Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#
2# PINCTRL infrastructure and drivers
3#
4
5config PINCTRL
6 bool
7
8if PINCTRL
9
10menu "Pin controllers"
11 depends on PINCTRL
12
13config PINMUX
14 bool "Support pin multiplexing controllers"
15
16config PINCONF
17 bool "Support pin configuration controllers"
18
19config GENERIC_PINCONF
20 bool
21 select PINCONF
22
23config DEBUG_PINCTRL
24 bool "Debug PINCTRL calls"
25 depends on DEBUG_KERNEL
26 help
27 Say Y here to add some extra checks and diagnostics to PINCTRL calls.
28
29config PINCTRL_IMX
30 bool
31 select PINMUX
32 select PINCONF
33
34config PINCTRL_IMX51
35 bool "IMX51 pinctrl driver"
36 depends on OF
37 depends on SOC_IMX51
38 select PINCTRL_IMX
39 help
40 Say Y here to enable the imx51 pinctrl driver
41
42config PINCTRL_IMX53
43 bool "IMX53 pinctrl driver"
44 depends on OF
45 depends on SOC_IMX53
46 select PINCTRL_IMX
47 help
48 Say Y here to enable the imx53 pinctrl driver
49
50config PINCTRL_IMX6Q
51 bool "IMX6Q pinctrl driver"
52 depends on OF
53 depends on SOC_IMX6Q
54 select PINCTRL_IMX
55 help
56 Say Y here to enable the imx6q pinctrl driver
57
58config PINCTRL_PXA3xx
59 bool
60 select PINMUX
61
62config PINCTRL_MMP2
63 bool "MMP2 pin controller driver"
64 depends on ARCH_MMP
65 select PINCTRL_PXA3xx
66 select PINCONF
67
68config PINCTRL_MXS
69 bool
70
71config PINCTRL_IMX23
72 bool
73 select PINMUX
74 select PINCONF
75 select PINCTRL_MXS
76
77config PINCTRL_IMX28
78 bool
79 select PINMUX
80 select PINCONF
81 select PINCTRL_MXS
82
83config PINCTRL_NOMADIK
84 bool "Nomadik pin controller driver"
85 depends on ARCH_U8500 || ARCH_NOMADIK
86 select PINMUX
87 select PINCONF
88
89config PINCTRL_DB8500
90 bool "DB8500 pin controller driver"
91 depends on PINCTRL_NOMADIK && ARCH_U8500
92
93config PINCTRL_PXA168
94 bool "PXA168 pin controller driver"
95 depends on ARCH_MMP
96 select PINCTRL_PXA3xx
97 select PINCONF
98
99config PINCTRL_PXA910
100 bool "PXA910 pin controller driver"
101 depends on ARCH_MMP
102 select PINCTRL_PXA3xx
103 select PINCONF
104
105config PINCTRL_SINGLE
106 tristate "One-register-per-pin type device tree based pinctrl driver"
107 depends on OF
108 select PINMUX
109 select PINCONF
110 help
111 This selects the device tree based generic pinctrl driver.
112
113config PINCTRL_SIRF
114 bool "CSR SiRFprimaII pin controller driver"
115 depends on ARCH_PRIMA2
116 select PINMUX
117
118config PINCTRL_TEGRA
119 bool
120
121config PINCTRL_TEGRA20
122 bool
123 select PINMUX
124 select PINCONF
125 select PINCTRL_TEGRA
126
127config PINCTRL_TEGRA30
128 bool
129 select PINMUX
130 select PINCONF
131 select PINCTRL_TEGRA
132
133config PINCTRL_U300
134 bool "U300 pin controller driver"
135 depends on ARCH_U300
136 select PINMUX
137 select GENERIC_PINCONF
138
139config PINCTRL_COH901
140 bool "ST-Ericsson U300 COH 901 335/571 GPIO"
141 depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
142 help
143 Say yes here to support GPIO interface on ST-Ericsson U300.
144 The names of the two IP block variants supported are
145 COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
146 ports of 8 GPIO pins each.
147
148source "drivers/pinctrl/spear/Kconfig"
149
150endmenu
151
152endif