galtic: Config the EC GPIO setting

Base on schematics, config the EC GPIO related setting.

BUG=b:177181431
BRANCH=firmware-dedede-13606.B
TEST=BOARD=galtic

Signed-off-by: Jacky Wang <jacky5_wang@pegatron.corp-partner.google.com>
Change-Id: Iaa294965a4e6e8d34b816fa96c69b974b7368fbe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2620727
Reviewed-by: Michael5 Chen <michael5_chen1@pegatron.corp-partner.google.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>

3 files changed, 15 insertions, 33 deletions

diff --git a/board/galtic/board.c b/board/galtic/board.c
index 91c36a198b..52e9c15420 100644
--- a/board/galtic/board.c
+++ b/board/galtic/board.c
@@ -153,13 +153,6 @@ const struct adc_t adc_channels[] = {
 		.shift = 0,
 		.channel = CHIP_ADC_CH15
 	},
-	[ADC_SUB_ANALOG] = {
-		.name = "SUB_ANALOG",
-		.factor_mul = ADC_MAX_MVOLT,
-		.factor_div = ADC_READ_MAX + 1,
-		.shift = 0,
-		.channel = CHIP_ADC_CH13
-	},
 };
 BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
 
@@ -467,19 +460,6 @@ int board_set_active_charge_port(int port)
 
 }
 
-/* Vconn control for integrated ITE TCPC */
-void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled)
-{
-	/* Vconn control is only for port 0 */
-	if (port)
-		return;
-
-	if (cc_pin == USBPD_CC_PIN_1)
-		gpio_set_level(GPIO_EN_USB_C0_CC1_VCONN, !!enabled);
-	else
-		gpio_set_level(GPIO_EN_USB_C0_CC2_VCONN, !!enabled);
-}
-
 __override void ocpc_get_pid_constants(int *kp, int *kp_div,
 				       int *ki, int *ki_div,
 				       int *kd, int *kd_div)
diff --git a/board/galtic/board.h b/board/galtic/board.h
index 6af74c5dac..cf96acaccc 100644
--- a/board/galtic/board.h
+++ b/board/galtic/board.h
@@ -118,7 +118,6 @@ enum adc_channel {
 	ADC_TEMP_SENSOR_1,     /* ADC2 */
 	ADC_TEMP_SENSOR_2,     /* ADC3 */
 	ADC_TEMP_SENSOR_3,     /* ADC15 */
-	ADC_SUB_ANALOG,        /* ADC13 */
 	ADC_CH_COUNT
 };
 
diff --git a/board/galtic/gpio.inc b/board/galtic/gpio.inc
index c97b2e90e9..04f4e471f2 100644
--- a/board/galtic/gpio.inc
+++ b/board/galtic/gpio.inc
@@ -79,29 +79,20 @@ GPIO(EC_I2C_USB_C0_SCL,		PIN(A, 4), GPIO_INPUT)
 GPIO(EC_I2C_USB_C0_SDA,		PIN(A, 5), GPIO_INPUT)
 
 /* USB pins */
-GPIO(EN_USB_C0_CC1_VCONN,	PIN(H, 4), GPIO_OUT_LOW)
-GPIO(EN_USB_C0_CC2_VCONN,	PIN(H, 6), GPIO_OUT_LOW)
 GPIO(EC_AP_USB_C0_HPD,		PIN(L, 4), GPIO_OUT_LOW)
 GPIO(EC_AP_USB_C1_HDMI_HPD,	PIN(K, 7), GPIO_OUT_LOW)
-GPIO(USB_C0_FRS,		PIN(C, 4), GPIO_OUT_LOW)
-GPIO(HDMI_SEL_L,		PIN(C, 6), GPIO_OUT_HIGH)
 GPIO(EN_USB_A0_VBUS,		PIN(L, 6), GPIO_OUT_LOW) /* Board rev 1, NC board rev 0 */
 
 /* MKBP event synchronization */
 GPIO(EC_AP_MKBP_INT_L,	PIN(L, 5), GPIO_ODR_HIGH)
 
