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| author | Tony Huang <tony-huang@quanta.corp-partner.google.com> | 2022-06-10 11:01:52 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-06-29 13:57:34 +0000 |
| commit | 0092c1534486c3bf77277bda9eb4b736efe11e2d (patch) | |
| tree | 6e75059db6d1347a7507554c7c26b751ea0152d9 /src/mainboard/google/dedede/variants/shotzo/gpio.c | |
| parent | cd8a3669ac813087bafaf5188a37f961235fb5ef (diff) | |
| download | coreboot-0092c1534486c3bf77277bda9eb4b736efe11e2d.tar.gz coreboot-0092c1534486c3bf77277bda9eb4b736efe11e2d.tar.bz2 coreboot-0092c1534486c3bf77277bda9eb4b736efe11e2d.zip | |
mb/google/dedede/var/shotzo: Update devicetree and GPIO table
Based on latest schematic:
1. Update devicetree for USB port description
2. Add touchscreen ILITEK, amplifier ALC1019, codec ALC5682
3. Configure GPIO table to reflect that
4. Remove APW8738BQBI IC so set "disable_external_bypass_vr to "1"
BUG=b:235303242, b:236791101
BRANCH=dedede
TEST=build
Change-Id: I38c8c5b913013d818ac6a26284184c9decdd9f4e
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65079
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/dedede/variants/shotzo/gpio.c')
| -rw-r--r-- | src/mainboard/google/dedede/variants/shotzo/gpio.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/shotzo/gpio.c b/src/mainboard/google/dedede/variants/shotzo/gpio.c new file mode 100644 index 000000000000..729f556d0ec1 --- /dev/null +++ b/src/mainboard/google/dedede/variants/shotzo/gpio.c @@ -0,0 +1,72 @@ +/* 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 gpio_table[] = { + /* A10 : LAN_PWR_ON */ + PAD_CFG_GPO(GPP_A10, 1, DEEP), + /* A11 : TOUCH_RPT_EN */ + PAD_NC(GPP_A11, NONE), + /* A12 : USB_OC1_N */ + PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1), + /* A13 : USB_OC2_N */ + PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), + /* A18 : USB_OC0_N */ + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), + + /* B3 : TRACKPAD_INT_ODL */ + PAD_NC(GPP_B3, NONE), + + /* C16 : I2C0_SDA */ + PAD_NC(GPP_C16, NONE), + /* C17 : I2C0_SCL */ + PAD_NC(GPP_C17, NONE), + /* C18 : LVDS_SDA */ + PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1), + /* C19 : LVDS_SCL */ + PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1), + + /* D4 : TOUCH_INT_ODL */ + PAD_CFG_GPI_IRQ_WAKE(GPP_D4, NONE, PLTRST, LEVEL, INVERT), + /* D12 : WCAM_RST_L */ + PAD_NC(GPP_D12, NONE), + /* D15 : PD_EN_WEBCAM */ + PAD_CFG_GPI_GPIO_DRIVER(GPP_D15, NONE, DEEP), + + /* E0 : CLK_24M_UCAM */ + PAD_NC(GPP_E0, NONE), + /* E2 : CLK_24M_WCAM */ + PAD_NC(GPP_E2, NONE), + + /* G0 : SD_CMD */ + PAD_NC(GPP_G0, NONE), + /* G1 : SD_DATA0 */ + PAD_NC(GPP_G1, NONE), + /* G2 : SD_DATA1 */ + PAD_NC(GPP_G2, NONE), + /* G3 : SD_DATA2 */ + PAD_NC(GPP_G3, NONE), + /* G4 : SD_DATA3 */ + PAD_NC(GPP_G4, NONE), + /* G5 : SD_CD_ODL */ + PAD_NC(GPP_G5, NONE), + /* G6 : SD_CLK */ + PAD_NC(GPP_G6, NONE), + /* G7 : SD_SDIO_WP */ + PAD_NC(GPP_G7, NONE), + + /* H1 : EN_PP3300_SD_U */ + PAD_NC(GPP_H1, NONE), + /* H6 : I2C3_SDA */ + PAD_NC(GPP_H6, NONE), + /* H7 : I2C3_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; +} |