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meowth: Add SAR Sensor in devicetree 

Add left and right semtech SAR sensor.

BUG=b:74363445
TEST=Test on meowth, alongside 24962.
Check in sysfs that SX9310 is presented:
/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:09/SX9310:00
/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0d/SX9310:01

Change-Id: I017db1105800003b312e75dc7e1e27be535a457a
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://review.coreboot.org/25062
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
This commit is contained in:
Gwendal Grignou 2018-03-07 13:44:16 -08:00 committed by Furquan Shaikh
parent f211165334
commit c3d4c428e0
2 changed files with 26 additions and 4 deletions
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24
src/mainboard/google/zoombini/variants/meowth/devicetree.cb
View File

@ -95,7 +95,17 @@ chip soc/intel/cannonlake
device i2c 0a on end
end
end # I2C #0
device pci 15.1 on end # I2C #1
device pci 15.1 on
chip drivers/i2c/generic
register "hid" = ""SX9310""
register "name" = ""SEMTECH SX9310""
register "desc" = ""Left SAR Proximity Sensor""
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C3_IRQ)"
register "speed" = "I2C_SPEED_FAST_PLUS"
register "uid" = "1"
device i2c 28 on end
end
end # I2C #1
device pci 15.2 on end # I2C #2
device pci 15.3 on
chip drivers/i2c/max98373
@ -123,7 +133,17 @@ chip soc/intel/cannonlake
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 off end # SATA
device pci 19.0 on end # I2C #4
device pci 19.1 on end # I2C #5
device pci 19.1 on
chip drivers/i2c/generic
register "hid" = ""SX9310""
register "name" = ""SEMTECH SX9310""
register "desc" = ""Right SAR Proximity Sensor""
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C4_IRQ)"
register "speed" = "I2C_SPEED_FAST_PLUS"
register "uid" = "0"
device i2c 28 on end
end
end # I2C #5
device pci 19.2 on end # UART #2
device pci 1a.0 on end # eMMC
device pci 1c.0 on end # PCI Express Port 1 x4 SLOT1

6
src/mainboard/google/zoombini/variants/meowth/gpio.c
View File

@ -86,8 +86,10 @@ static const struct pad_config gpio_table[] = {
/* SMBCLK */ PAD_NC(GPP_C0, NONE),
/* SMBDATA */ PAD_NC(GPP_C1, NONE),
/* SMBALERT# */ PAD_CFG_GPI(GPP_C2, NONE, DEEP), /* GPP_C2_STRAP */
/* SML0CLK */ PAD_CFG_GPI(GPP_C3, NONE, DEEP), /* PCH_SAR1_INT_L */
/* SML0DATA */ PAD_CFG_GPI(GPP_C4, NONE, DEEP), /* PCH_SAR0_INT_L */
/* SML0CLK */ PAD_CFG_GPI_APIC(GPP_C3, NONE, DEEP, LEVEL,
NONE), /* PCH_SAR1_INT_L */
/* SML0DATA */ PAD_CFG_GPI_APIC(GPP_C4, NONE, DEEP, LEVEL,
NONE), /* PCH_SAR0_INT_L */
/* SML0ALERT# */ PAD_CFG_GPI(GPP_C5, NONE, DEEP), /* GPP_C5_STRAP */
/* SM1CLK */ PAD_CFG_GPO(GPP_C6, 1, DEEP), /* PCH_SAR_PWR_EN */
/* SM1DATA */ PAD_NC(GPP_C7, NONE),