diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/purism/librem13v2/gpio.h | 166 |
1 files changed, 50 insertions, 116 deletions
diff --git a/src/mainboard/purism/librem13v2/gpio.h b/src/mainboard/purism/librem13v2/gpio.h index 72f3da0aaf..e126a4256c 100644 --- a/src/mainboard/purism/librem13v2/gpio.h +++ b/src/mainboard/purism/librem13v2/gpio.h @@ -21,72 +21,6 @@ #ifndef __ACPI__ -/* Redefine PAD_CFG_NF_1V8 using DRIVE0 RXEVCFG value */ -#undef PAD_CFG_NF_1V8 -#define PAD_CFG_NF_1V8(pad_, term_, rst_, func_) \ - _PAD_CFG_ATTRS(pad_, term_, \ - _DW0_VALS(rst_, RAW, NO, DRIVE0, NO, NO, \ - NO, NO, NO, NO, func_, YES, YES), PAD_FIELD(PAD_TOL, 1V8)) - -/* Redefine PAD_CFG_GPI using DRIVE0 RXEVCFG value */ -#undef PAD_CFG_GPI -#define PAD_CFG_GPI(pad_, term_, rst_) \ - _PAD_CFG_ATTRS(pad_, term_, \ - _DW0_VALS(rst_, RAW, NO, DRIVE0, NO, NO, NO, NO, NO, NO, \ - GPIO, NO, YES), PAD_FIELD(HOSTSW, GPIO)) - -/* Redefine PAD_CFG_GPO using DRIVE0 RXEVCFG value */ -#undef PAD_CFG_TERM_GPO -#define PAD_CFG_TERM_GPO(pad_, val_, term_, rst_) \ - _PAD_CFG(pad_, term_, \ - _DW0_VALS(rst_, RAW, NO, DRIVE0, NO, NO, NO, NO, NO, NO, \ - GPIO, YES, NO) | PAD_FIELD_VAL(GPIOTXSTATE, val_)) - -/* Create new macro PAD_CFG_NF_EVCFG to allow specifying the RXEVCFG value */ -#define PAD_CFG_NF_EVCFG(pad_, term_, rst_, func_, evcfg_) \ - _PAD_CFG(pad_, term_, \ - _DW0_VALS(rst_, RAW, NO, evcfg_, NO, NO, NO, NO, NO, NO, \ - func_, YES, YES)) - -/* Redefine PAD_CFG_NF using DRIVE0 RXEVCFG value */ -#undef PAD_CFG_NF -#define PAD_CFG_NF(pad_, term_, rst_, func_) \ - PAD_CFG_NF_EVCFG(pad_, term_, rst_, func_, DRIVE0) - -/* Define new PAD_CFG_NC_EVCFG macro which sets NC pad with custom RXEVCFG */ -#define PAD_CFG_NC_EVCFG(pad_, evcfg_, val_) \ - _PAD_CFG(pad_, NONE, \ - _DW0_VALS(DEEP, RAW, NO, evcfg_, NO, NO, NO, NO, NO, NO, \ - GPIO, YES, YES) | PAD_FIELD_VAL(GPIOTXSTATE, val_)) - -/* Define new PAD_CFG_NC_RXINV macro which enables the RXINV value */ -#define PAD_CFG_NC_RXINV(pad_, evcfg_) \ - _PAD_CFG(pad_, NONE, \ - _DW0_VALS(DEEP, RAW, NO, evcfg_, NO, YES, NO, NO, NO, NO, \ - GPIO, YES, YES)) - -/* Redefine PAD_CFG_NC using DRIVE0 RXEVCFG value */ -#undef PAD_CFG_NC -#define PAD_CFG_NC(pad_) \ - PAD_CFG_NC_EVCFG(pad_, DRIVE0, 0) - -/* Define new PAD_CFG_NC_1 macro which sets GPIOTXSTATE to 1*/ -#define PAD_CFG_NC_1(pad_) \ - PAD_CFG_NC_EVCFG(pad_, DRIVE0, 1) - -/* Define new NC pad