From c3d4c428e0c9246bba26adadc592552adf1462c0 Mon Sep 17 00:00:00 2001 From: Gwendal Grignou Date: Wed, 7 Mar 2018 13:44:16 -0800 Subject: [PATCH] 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 Reviewed-on: https://review.coreboot.org/25062 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh Reviewed-by: Duncan Laurie --- .../zoombini/variants/meowth/devicetree.cb | 24 +++++++++++++++++-- .../google/zoombini/variants/meowth/gpio.c | 6 +++-- 2 files changed, 26 insertions(+), 4 deletions(-) diff --git a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb index 4250121119..2d15c970b9 100644 --- a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb +++ b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb @@ -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 diff --git a/src/mainboard/google/zoombini/variants/meowth/gpio.c b/src/mainboard/google/zoombini/variants/meowth/gpio.c index 78cab5af8e..507e653e3f 100644 --- a/src/mainboard/google/zoombini/variants/meowth/gpio.c +++ b/src/mainboard/google/zoombini/variants/meowth/gpio.c @@ -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),