plat_gpio.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef PLAT_GPIO_H
#define PLAT_GPIO_H
 
#include "hal_gpio.h"
 
// gpio_cfg(chip, number, is_init, direction, status, int_type, int_callback)
// dedicate gpio A0~A7, B0~B7, C0~C7, D0~D7, E0~E7, total 40 gpios
// Default name: Reserve_GPIOH0
 
// clang-format off
 
#define name_gpioA \
    gpio_name_to_num(MEB_PEX0_CNFG0_R) \
    gpio_name_to_num(MEB_PEX0_CNFG1_R) \
    gpio_name_to_num(MEB_PEX0_CNFG2_R) \
    gpio_name_to_num(MEB_PEX1_CNFG0_R) \
    gpio_name_to_num(MEB_PEX1_CNFG1_R) \
    gpio_name_to_num(MEB_PEX1_CNFG2_R) \
    gpio_name_to_num(MEB_STRAP0_N_R) \
    gpio_name_to_num(MEB_STRAP1_N_R)
 
#define name_gpioB \
    gpio_name_to_num(SMB_2_MUX1_CH7_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH6_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH5_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH4_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH3_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH2_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH1_ALERT_R_N) \
    gpio_name_to_num(SMB_2_MUX1_CH0_ALERT_R_N)
 
#define name_gpioC \
    gpio_name_to_num(RST_SMB_2_MUX_N) \
    gpio_name_to_num(RST_BMC_MEB_MUX1_N) \
    gpio_name_to_num(RST_SMB_8_MUX_N) \
    gpio_name_to_num(RST_SMB_7_MUX_N) \
    gpio_name_to_num(RST_SMB_4_MUX_N) \
    gpio_name_to_num(RST_SMB_3_INA233_MUX_N) \
    gpio_name_to_num(JTAG_MUX_SEL) \
    gpio_name_to_num(RST_BIC_SELF_HW_RST_N_R)
 
#define name_gpioD \
    gpio_name_to_num(HSC_D_OC_BIC_N) \
    gpio_name_to_num(CPLD_INT_N) \
    gpio_name_to_num(RST_SMB_NIC0_N) \
    gpio_name_to_num(RST_SMB_E1S_N) \
    gpio_name_to_num(P12V_AUX_ALERT_R_N) \
    gpio_name_to_num(SMB_3_INA233_P12V_AUX_ALERT_N) \
    gpio_name_to_num(RST_SMB_NIC1_N) \
    gpio_name_to_num(IOEXP_INT_R_N)
 
#define name_gpioE \
    gpio_name_to_num(FM_PRSNT1_PCIE_CARD9_R1) \
    gpio_name_to_num(FM_PRSNT2_PCIE_CARD9_R1) \
    gpio_name_to_num(FM_PRSNT3_PCIE_CARD9_R1) \
    gpio_name_to_num(FM_PRSNT4_PCIE_CARD9_R1) \
    gpio_name_to_num(FM_PRSNT1_PCIE_CARD10_R1) \
    gpio_name_to_num(FM_PRSNT2_PCIE_CARD10_R1) \
    gpio_name_to_num(FM_PRSNT3_PCIE_CARD10_R1) \
    gpio_name_to_num(FM_PRSNT4_PCIE_CARD10_R1)
 
#define name_gpioF \
    gpio_name_to_num(MEB_STBY_PWRGD_BIC) \
    gpio_name_to_num(MEB_NORMAL_PWRGD_BIC) \
    gpio_name_to_num(RST_USB_HUB1_N) \
    gpio_name_to_num(RST_USB_HUB2_N) \
    gpio_name_to_num(RST_USB_HUB3_N) \
    gpio_name_to_num(Reserve_GPIOF5) \
    gpio_name_to_num(Reserve_GPIOF6) \
    gpio_name_to_num(Reserve_GPIOF7)
 
#define name_gpioG \
    gpio_name_to_num(FM_PRSNT1_PCIE_CARD3_R1) \
    gpio_name_to_num(FM_PRSNT2_PCIE_CARD3_R1) \
    gpio_name_to_num(FM_PRSNT3_PCIE_CARD3_R1) \
    gpio_name_to_num(FM_PRSNT4_PCIE_CARD3_R1) \
    gpio_name_to_num(FM_PRSNT1_PCIE_CARD4_R1) \
    gpio_name_to_num(FM_PRSNT2_PCIE_CARD4_R1) \
    gpio_name_to_num(FM_PRSNT3_PCIE_CARD4_R1) \
    gpio_name_to_num(FM_PRSNT4_PCIE_CARD4_R1)
 
