mb/google/brask/var/constitution: update gpio settings
Configure GPIOs according to schematics TEST=emerge-brask coreboot Change-Id: Ib27f1c334cad47b3be57f57b7cc8ca5530118328 Signed-off-by: Morris Hsu <morris-hsu@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72945 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Morris Hsu
Eric Lai
parent
2072296330
commit
87577169e3
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@ -1,2 +1,5 @@
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# SPDX-License-Identifier: GPL-2.0-only
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bootblock-y += gpio.c
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romstage-y += memory.c
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romstage-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 <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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/* A23 : ESPI_CS1# ==> NC */
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PAD_NC_LOCK(GPP_A23, NONE, LOCK_CONFIG),
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/* B7 : ISH_12C1_SDA ==> PCH_I2C_MISCB_SDA */
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PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
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/* B8 : ISH_I2C1_SCL ==> PCH_I2C_MISCB_SCL */
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PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
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/* B16 : I2C5_SDA ==> PCH_I2C_TPU_SDA */
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PAD_CFG_NF_LOCK(GPP_B16, NONE, NF2, LOCK_CONFIG),
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/* B17 : I2C5_SCL ==> PCH_I2C_TPU_SCL */
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PAD_CFG_NF_LOCK(GPP_B17, NONE, NF2, LOCK_CONFIG),
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/* D0 : ISH_GP0 ==> DEV_MODE_CTRL */
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PAD_NC_LOCK(GPP_D0, NONE, LOCK_CONFIG),
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/* D1 : ISH_GP1 ==> HDMI_IN_PLUGIN */
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PAD_CFG_GPO_LOCK(GPP_D1, 1, LOCK_CONFIG),
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/* D2 : ISH_GP2 ==> REC_MODE */
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PAD_NC_LOCK(GPP_D2, NONE, LOCK_CONFIG),
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/* D3 : ISH_GP3 ==> QSPI_MR_N */
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PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG),
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/* D9 : ISH_SPI_CS# ==> NC */
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PAD_NC_LOCK(GPP_D9, NONE, LOCK_CONFIG),
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/* D10 : ISH_SPI_CS# ==> NC */
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PAD_NC_LOCK(GPP_D10, NONE, LOCK_CONFIG),
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/* D11 : ISH_SPI_MISO ==> NC */
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PAD_NC_LOCK(GPP_D11, NONE, LOCK_CONFIG),
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/* D12 : ISH_SPI_MOSI ==> NC */
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PAD_NC_LOCK(GPP_D12, NONE, LOCK_CONFIG),
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/* D13 : ISH_UART0_RXD ==> PCH_I2C_U3A0_SDA */
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PAD_CFG_NF_LOCK(GPP_D13, NONE, NF3, LOCK_CONFIG),
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/* D14 : ISH_UART0_TXD ==> PCH_I2C_U3A0_SCL */
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PAD_CFG_NF_LOCK(GPP_D14, NONE, NF3, LOCK_CONFIG),
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/* D15 : ISH_UART0_RTS# ==> BOOT_SET_N */
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PAD_NC_LOCK(GPP_D15, NONE, LOCK_CONFIG),
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/* D16 : ISH_UART0_CTS# ==> BOOT_IND */
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PAD_NC_LOCK(GPP_D16, NONE, LOCK_CONFIG),
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/* D17 : UART1_RXD ==> PCH_UART1_RX_ADB_TX */
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PAD_CFG_NF_LOCK(GPP_D17, NONE, NF1, LOCK_CONFIG),
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/* D18 : UART1_TXD ==> PCH_UART1_TX_ADB_RX */
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PAD_CFG_NF_LOCK(GPP_D18, NONE, NF1, LOCK_CONFIG),
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/* D19 : ISH_SPI_MOSI ==> NC */
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PAD_NC_LOCK(GPP_D19, NONE, LOCK_CONFIG),
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/* E1 : THC0_SPI1_IO2 ==> NC */
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PAD_NC_LOCK(GPP_E1, NONE, LOCK_CONFIG),
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/* E2 : THC0_SPI1_IO3 ==> LAN_I350_WAKE# */
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PAD_CFG_GPI_IRQ_WAKE(GPP_E2, NONE, DEEP, LEVEL, INVERT),
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/* E12 : THC0_SPI1_IO1 ==> TPU_RST_PIN40 */
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PAD_CFG_GPO(GPP_E12, 0, DEEP),
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/* E13 : THC0_SPI1_IO2 ==> TPU_RST_PIN42 */
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PAD_CFG_GPO(GPP_E13, 0, DEEP),
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/* E14 : DDSP_HPDA ==> HDMIA_HPD */
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PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1),
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/* E20 : DDP2_CTRLCLK ==> HDMIA_CTRLCLK */
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PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1),
