예제 #1
0
파일: gpio.c 프로젝트: canistation/coreboot
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 */

#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <boardid.h>
#include <gpio.h>
#include <soc/gpio.h>

static const struct pad_config default_override_table[] = {
	PAD_NC(GPIO_50, UP_20K), /* PCH_I2C_PEN_SDA -- unused */
	PAD_NC(GPIO_51, UP_20K), /* PCH_I2C_PEN_SCL -- unused */
	PAD_NC(GPIO_52, UP_20K), /* PCH_I2C_P_SENSOR_SDA -- unused */
	PAD_NC(GPIO_53, UP_20K), /* PCH_I2C_P_SENSOR_SCL -- unused */

	PAD_NC(GPIO_67, UP_20K), /* EN_PP3300_DX_LTE_SOC -- unused */

	PAD_NC(GPIO_105, UP_20K), /* TOUCHSCREEN_RST -- unused */
	PAD_NC(GPIO_108, NONE), /* PMU_SUSCLK -- unused */

	PAD_NC(GPIO_114, UP_20K), /* I2C7 Touchscreen -- unused */
	PAD_NC(GPIO_115, UP_20K), /* I2C7 Touchscreen -- unused */

	PAD_NC(GPIO_117, UP_20K), /* PCIE_WAKE1_B - No LTE*/
	PAD_NC(GPIO_119, UP_20K), /* PCIE_WAKE3_B - only use CNVI */
예제 #2
0
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 */

#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>

/* Pad configuration in ramstage */
static const struct pad_config gpio_table[] = {
/* RCIN# */		PAD_NC(GPP_A0, NONE),
/* ESPI_IO0 */
/* ESPI_IO1 */
/* ESPI_IO2 */
/* ESPI_IO3 */
/* ESPI_CS# */
/* SERIRQ */
/* PIRQA# */		PAD_NC(GPP_A7, NONE),
/* CLKRUN# */		PAD_NC(GPP_A8, NONE),
/* ESPI_CLK */
/* CLKOUT_LPC1 */	PAD_NC(GPP_A10, NONE),
/* PME# */		PAD_NC(GPP_A11, NONE),
/* BM_BUSY# */		PAD_NC(GPP_A12, NONE),
/* SUSWARN# */		PAD_NC(GPP_A13, NONE),
/* ESPI_RESET# */
/* SUSACK# */		PAD_NC(GPP_A15, NONE),
예제 #3
0
파일: gpio.c 프로젝트: pcengines/coreboot
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 */

#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <gpio.h>
#include <soc/gpio.h>

static const struct pad_config default_override_table[] = {

	PAD_NC(GPIO_50, UP_20K), /* PCH_I2C_PEN_SDA -- unused */
	PAD_NC(GPIO_51, UP_20K), /* PCH_I2C_PEN_SCL -- unused */
	PAD_NC(GPIO_52, UP_20K), /* PCH_I2C_P_SENSOR_SDA -- unused */
	PAD_NC(GPIO_53, UP_20K), /* PCH_I2C_P_SENSOR_SCL -- unused */

	PAD_NC(GPIO_67, UP_20K), /* EN_PP3300_DX_LTE_SOC -- unused */

	PAD_NC(GPIO_117, UP_20K), /* PCIE_WAKE1_B -- LTE_WAKE_L - No LTE*/

	PAD_NC(GPIO_138, UP_20K), /* PEN_PDCT_ODL -- unused */
	PAD_NC(GPIO_139, UP_20K), /* PEN_INT_ODL -- unused */
	PAD_NC(GPIO_140, UP_20K), /* PEN_RESET -- unused */

	PAD_NC(GPIO_143, UP_20K), /* LTE_SAR_ODL -- unused */
	PAD_NC(GPIO_144, UP_20K), /* PEN_EJECT(wake) -- unused */
	PAD_NC(GPIO_145, UP_20K), /* PEN_EJECT(notification) -- unused */
예제 #4
0
파일: gpio.c 프로젝트: pcengines/coreboot
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 */

#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <boardid.h>
#include <gpio.h>
#include <soc/gpio.h>

static const struct pad_config default_override_table[] = {
	PAD_NC(GPIO_104, UP_20K),

	/* EN_PP3300_TOUCHSCREEN */
	PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_146, 0, DEEP, NONE, Tx0RxDCRx0,
				     DISPUPD),

	/* EN_PP3300_WLAN_L */
	PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_178, 0, DEEP, NONE, Tx0RxDCRx0, DISPUPD),

	PAD_NC(GPIO_213, DN_20K),
};

const struct pad_config *variant_override_gpio_table(size_t *num)
{
	*num = ARRAY_SIZE(default_override_table);