#define name_gpioH \
    gpio_name_to_num(RST_BMC_MEB_MUX0_N) \
    gpio_name_to_num(Reserve_GPIOH1) \
    gpio_name_to_num(Reserve_GPIOH2) \
    gpio_name_to_num(Reserve_GPIOH3) \
    gpio_name_to_num(Reserve_GPIOH4) \
    gpio_name_to_num(Reserve_GPIOH5) \
    gpio_name_to_num(Reserve_GPIOH6) \
    gpio_name_to_num(Reserve_GPIOH7)
 
#define name_gpioI \
    gpio_name_to_num(Reserve_GPIOI0) \
    gpio_name_to_num(Reserve_GPIOI1) \
    gpio_name_to_num(Reserve_GPIOI2) \
    gpio_name_to_num(Reserve_GPIOI3) \
    gpio_name_to_num(Reserve_GPIOI4) \
    gpio_name_to_num(Reserve_GPIOI5) \
    gpio_name_to_num(Reserve_GPIOI6) \
    gpio_name_to_num(Reserve_GPIOI7)
 
#define name_gpioJ \
    gpio_name_to_num(Reserve_GPIOJ0) \
    gpio_name_to_num(Reserve_GPIOJ1) \
    gpio_name_to_num(Reserve_GPIOJ2) \
    gpio_name_to_num(Reserve_GPIOJ3) \
    gpio_name_to_num(Reserve_GPIOJ4) \
    gpio_name_to_num(Reserve_GPIOJ5) \
    gpio_name_to_num(Reserve_GPIOJ6) \
    gpio_name_to_num(Reserve_GPIOJ7)
    
#define name_gpioK \
    gpio_name_to_num(Reserve_GPIOK0) \
    gpio_name_to_num(Reserve_GPIOK1) \
    gpio_name_to_num(Reserve_GPIOK2) \
    gpio_name_to_num(Reserve_GPIOK3) \
    gpio_name_to_num(Reserve_GPIOK4) \
    gpio_name_to_num(Reserve_GPIOK5) \
    gpio_name_to_num(Reserve_GPIOK6) \
    gpio_name_to_num(Reserve_GPIOK7)
 
#define name_gpioL \
    gpio_name_to_num(Reserve_GPIOL0) \
    gpio_name_to_num(Reserve_GPIOL1) \
    gpio_name_to_num(Reserve_GPIOL2) \
    gpio_name_to_num(Reserve_GPIOL3) \
    gpio_name_to_num(Reserve_GPIOL4) \
    gpio_name_to_num(Reserve_GPIOL5) \
    gpio_name_to_num(Reserve_GPIOL6) \
    gpio_name_to_num(Reserve_GPIOL7)
 
#define name_gpioM \
    gpio_name_to_num(Reserve_GPIOM0) \
    gpio_name_to_num(Reserve_GPIOM1) \
    gpio_name_to_num(Reserve_GPIOM2) \
    gpio_name_to_num(Reserve_GPIOM3) \
    gpio_name_to_num(Reserve_GPIOM4) \
    gpio_name_to_num(Reserve_GPIOM5) \
    gpio_name_to_num(Reserve_GPIOM6) \
    gpio_name_to_num(Reserve_GPIOM7)
 
#define name_gpioN \
    gpio_name_to_num(Reserve_GPION0) \
    gpio_name_to_num(Reserve_GPION1) \
    gpio_name_to_num(Reserve_GPION2) \
    gpio_name_to_num(Reserve_GPION3) \
    gpio_name_to_num(BOARD_ID1) \
    gpio_name_to_num(BOARD_ID2) \
    gpio_name_to_num(BOARD_ID3) \
    gpio_name_to_num(BOARD_ID4)
 
#define name_gpioO \
    gpio_name_to_num(BOARD_ID0) \
    gpio_name_to_num(REV_ID0) \
    gpio_name_to_num(REV_ID1) \
    gpio_name_to_num(REV_ID2) \
    gpio_name_to_num(Reserve_GPIOO4) \
    gpio_name_to_num(Reserve_GPIOO5) \
    gpio_name_to_num(Reserve_GPIOO6) \
    gpio_name_to_num(Reserve_GPIOO7)
 
