diff options
| author | Scott Worley <scott.worley@microchip.corp-partner.google.com> | 2021-02-03 10:31:16 -0500 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-02-10 06:22:01 +0000 |
| commit | ccf7e98b4176c80780a80f53b465d992e09ce68d (patch) | |
| tree | bf95ebda35a471ff47e674e52692d6882cfff3c8 /baseboard/intelrvp/mchp_ec.h | |
| parent | 1ef386ef08ba298e937f92fb2df59659e0757879 (diff) | |
| download | chrome-ec-ccf7e98b4176c80780a80f53b465d992e09ce68d.tar.gz | |
mchp: Add MEC152x SKL RVP board
Add a MEC152x board based upon SKL-RVP using the intelrvp
baseboard. We use the fusb307 USB PD as a placeholder for
an actual USB PD. Added MCHP EC module to the intel RVP
baseboard.
BRANCH=none
BUG=b:177463787
TEST=Booted skylake RVP to Chrome OS
Signed-off-by: Scott Worley <scott.worley@microchip.corp-partner.google.com>
Change-Id: I4ea2e8ca27efa5b0624e751a06fcec8a1bf65456
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2673020
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Ravin Kumar <ravin.kumar@microchip.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Ravin Kumar <ravin.kumar@microchip.com>
Diffstat (limited to 'baseboard/intelrvp/mchp_ec.h')
| -rw-r--r-- | baseboard/intelrvp/mchp_ec.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/baseboard/intelrvp/mchp_ec.h b/baseboard/intelrvp/mchp_ec.h new file mode 100644 index 0000000000..227ccaef6d --- /dev/null +++ b/baseboard/intelrvp/mchp_ec.h @@ -0,0 +1,26 @@ +/* Copyright 2021 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. + */ + +/* Intel BASEBOARD-RVP MCHP EC specific configuration */ + +#ifndef __CROS_EC_MCHP_EC_H +#define __CROS_EC_MCHP_EC_H + +/* ADC channels */ +#define ADC_TEMP_SNS_AMBIENT_CHANNEL CHIP_ADC_CH7 +#define ADC_TEMP_SNS_DDR_CHANNEL CHIP_ADC_CH4 +#define ADC_TEMP_SNS_SKIN_CHANNEL CHIP_ADC_CH3 +#define ADC_TEMP_SNS_VR_CHANNEL CHIP_ADC_CH1 + +/* + * ADC maximum voltage is a board level configuration. + * MEC152x ADC can use an external 3.0 or 3.3V reference with + * maximum values up to the reference voltage. + * The ADC maximum voltage depends upon the external reference + * voltage connected to MEC152x. + */ +#define ADC_MAX_MVOLT 3000 + +#endif /* __CROS_EC_MCHP_EC_H */ |