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, 77 deletions

diff --git a/driver/retimer/pi3hdx1204.h b/driver/retimer/pi3hdx1204.h
deleted file mode 100644
index 825f502602..0000000000
--- a/driver/retimer/pi3hdx1204.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright 2020 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.
- *
- * PI3HDX1204 retimer.
- */
-
-#ifndef __CROS_EC_USB_RETIMER_PI3HDX1204_H
-#define __CROS_EC_USB_RETIMER_PI3HDX1204_H
-
-#define PI3HDX1204_I2C_ADDR_FLAGS	0x60
-
-/* Register Offset 0 - Activity */
-#define PI3HDX1204_ACTIVITY_OFFSET	0
-
-/* Register Offset 1 - Not Used */
-#define PI3HDX1204_NOT_USED_OFFSET	1
-
-/* Register Offset 2 - Enable */
-#define PI3HDX1204_ENABLE_OFFSET	2
-#define PI3HDX1204_ENABLE_ALL_CHANNELS	0xF0
-
-/* Register Offset 3 - EQ setting BIT7-4:CH1, BIT3-0:CH0 */
-#define PI3HDX1204_EQ_CH0_CH1_OFFSET	3
-
-/* Register Offset 4 - EQ setting BIT7-4:CH3, BIT3-0:CH2 */
-#define PI3HDX1204_EQ_CH2_CH3_OFFSET	4
-
-/* EQ setting for two channel */
-#define PI3HDX1204_EQ_DB25	0x00
-#define PI3HDX1204_EQ_DB80	0x11
-#define PI3HDX1204_EQ_DB110	0x22
-#define PI3HDX1204_EQ_DB220	0x33
-#define PI3HDX1204_EQ_DB410	0x44
-#define PI3HDX1204_EQ_DB710	0x55
-#define PI3HDX1204_EQ_DB900	0x66
-#define PI3HDX1204_EQ_DB1030	0x77
-#define PI3HDX1204_EQ_DB1180	0x88
-#define PI3HDX1204_EQ_DB1390	0x99
-#define PI3HDX1204_EQ_DB1530	0xAA
-#define PI3HDX1204_EQ_DB1690	0xBB
-#define PI3HDX1204_EQ_DB1790	0xCC
-#define PI3HDX1204_EQ_DB1920	0xDD
-#define PI3HDX1204_EQ_DB2050	0xEE
-#define PI3HDX1204_EQ_DB2220	0xFF
-
-/* Register Offset 5 - Output Voltage Swing Setting */
-#define PI3HDX1204_VOD_OFFSET	5
-#define PI3HDX1204_VOD_80_ALL_CHANNELS	0x00
-#define PI3HDX1204_VOD_95_ALL_CHANNELS	0x55
-#define PI3HDX1204_VOD_115_ALL_CHANNELS	0xAA
-#define PI3HDX1204_VOD_130_ALL_CHANNELS	0xFF
-
-/* Register Offset 6 - Output De-emphasis Setting */
-#define PI3HDX1204_DE_OFFSET	6
-#define PI3HDX1204_DE_DB_0		0x00
-#define PI3HDX1204_DE_DB_MINUS5		0x55
-#define PI3HDX1204_DE_DB_MINUS7		0xAA
-#define PI3HDX1204_DE_DB_MINUS10	0xFF
-
-/* Delay for I2C to be ready after power on. */
-#define PI3HDX1204_POWER_ON_DELAY_MS 2
-
-/* Enable or disable the PI3HDX1204. */
-int pi3hdx1204_enable(const int i2c_port,
-		      const uint16_t i2c_addr_flags,
-		      const int enable);
-
-struct pi3hdx1204_tuning {
-	uint8_t eq_ch0_ch1_offset;
-	uint8_t eq_ch2_ch3_offset;
-	uint8_t vod_offset;
-	uint8_t de_offset;
-};
-extern const struct pi3hdx1204_tuning pi3hdx1204_tuning;
-
-#endif /* __CROS_EC_USB_RETIMER_PI3HDX1204_H */