 /* Misc pins which will run to the I/O board */
-GPIO(EC_SUB_IO_1_1, PIN(L, 3), GPIO_INPUT)
-GPIO(EC_SUB_IO_1_2, PIN(F, 0), GPIO_INPUT)
-GPIO(EC_SUB_IO_2_1, PIN(F, 1), GPIO_INPUT)
 
 /* Misc */
 GPIO(EN_BL_OD,			PIN(K, 4), GPIO_ODR_LOW)
 GPIO(EC_ENTERING_RW,		PIN(G, 0), GPIO_OUT_LOW)
 GPIO(CCD_MODE_ODL,		PIN(H, 5), GPIO_INPUT)
 GPIO(EC_BATTERY_PRES_ODL,	PIN(I, 4), GPIO_INPUT)
-GPIO(PEN_DET_ODL,		PIN(J, 1), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EN_KB_BL,			PIN(J, 3), GPIO_OUT_LOW) /* Currently unused */
 GPIO(ECH1_PACKET_MODE,		PIN(H, 1), GPIO_OUT_LOW)
 
 /* LED */
@@ -109,18 +100,32 @@ GPIO(LED_R_ODL,                 PIN(A, 1), GPIO_OUT_HIGH)
 GPIO(LED_G_ODL,                 PIN(A, 2), GPIO_OUT_HIGH)
 
 /* NC pins, enable internal pull-down to avoid floating state. */
+GPIO(GPIOA0_NC, PIN(A, 0), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOA3_NC, PIN(A, 3), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOB5_NC, PIN(B, 5), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOC0_NC, PIN(C, 0), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOC3_NC, PIN(C, 3), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOC4_NC, PIN(C, 4), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOC6_NC, PIN(C, 6), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOC7_NC, PIN(C, 7), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOF0_NC, PIN(F, 0), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOF1_NC, PIN(F, 1), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOF4_NC, PIN(F, 4), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOF5_NC, PIN(F, 5), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOG3_NC, PIN(G, 3), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOG4_NC, PIN(G, 4), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOG5_NC, PIN(G, 5), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOG6_NC, PIN(G, 6), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOG7_NC, PIN(G, 7), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOH4_NC, PIN(H, 4), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOH6_NC, PIN(H, 6), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOJ1_NC, PIN(J, 1), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOJ3_NC, PIN(J, 3), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOJ4_NC, PIN(J, 4), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOJ5_NC, PIN(J, 5), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOJ6_NC, PIN(J, 6), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOL0_NC, PIN(L, 0), GPIO_INPUT | GPIO_PULL_DOWN)
+GPIO(GPIOL3_NC, PIN(L, 3), GPIO_INPUT | GPIO_PULL_DOWN)
 GPIO(GPIOM6_NC, PIN(M, 6), GPIO_INPUT | GPIO_PULL_DOWN)
 
 /* Alternate functions GPIO definitions */
@@ -135,8 +140,6 @@ ALTERNATE(PIN_MASK(E, BIT(0) | BIT(7)), 0, MODULE_I2C, 0)		/* I2C4 */
 ALTERNATE(PIN_MASK(A, BIT(4) | BIT(5)), 0, MODULE_I2C, 0)		/* I2C5 */
 
 /* ADC */
-ALTERNATE(PIN_MASK(L, BIT(0) | BIT(2)), 0, MODULE_ADC, 0)		/* ADC13: EC_SUB_ANALOG, ADC15: TEMP_SENSOR_3 */
+ALTERNATE(PIN_MASK(L, BIT(2)), 0, MODULE_ADC, 0)		/* ADC15: TEMP_SENSOR_3 */
 ALTERNATE(PIN_MASK(I, BIT(0) | BIT(2) | BIT(3)), 0, MODULE_ADC, 0)	/* ADC0: EC_VSNS_PP3300_A, ADC2: TEMP_SENSOR_1, ADC3: TEMP_SENSOR_2 */
 
-/* PWM */
-ALTERNATE(PIN_MASK(A, BIT(0)), 0, MODULE_PWM, 0) /* KB_BL_PWM */