diff options
author | Nico Huber <nico.h@gmx.de> | 2013-06-15 20:33:44 +0200 |
---|---|---|
committer | Nico Huber <nico.huber@secunet.com> | 2013-07-03 16:13:11 +0200 |
commit | 1c81128dcd3a723f75d554b0a8d87101d7dd3663 (patch) | |
tree | 09a664dc1a18439e57480ef61adc6044a205c3e8 /src/superio/nuvoton/nct5104d | |
parent | abe6847cd21b553dd66fcb0540de166f82ebaf00 (diff) | |
download | coreboot-1c81128dcd3a723f75d554b0a8d87101d7dd3663.tar.xz |
pnp: Add some default functions to enter/exit config state
Implement some common default functions to enter and exit the
configuration state. Also provide default pnp_mode_ops for common
enter()/exit() function pairs.
The following cocci ensures their use:
@ mode_match @
identifier enter, exit, ops;
@@
struct pnp_mode_ops ops = {
.enter_conf_mode = enter,
.exit_conf_mode = exit,
};
@ enter_match_8787 @
identifier mode_match.enter, dev;
@@
enter(...)
{
outb(0x87, dev->path.pnp.port);
outb(0x87, dev->path.pnp.port);
}
@ depends on enter_match_8787 @
identifier mode_match.enter, mode_match.ops;
@@
struct pnp_mode_ops ops = {
- .enter_conf_mode = enter,
+ .enter_conf_mode = pnp_enter_conf_mode_8787,
};
@ enter_match_55 @
identifier mode_match.enter, dev;
@@
enter(...)
{
outb(0x55, dev->path.pnp.port);
}
@ depends on enter_match_55 @
identifier mode_match.enter, mode_match.ops;
@@
struct pnp_mode_ops ops = {
- .enter_conf_mode = enter,
+ .enter_conf_mode = pnp_enter_conf_mode_55,
};
@ depends on enter_match_8787 || enter_match_55 @
identifier mode_match.enter;
@@
-enter(...) {...}
@ exit_match_aa @
identifier mode_match.exit, dev;
@@
exit(...)
{
outb(0xaa, dev->path.pnp.port);
}
@ depends on exit_match_aa @
identifier mode_match.exit, mode_match.ops;
@@
struct pnp_mode_ops ops = {
- .exit_conf_mode = exit,
+ .exit_conf_mode = pnp_exit_conf_mode_aa,
};
@ depends on exit_match_aa @
identifier mode_match.exit;
@@
-exit(...) {...}
@ depends on enter_match_8787 || enter_match_55 || exit_match_aa @
@@
#include <device/pnp.h>
+#include <superio/conf_mode.h>
@ mode_match_55_aa @
identifier ops;
@@
struct pnp_mode_ops ops = {
.enter_conf_mode = pnp_enter_conf_mode_55,
.exit_conf_mode = pnp_exit_conf_mode_aa,
};
@@
identifier mode_match_55_aa.ops;
@@
-struct pnp_mode_ops ops = {...};
@@
identifier mode_match_55_aa.ops, devops;
@@
struct device_operations devops = {
- .ops_pnp_mode = &ops,
+ .ops_pnp_mode = &pnp_conf_mode_55_aa,
};
@ mode_match_8787_aa @
identifier ops;
@@
struct pnp_mode_ops ops = {
.enter_conf_mode = pnp_enter_conf_mode_8787,
.exit_conf_mode = pnp_exit_conf_mode_aa,
};
@@
identifier mode_match_8787_aa.ops;
@@
-struct pnp_mode_ops ops = {...};
@@
identifier mode_match_8787_aa.ops, devops;
@@
struct device_operations devops = {
- .ops_pnp_mode = &ops,
+ .ops_pnp_mode = &pnp_conf_mode_8787_aa,
};
Change-Id: I1480336b54523cc95210d99cf31c1a0b3a14b464
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/3484
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/superio/nuvoton/nct5104d')
-rwxr-xr-x | src/superio/nuvoton/nct5104d/superio.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/src/superio/nuvoton/nct5104d/superio.c b/src/superio/nuvoton/nct5104d/superio.c index c8b696dab0..5eb8991b39 100755 --- a/src/superio/nuvoton/nct5104d/superio.c +++ b/src/superio/nuvoton/nct5104d/superio.c @@ -20,36 +20,21 @@ #include <arch/io.h> #include <device/pnp.h> +#include <superio/conf_mode.h> #include <stdlib.h> #include "nct5104d.h" -static void pnp_enter_exteded_mode(device_t dev) -{ - outb(0x87,dev->path.pnp.port); - outb(0x87,dev->path.pnp.port); -} - -static void pnp_exit_extended_mode(device_t dev) -{ - outb(0xaa,dev->path.pnp.port); -} - static void nct5104d_init(device_t dev) { } -static const struct pnp_mode_ops pnp_conf_mode_ops = { - .enter_conf_mode = pnp_enter_exteded_mode, - .exit_conf_mode = pnp_exit_extended_mode, -}; - static struct device_operations ops = { .read_resources = pnp_read_resources, .set_resources = pnp_set_resources, .enable_resources = pnp_enable_resources, .enable = pnp_alt_enable, .init = nct5104d_init, - .ops_pnp_mode = &pnp_conf_mode_ops, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, }; static struct pnp_info pnp_dev_info[] = { |