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author | Jack Rosenthal <jrosenth@chromium.org> | 2021-11-04 12:11:58 -0600 |
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committer | Commit Bot <commit-bot@chromium.org> | 2021-11-05 04:22:34 +0000 |
commit | 252457d4b21f46889eebad61d4c0a65331919cec (patch) | |
tree | 01856c4d31d710b20e85a74c8d7b5836e35c3b98 /driver/als_bh1730.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 'driver/als_bh1730.h')
-rw-r--r-- | driver/als_bh1730.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/driver/als_bh1730.h b/driver/als_bh1730.h deleted file mode 100644 index f49afac76f..0000000000 --- a/driver/als_bh1730.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Copyright 2017 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. - * - * Rohm BH1730 Ambient light sensor driver - */ - -#ifndef __CROS_EC_ALS_BH1730_H -#define __CROS_EC_ALS_BH1730_H - -/* I2C interface */ -#define BH1730_I2C_ADDR_FLAGS 0x29 - -/* BH1730 registers */ -#define BH1730_CONTROL 0x80 -#define BH1730_TIMING 0x81 -#define BH1730_INTERRUPT 0x82 -#define BH1730_THLLOW 0x83 -#define BH1730_THLHIGH 0x84 -#define BH1730_THHLOW 0x85 -#define BH1730_THHHIGH 0x86 -#define BH1730_GAIN 0x87 -#define BH1730_OPART_ID 0x92 -#define BH1730_DATA0LOW 0x94 -#define BH1730_DATA0HIGH 0x95 -#define BH1730_DATA1LOW 0x96 -#define BH1730_DATA1HIGH 0x97 -/* Software reset */ -#define BH1730_RESET 0xE4 - -/* Registers bits */ -#define BH1730_CONTROL_ADC_INTR_INACTIVE (0x00 << 5) -#define BH1730_CONTROL_ADC_INTR_ACTIVE (0x01 << 5) -#define BH1730_CONTROL_ADC_VALID (0x01 << 4) -#define BH1730_CONTROL_ONE_TIME_CONTINOUS (0x00 << 3) -#define BH1730_CONTROL_ONE_TIME_ONETIME (0x01 << 3) -#define BH1730_CONTROL_DATA_SEL_TYPE0_AND_1 (0x00 << 2) -#define BH1730_CONTROL_DATA_SEL_TYPE0 (0x01 << 2) -#define BH1730_CONTROL_ADC_EN_DISABLE (0x00 << 1) -#define BH1730_CONTROL_ADC_EN_ENABLE (0x01 << 1) -#define BH1730_CONTROL_POWER_DISABLE (0x00 << 0) -#define BH1730_CONTROL_POWER_ENABLE (0x01 << 0) - -#define BH1730_GAIN_GAIN_X1_GAIN (0x00 << 0) -#define BH1730_GAIN_GAIN_X2_GAIN (0x01 << 0) -#define BH1730_GAIN_GAIN_X64_GAIN (0x02 << 0) -#define BH1730_GAIN_GAIN_X128_GAIN (0x03 << 0) - -/* Sensor configuration */ -/* Select Gain */ -#define BH1730_CONF_GAIN BH1730_GAIN_GAIN_X64_GAIN -#define BH1730_GAIN_DIV 64 - -/* Select Itime, 0xDA is 102.6ms = 38*2.7ms */ -#define BH1730_CONF_ITIME 0xDA -#define ITIME_MS_X_10 ((256 - BH1730_CONF_ITIME) * 27) -#define ITIME_MS_X_1K (ITIME_MS_X_10*100) - -/* default Itime is about 10Hz */ -#define BH1730_10000_MHZ (10*1000) -#define BH1730_MAX_FREQ BH1730_10000_MHZ -/* - * 10Hz is too fast for the AP: allow the AP query data less often, the EC will - * downsample. - */ -#define BH1730_MIN_FREQ (BH1730_MAX_FREQ / 100) - -/* - * Use default lux calculation formula parameters if board specific - * parameters are not defined. - */ -#ifndef CONFIG_ALS_BH1730_LUXTH_PARAMS -#define BH1730_LUXTH1_1K 260 -#define BH1730_LUXTH1_D0_1K 1290 -#define BH1730_LUXTH1_D1_1K 2733 -#define BH1730_LUXTH2_1K 550 -#define BH1730_LUXTH2_D0_1K 797 -#define BH1730_LUXTH2_D1_1K 859 -#define BH1730_LUXTH3_1K 1090 -#define BH1730_LUXTH3_D0_1K 510 -#define BH1730_LUXTH3_D1_1K 345 -#define BH1730_LUXTH4_1K 2130 -#define BH1730_LUXTH4_D0_1K 276 -#define BH1730_LUXTH4_D1_1K 130 -#endif - -#define BH1730_GET_DATA(_s) ((struct bh1730_drv_data_t *)(_s)->drv_data) - -struct bh1730_drv_data_t { - int rate; - int last_value; -}; - -extern const struct accelgyro_drv bh1730_drv; - -#endif /* __CROS_EC_ALS_BH1730_H */ - |