summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorFurquan Shaikh <furquan@google.com>2018-06-05 17:16:11 -0700
committerFurquan Shaikh <furquan@google.com>2018-06-06 17:16:38 +0000
commit651614930e744e83c42fd4975578912c29ccd656 (patch)
treed34fbfe670b1a9282466a7f71881ca2b57e1f595 /src
parent8af4fff278ade17752dc5e130ee19634a5c719ae (diff)
downloadcoreboot-651614930e744e83c42fd4975578912c29ccd656.tar.xz
mb/google/octopus: Update GPIOs as per latest schematics
Update GPIOs in baseboard to match latest schematics: 1. Get rid of STEST GPIOs(GPIO_{62,84-89}) 2. Get rid of SD_CD_ODL(GPIO_134) 3. Get rid of KB control GPIOs(GPIO_{144-146}) 4. Configure GPIOs for pen eject (GPIO_{144,145}). Additionally, fix the configuration for other pen GPIOs. BUG=b:109764138 Change-Id: I8e40dd90b2784596f055538e57ea67482c4c517a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/26874 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/octopus/variants/baseboard/gpio.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/gpio.c b/src/mainboard/google/octopus/variants/baseboard/gpio.c
index 77f1ceaeb2..a641315f90 100644
--- a/src/mainboard/google/octopus/variants/baseboard/gpio.c
+++ b/src/mainboard/google/octopus/variants/baseboard/gpio.c
@@ -76,8 +76,8 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_47, 0, DEEP, DN_20K, HIZCRx0, DISPUPD), /* DSI_I2C_SCL */
PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_48, NONE, DEEP, NF1), /* PMC_I2C_SDA */
PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_49, NONE, DEEP, NF1), /* PMC_I2C_SCL */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_50, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_I2C0_SDA */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_51, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_I2C0_SCL */
+ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_50, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* PCH_I2C_PEN_SDA */
+ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_51, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* PCH_I2C_PEN_SCL */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_52, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_I2C1_SDA */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_53, NONE, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_I2C1_SCL */
PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_54, 0, DEEP, NONE, HIZCRx0, DISPUPD), /* LPSS_I2C2_SDA -- unused */
@@ -88,7 +88,7 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_GPIO_HI_Z(GPIO_59, NONE, DEEP, HIZCRx0, DISPUPD), /* LPSS_I2C4_SCL - unused */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_60, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_UART0_RXD */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_61, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_UART0_TXD */
- PAD_CFG_GPI_APIC_IOS(GPIO_62, UP_20K, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD), /* UART0-RTS_B */
+ PAD_NC(GPIO_62, NONE), /* GPIO_62 -- NC */
PAD_CFG_GPI_APIC_IOS(GPIO_63, NONE, DEEP, EDGE_SINGLE, INVERT, TxDRxE, DISPUPD), /* H1_PCH_INT_ODL */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_64, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD), /* LPSS_UART2_RXD */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_65, UP_20K, DEEP, NF1, TxLASTRxE, DISPUPD), /* LPSS_UART2_TXD */
@@ -120,12 +120,12 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_GPIO_HI_Z(GPIO_81, UP_20K, DEEP, HIZCRx0, DISPUPD), /* GPIO_81_DEBUG (Boot halt) -- MIPI60 DEBUG */
PAD_CFG_NF(GPIO_82, NONE, DEEP, NF1), /* H1_SLAVE_SPI_MISO */