with 1v8 pad voltage tolerance */ -#define PAD_CFG_NC_1V8(pad_) \ - _PAD_CFG_ATTRS(pad_, NONE, \ - _DW0_VALS(DEEP, RAW, NO, DRIVE0, NO, NO, NO, NO, NO, NO, \ - GPIO, YES, YES), PAD_FIELD(PAD_TOL, 1V8)) - -/* Define new PAD_CFG_GPIO_APIC macro which enables both RX and TX */ -#define PAD_CFG_GPIO_APIC(pad_, val_, term_, rst_) \ - _PAD_CFG(pad_, term_, \ - _DW0_VALS(rst_, RAW, NO, LEVEL, NO, NO, YES, NO, NO, NO, \ - GPIO, NO, NO) | PAD_FIELD_VAL(GPIOTXSTATE, val_)) - - /* Pad configuration in ramstage. */ static const struct pad_config gpio_table[] = { /* RCIN# */ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), @@ -96,30 +30,30 @@ static const struct pad_config gpio_table[] = { /* LAD3 */ PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1), /* LFRAME# */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), -/* PIRQA# */ PAD_CFG_NC_1(GPP_A7), +/* PIRQA# */ PAD_CFG_NC(GPP_A7), /* CLKRUN# */ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), /* CLKOUT_LPC0 */ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1), /* CLKOUT_LPC1 */ PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1), -/* PME# */ PAD_CFG_NC_EVCFG(GPP_A11, LEVEL, 0), -/* BM_BUSY# */ PAD_CFG_NC_1(GPP_A12), +/* PME# */ PAD_CFG_NC(GPP_A11), +/* BM_BUSY# */ PAD_CFG_NC(GPP_A12), /* SUSWARN# */ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), /* SUS_STAT# */ PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), -/* SUSACK# */ PAD_CFG_NF(GPP_A15, 20K_PD, DEEP, NF1), +/* SUSACK# */ PAD_CFG_NF(GPP_A15, DN_20K, DEEP, NF1), /* SD_1P8_SEL */ PAD_CFG_NC(GPP_A16), /* SD_PWR_EN# */ PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1), /* ISH_GP0 */ PAD_CFG_NC(GPP_A18), /* ISH_GP1 */ PAD_CFG_NC(GPP_A19), /* ISH_GP2 */ PAD_CFG_NC(GPP_A20), /* ISH_GP3 */ PAD_CFG_NC(GPP_A21), -/* ISH_GP4 */ PAD_CFG_NC_1(GPP_A22), -/* ISH_GP5 */ PAD_CFG_NC_EVCFG(GPP_A23, LEVEL, 0), +/* ISH_GP4 */ PAD_CFG_NC(GPP_A22), +/* ISH_GP5 */ PAD_CFG_NC(GPP_A23), /* CORE_VID0 */ PAD_CFG_NC(GPP_B0), /* CORE_VID1 */ PAD_CFG_NC(GPP_B1), /* VRALERT# */ PAD_CFG_NC(GPP_B2), -/* CPU_GP2 */ PAD_CFG_NC_EVCFG(GPP_B3, LEVEL, 0), -/* CPU_GP3 */ PAD_CFG_NC_1(GPP_B4), -/* SRCCLKREQ0# */ PAD_CFG_NF_EVCFG(GPP_B5, NONE, DEEP, NF1, LEVEL), +/* CPU_GP2 */ PAD_CFG_NC(GPP_B3), +/* CPU_GP3 */ PAD_CFG_NC(GPP_B4), +/* SRCCLKREQ0# */ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), /* SRCCLKREQ1# */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), /* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* SRCCLKREQ3# */ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), @@ -128,24 +62,24 @@ static const struct pad_config gpio_table[] = { /* EXT_PWR_GATE# */ PAD_CFG_NC(GPP_B11), /* SLP_S0# */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), /* PLTRST# */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), -/* SPKR */ PAD_CFG_TERM_GPO(GPP_B14, 1, 20K_PD, DEEP), +/* SPKR */ PAD_CFG_TERM_GPO(GPP_B14, 1, DN_20K, DEEP), /* GSPI0_CS# */ PAD_CFG_NC(GPP_B15), -/* GSPI0_CLK */ PAD_CFG_NC_RXINV(GPP_B16, LEVEL), -/* GSPI0_MISO */ PAD_CFG_NC_RXINV(GPP_B17, EDGE), -/* GSPI0_MOSI */ PAD_CFG_GPI_ACPI_SCI_LEVEL(GPP_B18, 20K_PU, - PLTRST, YES), +/* GSPI0_CLK */ PAD_CFG_NC(GPP_B16), +/* GSPI0_MISO */ PAD_CFG_NC(GPP_B17), +/* GSPI0_MOSI */ PAD_CFG_GPI_SCI(GPP_B18, UP_20K, PLTRST, LEVEL, + INVERT), /* GSPI1_CS# */ PAD_CFG_NC(GPP_B19), /* GSPI1_CLK */ PAD_CFG_NC(GPP_B20), /* GSPI1_MISO */ PAD_CFG_NC(GPP_B21), -/* GSPI1_MOSI */ PAD_CFG_NF(GPP_B22, 20K_PD, DEEP, NF1), -/* SM1ALERT# */ PAD_CFG_TERM_GPO(GPP_B23, 1, 20K_PD, DEEP), +/* GSPI1_MOSI */ PAD_CFG_NF(GPP_B22, DN_20K, DEEP, NF1), +/* SM1ALERT# */ PAD_CFG_TERM_GPO(GPP_B23, 1, DN_20K, DEEP), /* SMBCLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), -/* SMBDATA */ PAD_CFG_NF(GPP_C1, 20K_PD, DEEP, NF1), -/* SMBALERT# */ PAD_CFG_TERM_GPO(GPP_C2, 1, 20K_PD, DEEP), +/* SMBDATA */ PAD_CFG_NF(GPP_C1, DN_20K, DEEP, NF1), +/* SMBALERT# */ PAD_CFG_TERM_GPO(GPP_C2, 1, DN_20K, DEEP), /* SML0CLK */ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), /* SML0DATA */ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), -/* SML0ALERT# */ PAD_CFG_GPI_APIC_INVERT(GPP_C5, 20K_PD, DEEP), +/* SML0ALERT# */ PAD_CFG_GPI_APIC_INVERT(GPP_C5, DN_20K, DEEP), /* SML1CLK */ PAD_CFG_NC(GPP_C6), /* RESERVED */ /* SML1DATA */ PAD_CFG_NC(GPP_C7), /* RESERVED */ /* UART0_RXD */ PAD_CFG_NF(GPP_C8, NONE, DEEP, NF1), @@ -174,10 +108,10 @@ static const struct pad_config gpio_table[] = { /* ISH_I2C0_SCL */ PAD_CFG_NC(GPP_D6), /* ISH_I2C1_SDA */ PAD_CFG_NC(GPP_D7), /* ISH_I2C1_SCL */ PAD_CFG_NC(GPP_D8), -/* ISH_SPI_CS# */ PAD_CFG_NC_EVCFG(GPP_D9, LEVEL, 0), -/* ISH_SPI_CLK */ PAD_CFG_NC_EVCFG(GPP_D10, LEVEL, 0), -/* ISH_SPI_MISO */ PAD_CFG_NC_EVCFG(GPP_D11, LEVEL, 0), -/* ISH_SPI_MOSI */ PAD_CFG_NC_EVCFG(GPP_D12, LEVEL, 0), +/* ISH_SPI_CS# */ PAD_CFG_NC(GPP_D9), +/* ISH_SPI_CLK */ PAD_CFG_NC(GPP_D10), +/* ISH_SPI_MISO */ PAD_CFG_NC(GPP_D11), +/* ISH_SPI_MOSI */ PAD_CFG_NC(GPP_D12), /* ISH_UART0_RXD */ PAD_CFG_NC(GPP_D13), /* ISH_UART0_TXD */ PAD_CFG_NC(GPP_D14), /* ISH_UART0_RTS# */ PAD_CFG_NC(GPP_D15), @@ -190,10 +124,10 @@ static const struct pad_config gpio_table[] = { /* SPI1_IO3 */ PAD_CFG_NC(GPP_D22), /* I2S_MCLK */ PAD_CFG_NC(GPP_D23), -/* SATAXPCI0 */ PAD_CFG_NC_EVCFG(GPP_E0, EDGE, 0), +/* SATAXPCI0 */ PAD_CFG_NC(GPP_E0), /* SATAXPCIE1 */ PAD_CFG_NC(GPP_E1), -/* SATAXPCIE2 */ PAD_CFG_NF(GPP_E2, 20K_PU, DEEP, NF1), -/* CPU_GP0 */ PAD_CFG_NC_1(GPP_E3), +/* SATAXPCIE2 */ PAD_CFG_NF(GPP_E2, UP_20K, DEEP, NF1), +/* CPU_GP0 */ PAD_CFG_NC(GPP_E3), /* SATA_DEVSLP0 */ PAD_CFG_NC(GPP_E4), /* SATA_DEVSLP1 */ PAD_CFG_NC(GPP_E5), /* SATA_DEVSLP2 */ PAD_CFG_NC(GPP_E6), @@ -205,28 +139,28 @@ static const struct pad_config gpio_table[] = { /* USB2_OC3# */ PAD_CFG_NC(GPP_E12), /* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* DDPC_HPD1 */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), -/* DDPD_HPD2 */ PAD_CFG_NC_RXINV(GPP_E15, EDGE), -/* DDPE_HPD3 */ PAD_CFG_GPI_ACPI_SCI(GPP_E16, NONE, PLTRST, NO), +/* DDPD_HPD2 */ PAD_CFG_NC(GPP_E15), +/* DDPE_HPD3 */ PAD_CFG_GPI_ACPI_SCI(GPP_E16, NONE, PLTRST, NONE), /* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), /* DDPB_CTRLCLK */ PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), -/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, 20K_PD, DEEP, NF1), +/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, DN_20K, DEEP, NF1), /* DDPC_CTRLCLK */ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), -/* DDPC_CTRLDATA */ PAD_CFG_NF(GPP_E21, 20K_PD, DEEP, NF1), -/* DDPD_CTRLCLK */ PAD_CFG_GPIO_APIC(GPP_E22, 0, NONE, DEEP), -/* DDPD_CTRLDATA */ PAD_CFG_TERM_GPO(GPP_E23, 1, 20K_PD, DEEP), +/* DDPC_CTRLDATA */ PAD_CFG_NF(GPP_E21, DN_20K, DEEP, NF1), +/* DDPD_CTRLCLK */ PAD_CFG_GPI_APIC(GPP_E22, NONE, DEEP), +/* DDPD_CTRLDATA */ PAD_CFG_TERM_GPO(GPP_E23, 1, DN_20K, DEEP), /* I2S2_SCLK */ PAD_CFG_NC(GPP_F0), /* I2S2_SFRM */ PAD_CFG_NC(GPP_F1), /* I2S2_TXD */ PAD_CFG_NC(GPP_F2), /* I2S2_RXD */ PAD_CFG_NC(GPP_F3), -/* I2C2_SDA */ PAD_CFG_NC_1V8(GPP_F4), -/* I2C2_SCL */ PAD_CFG_NC_1V8(GPP_F5), -/* I2C3_SDA */ PAD_CFG_NC_1V8(GPP_F6), -/* I2C3_SCL */ PAD_CFG_NC_1V8(GPP_F7), +/* I2C2_SDA */ PAD_CFG_NC(GPP_F4), +/* I2C2_SCL */ PAD_CFG_NC(GPP_F5), +/* I2C3_SDA */ PAD_CFG_NC(GPP_F6), +/* I2C3_SCL */ PAD_CFG_NC(GPP_F7), /* I2C4_SDA */ PAD_CFG_NF_1V8(GPP_F8, NONE, DEEP, NF1), /* I2C4_SCL */ PAD_CFG_NF_1V8(GPP_F9, NONE, DEEP, NF1), -/* I2C5_SDA */ PAD_CFG_NC_1V8(GPP_F10), -/* I2C5_SCL */ PAD_CFG_NC_1V8(GPP_F11), +/* I2C5_SDA */ PAD_CFG_NC(GPP_F10), +/* I2C5_SCL */ PAD_CFG_NC(GPP_F11), /* EMMC_CMD */ PAD_CFG_NC(GPP_F12), /* EMMC_DATA0 */ PAD_CFG_NC(GPP_F13), /* EMMC_DATA1 */ PAD_CFG_NC(GPP_F14), @@ -238,7 +172,7 @@ static const struct pad_config gpio_table[] = { /* EMMC_DATA7 */ PAD_CFG_NC(GPP_F20), /* EMMC_RCLK */ PAD_CFG_NC(GPP_F21), /* EMMC_CLK */ PAD_CFG_NC(GPP_F22), -/* RSVD */ PAD_CFG_NC_EVCFG(GPP_F23, LEVEL, 0), +/* RSVD */ PAD_CFG_NC(GPP_F23), /* SD_CMD */ PAD_CFG_NF(GPP_G0, NONE, DEEP, NF1), /* SD_DATA0 */ PAD_CFG_NF(GPP_G1, NONE, DEEP, NF1), @@ -247,19 +181,19 @@ static const struct pad_config gpio_table[] = { /* SD_DATA3 */ PAD_CFG_NF(GPP_G4, NONE, DEEP, NF1), /* SD_CD# */ PAD_CFG_NF(GPP_G5, NONE, DEEP, NF1), /* SD_CLK */ PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1), -/* SD_WP */ PAD_CFG_NF(GPP_G7, 20K_PU, DEEP, NF1), +/* SD_WP */ PAD_CFG_NF(GPP_G7, UP_20K, DEEP, NF1), /* BATLOW# */ PAD_CFG_NC(GPD0), -/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, DSW_PWROK, NF1), -/* LAN_WAKE# */ PAD_CFG_NC_EVCFG(GPD2, LEVEL, 0), -/* PWRBTN# */ PAD_CFG_NF(GPD3, 20K_PU, DSW_PWROK, NF1), -/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, DSW_PWROK, NF1), -/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, DSW_PWROK, NF1), -/* SLP_A# */ PAD_CFG_NF(GPD6, NONE, DSW_PWROK, NF1), -/* RSVD */ PAD_CFG_NC_1(GPD7), -/* SUSCLK */ PAD_CFG_NF(GPD8, NONE, DSW_PWROK, NF1), -/* SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, DSW_PWROK, NF1), -/* SLP_S5# */ PAD_CFG_NF(GPD10, NONE, DSW_PWROK, NF1), +/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, PWROK, NF1), +/* LAN_WAKE# */ PAD_CFG_NC(GPD2), +/* PWRBTN# */ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), +/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), +/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), +/* SLP_A# */ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), +/* RSVD */ PAD_CFG_NC(GPD7), +/* SUSCLK */ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), +/* SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), +/* SLP_S5# */ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), /* LANPHYC */ PAD_CFG_NF(GPD11, NONE, DEEP, NF1), }; |