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mb/mainboard/dedede: update GPIO table for Boten 

Adjust GPIO setting to match boten design

BUG=b:160741777
BRANCH=NONE
TEST=Add gpio.c for boten

Signed-off-by: Yan Liu <yan.liu@bitland.corp-partner.google.com>
Change-Id: I4eafee608f657f8ec5a06caf6e99b08b3330512b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43277
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
yan.liu 2020-07-08 10:47:08 +08:00 committed by Patrick Georgi
parent 28bb308a7a
commit 0c0faf43c9
2 changed files with 48 additions and 0 deletions
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3
src/mainboard/google/dedede/variants/boten/Makefile.inc Normal file
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# SPDX-License-Identifier: GPL-2.0-only
ramstage-y += gpio.c

45
src/mainboard/google/dedede/variants/boten/gpio.c Normal file
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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>
#include <vendorcode/google/chromeos/chromeos.h>
/* Pad configuration in ramstage*/
static const struct pad_config gpio_table[] = {
/* C18 : AP_I2C_EMR_SDA */
PAD_NC(GPP_C18, NONE),
/* C19 : AP_I2C_EMR_SCL */
PAD_NC(GPP_C19, NONE),
/* D12 : WCAM_RST_L */
PAD_NC(GPP_D12, NONE),
/* D13 : EN_PP2800_CAMERA */
PAD_CFG_GPO(GPP_D13, 1, PLTRST),
/* D14 : EN_PP1200_CAMERA */
PAD_NC(GPP_D14, NONE),
/* D15 : UCAM_RST_L */
PAD_NC(GPP_D15, NONE),
/* D22 : AP_I2C_SUB_SDA*/
PAD_CFG_NF(GPP_D22, NONE, DEEP, NF1),
/* D23 : AP_I2C_SUB_SCL */
PAD_CFG_NF(GPP_D23, NONE, DEEP, NF1),
/* E0 : CLK_24M_UCAM */
PAD_NC(GPP_E0, NONE),
/* E2 : CLK_24M_WCAM */
PAD_NC(GPP_E2, NONE),
/* E11 : AP_I2C_SUB_INT_ODL */
PAD_CFG_GPI_INT(GPP_E11, NONE, PLTRST, EDGE_BOTH),
/* H6 : AP_I2C_CAM_SDA */
PAD_NC(GPP_H6, NONE),
/* H7 : AP_I2C_CAM_SCL */
PAD_NC(GPP_H7, NONE),
};
const struct pad_config *variant_override_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(gpio_table);
return gpio_table;
}