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mb/google/dedede/var/madoo: Configure GPIO for Madoo 

Follow schematic to modify some GPIO pins.

GPP_D12 - NC Pin
GPP_D13 - NC Pin
GPP_D14 - NC Pin
GPP_D15 - NC Pin
GPP_E0  - NC Pin
GPP_E2  - NC Pin
GPP_H6  - NC Pin
GPP_H7  - NC Pin
GPP_S02 - NC Pin
GPP_S03 - NC Pin

BUG=b:161407664
BRANCH=NONE
TEST=Build the coreboot image on madoo board.

Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I85aadfb0d020055eec921c7646c16ae6c95a606f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43745
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Dtrain Hsu 2020-07-23 12:03:17 +08:00 committed by Patrick Georgi
parent 91f8417786
commit 6c0ed00367
2 changed files with 37 additions and 0 deletions
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3
src/mainboard/google/dedede/variants/madoo/Makefile.inc Normal file
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## SPDX-License-Identifier: GPL-2.0-or-later
ramstage-y += gpio.c

34
src/mainboard/google/dedede/variants/madoo/gpio.c Normal file
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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
/* Pad configuration in ramstage */
static const struct pad_config override_gpio_table[] = {
/* D12 : WCAM_RST_L */
PAD_NC(GPP_D12, NONE),
/* D13 : EN_PP2800_CAMERA */
PAD_NC(GPP_D13, NONE),
/* D14 : EN_PP1200_CAMERA */
PAD_NC(GPP_D14, NONE),
/* D15 : UCAM_RST_L */
PAD_NC(GPP_D15, NONE),
/* E0 : CLK_24M_UCAM */
PAD_NC(GPP_E0, NONE),
/* E2 : CLK_24M_WCAM */
PAD_NC(GPP_E2, NONE),
/* H6 : AP_I2C_CAM_SDA */
PAD_NC(GPP_H6, NONE),
/* H7 : AP_I2C_CAM_SCL */
PAD_NC(GPP_H7, NONE),
/* S2 : DMIC1_CLK */
PAD_NC(GPP_S2, NONE),
/* S3 : DMIC1_DATA */
PAD_NC(GPP_S3, NONE),
};
const struct pad_config *variant_override_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(override_gpio_table);
return override_gpio_table;
}