#define name_gpioP \
    gpio_name_to_num(Reserve_GPIOP0) \
    gpio_name_to_num(Reserve_GPIOP1) \
    gpio_name_to_num(Reserve_GPIOP2) \
    gpio_name_to_num(Reserve_GPIOP3) \
    gpio_name_to_num(Reserve_GPIOP4) \
    gpio_name_to_num(Reserve_GPIOP5) \
    gpio_name_to_num(Reserve_GPIOP6) \
    gpio_name_to_num(Reserve_GPIOP7)
 
#define name_gpioQ \
    gpio_name_to_num(Reserve_GPIOQ0) \
    gpio_name_to_num(Reserve_GPIOQ1) \
    gpio_name_to_num(Reserve_GPIOQ3) \
    gpio_name_to_num(Reserve_GPIOQ4) \
    gpio_name_to_num(Reserve_GPIOQ5) \
    gpio_name_to_num(Reserve_GPIOQ6) \
    gpio_name_to_num(Reserve_GPIOQ7)
 
#define name_gpioR \
    gpio_name_to_num(Reserve_GPIOR0) \
    gpio_name_to_num(Reserve_GPIOR1) \
    gpio_name_to_num(Reserve_GPIOR2) \
    gpio_name_to_num(Reserve_GPIOR3) \
    gpio_name_to_num(Reserve_GPIOR4) \
    gpio_name_to_num(Reserve_GPIOR5) \
    gpio_name_to_num(Reserve_GPIOR6) \
    gpio_name_to_num(Reserve_GPIOR7)
 
#define name_gpioS \
    gpio_name_to_num(Reserve_GPIOS0) \
    gpio_name_to_num(Reserve_GPIOS1) \
    gpio_name_to_num(Reserve_GPIOS2) \
    gpio_name_to_num(Reserve_GPIOS3) \
    gpio_name_to_num(Reserve_GPIOS4) \
    gpio_name_to_num(Reserve_GPIOS5) \
    gpio_name_to_num(Reserve_GPIOS6) \
    gpio_name_to_num(Reserve_GPIOS7)
 
#define name_gpioT \
    gpio_name_to_num(Reserve_GPIOT0) \
    gpio_name_to_num(Reserve_GPIOT1) \
    gpio_name_to_num(Reserve_GPIOT2) \
    gpio_name_to_num(Reserve_GPIOT3) \
    gpio_name_to_num(Reserve_GPIOT4) \
    gpio_name_to_num(Reserve_GPIOT5) \
    gpio_name_to_num(Reserve_GPIOT6) \
    gpio_name_to_num(Reserve_GPIOT7)
 
#define name_gpioU \
    gpio_name_to_num(Reserve_GPIOU0) \
    gpio_name_to_num(Reserve_GPIOU1) \
    gpio_name_to_num(Reserve_GPIOU2) \
    gpio_name_to_num(Reserve_GPIOU3) \
    gpio_name_to_num(Reserve_GPIOU4) \
    gpio_name_to_num(Reserve_GPIOU5) \
    gpio_name_to_num(Reserve_GPIOU6) \
    gpio_name_to_num(Reserve_GPIOU7)
 
#define update_name_gpioD \
  gpio_name_to_num(HSC_D_OC_BIC_N) \
  gpio_name_to_num(CPLD_INT_N) \
  gpio_name_to_num(RST_SMB_NIC0_N) \
  gpio_name_to_num(RST_SMB_E1S_N) \
  gpio_name_to_num(P12V_AUX_ALERT_R_N) \
  gpio_name_to_num(SMB_3_INA233_P12V_AUX_CH0_ALERT_N) \
  gpio_name_to_num(RST_SMB_NIC1_N) \
  gpio_name_to_num(IOEXP_INT_R_N)
 
#define update_name_gpioE \
  gpio_name_to_num(PWRGD_CARD8_0V6_PWR_BIC) \
  gpio_name_to_num(PWRGD_CARD7_0V6_PWR_BIC) \
  gpio_name_to_num(RST_USB_HUB3_N) \
  gpio_name_to_num(RESERVE_GPIOE3) \
  gpio_name_to_num(RESERVE_GPIOE4) \
  gpio_name_to_num(PWRGD_CARD6_0V6_PWR_BIC) \
  gpio_name_to_num(PWRGD_CARD5_0V6_PWR_BIC) \
  gpio_name_to_num(PWRGD_CARD3_0V6_PWR_BIC)
 