PAD_CFG_NF(GPIO_83, NONE, DEEP, NF1), /* H1_SLAVE_SPI_MOSI_R */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_84, DN_20K, DEEP, NF1, HIZCRx0, ENPD), /* LPSS_SPI_2_CLK */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_85, DN_20K, DEEP, NF1, HIZCRx1, ENPU), /* LPSS_SPI_2_FS0 */
- PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_86, 0, DEEP, NONE, HIZCRx0, DISPUPD), /* stest_CNTRL -- stest */
- PAD_CFG_GPIO_HI_Z(GPIO_87, NONE, DEEP, HIZCRx0, DISPUPD), /* TP_PCH_GPIO_87_PD -- stest */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_88, DN_20K, DEEP, NF1, HIZCRx0, ENPD),/* LPSS_SPI_2_RXD */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_89, DN_20K, DEEP, NF1, HIZCRx0, ENPD),/* LPSS_SPI_2_TXD */
+ PAD_NC(GPIO_84, NONE), /* GPIO_84 -- NC */
+ PAD_NC(GPIO_85, NONE), /* GPIO_85 -- NC */
+ PAD_NC(GPIO_86, NONE), /* GPIO_86 -- NC */
+ PAD_NC(GPIO_87, NONE), /* GPIO_87 -- NC */
+ PAD_NC(GPIO_88, NONE), /* GPIO_88 -- NC */
+ PAD_NC(GPIO_89, NONE), /* GPIO_89 -- NC */
/* Fast SPI */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_90, DN_20K, DEEP, NF1, HIZCRx1, ENPU),/* FST_SPI_CS0_B */
@@ -190,23 +190,22 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_132, NONE, DEEP, NF1, HIZCRx1, DISPUPD),/* HV_DDI1_HPD */
PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_133, NONE, DEEP, NF1, HIZCRx1, DISPUPD),/* HV_EDP_HPD */
- // TODO Need to set HIZCRx1
- PAD_CFG_GPI(GPIO_134, NONE, DEEP),/* GPIO_134 -- SD_CD_OD */
+ PAD_NC(GPIO_134, NONE),/* GPIO_134 -- NC */
PAD_CFG_GPI_APIC_LOW(GPIO_135, NONE, DEEP),/* GPIO_135 -- TRACKPAD_INT1_1V8_ODL */
PAD_CFG_GPI_APIC_IOS(GPIO_136, NONE, DEEP, LEVEL, INVERT, TxDRxE, DISPUPD),/* GPIO_136 -- PMIC_PCH_INT_ODL */
PAD_CFG_GPI_APIC_IOS(GPIO_137, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_137 -- HP_INT_ODL */
- PAD_CFG_GPI(GPIO_138, NONE, DEEP),/* GPIO_138 -- PEN_PDCT_ODL */
+ PAD_CFG_GPI_APIC_IOS(GPIO_138, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_138 -- PEN_PDCT_ODL */
PAD_CFG_GPI_APIC_IOS(GPIO_139, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_138 -- PEN_INT_ODL */
- PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_140, 0, DEEP, NONE, Tx1RXDCRx0, DISPUPD),/* GPIO_140 -- PEN_RESET */
+ PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_140, 1, DEEP, NONE, Tx1RXDCRx0, DISPUPD),/* GPIO_140 -- PEN_RESET */
// TODO check if it is ok to set to GPIROUTSCI (as in Coral/Reef and others).
// Settings here do not match table
// Also we may be able to use eSPI WAKE# Virtual Wire instead
PAD_CFG_GPI_SCI_IOS(GPIO_141, UP_20K, DEEP, EDGE_SINGLE, INVERT, IGNORE, SAME),/* GPIO_141 -- EC_PCH_WAKE_ODL */
PAD_CFG_GPI_SCI_LOW(GPIO_142, NONE, DEEP, LEVEL),/* GPIO_142 -- TRACKPAD_INT2_1V8_ODL */
PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_143, 1, DEEP, UP_20K, HIZCRx1, ENPU),/* GPIO_143 -- LTE_SAR_ODL */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_144, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_VDDN */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_145, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_BKLTEN */
- PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_146, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* PANEL1_BKLTCTL */
+ PAD_CFG_GPI_SCI_LOW(GPIO_144, NONE, DEEP, LEVEL),/* GPIO_144 -- PEN_EJECT_ODL(wake) */
+ PAD_CFG_GPI_GPIO_DRIVER(GPIO_145, NONE, DEEP),/* GPIO_145 -- PEN_EJECT_ODL(notifications) */
+ PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_146, NONE, DEEP, NF5, HIZCRx0, DISPUPD),/* GPIO_146 -- NC */
PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_154, 1, DEEP, UP_20K, HIZCRx1, DISPUPD),/* LPC_CLKRUNB */
/* AUDIO COMMUNITY GPIOS*/