morphius: enable audio codec
Clone from CL:1988031
Enables audio codec with following features:
DMIC
I2S_RX
BRANCH=none
TEST=make buildall
@@ -131,3 +131,7 @@ ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_10-
/* Power Switch Logic (PSL) inputs */
ALTERNATE(PIN_MASK(0, BIT(0) | BIT(1) | BIT(2)), 0, MODULE_PMU, 0) /* AC_PRESENT, POWER_BUTTON_L, EC_RST_ODL */
ALTERNATE(PIN_MASK(D, BIT(2)), 0, MODULE_PMU, 0) /* LID_OPEN */
+
+ALTERNATE(PIN_MASK(A, 0xA0), 1, MODULE_WOV, 0) /* I2S_SYNC/I2S_SCLK GPIOA5/A7 */
+ALTERNATE(PIN_MASK(B, 0x01), 1, MODULE_WOV, 0) /* I2S_SDAT GPIOB0 */
+ALTERNATE(PIN_MASK(9, 0x90), 1, MODULE_WOV, 0) /* DMIC_CLK/DMIC_IN GPIO94/97 */
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