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Diffstat (limited to 'driver/temp_sensor/f75303.c')
-rw-r--r--driver/temp_sensor/f75303.c93
1 files changed, 0 insertions, 93 deletions
diff --git a/driver/temp_sensor/f75303.c b/driver/temp_sensor/f75303.c
deleted file mode 100644
index 6b8895a252..0000000000
--- a/driver/temp_sensor/f75303.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Copyright 2018 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* F75303 temperature sensor module for Chrome EC */
-
-#include "common.h"
-#include "f75303.h"
-#include "i2c.h"
-#include "hooks.h"
-#include "util.h"
-#include "console.h"
-
-static int temps[F75303_IDX_COUNT];
-static int8_t fake_temp[F75303_IDX_COUNT] = {-1, -1, -1};
-
-/**
- * Read 8 bits register from temp sensor.
- */
-static int raw_read8(const int offset, int *data)
-{
- return i2c_read8(I2C_PORT_THERMAL, F75303_I2C_ADDR_FLAGS,
- offset, data);
-}
-
-static int get_temp(const int offset, int *temp)
-{
- int rv;
- int temp_raw = 0;
-
- rv = raw_read8(offset, &temp_raw);
- if (rv != 0)
- return rv;
-
- *temp = C_TO_K(temp_raw);
- return EC_SUCCESS;
-}
-
-int f75303_get_val(int idx, int *temp)
-{
- if (idx < 0 || F75303_IDX_COUNT <= idx)
- return EC_ERROR_INVAL;
-
- if (fake_temp[idx] != -1) {
- *temp = C_TO_K(fake_temp[idx]);
- return EC_SUCCESS;
- }
-
- *temp = temps[idx];
- return EC_SUCCESS;
-}
-
-static void f75303_sensor_poll(void)
-{
- get_temp(F75303_TEMP_LOCAL, &temps[F75303_IDX_LOCAL]);
- get_temp(F75303_TEMP_REMOTE1, &temps[F75303_IDX_REMOTE1]);
- get_temp(F75303_TEMP_REMOTE2, &temps[F75303_IDX_REMOTE2]);
-}
-DECLARE_HOOK(HOOK_SECOND, f75303_sensor_poll, HOOK_PRIO_TEMP_SENSOR);
-
-static int f75303_set_fake_temp(int argc, char **argv)
-{
- int index;
- int value;
- char *e;
-
- if (argc != 3)
- return EC_ERROR_PARAM_COUNT;
-
- index = strtoi(argv[1], &e, 0);
- if ((*e) || (index < 0) || (index >= F75303_IDX_COUNT))
- return EC_ERROR_PARAM1;
-
- if (!strcasecmp(argv[2], "off")) {
- fake_temp[index] = -1;
- ccprintf("Turn off fake temp mode for sensor %u.\n", index);
- return EC_SUCCESS;
- }
-
- value = strtoi(argv[2], &e, 0);
-
- if ((*e) || (value < 0) || (value > 100))
- return EC_ERROR_PARAM2;
-
- fake_temp[index] = value;
- ccprintf("Force sensor %u = %uC.\n", index, value);
-
- return EC_SUCCESS;
-}
-DECLARE_CONSOLE_COMMAND(f75303, f75303_set_fake_temp,
- "<index> <value>|off",
- "Set fake temperature of sensor f75303.");