53 "marvell,armada-370-core-clock" - For Armada 370 SoC core clocks
54 "marvell,armada-375-core-clock" - For Armada 375 SoC core clocks
55 "marvell,armada-380-core-clock" - For Armada 380/385 SoC core clocks
56 "marvell,armada-390-core-clock" - For Armada 39x SoC core clocks
57 "marvell,armada-xp-core-clock" - For Armada XP SoC core clocks
58 "marvell,mv98dx3236-core-clock" - For 98dx3236 family SoC core clocks
59 "marvell,dove-core-clock" - for Dove SoC core clocks
60 "marvell,kirkwood-core-clock" - for Kirkwood SoC (except mv88f6180)
61 "marvell,mv88f6180-core-clock" - for Kirkwood MV88f6180 SoC
62 "marvell,mv98dx1135-core-clock" - for Kirkwood 98dx1135 SoC
63 "marvell,mv88f5181-core-clock" - for Orion MV88F5181 SoC
64 "marvell,mv88f5182-core-clock" - for Orion MV88F5182 SoC
65 "marvell,mv88f5281-core-clock" - for Orion MV88F5281 SoC
66 "marvell,mv88f6183-core-clock" - for Orion MV88F6183 SoC
68 - #clock-cells : from common clock binding; shall be set to 1
71 - clock-output-names : from common clock binding; allows overwrite default clock
77 compatible = "marvell,dove-core-clock";
79 #clock-cells = <1>;
85 /* get tclk from core clock provider */