spherion: config GPIOA2 to INPUT + PULL DOWN
sysjump to RW the GPIO init PULL up, will cause
keyboard backlight blinking.
BRANCH=asurada
TEST=sysjump RO/RW to check, backlight don't blinking.
@@ -120,7 +120,7 @@ GPIO(SET_VMC_VOLT_AT_1V8, PIN(D, 4), GPIO_INPUT | GPIO_PULL_DOWN | GPIO_SEL_1
GPIO(PACKET_MODE_EN, PIN(A, 3), GPIO_INPUT | GPIO_PULL_DOWN)
GPIO(UNUSED_GPIOA0, PIN(A, 0), GPIO_INPUT | GPIO_PULL_UP)
GPIO(UNUSED_GPIOA1, PIN(A, 1), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(UNUSED_GPIOA2, PIN(A, 2), GPIO_INPUT | GPIO_PULL_UP)
+GPIO(UNUSED_GPIOA2, PIN(A, 2), GPIO_INPUT | GPIO_PULL_DOWN)
GPIO(UNUSED_GPIOF0, PIN(F, 0), GPIO_INPUT | GPIO_PULL_UP)
GPIO(UNUSED_GPIOJ2, PIN(J, 2), GPIO_INPUT | GPIO_PULL_UP)
GPIO(UNUSED_GPIOJ3, PIN(J, 3), GPIO_INPUT | GPIO_PULL_UP)
