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authorJason Cooper <jason@lakedaemon.net>2013-01-26 15:50:14 -0500
committerArnd Bergmann <arnd@arndb.de>2013-02-28 12:57:16 -0500
commit4ded65751c262e4897dbaf8c11d11d85332eecf3 (patch)
tree8c87d571903d89143f7a7862c9837b1f3d143e70 /arch/arm
parent44d032e7940131fd991a01a948630747d91fe983 (diff)
ARM: kirkwood: nsa310: convert to pinctrl
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/kirkwood-nsa310.dts99
-rw-r--r--arch/arm/mach-kirkwood/board-dt.c3
-rw-r--r--arch/arm/mach-kirkwood/board-nsa310.c26
-rw-r--r--arch/arm/mach-kirkwood/common.h6
4 files changed, 99 insertions, 35 deletions
diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/kirkwood-nsa310.dts
index dbb3551017fe..3a178cf708d7 100644
--- a/arch/arm/boot/dts/kirkwood-nsa310.dts
+++ b/arch/arm/boot/dts/kirkwood-nsa310.dts
@@ -16,6 +16,105 @@
16 }; 16 };
17 17
18 ocp@f1000000 { 18 ocp@f1000000 {
19 pinctrl: pinctrl@10000 {
20 pinctrl-0 = < &pmx_led_esata_green
21 &pmx_led_esata_red
22 &pmx_led_usb_green
23 &pmx_led_usb_red
24 &pmx_usb_power_off
25 &pmx_led_sys_green
26 &pmx_led_sys_red
27 &pmx_btn_reset
28 &pmx_btn_copy
29 &pmx_led_copy_green
30 &pmx_led_copy_red
31 &pmx_led_hdd_green
32 &pmx_led_hdd_red
33 &pmx_unknown
34 &pmx_btn_power
35 &pmx_pwr_off >;
36 pinctrl-names = "default";
37
38 pmx_led_esata_green: pmx-led-esata-green {
39 marvell,pins = "mpp12";
40 marvell,function = "gpio";
41 };
42
43 pmx_led_esata_red: pmx-led-esata-red {
44 marvell,pins = "mpp13";
45 marvell,function = "gpio";
46 };
47
48 pmx_led_usb_green: pmx-led-usb-green {
49 marvell,pins = "mpp15";
50 marvell,function = "gpio";
51 };
52
53 pmx_led_usb_red: pmx-led-usb-red {
54 marvell,pins = "mpp16";
55 marvell,function = "gpio";
56 };
57
58 pmx_usb_power_off: pmx-usb-power-off {
59 marvell,pins = "mpp21";
60 marvell,function = "gpio";
61 };
62
63 pmx_led_sys_green: pmx-led-sys-green {
64 marvell,pins = "mpp28";
65 marvell,function = "gpio";
66 };
67
68 pmx_led_sys_red: pmx-led-sys-red {
69 marvell,pins = "mpp29";
70 marvell,function = "gpio";
71 };
72
73 pmx_btn_reset: pmx-btn-reset {
74 marvell,pins = "mpp36";
75 marvell,function = "gpio";
76 };
77
78 pmx_btn_copy: pmx-btn-copy {
79 marvell,pins = "mpp37";
80 marvell,function = "gpio";
81 };
82
83 pmx_led_copy_green: pmx-led-copy-green {
84 marvell,pins = "mpp39";
85 marvell,function = "gpio";
86 };
87
88 pmx_led_copy_red: pmx-led-copy-red {
89 marvell,pins = "mpp40";
90 marvell,function = "gpio";
91 };
92
93 pmx_led_hdd_green: pmx-led-hdd-green {
94 marvell,pins = "mpp41";
95 marvell,function = "gpio";
96 };
97
98 pmx_led_hdd_red: pmx-led-hdd-red {
99 marvell,pins = "mpp42";
100 marvell,function = "gpio";
101 };
102
103 pmx_unknown: pmx-unknown {
104 marvell,pins = "mpp44";
105 marvell,function = "gpio";
106 };
107
108 pmx_btn_power: pmx-btn-power {
109 marvell,pins = "mpp46";
110 marvell,function = "gpio";
111 };
112
113 pmx_pwr_off: pmx-pwr-off {
114 marvell,pins = "mpp48";
115 marvell,function = "gpio";
116 };
117 };
19 118
20 serial@12000 { 119 serial@12000 {
21 clock-frequency = <200000000>; 120 clock-frequency = <200000000>;
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 05b3b7ea41f7..2e73e9d53f70 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -144,9 +144,6 @@ static void __init kirkwood_dt_init(void)
144 if (of_machine_is_compatible("usi,topkick")) 144 if (of_machine_is_compatible("usi,topkick"))
145 usi_topkick_init(); 145 usi_topkick_init();
146 146
147 if (of_machine_is_compatible("zyxel,nsa310"))
148 nsa310_init();
149
150 of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL); 147 of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
151} 148}
152 149
diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c
index 6966c86e0c34..544f83a46679 100644
--- a/arch/arm/mach-kirkwood/board-nsa310.c
+++ b/arch/arm/mach-kirkwood/board-nsa310.c
@@ -14,32 +14,6 @@
14#include <mach/kirkwood.h> 14#include <mach/kirkwood.h>
15#include <linux/of.h> 15#include <linux/of.h>
16#include "common.h" 16#include "common.h"
17#include "mpp.h"
18
19static unsigned int nsa310_mpp_config[] __initdata = {
20 MPP12_GPIO, /* led esata green */
21 MPP13_GPIO, /* led esata red */
22 MPP15_GPIO, /* led usb green */
23 MPP16_GPIO, /* led usb red */
24 MPP21_GPIO, /* control usb power off */
25 MPP28_GPIO, /* led sys green */
26 MPP29_GPIO, /* led sys red */
27 MPP36_GPIO, /* key reset */
28 MPP37_GPIO, /* key copy */
29 MPP39_GPIO, /* led copy green */
30 MPP40_GPIO, /* led copy red */
31 MPP41_GPIO, /* led hdd green */
32 MPP42_GPIO, /* led hdd red */
33 MPP44_GPIO, /* ?? */
34 MPP46_GPIO, /* key power */
35 MPP48_GPIO, /* control power off */
36 0
37};
38
39void __init nsa310_init(void)
40{
41 kirkwood_mpp_conf(nsa310_mpp_config);
42}
43 17
44static int __init nsa310_pci_init(void) 18static int __init nsa310_pci_init(void)
45{ 19{
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 537bdf816af7..5ed70565c843 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -135,12 +135,6 @@ void ns2_init(void);
135static inline void ns2_init(void) {}; 135static inline void ns2_init(void) {};
136#endif 136#endif
137 137
138#ifdef CONFIG_MACH_NSA310_DT
139void nsa310_init(void);
140#else
141static inline void nsa310_init(void) {};
142#endif
143
144#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT 138#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT
145void openblocks_a6_init(void); 139void openblocks_a6_init(void);
146#else 140#else
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