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-rw-r--r--src/drivers/i2c/wacom/Kconfig3
-rw-r--r--src/drivers/i2c/wacom/Makefile.inc1
-rw-r--r--src/drivers/i2c/wacom/chip.h32
-rw-r--r--src/drivers/i2c/wacom/wacom.c60
-rw-r--r--src/mainboard/google/eve/Kconfig1
-rw-r--r--src/mainboard/google/eve/devicetree.cb7
-rw-r--r--src/mainboard/google/poppy/Kconfig2
-rw-r--r--src/mainboard/google/poppy/devicetree.cb11
-rw-r--r--src/mainboard/google/reef/Kconfig1
-rw-r--r--src/mainboard/google/reef/variants/baseboard/devicetree.cb11
-rw-r--r--src/mainboard/google/reef/variants/pyro/devicetree.cb25
-rw-r--r--src/mainboard/google/reef/variants/snappy/devicetree.cb11
-rw-r--r--src/mainboard/intel/leafhill/Kconfig1
-rw-r--r--src/mainboard/intel/leafhill/devicetree.cb11
14 files changed, 32 insertions, 145 deletions
diff --git a/src/drivers/i2c/wacom/Kconfig b/src/drivers/i2c/wacom/Kconfig
deleted file mode 100644
index be2bf8336b..0000000000
--- a/src/drivers/i2c/wacom/Kconfig
+++ /dev/null
@@ -1,3 +0,0 @@
-config DRIVERS_I2C_WACOM
- bool
- select DRIVERS_I2C_GENERIC
diff --git a/src/drivers/i2c/wacom/Makefile.inc b/src/drivers/i2c/wacom/Makefile.inc
deleted file mode 100644
index e8df2c68a8..0000000000
--- a/src/drivers/i2c/wacom/Makefile.inc
+++ /dev/null
@@ -1 +0,0 @@
-ramstage-$(CONFIG_DRIVERS_I2C_WACOM) += wacom.c
diff --git a/src/drivers/i2c/wacom/chip.h b/src/drivers/i2c/wacom/chip.h
deleted file mode 100644
index fc75194119..0000000000
--- a/src/drivers/i2c/wacom/chip.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2016 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __I2C_WACOM_CHIP_H__
-#define __I2C_WACOM_CHIP_H__
-
-#include <drivers/i2c/generic/chip.h>
-
-#define WCOM50C1_HID "WCOM50C1"
-#define WCOMNTN2_HID "WCOMNTN2"
-#define PNP0C50_CID "PNP0C50"
-#define WCOM_TS_DESC "WCOM Touchscreen"
-#define WCOM_DT_DESC "WCOM Digitizer"
-
-struct drivers_i2c_wacom_config {
- struct drivers_i2c_generic_config generic;
- uint8_t hid_desc_reg_offset;
-};
-
-#endif /* __I2C_WACOM_CHIP_H__ */
diff --git a/src/drivers/i2c/wacom/wacom.c b/src/drivers/i2c/wacom/wacom.c
deleted file mode 100644
index e6d12775a2..0000000000
--- a/src/drivers/i2c/wacom/wacom.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2016 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/acpigen_dsm.h>
-#include <device/device.h>
-#include <stdint.h>
-#include "chip.h"
-
-static void i2c_wacom_fill_dsm(struct device *dev)
-{
- struct drivers_i2c_wacom_config *config = dev->chip_info;
- struct dsm_i2c_hid_config dsm_config = {
- .hid_desc_reg_offset = config->hid_desc_reg_offset,
- };
-
- acpigen_write_dsm_i2c_hid(&dsm_config);
-}
-
-static void i2c_wacom_fill_ssdt_generator(struct device *dev)
-{
- struct drivers_i2c_wacom_config *config = dev->chip_info;
- i2c_generic_fill_ssdt(dev, &i2c_wacom_fill_dsm, &config->generic);
-}
-
-static const char *i2c_wacom_acpi_name(struct device *dev)
-{
- return "WCOM";
-}
-
-static struct device_operations i2c_wacom_ops = {
- .read_resources = DEVICE_NOOP,
- .set_resources = DEVICE_NOOP,
- .enable_resources = DEVICE_NOOP,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