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/* E21 : DDP2_CTRLDATA ==> HDMIA_CTRLDATA_STRAP */
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PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1),
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/* F11 : THC1_SPI2_CLK ==> MEM_CH_SEL */
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PAD_CFG_GPI_LOCK(GPP_F11, NONE, LOCK_CONFIG),
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/* F12 : GSXDOUT ==> MEM_STRAP_1 */
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PAD_CFG_GPI_LOCK(GPP_F12, NONE, LOCK_CONFIG),
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/* F13 : GSXDOUT ==> MEM_STRAP_2 */
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PAD_CFG_GPI_LOCK(GPP_F13, NONE, LOCK_CONFIG),
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/* F15 : GSXSRESET# ==> MEM_STRAP_3 */
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PAD_CFG_GPI_LOCK(GPP_F15, NONE, LOCK_CONFIG),
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/* F16 : GSXCLK ==> MEM_STRAP_0 */
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PAD_CFG_GPI_LOCK(GPP_F16, NONE, LOCK_CONFIG),
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/* H4 : I2C0_SDA ==> PCH_I2C_AUD_SDA */
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PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1),
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/* H5 : I2C0_SCL ==> PCH_I2C_AUD_SCL */
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PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1),
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/* H12 : I2C7_SDA ==> PCH_I2C_U3A1_SDA */
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PAD_CFG_NF(GPP_H12, NONE, DEEP, NF1),
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/* H13 : I2C7_SCL ==> PCH_I2C_U3A1_SCL */
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PAD_CFG_NF(GPP_H13, NONE, DEEP, NF1),
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/* H19 : SRCCLKREQ4# ==> M2_TPU1_CLKREQ_ODL */
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PAD_CFG_GPI_IRQ_WAKE(GPP_H19, NONE, DEEP, LEVEL, INVERT),
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/* R0 : HDA_BCLK ==> NC */
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PAD_NC_LOCK(GPP_R0, NONE, LOCK_CONFIG),
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/* R1 : HDA_SYNC ==> NC */
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PAD_NC_LOCK(GPP_R1, NONE, LOCK_CONFIG),
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/* R2 : HDA_SDO ==> NC */
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PAD_NC_LOCK(GPP_R2, NONE, LOCK_CONFIG),
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/* R3 : HDA_SDIO ==> NC */
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PAD_NC_LOCK(GPP_R3, NONE, LOCK_CONFIG),
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/* R4 : HDA_RST# ==> NC */
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PAD_NC_LOCK(GPP_R4, NONE, LOCK_CONFIG),
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/* R5 : HDA_SDI1 ==> NC */
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PAD_NC_LOCK(GPP_R5, NONE, LOCK_CONFIG),
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/* R6 : I2S2_TXD ==> NC */
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PAD_NC_LOCK(GPP_R6, NONE, LOCK_CONFIG),
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/* R7 : I2S2_RXD ==> NC */
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PAD_NC_LOCK(GPP_R7, NONE, LOCK_CONFIG),
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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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/* E15 : RSVD_TP ==> PCH_WP_OD */
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PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP),
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/* F14 : GSXDIN ==> EN_PP3300_SSD */
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PAD_CFG_GPO(GPP_F14, 1, 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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/* 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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/* 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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/* CPU PCIe VGPIO for PEG60 */
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_48, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_49, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_50, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_51, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_52, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_53, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_54, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_55, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_56, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_57, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_58, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_59, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_60, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_61, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_62, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_63, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_76, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_77, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_78, NONE, PLTRST, NF1),
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PAD_CFG_NF_VWEN(GPP_vGPIO_PCIE_79, NONE, PLTRST, NF1),
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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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