mb/google/brya/var/mithrax: update gpio settings
Configure GPIOs according to schematics BUG=b:229191897 TEST=emerge-brya coreboot Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Change-Id: I31a1e02b2fa3d2075efbf488cd611b6c5a88500f Reviewed-on: https://review.coreboot.org/c/coreboot/+/64289 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
This commit is contained in:
John Su
Tim Wawrzynczak
parent
5192ff1df4
commit
c0f3d90f8b
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# SPDX-License-Identifier: GPL-2.0-only
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bootblock-y += gpio.c
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ramstage-y += gpio.c
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/gpio.h>
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#include <baseboard/variants.h>
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#include <commonlib/helpers.h>
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#include <soc/gpio.h>
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/* Pad configuration in ramstage */
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static const struct pad_config override_gpio_table[] = {
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/* A7 : SRCCLK_OE7# ==> PEN_DET_ODL */
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PAD_CFG_GPI_GPIO_DRIVER(GPP_A7, NONE, DEEP),
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/* A8 : SRCCLKREQ7# ==> PEN_DET_ODL */
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PAD_CFG_GPI_SCI_HIGH(GPP_A8, NONE, DEEP, EDGE_SINGLE),
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/* B3 : PROC_GP2 ==> NC */
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PAD_NC_LOCK(GPP_B3, NONE, LOCK_CONFIG),
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/* B5 : ISH_I2C0_SDA ==> NC */
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PAD_NC_LOCK(GPP_B5, NONE, LOCK_CONFIG),
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/* B6 : ISH_I2C0_SCL ==> NC */
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PAD_NC_LOCK(GPP_B6, NONE, LOCK_CONFIG),
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/* B6 : TIME_SYNC0 ==> NC */
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PAD_NC_LOCK(GPP_B15, NONE, LOCK_CONFIG),
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/* C3 : SML0CLK ==> NC */
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PAD_NC(GPP_C3, NONE),
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/* C4 : SML0DATA ==> EN_PP5000_PEN */
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PAD_CFG_GPO(GPP_C4, 1, DEEP),
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/* D0 : ISH_GP0 ==> NC */
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PAD_NC_LOCK(GPP_D0, NONE, LOCK_CONFIG),
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/* D1 : ISH_GP1 ==> NC */
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PAD_NC_LOCK(GPP_D1, NONE, LOCK_CONFIG),
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/* D2 : ISH_GP2 ==> NC */
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PAD_NC_LOCK(GPP_D2, NONE, LOCK_CONFIG),
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/* D3 : ISH_GP3 ==> NC */
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PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG),
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/* D5 : SRCCLKREQ0# ==> NC */
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PAD_NC(GPP_D5, NONE),
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/* D15 : ISH_UART0_RTS# ==> NC */
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PAD_NC_LOCK(GPP_D15, NONE, LOCK_CONFIG),
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/* D16 : ISH_UART0_CTS# ==> NC */
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PAD_NC_LOCK(GPP_D16, NONE, LOCK_CONFIG),
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/* E0 : SATAXPCIE0 ==> NC */
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PAD_NC(GPP_E0, NONE),
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/* E3 : PROC_GP0 ==> NC */
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PAD_NC(GPP_E3, NONE),
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/* E7 : PROC_GP1 ==> NC */
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PAD_NC(GPP_E7, NONE),
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/* E9 : USB_OC0# ==> NC */
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PAD_NC_LOCK(GPP_E9, NONE, LOCK_CONFIG),
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/* E10 : THC0_SPI1_CS# ==> NC */
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PAD_NC_LOCK(GPP_E10, NONE, LOCK_CONFIG),
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/* E16 : RSVD_TP ==> NC */
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PAD_NC(GPP_E16, NONE),
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/* E17 : THC0_SPI1_INT# ==> NC */
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PAD_NC_LOCK(GPP_E17, NONE, LOCK_CONFIG),
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/* E18 : DDP1_CTRLCLK ==> NC */
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PAD_NC(GPP_E18, NONE),
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/* E19 : DDP1_CTRLDATA ==> GPP_E19_STRAP */
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PAD_NC(GPP_E19, NONE),
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/* E22 : DDPA_CTRLCLK ==> NC */
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PAD_NC(GPP_E22, NONE),
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/* E23 : DDPA_CTRLDATA ==> NC */
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PAD_NC(GPP_E23, NONE),
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/* F6 : CNV_PA_BLANKING ==> NC */
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PAD_NC(GPP_F6, NONE),
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/* F11 : THC1_SPI2_CLK ==> NC */
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PAD_NC_LOCK(GPP_F11, NONE, LOCK_CONFIG),
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/* F12 : GSXDOUT ==> NC */
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PAD_NC_LOCK(GPP_F12, NONE, LOCK_CONFIG),
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/* F13 : GSXDOUT ==> NC */
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PAD_NC_LOCK(GPP_F13, NONE, LOCK_CONFIG),
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/* F15 : GSXSRESET# ==> NC */
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PAD_NC_LOCK(GPP_F15, NONE, LOCK_CONFIG),
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/* F16 : GSXCLK ==> NC */
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PAD_NC_LOCK(GPP_F16, NONE, LOCK_CONFIG),
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/* F20 : EXT_PWR_GATE# ==> NC */
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PAD_NC(GPP_F20, NONE),
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/* F21 : EXT_PWR_GATE2# ==> NC */
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PAD_NC(GPP_F21, NONE),
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/* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
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PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
