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authorKyösti Mälkki <kyosti.malkki@gmail.com>2020-01-03 10:15:03 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2020-01-04 22:07:52 +0000
commit8a20edc8617ce50dc45192ca29324b4cc611f101 (patch)
treecc3fbe7338d1d145a481c340ca271db39ec795e4 /src/drivers/i2c
parent14b81bb4618e4304e438a5c4b38f9a5cfe0d3053 (diff)
downloadcoreboot-8a20edc8617ce50dc45192ca29324b4cc611f101.tar.xz
drivers/i2c/lm63: Drop unused hardware monitor support
Change-Id: Ie72f66a8fc93e4994df5463b8ff19ba118c88389 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38158 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/drivers/i2c')
-rw-r--r--src/drivers/i2c/lm63/Kconfig2
-rw-r--r--src/drivers/i2c/lm63/Makefile.inc1
-rw-r--r--src/drivers/i2c/lm63/lm63.c47
3 files changed, 0 insertions, 50 deletions
diff --git a/src/drivers/i2c/lm63/Kconfig b/src/drivers/i2c/lm63/Kconfig
deleted file mode 100644
index 120ee0d931..0000000000
--- a/src/drivers/i2c/lm63/Kconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-config DRIVERS_I2C_LM63
- bool
diff --git a/src/drivers/i2c/lm63/Makefile.inc b/src/drivers/i2c/lm63/Makefile.inc
deleted file mode 100644
index bd1c7ef9ea..0000000000
--- a/src/drivers/i2c/lm63/Makefile.inc
+++ /dev/null
@@ -1 +0,0 @@
-ramstage-$(CONFIG_DRIVERS_I2C_LM63) += lm63.c
diff --git a/src/drivers/i2c/lm63/lm63.c b/src/drivers/i2c/lm63/lm63.c
deleted file mode 100644
index 3da38d8cfc..0000000000
--- a/src/drivers/i2c/lm63/lm63.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * 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 <device/device.h>
-#include <device/smbus.h>
-
-static void lm63_init(struct device *dev)
-{
- int result;
- if (dev->enabled && dev->path.type == DEVICE_PATH_I2C) {
- if (ops_smbus_bus(get_pbus_smbus(dev))) {
- if (dev->bus->dev->path.type == DEVICE_PATH_I2C)
- smbus_set_link(dev); // it is under mux
- result = smbus_read_byte(dev, 0x03);
-// result &= ~0x04;
- result |= 0x04;
- smbus_write_byte(dev, 0x03, result & 0xff); // config lm63
- }
- }
-}
-
-static struct device_operations lm63_operations = {
- .read_resources = DEVICE_NOOP,
- .set_resources = DEVICE_NOOP,
- .enable_resources = DEVICE_NOOP,
- .init = lm63_init,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev->ops = &lm63_operations;
-}
-
-struct chip_operations drivers_i2c_lm63_ops = {
- CHIP_NAME("National Semiconductor LM63")
- .enable_dev = enable_dev,
-};