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ARM: kirkwood: nsa310: convert to pinctrl 

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Jason Cooper 2013-01-26 20:50:14 +00:00 committed by Arnd Bergmann
parent 44d032e794
commit 4ded65751c
4 changed files with 99 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

99
arch/arm/boot/dts/kirkwood-nsa310.dts
View File

@ -16,6 +16,105 @@
};
ocp@f1000000 {
pinctrl: pinctrl@10000 {
pinctrl-0 = < &pmx_led_esata_green
&pmx_led_esata_red
&pmx_led_usb_green
&pmx_led_usb_red
&pmx_usb_power_off
&pmx_led_sys_green
&pmx_led_sys_red
&pmx_btn_reset
&pmx_btn_copy
&pmx_led_copy_green
&pmx_led_copy_red
&pmx_led_hdd_green
&pmx_led_hdd_red
&pmx_unknown
&pmx_btn_power
&pmx_pwr_off >;
pinctrl-names = "default";
pmx_led_esata_green: pmx-led-esata-green {
marvell,pins = "mpp12";
marvell,function = "gpio";
};
pmx_led_esata_red: pmx-led-esata-red {
marvell,pins = "mpp13";
marvell,function = "gpio";
};
pmx_led_usb_green: pmx-led-usb-green {
marvell,pins = "mpp15";
marvell,function = "gpio";
};
pmx_led_usb_red: pmx-led-usb-red {
marvell,pins = "mpp16";
marvell,function = "gpio";
};
pmx_usb_power_off: pmx-usb-power-off {
marvell,pins = "mpp21";
marvell,function = "gpio";
};
pmx_led_sys_green: pmx-led-sys-green {
marvell,pins = "mpp28";
marvell,function = "gpio";
};
pmx_led_sys_red: pmx-led-sys-red {
marvell,pins = "mpp29";
marvell,function = "gpio";
};
pmx_btn_reset: pmx-btn-reset {
marvell,pins = "mpp36";
marvell,function = "gpio";
};
pmx_btn_copy: pmx-btn-copy {
marvell,pins = "mpp37";
marvell,function = "gpio";
};
pmx_led_copy_green: pmx-led-copy-green {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_led_copy_red: pmx-led-copy-red {
marvell,pins = "mpp40";
marvell,function = "gpio";
};
pmx_led_hdd_green: pmx-led-hdd-green {
marvell,pins = "mpp41";
marvell,function = "gpio";
};
pmx_led_hdd_red: pmx-led-hdd-red {
marvell,pins = "mpp42";
marvell,function = "gpio";
};
pmx_unknown: pmx-unknown {
marvell,pins = "mpp44";
marvell,function = "gpio";
};
pmx_btn_power: pmx-btn-power {
marvell,pins = "mpp46";
marvell,function = "gpio";
};
pmx_pwr_off: pmx-pwr-off {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
};
serial@12000 {
clock-frequency = <200000000>;

3
arch/arm/mach-kirkwood/board-dt.c
View File

@ -144,9 +144,6 @@ static void __init kirkwood_dt_init(void)
if (of_machine_is_compatible("usi,topkick"))
usi_topkick_init();
if (of_machine_is_compatible("zyxel,nsa310"))
nsa310_init();
of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);
}

26
arch/arm/mach-kirkwood/board-nsa310.c
View File

@ -14,32 +14,6 @@
#include <mach/kirkwood.h>
#include <linux/of.h>
#include "common.h"
#include "mpp.h"
static unsigned int nsa310_mpp_config[] __initdata = {
MPP12_GPIO, /* led esata green */
MPP13_GPIO, /* led esata red */
MPP15_GPIO, /* led usb green */
MPP16_GPIO, /* led usb red */
MPP21_GPIO, /* control usb power off */
MPP28_GPIO, /* led sys green */
MPP29_GPIO, /* led sys red */
MPP36_GPIO, /* key reset */
MPP37_GPIO, /* key copy */
MPP39_GPIO, /* led copy green */
MPP40_GPIO, /* led copy red */
MPP41_GPIO, /* led hdd green */
MPP42_GPIO, /* led hdd red */
MPP44_GPIO, /* ?? */
MPP46_GPIO, /* key power */
MPP48_GPIO, /* control power off */
0
};
void __init nsa310_init(void)
{
kirkwood_mpp_conf(nsa310_mpp_config);
}
static int __init nsa310_pci_init(void)
{

6
arch/arm/mach-kirkwood/common.h
View File

@ -135,12 +135,6 @@ void ns2_init(void);
static inline void ns2_init(void) {};
#endif
#ifdef CONFIG_MACH_NSA310_DT
void nsa310_init(void);
#else
static inline void nsa310_init(void) {};
#endif
#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT
void openblocks_a6_init(void);
#else