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>

1 files changed, 0 insertions, 59 deletions

diff --git a/driver/ioexpander/pca9534.h b/driver/ioexpander/pca9534.h
deleted file mode 100644
index 0fec577576..0000000000
--- a/driver/ioexpander/pca9534.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright 2014 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.
- *
- * NXP PCA9534 I/O expander
- */
-
-#ifndef __CROS_EC_IOEXPANDER_PCA9534_H
-#define __CROS_EC_IOEXPANDER_PCA9534_H
-
-#define PCA9534_REG_INPUT  0x0
-#define PCA9534_REG_OUTPUT 0x1
-#define PCA9534_REG_CONFIG 0x3
-
-#define PCA9534_OUTPUT 0
-#define PCA9534_INPUT  1
-
-/*
- * Get input level. Note that this reflects the actual level on the
- * pin, even if the pin is configured as output.
- *
- * @param port  The I2C port of PCA9534.
- * @param addr  The address of PCA9534.
- * @param pin   The index of the pin to read.
- * @param level The pointer to where the read level is stored.
- *
- * @return EC_SUCCESS, or EC_ERROR_* on error.
- */
-int pca9534_get_level(const int port, const uint16_t addr_flags,
-		      int pin, int *level);
-
-/*
- * Set output level. This function has no effect if the pin is
- * configured as input.
- *
- * @param port  The I2C port of PCA9534.
- * @param addr  The address of PCA9534.
- * @param pin   The index of the pin to set.
- * @param level The level to set.
- *
- * @return EC_SUCCESS, or EC_ERROR_* on error.
- */
-int pca9534_set_level(const int port, const uint16_t addr_flags,
-		      int pin, int level);
-
-/*
- * Config a pin as input or output.
- *
- * @param port     The I2C port of PCA9534.
- * @param addr     The address of PCA9534.
- * @param pin      The index of the pin to set.
- * @param is_input PCA9534_INPUT or PCA9534_OUTPUT.
- *
- * @return EC_SUCCESS, or EC_ERROR_* on error.
- */
-int pca9534_config_pin(const int port, const uint16_t addr_flags,
-		       int pin, int is_input);
-
-#endif  /* __CROS_EC_IOEXPANDER_PCA9534_H */