diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-10-08 09:14:50 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-12 13:15:48 -0700 |
| commit | 84e27570e961aaa248da74cc98094f7f7fa2c3e5 (patch) | |
| tree | 32c994efe5280c134af68c5209ad50d108544a6b /board/chell/lfw | |
| parent | e337adc6e92e55a4c1591b99a8b7b393b3b40f48 (diff) | |
| download | chrome-ec-84e27570e961aaa248da74cc98094f7f7fa2c3e5.tar.gz | |
chell: Add EC/PD configuration for chell board
Add new EC board for chell proto:
- no motion sensors or tablet mode
- no independent volume buttons
- no ALS
- 2x PS8740 USB MUX
- apply PMIC_LDO_EN behavior by default
- leave SLP_S0 workaround in place until HW is updated
- misc GPIO changes
- update battery info with basic 3S config from blaze
- remove custom battery charger profile
The PD board is a symlink to glados as it appears to be the same.
BUG=chrome-os-partner:46289
BRANCH=none
TEST=make -j BOARD=chell ; make -j BOARD=chell_pd
Change-Id: I1084d663b06eeb55f035b10eb776a2e30e0f7074
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/304398
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'board/chell/lfw')
| -rw-r--r-- | board/chell/lfw/gpio.inc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/board/chell/lfw/gpio.inc b/board/chell/lfw/gpio.inc new file mode 100644 index 0000000000..b7743916bc --- /dev/null +++ b/board/chell/lfw/gpio.inc @@ -0,0 +1,19 @@ +/* -*- mode:c -*- + * + * Copyright (c) 2015 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. + * + * Minimal set of GPIOs needed for LFW loader + */ + +/* SPI PVT chip select */ +GPIO(PVT_CS0, PIN(146), GPIO_ODR_HIGH) + +/* Alternate functions GPIO definition */ +/* UART */ +ALTERNATE(PIN_MASK(16, 0x24), 1, MODULE_UART, 0) +/* SPI pins */ +ALTERNATE(PIN_MASK(5, 0x10), 1, MODULE_SPI, 0) +ALTERNATE(PIN_MASK(16, 0x10), 1, MODULE_SPI, 0) +ALTERNATE(PIN_MASK(15, 0x08), 1, MODULE_SPI, 0) |