diff options
Diffstat (limited to 'src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C')
| -rw-r--r-- | src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C b/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C deleted file mode 100644 index c0b65f3ba..000000000 --- a/src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C +++ /dev/null @@ -1,112 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/import/chips/ocmb/common/procedures/hwp/pmic/pmic_bias.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2019 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/// -/// @file pmic_bias.C -/// @brief Procedure definition to bias PMIC -/// -// *HWP HWP Owner: Mark Pizzutillo <mark.pizzutillo@ibm.com> -// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com> -// *HWP Team: Memory -// *HWP Level: 2 -// *HWP Consumed by: FSP:HB - -#include <fapi2.H> -#include <lib/utils/pmic_bias_utils.H> -#include <lib/utils/pmic_common_utils.H> -#include <pmic_bias.H> -#include <generic/memory/lib/utils/find.H> -#include <lib/i2c/i2c_pmic.H> -#include <pmic_regs.H> -#include <pmic_regs_fld.H> -#include <lib/utils/pmic_bias_utils.H> -#include <lib/utils/pmic_consts.H> -#include <generic/memory/lib/utils/c_str.H> - -extern "C" -{ - /// - /// @brief Bias procedure for PMIC devices - /// - /// @param[in] i_ocmb_target explorer target - /// @param[in] i_id the PMIC to change (PMIC0,PMIC1) - /// @param[in] i_setting setting to change (swa_volt, swb_volt, etc.) - /// @param[in] i_amount amount to change by - /// @param[in] i_unit percentage or value - /// @param[in] i_force ignore 10% change limit - /// @return fapi2::ReturnCode FAPI2_RC_SUCCESS iff success - /// - fapi2::ReturnCode pmic_bias(const fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>& i_ocmb_target, - const mss::pmic::id i_id, - const mss::pmic::setting i_setting, - const float i_amount, - const mss::pmic::unit i_unit, - const bool i_force) - { - // Check that our inputs are valid - FAPI_ASSERT(i_id != mss::pmic::id::UNKNOWN_ID, - fapi2::PMIC_NO_PMIC_SPECIFIED() - .set_TARGET(i_ocmb_target) - .set_PMIC_ID(uint8_t(i_id)), - "pmic_bias(): PMIC ID %u was unknown for bias procedure call on OCMB %s", - uint8_t(i_id), i_ocmb_target); - - FAPI_ASSERT(i_setting != mss::pmic::setting::NO_SETTING, - fapi2::PMIC_NO_SETTING_SPECIFIED() - .set_TARGET(i_ocmb_target) - .set_SETTING_ID(uint8_t(i_setting)), - "pmic_bias(): PMIC setting ID %u was unknown for bias procedure call on OCMB %s", - uint8_t(i_setting), i_ocmb_target); - - FAPI_ASSERT(i_unit != mss::pmic::unit::NO_UNIT, - fapi2::PMIC_NO_UNIT_SPECIFIED() - .set_TARGET(i_ocmb_target) - .set_UNIT_ID(uint8_t(i_unit)), - "pmic_bias(): Biasing unit ID %u was unknown for bias procedure call on OCMB %s", - uint8_t(i_unit), i_ocmb_target); - - for (const auto& l_pmic : mss::find_targets<fapi2::TARGET_TYPE_PMIC>(i_ocmb_target)) - { - // If matching ID (pmic0, pmic1), then we will bias it - if ((mss::index(l_pmic) % mss::pmic::consts<mss::pmic::product::JEDEC_COMPLIANT>::NUM_UNIQUE_PMICS) == i_id) - { - // Poll to make sure PBULK reports good, then we can be sure we can write/read registers - FAPI_TRY(mss::pmic::poll_for_pbulk_good(l_pmic), - "pmic_enable: poll for pbulk good either failed, or returned not good status on PMIC %s", - mss::c_str(l_pmic)); - - FAPI_INF("Performing BIAS on PMIC %s", mss::c_str(l_pmic)); - - // Now call the bias function - FAPI_TRY(mss::pmic::bias_chip(l_pmic, i_setting, i_amount, i_unit, i_force), - "Error biasing PMIC %s", mss::c_str(l_pmic)); - } - } - - return fapi2::FAPI2_RC_SUCCESS; - fapi_try_exit: - return fapi2::current_err; - } -} // extern C |
