xref: /linux/drivers/clk/renesas/Kconfig (revision 7aacf86b75bc5523d20fd9127104384fce51ce9c)
1config CLK_RENESAS
2	bool "Renesas SoC clock support" if COMPILE_TEST && !ARCH_RENESAS
3	default y if ARCH_RENESAS
4	select CLK_EMEV2 if ARCH_EMEV2
5	select CLK_RZA1 if ARCH_R7S72100
6	select CLK_R8A73A4 if ARCH_R8A73A4
7	select CLK_R8A7740 if ARCH_R8A7740
8	select CLK_R8A7743 if ARCH_R8A7743
9	select CLK_R8A7745 if ARCH_R8A7745
10	select CLK_R8A7778 if ARCH_R8A7778
11	select CLK_R8A7779 if ARCH_R8A7779
12	select CLK_R8A7790 if ARCH_R8A7790
13	select CLK_R8A7791 if ARCH_R8A7791 || ARCH_R8A7793
14	select CLK_R8A7792 if ARCH_R8A7792
15	select CLK_R8A7794 if ARCH_R8A7794
16	select CLK_R8A7795 if ARCH_R8A7795
17	select CLK_R8A7796 if ARCH_R8A7796
18	select CLK_SH73A0 if ARCH_SH73A0
19
20if CLK_RENESAS
21
22config CLK_RENESAS_LEGACY
23	bool "Legacy DT clock support"
24	depends on CLK_R8A7790 || CLK_R8A7791 || CLK_R8A7792 || CLK_R8A7794
25	default y
26	help
27	  Enable backward compatibility with old device trees describing a
28	  hierarchical representation of the various CPG and MSTP clocks.
29
30	  Say Y if you want your kernel to work with old DTBs.
31
32# SoC
33config CLK_EMEV2
34	bool "Emma Mobile EV2 clock support" if COMPILE_TEST
35
36config CLK_RZA1
37	bool
38	select CLK_RENESAS_CPG_MSTP
39
40config CLK_R8A73A4
41	bool
42	select CLK_RENESAS_CPG_MSTP
43	select CLK_RENESAS_DIV6
44
45config CLK_R8A7740
46	bool
47	select CLK_RENESAS_CPG_MSTP
48	select CLK_RENESAS_DIV6
49
50config CLK_R8A7743
51	bool
52	select CLK_RCAR_GEN2_CPG
53
54config CLK_R8A7745
55	bool
56	select CLK_RCAR_GEN2_CPG
57
58config CLK_R8A7778
59	bool
60	select CLK_RENESAS_CPG_MSTP
61
62config CLK_R8A7779
63	bool
64	select CLK_RENESAS_CPG_MSTP
65
66config CLK_R8A7790
67	bool
68	select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY
69	select CLK_RCAR_GEN2_CPG
70	select CLK_RENESAS_DIV6
71
72config CLK_R8A7791
73	bool
74	select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY
75	select CLK_RCAR_GEN2_CPG
76	select CLK_RENESAS_DIV6
77
78config CLK_R8A7792
79	bool
80	select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY
81	select CLK_RCAR_GEN2_CPG
82
83config CLK_R8A7794
84	bool
85	select CLK_RCAR_GEN2 if CLK_RENESAS_LEGACY
86	select CLK_RCAR_GEN2_CPG
87	select CLK_RENESAS_DIV6
88
89config CLK_R8A7795
90	bool
91	select CLK_RCAR_GEN3_CPG
92
93config CLK_R8A7796
94	bool
95	select CLK_RCAR_GEN3_CPG
96
97config CLK_SH73A0
98	bool
99	select CLK_RENESAS_CPG_MSTP
100	select CLK_RENESAS_DIV6
101
102
103# Family
104config CLK_RCAR_GEN2
105	bool
106	select CLK_RENESAS_CPG_MSTP
107	select CLK_RENESAS_DIV6
108
109config CLK_RCAR_GEN2_CPG
110	bool
111	select CLK_RENESAS_CPG_MSSR
112
113config CLK_RCAR_GEN3_CPG
114	bool
115	select CLK_RENESAS_CPG_MSSR
116
117
118# Generic
119config CLK_RENESAS_CPG_MSSR
120	bool
121	select CLK_RENESAS_DIV6
122
123config CLK_RENESAS_CPG_MSTP
124	bool
125
126config CLK_RENESAS_DIV6
127	bool "DIV6 clock support" if COMPILE_TEST
128
129endif # CLK_RENESAS
130