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/* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
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PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
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/* H8 : I2C4_SDA ==> NC */
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PAD_NC(GPP_H8, NONE),
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/* H9 : I2C4_SCL ==> NC */
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PAD_NC(GPP_H9, NONE),
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/* H19 : SRCCLKREQ4# ==> NC */
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PAD_NC(GPP_H19, NONE),
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/* H21 : IMGCLKOUT2 ==> NC */
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PAD_NC(GPP_H21, NONE),
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/* H22 : IMGCLKOUT3 ==> NC */
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PAD_NC(GPP_H22, NONE),
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/* H23 : SRCCLKREQ5# ==> NC */
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PAD_NC(GPP_H23, NONE),
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/* R4 : HDA_RST# ==> DMIC_CLK0 */
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PAD_CFG_NF(GPP_R4, NONE, DEEP, NF3),
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/* R5 : HDA_SDI1 ==> DMIC_DATA0 */
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PAD_CFG_NF(GPP_R5, NONE, DEEP, NF3),
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/* R6 : I2S2_TXD ==> NC */
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PAD_NC(GPP_R6, NONE),
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/* R7 : I2S2_RXD ==> NC */
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PAD_NC(GPP_R7, NONE),
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/* S0 : SNDW0_CLK ==> I2S_SPKR_SCLK_R */
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PAD_CFG_NF(GPP_S0, NONE, DEEP, NF4),
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/* S1 : SNDW0_DATA ==> I2S_SPKR_SFRM_R */
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PAD_CFG_NF(GPP_S1, NONE, DEEP, NF4),
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/* S2 : SNDW1_CLK ==> I2S_PCH_TX_SPKR_RX_R */
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PAD_CFG_NF(GPP_S2, NONE, DEEP, NF4),
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/* S3 : SNDW1_DATA ==> I2S_PCH_RX_SPKR_TX */
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PAD_CFG_NF(GPP_S3, NONE, DEEP, NF4),
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/* S4 : SNDW2_CLK ==> NC */
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PAD_NC(GPP_S4, NONE),
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/* S5 : SNDW2_DATA ==> NC */
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PAD_NC(GPP_S5, NONE),
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};
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/* Early pad configuration in bootblock */
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static const struct pad_config early_gpio_table[] = {
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/* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */
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PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
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/* B4 : PROC_GP3 ==> SSD_PERST_L */
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PAD_CFG_GPO(GPP_B4, 0, DEEP),
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/* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
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PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1),
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/* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
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PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1),
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/* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */
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PAD_CFG_GPO(GPP_D11, 1, DEEP),
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/* D18 : UART1_TXD ==> SD_PE_RST_L */
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PAD_CFG_GPO(GPP_D18, 0, PLTRST),
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/* E13 : THC0_SPI1_IO2 ==> MEM_CH_SEL */
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PAD_CFG_GPI(GPP_E13, NONE, DEEP),
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/* E15 : RSVD_TP ==> PCH_WP_OD */
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PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP),
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/* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */
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PAD_CFG_GPI(GPP_F18, NONE, DEEP),
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/* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */
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PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
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/* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */
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PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
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/* H13 : I2C7_SCL ==> EN_PP3300_SD */
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PAD_CFG_GPO(GPP_H13, 1, PLTRST),
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};
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static const struct pad_config romstage_gpio_table[] = {
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/* B4 : PROC_GP3 ==> SSD_PERST_L */
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PAD_CFG_GPO(GPP_B4, 1, DEEP),
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};
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const struct pad_config *variant_gpio_override_table(size_t *num)
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{
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*num = ARRAY_SIZE(override_gpio_table);
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return override_gpio_table;
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}
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const struct pad_config *variant_early_gpio_table(size_t *num)
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{
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*num = ARRAY_SIZE(early_gpio_table);
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return early_gpio_table;
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}
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const struct pad_config *variant_romstage_gpio_table(size_t *num)
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{
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*num = ARRAY_SIZE(romstage_gpio_table);
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return romstage_gpio_table;
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}
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