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-rw-r--r--src/mainboard/google/oak/mainboard.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c
index c330fac4a0..b09703eec6 100644
--- a/src/mainboard/google/oak/mainboard.c
+++ b/src/mainboard/google/oak/mainboard.c
@@ -40,9 +40,9 @@ static void register_da9212_to_bl31(void)
},
.i2c_bus = 1,
.ic_en = {
- .type = PARAM_GPIO_SOC,
+ .type = PARAM_GPIO_MT6391,
.polarity = PARAM_GPIO_ACTIVE_HIGH,
- .index = PAD_UCTS2,
+ .index = MT6391_KP_ROW3,
},
.en_a = {
.type = PARAM_GPIO_MT6391,
@@ -53,6 +53,10 @@ static void register_da9212_to_bl31(void)
.type = PARAM_GPIO_NONE,
},
};
+ if (board_id() == 2) {
+ param_da9212.ic_en.type = PARAM_GPIO_SOC;
+ param_da9212.ic_en.index = PAD_UCTS2;
+ }
register_bl31_param(&param_da9212.h);
/* Init i2c bus Timing register for da9212 */
@@ -79,13 +83,16 @@ static void register_mt6311_to_bl31(void)
static void configure_bl31(void)
{
switch (board_id()) {
- case 2:
- register_da9212_to_bl31();
- break;
- default:
+ case 3:
+ case 4:
/* rev-3 and rev-4 use mt6311 as external buck */
register_mt6311_to_bl31();
break;
+ case 2:
+ default:
+ /* rev-2 and rev-5 use da9212 as external buck */
+ register_da9212_to_bl31();
+ break;
}
}