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-rw-r--r--src/include/gpiolib.h2
-rw-r--r--src/lib/tristate_gpios.c2
-rw-r--r--src/mainboard/google/nyan_big/boardid.c2
-rw-r--r--src/mainboard/google/nyan_blaze/boardid.c2
-rw-r--r--src/mainboard/google/storm/boardid.c8
5 files changed, 9 insertions, 7 deletions
diff --git a/src/include/gpiolib.h b/src/include/gpiolib.h
index daec3b66bd..850a661559 100644
--- a/src/include/gpiolib.h
+++ b/src/include/gpiolib.h
@@ -32,7 +32,7 @@ typedef unsigned gpio_t;
* included multiplied by 3^gpio_num, resulting in a true tertiary value.
*
*/
-int gpio_board_id(gpio_t gpio[], int num_gpio, int tertiary);
+int gpio_get_in_tristate_values(gpio_t gpio[], int num_gpio, int tertiary);
/*
* The following functions are not provided by the common library, but must be
diff --git a/src/lib/tristate_gpios.c b/src/lib/tristate_gpios.c
index b1ebbc0f71..49f060c9c2 100644
--- a/src/lib/tristate_gpios.c
+++ b/src/lib/tristate_gpios.c
@@ -20,7 +20,7 @@
#include <delay.h>
#include <gpiolib.h>
-int gpio_board_id(gpio_t gpio[], int num_gpio, int tertiary)
+int gpio_get_in_tristate_values(gpio_t gpio[], int num_gpio, int tertiary)
{
/*
* GPIOs which are tied to stronger external pull up or pull down
diff --git a/src/mainboard/google/nyan_big/boardid.c b/src/mainboard/google/nyan_big/boardid.c
index c79af45812..3a22dede45 100644
--- a/src/mainboard/google/nyan_big/boardid.c
+++ b/src/mainboard/google/nyan_big/boardid.c
@@ -30,7 +30,7 @@ uint8_t board_id(void)
if (id < 0) {
gpio_t gpio[] = {GPIO(Q3), GPIO(T1), GPIO(X1), GPIO(X4)};
- id = gpio_board_id(gpio, ARRAY_SIZE(gpio), 0);
+ id = gpio_get_in_tristate_values(gpio, ARRAY_SIZE(gpio), 0);
printk(BIOS_SPEW, "Board TRISTATE ID: %#x.\n", id);
}
diff --git a/src/mainboard/google/nyan_blaze/boardid.c b/src/mainboard/google/nyan_blaze/boardid.c
index c79af45812..3a22dede45 100644
--- a/src/mainboard/google/nyan_blaze/boardid.c
+++ b/src/mainboard/google/nyan_blaze/boardid.c
@@ -30,7 +30,7 @@ uint8_t board_id(void)
if (id < 0) {
gpio_t gpio[] = {GPIO(Q3), GPIO(T1), GPIO(X1), GPIO(X4)};
- id = gpio_board_id(gpio, ARRAY_SIZE(gpio), 0);
+ id = gpio_get_in_tristate_values(gpio, ARRAY_SIZE(gpio), 0);
printk(BIOS_SPEW, "Board TRISTATE ID: %#x.\n", id);
}
diff --git a/src/mainboard/google/storm/boardid.c b/src/mainboard/google/storm/boardid.c
index 7cbb92a701..c4a1af3da8 100644
--- a/src/mainboard/google/storm/boardid.c
+++ b/src/mainboard/google/storm/boardid.c
@@ -25,8 +25,9 @@
/*
* Storm boards dedicate to the board ID three GPIOs in tertiary mode: 29, 30
* and 68. On proto0 GPIO68 is used and tied low, so it reads as 'zero' by
- * gpio_board_id(), whereas the other two pins are not connected and read as
- * 'two'. This results in gpio_board_id() returning 8 on proto0.
+ * gpio_get_in_tristate_values(), whereas the other two pins are not connected
+ * and read as 'two'. This results in gpio_get_in_tristate_values() returning
+ * 8 on proto0.
*
* Three tertitiary signals could represent 27 different values. To make
* calculated board ID value continuous and starting at zero, offset the
@@ -42,7 +43,8 @@ uint8_t board_id(void)
gpio_t hw_rev_gpios[] = {68, 30, 29};
int offset = 19;
- bid = gpio_board_id(hw_rev_gpios, ARRAY_SIZE(hw_rev_gpios), 1);
+ bid = gpio_get_in_tristate_values(hw_rev_gpios,
+ ARRAY_SIZE(hw_rev_gpios), 1);
bid = (bid + offset) % 27;
printk(BIOS_INFO, "Board ID %d\n", bid);