- .acpi_name = &i2c_wacom_acpi_name,
- .acpi_fill_ssdt_generator = &i2c_wacom_fill_ssdt_generator,
-#endif
-};
-
-static void i2c_wacom_enable(struct device *dev)
-{
- dev->ops = &i2c_wacom_ops;
-}
-
-struct chip_operations drivers_i2c_wacom_ops = {
- CHIP_NAME("Wacom I2C Device")
- .enable_dev = &i2c_wacom_enable
-};
diff --git a/src/mainboard/google/eve/Kconfig b/src/mainboard/google/eve/Kconfig
index 84f2df8c51..f51134c73e 100644
--- a/src/mainboard/google/eve/Kconfig
+++ b/src/mainboard/google/eve/Kconfig
@@ -6,7 +6,6 @@ config BOARD_SPECIFIC_OPTIONS
select BOARD_ROMSIZE_KB_16384
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
- select DRIVERS_I2C_WACOM
select DRIVERS_PS2_KEYBOARD
select DRIVERS_I2C_MAX98927
select DRIVERS_SPI_ACPI
diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb
index e5744e3754..e40f0a3093 100644
--- a/src/mainboard/google/eve/devicetree.cb
+++ b/src/mainboard/google/eve/devicetree.cb
@@ -205,10 +205,9 @@ chip soc/intel/skylake
device pci 14.1 off end # USB xDCI (OTG)
device pci 14.2 on end # Thermal Subsystem
device pci 15.0 on
- chip drivers/i2c/wacom
- register "generic.hid" = "WCOM50C1_HID"
- register "generic.cid" = "PNP0C50_CID"
- register "generic.desc" = "WCOM_DT_DESC"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "generic.speed" = "I2C_SPEED_FAST_PLUS"
register "hid_desc_reg_offset" = "0x1"
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig
index dc1be0afdd..cd30f261f6 100644
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -5,7 +5,7 @@ config BOARD_SPECIFIC_OPTIONS
select BOARD_ID_AUTO
select BOARD_ROMSIZE_KB_16384
select DRIVERS_I2C_GENERIC
- select DRIVERS_I2C_WACOM
+ select DRIVERS_I2C_HID
select EC_GOOGLE_CHROMEEC
select EC_GOOGLE_CHROMEEC_LPC
select HAVE_ACPI_RESUME
diff --git a/src/mainboard/google/poppy/devicetree.cb b/src/mainboard/google/poppy/devicetree.cb
index 72bb0b1f55..121174da48 100644
--- a/src/mainboard/google/poppy/devicetree.cb
+++ b/src/mainboard/google/poppy/devicetree.cb
@@ -209,13 +209,10 @@ chip soc/intel/skylake
device pci 15.1 on end # I2C #1
device pci 15.2 on end # I2C #2
device pci 15.3 on
- chip drivers/i2c/wacom
- register "generic" = "{
- .hid = WCOM50C1_HID,
- .cid = PNP0C50_CID,
- .desc = WCOM_DT_DESC,
- .irq = IRQ_LEVEL_LOW(GPP_D1_IRQ),
- }"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
+ register "generic.irq" = "IRQ_LEVEL_LOW(GPP_D1_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index 8612747a12..d099be4b8e 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -7,7 +7,6 @@ config BOARD_GOOGLE_BASEBOARD_REEF
select DRIVERS_I2C_DA7219
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
- select DRIVERS_I2C_WACOM
select DRIVERS_PS2_KEYBOARD
select EC_GOOGLE_CHROMEEC
select EC_GOOGLE_CHROMEEC_LPC
diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
index 2ccf277299..6e51838ecd 100644
--- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
@@ -196,13 +196,10 @@ chip soc/intel/apollolake
end
end # - I2C 4
device pci 17.1 on
- chip drivers/i2c/wacom
- register "generic" = "{
- .hid = WCOM50C1_HID,
- .cid = PNP0C50_CID,
- .desc = WCOM_DT_DESC,
- .irq = IRQ_LEVEL_LOW(GPIO_13_IRQ),