#define update_name_gpioF \
  gpio_name_to_num(MEB_STBY_PWRGD_BIC) \
  gpio_name_to_num(MEB_NORMAL_PWRGD_BIC) \
  gpio_name_to_num(RST_USB_HUB1_N) \
  gpio_name_to_num(RST_USB_HUB2_N) \
  gpio_name_to_num(RESERVE_GPIOF4) \
  gpio_name_to_num(Reserve_GPIOF5) \
  gpio_name_to_num(Reserve_GPIOF6) \
  gpio_name_to_num(Reserve_GPIOF7)
 
#define update_name_gpioG \
  gpio_name_to_num(Reserve_GPIOG0) \
  gpio_name_to_num(Reserve_GPIOG1) \
  gpio_name_to_num(Reserve_GPIOG2) \
  gpio_name_to_num(Reserve_GPIOG3) \
  gpio_name_to_num(Reserve_GPIOG4) \
  gpio_name_to_num(Reserve_GPIOG5) \
  gpio_name_to_num(Reserve_GPIOG6) \
  gpio_name_to_num(Reserve_GPIOG7)
 
#define update_name_gpioH \
  gpio_name_to_num(RST_BMC_MEB_MUX0_N) \
  gpio_name_to_num(Reserve_GPIOH1) \
  gpio_name_to_num(Reserve_GPIOH2) \
  gpio_name_to_num(PWRGD_CARD4_0V6_PWR_BIC) \
  gpio_name_to_num(Reserve_GPIOH4) \
  gpio_name_to_num(Reserve_GPIOH5) \
  gpio_name_to_num(Reserve_GPIOH6) \
  gpio_name_to_num(Reserve_GPIOH7)
 
#define update_name_gpioL \
  gpio_name_to_num(Reserve_GPIOL0) \
  gpio_name_to_num(Reserve_GPIOL1) \
  gpio_name_to_num(PWRGD_CARD1_0V6_PWR_BIC) \
  gpio_name_to_num(PWRGD_CARD2_0V6_PWR_BIC) \
  gpio_name_to_num(RST_MB_PERST_MEB0_R1_N) \
  gpio_name_to_num(RST_MB_PERST_MEB1_R1_N) \
  gpio_name_to_num(Reserve_GPIOL6) \
  gpio_name_to_num(RST_SMB_6_MUX_N)
 
#define update_name_gpioM \
  gpio_name_to_num(Reserve_GPIOM0) \
  gpio_name_to_num(RST_I3C_4_MUX_N) \
  gpio_name_to_num(Reserve_GPIOM2) \
  gpio_name_to_num(SMB_3_INA233_P12V_AUX_CH1_ALERT_N) \
  gpio_name_to_num(Reserve_GPIOM4) \
  gpio_name_to_num(Reserve_GPIOM5) \
  gpio_name_to_num(Reserve_GPIOM6) \
  gpio_name_to_num(Reserve_GPIOM7)
 
#define update_name_gpioN \
  gpio_name_to_num(Reserve_GPION0) \
  gpio_name_to_num(SMB_3_INA233_P12V_AUX_CH2_ALERT_N) \
  gpio_name_to_num(Reserve_GPION2) \
  gpio_name_to_num(SMB_3_INA233_P12V_AUX_CH3_ALERT_N) \
  gpio_name_to_num(BOARD_ID1) \
  gpio_name_to_num(BOARD_ID2) \
  gpio_name_to_num(BOARD_ID3) \
  gpio_name_to_num(BOARD_ID4)
// clang-format on
 
#define gpio_name_to_num(x) x,
enum _GPIO_NUMS_ {
    name_gpioA name_gpioB name_gpioC name_gpioD name_gpioE name_gpioF name_gpioG name_gpioH
        name_gpioI name_gpioJ name_gpioK name_gpioL name_gpioM name_gpioN name_gpioO
            name_gpioP name_gpioQ name_gpioR name_gpioS name_gpioT name_gpioU
};
 
extern enum _GPIO_NUMS_ GPIO_NUMS;
#undef gpio_name_to_num
 
extern char *gpio_name[];
 
void enable_PRDY_interrupt();
void disable_PRDY_interrupt();
int get_cxl_ioexp_alert_pin(uint8_t cxl_id, uint8_t *alert_pin);
void init_board_rev_gpio();
 
#endif