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authorMatt DeVillier <matt.devillier@gmail.com>2016-12-06 17:59:23 -0600
committerNico Huber <nico.h@gmx.de>2016-12-08 14:25:31 +0100
commit7c6951b059b9a7c36486a73f656ad8a88f648626 (patch)
tree0e2339ff21872ea9bafad0e255fb73aa82ee92cd /src/mainboard
parentf5dd23f954d0de1295bd403f641223e1f79af153 (diff)
downloadcoreboot-7c6951b059b9a7c36486a73f656ad8a88f648626.tar.xz
google/beltino, tidus: simplify led_power_on() function
Simplify set_power_led() by consolidating switch and setting values as needed inline based on LED state. Remove unnecesary function param, includes for Tidus. Change-Id: I28e6fac5f8d7e2ff419002db714ce88697895faf Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17744 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/beltino/variants/mccloud/led.c34
-rw-r--r--src/mainboard/google/tidus/led.c37
-rw-r--r--src/mainboard/google/tidus/onboard.h2
-rw-r--r--src/mainboard/google/tidus/romstage.c2
-rw-r--r--src/mainboard/google/tidus/smihandler.c5
5 files changed, 23 insertions, 57 deletions
diff --git a/src/mainboard/google/beltino/variants/mccloud/led.c b/src/mainboard/google/beltino/variants/mccloud/led.c
index da303e81d3..ce8d2d861c 100644
--- a/src/mainboard/google/beltino/variants/mccloud/led.c
+++ b/src/mainboard/google/beltino/variants/mccloud/led.c
@@ -19,29 +19,13 @@
void set_power_led(int state)
{
- switch (state) {
- case LED_ON:
- case LED_OFF:
- it8772f_gpio_led(IT8772F_GPIO_DEV,
- 1 /* set */,
- 0x01 /* select */,
- state /* polarity: state dependent */,
- 0x00 /* 0=pulldown */,
- 0x01 /* output */,
- 0x01 /* 1=Simple IO function */,
- SIO_GPIO_BLINK_GPIO10,
- IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
- break;
- case LED_BLINK:
- it8772f_gpio_led(IT8772F_GPIO_DEV,
- 1 /* set */,
- 0x01 /* select */,
- 0x01 /* polarity */,
- 0x01 /* 1=pullup */,
- 0x01 /* output */,
- 0x00, /* 0=Alternate function */
- SIO_GPIO_BLINK_GPIO10,
- IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
- break;
- }
+ it8772f_gpio_led(IT8772F_GPIO_DEV,
+ 1, /* set */
+ 0x01, /* select */
+ state == LED_OFF ? 0x00 : 0x01, /* polarity */
+ state == LED_BLINK ? 0x01 : 0x00, /* pullup/pulldown */
+ 0x01, /* output */
+ state == LED_BLINK ? 0x00 : 0x01, /* I/O function */
+ SIO_GPIO_BLINK_GPIO10,
+ IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
}
diff --git a/src/mainboard/google/tidus/led.c b/src/mainboard/google/tidus/led.c
index c0bf33278c..a21b3b52b4 100644
--- a/src/mainboard/google/tidus/led.c
+++ b/src/mainboard/google/tidus/led.c
@@ -14,35 +14,18 @@
*/
#include <types.h>
-#include <arch/io.h>
#include <superio/ite/it8772f/it8772f.h>
#include "onboard.h"
-void set_power_led(u8 led_pin_map, int state)
+void set_power_led(int state)
{
- switch (state) {
- case LED_ON:
- case LED_OFF:
- it8772f_gpio_led(IT8772F_GPIO_DEV,
- 1 /* set */,
- 0x01 /* select */,
- state /* polarity: non-inverting */,
- 0x00 /* 0=pulldown */,
- 0x01 /* output */,
- 0x01 /* 1=Simple IO function */,
- led_pin_map,
- IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
- break;
- case LED_BLINK:
- it8772f_gpio_led(IT8772F_GPIO_DEV,
- 1 /* set */,
- 0x01 /* select */,
- 0x01 /* polarity */,
- 0x01 /* 1=pullup */,
- 0x01 /* output */,
- 0x00, /* 0=Alternate function */
- led_pin_map,
- IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
- break;
- }
+ it8772f_gpio_led(IT8772F_GPIO_DEV,
+ 1, /* set */
+ 0x01, /* select */
+ state == LED_OFF ? 0x00 : 0x01, /* polarity */
+ state == LED_BLINK ? 0x01 : 0x00, /* pullup/pulldown */
+ 0x01, /* output */
+ state == LED_BLINK ? 0x00 : 0x01, /* I/O function */
+ SIO_GPIO_BLINK_GPIO10,
+ IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
}
diff --git a/src/mainboard/google/tidus/onboard.h b/src/mainboard/google/tidus/onboard.h
index 793c88f6cf..6085c7dc51 100644
--- a/src/mainboard/google/tidus/onboard.h
+++ b/src/mainboard/google/tidus/onboard.h
@@ -19,7 +19,7 @@
#ifndef __ACPI__
void lan_init(void);
-void set_power_led(u8 led_pin_map, int state);
+void set_power_led(int state);
enum {
LED_OFF = 0,
diff --git a/src/mainboard/google/tidus/romstage.c b/src/mainboard/google/tidus/romstage.c
index 351fc6162e..703eaeae88 100644
--- a/src/mainboard/google/tidus/romstage.c
+++ b/src/mainboard/google/tidus/romstage.c
@@ -56,6 +56,6 @@ void mainboard_pre_console_init(void)
ite_enable_serial(IT8772F_SERIAL_DEV, CONFIG_TTYS0_BASE);
/* Turn On GPIO10.LED */
- set_power_led(SIO_GPIO_BLINK_GPIO10, LED_ON);
+ set_power_led(LED_ON);
}
diff --git a/src/mainboard/google/tidus/smihandler.c b/src/mainboard/google/tidus/smihandler.c
index 68bc2c2ce3..6bd93d3ab9 100644
--- a/src/mainboard/google/tidus/smihandler.c
+++ b/src/mainboard/google/tidus/smihandler.c
@@ -27,7 +27,6 @@
#include <soc/nvs.h>
#include <soc/pm.h>
#include <soc/smm.h>
-#include <superio/ite/it8772f/it8772f.h>
#include "onboard.h"
/* USB Charger Control: GPIO26 */
@@ -63,13 +62,13 @@ void mainboard_smi_sleep(u8 slp_typ)
/* Disable USB charging if required */
switch (slp_typ) {
case ACPI_S3:
- set_power_led(SIO_GPIO_BLINK_GPIO10, LED_BLINK);
+ set_power_led(LED_BLINK);
/* Enable DCP mode */
set_gpio(GPIO_USB_CTL_1, 0);
break;
case ACPI_S5:
- set_power_led(SIO_GPIO_BLINK_GPIO10, LED_OFF);
+ set_power_led(LED_OFF);
break;
}
}