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superio: Replace the indexed I/O functions

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Replace the multiple indexed I/O read and write
functions with common functions.

Change-Id: Idfe7a8784c28d51b3fbcb2f4e26beaa0b91741a8
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/10145
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
This commit is contained in:
Dave Frodin
2015-05-12 06:53:11 -06:00
parent d3b194e6fe
commit 2d3964ec29
7 changed files with 39 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/superio/fintek/f71869ad/f71869ad_hwm.c
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@@ -55,12 +55,6 @@
#define HWM_FAN1_SEG3_SPEED_COUNT 0xAC
#define HWM_FAN1_TEMP_MAP_SEL 0xAF
static void pnp_write_index(u16 port, u8 reg, u8 value)
{
outb(reg, port);
outb(value, port + 1);
}
/* note: multifunc registers need to be tweaked before here */
void f71869ad_hwm_init(struct device *dev)
{

11
src/superio/ite/it8716f/superio.c
View File

@@ -32,17 +32,6 @@
#include "it8716f.h"
#if !CONFIG_SUPERIO_ITE_IT8716F_OVERRIDE_FANCTL
static void pnp_write_index(u16 port_base, u8 reg, u8 value)
{
outb(reg, port_base);
outb(value, port_base + 1);
}
static u8 pnp_read_index(u16 port_base, u8 reg)
{
outb(reg, port_base);
return inb(port_base + 1);
}
static void init_ec(u16 base)
{

6
src/superio/ite/it8728f/it8728f_hwm.c
View File

@@ -35,12 +35,6 @@
#define HWM_FAN3_CTL_PWM 0x17 /* default 0x00 */
#define HWM_ADC_TEMP_CHAN_EN_REG 0x51 /* default 0x00 */
static void pnp_write_index(u16 port, u8 reg, u8 value)
{
outb(reg, port);
outb(value, port + 1);
}
void it8728f_hwm_ec_init(struct device *dev)
{
struct superio_ite_it8728f_config *conf = dev->chip_info;

12
src/superio/smsc/lpc47b397/superio.c
View File

@@ -31,18 +31,6 @@
#include <stdlib.h>
#include "lpc47b397.h"
static void pnp_write_index(u16 port, u8 reg, u8 value)
{
outb(reg, port);
outb(value, port + 1);
}
static u8 pnp_read_index(u16 port, u8 reg)
{
outb(reg, port);
return inb(port + 1);
}
static void enable_hwm_smbus(struct device *dev)
{
/* Enable SensorBus register access. */

12
src/superio/winbond/w83627ehg/superio.c
View File

@@ -32,18 +32,6 @@
#include <stdlib.h>
#include "w83627ehg.h"
static void pnp_write_index(u16 port, u8 reg, u8 value)
{
outb(reg, port);
outb(value, port + 1);
}
static u8 pnp_read_index(u16 port, u8 reg)
{
outb(reg, port);
return inb(port + 1);
}
static void enable_hwm_smbus(struct device *dev)
{
u8 reg8;

12
src/superio/winbond/w83627hf/superio.c
View File

@@ -32,18 +32,6 @@
#include <stdlib.h>
#include "w83627hf.h"
static void pnp_write_index(u16 port, u8 reg, u8 value)
{
outb(reg, port);
outb(value, port + 1);
}
static u8 pnp_read_index(u16 port, u8 reg)
{
outb(reg, port);
return inb(port + 1);
}
static void enable_hwm_smbus(struct device *dev)
{
u8 reg8;