diff options
| author | Jack Rosenthal <jrosenth@chromium.org> | 2021-11-04 12:11:58 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-11-05 04:22:34 +0000 |
| commit | 252457d4b21f46889eebad61d4c0a65331919cec (patch) | |
| tree | 01856c4d31d710b20e85a74c8d7b5836e35c3b98 /include/peci.h | |
| parent | 08f5a1e6fc2c9467230444ac9b582dcf4d9f0068 (diff) | |
| download | chrome-ec-252457d4b21f46889eebad61d4c0a65331919cec.tar.gz | |
ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish
In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'include/peci.h')
| -rw-r--r-- | include/peci.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/include/peci.h b/include/peci.h deleted file mode 100644 index 993e7d637d..0000000000 --- a/include/peci.h +++ /dev/null @@ -1,65 +0,0 @@ -/* Copyright 2012 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. - */ - -/* PECI module for Chrome EC */ - -#ifndef __CROS_EC_PECI_H -#define __CROS_EC_PECI_H - -#include "common.h" - -#define PECI_TARGET_ADDRESS 0x30 -#define PECI_WRITE_DATA_FIFO_SIZE 15 -#define PECI_READ_DATA_FIFO_SIZE 16 - -#define PECI_GET_TEMP_READ_LENGTH 2 -#define PECI_GET_TEMP_WRITE_LENGTH 0 -#define PECI_GET_TEMP_TIMEOUT_US 200 - -/* PECI Command Code */ -enum peci_command_code { - PECI_CMD_PING = 0x00, - PECI_CMD_GET_DIB = 0xF7, - PECI_CMD_GET_TEMP = 0x01, - PECI_CMD_RD_PKG_CFG = 0xA1, - PECI_CMD_WR_PKG_CFG = 0xA5, - PECI_CMD_RD_IAMSR = 0xB1, - PECI_CMD_WR_IAMSR = 0xB5, - PECI_CMD_RD_PCI_CFG = 0x61, - PECI_CMD_WR_PCI_CFG = 0x65, - PECI_CMD_RD_PCI_CFG_LOCAL = 0xE1, - PECI_CMD_WR_PCI_CFG_LOCAL = 0xE5, -}; - -struct peci_data { - enum peci_command_code cmd_code; /* command code */ - uint8_t addr; /* client address */ - uint8_t w_len; /* write length */ - uint8_t r_len; /* read length */ - uint8_t *w_buf; /* buffer pointer of write data */ - uint8_t *r_buf; /* buffer pointer of read data */ - int timeout_us; /* transaction timeout unit:us */ -}; - -/** - * Get the last polled value of the PECI temp sensor. - * - * @param idx Sensor index to read. - * @param temp_ptr Destination for temperature in K. - * - * @return EC_SUCCESS if successful, non-zero if error. - */ -int peci_temp_sensor_get_val(int idx, int *temp_ptr); - -/** - * Start a PECI transaction - * - * @param peci transaction data - * - * @return zero if successful, non-zero if error - */ -int peci_transaction(struct peci_data *peci); - -#endif /* __CROS_EC_PECI_H */ |