- }"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
+ register "generic.irq" = "IRQ_LEVEL_LOW(GPIO_13_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb
index c36d19d94c..a01fa04d35 100644
--- a/src/mainboard/google/reef/variants/pyro/devicetree.cb
+++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb
@@ -181,20 +181,17 @@ chip soc/intel/apollolake
end
end # - I2C 2
device pci 16.3 on
- chip drivers/i2c/wacom
- register "generic" = "{
- .hid = WCOMNTN2_HID,
- .cid = PNP0C50_CID,
- .desc = WCOM_TS_DESC,
- .irq = IRQ_LEVEL_LOW(GPIO_21_IRQ),
- .probed = 1,
- .reset_gpio = ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36),
- .reset_delay_ms = 20,
- .enable_gpio = ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152),
- .enable_delay_ms = 1,
- .has_power_resource = 1,
- .disable_gpio_export_in_crs = 1,
- }"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOMNTN2""
+ register "generic.desc" = ""WCOM Touchscreen""
+ register "generic.irq" = "IRQ_LEVEL_LOW(GPIO_21_IRQ)"
+ register "generic.probed" = "1"
+ register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"
+ register "generic.reset_delay_ms" = "20"
+ register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"
+ register "generic.enable_delay_ms" = "1"
+ register "generic.has_power_resource" = "1"
+ register "generic.disable_gpio_export_in_crs" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0xA on end
end
diff --git a/src/mainboard/google/reef/variants/snappy/devicetree.cb b/src/mainboard/google/reef/variants/snappy/devicetree.cb
index c83306d3d1..8d9d307228 100644
--- a/src/mainboard/google/reef/variants/snappy/devicetree.cb
+++ b/src/mainboard/google/reef/variants/snappy/devicetree.cb
@@ -210,13 +210,10 @@ chip soc/intel/apollolake
end
end # - I2C 4
device pci 17.1 on
- chip drivers/i2c/wacom
- register "generic" = "{
- .hid = WCOM50C1_HID,
- .cid = PNP0C50_CID,
- .desc = WCOM_DT_DESC,
- .irq = IRQ_LEVEL_LOW(GPIO_13_IRQ),
- }"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
+ register "generic.irq" = "IRQ_LEVEL_LOW(GPIO_13_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
diff --git a/src/mainboard/intel/leafhill/Kconfig b/src/mainboard/intel/leafhill/Kconfig
index ded4d24338..ddef0e7d3f 100644
--- a/src/mainboard/intel/leafhill/Kconfig
+++ b/src/mainboard/intel/leafhill/Kconfig
@@ -4,6 +4,7 @@ config BOARD_SPECIFIC_OPTIONS
def_bool y
select SOC_INTEL_APOLLOLAKE
select BOARD_ROMSIZE_KB_16384
+ select DRIVERS_I2C_HID
select HAVE_ACPI_TABLES
# select HAVE_INTEL_FIRMWARE
# select HAVE_ME_BIN
diff --git a/src/mainboard/intel/leafhill/devicetree.cb b/src/mainboard/intel/leafhill/devicetree.cb
index 2ccf277299..6e51838ecd 100644
--- a/src/mainboard/intel/leafhill/devicetree.cb
+++ b/src/mainboard/intel/leafhill/devicetree.cb
@@ -196,13 +196,10 @@ chip soc/intel/apollolake
end
end # - I2C 4
device pci 17.1 on
- chip drivers/i2c/wacom
- register "generic" = "{
- .hid = WCOM50C1_HID,
- .cid = PNP0C50_CID,
- .desc = WCOM_DT_DESC,
- .irq = IRQ_LEVEL_LOW(GPIO_13_IRQ),
- }"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
+ register "generic.irq" = "IRQ_LEVEL_LOW(GPIO_13_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 00:43:58 +0000