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| author | Zick Wei <zick.wei@quanta.corp-partner.google.com> | 2021-12-27 15:38:17 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-03 02:04:42 +0000 |
| commit | bfa7f08415500e7b2671e7c4265b65a88167bfe3 (patch) | |
| tree | b88b15b9777c71c3004f31ac1952b2f21b86c47b | |
| parent | 7fcaabafe09e1014471392bd97e0a77fd2e9566d (diff) | |
| download | chrome-ec-bfa7f08415500e7b2671e7c4265b65a88167bfe3.tar.gz | |
draco: remove tune_mp2964
BUG=b:210970640
BRANCH=none
TEST=make BOARD=draco
Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Change-Id: I5017934223861e6cb867d6b610656c7a3478a4f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3354203
Reviewed-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-by: Boris Mittelberg <bmbm@google.com>
| -rw-r--r-- | board/draco/board.h | 5 | ||||
| -rw-r--r-- | board/draco/build.mk | 1 | ||||
| -rw-r--r-- | board/draco/tune_mp2964.c | 43 |
3 files changed, 0 insertions, 49 deletions
diff --git a/board/draco/board.h b/board/draco/board.h index 92bf5ac2ce..ee8e8883fb 100644 --- a/board/draco/board.h +++ b/board/draco/board.h @@ -24,8 +24,6 @@ */ #define CONFIG_HIBERNATE_PSL_VCC1_RST_WAKEUP -#define CONFIG_MP2964 - /* LED */ #define CONFIG_LED_PWM #define CONFIG_LED_PWM_COUNT 2 @@ -171,12 +169,9 @@ #define I2C_PORT_BATTERY NPCX_I2C_PORT5_0 #define I2C_PORT_CHARGER NPCX_I2C_PORT7_0 #define I2C_PORT_EEPROM NPCX_I2C_PORT7_0 -#define I2C_PORT_MP2964 NPCX_I2C_PORT7_0 #define I2C_ADDR_EEPROM_FLAGS 0x50 -#define I2C_ADDR_MP2964_FLAGS 0x20 - #define USBC_PORT_C0_BB_RETIMER_I2C_ADDR 0x56 #define USBC_PORT_C2_BB_RETIMER_I2C_ADDR 0x57 diff --git a/board/draco/build.mk b/board/draco/build.mk index e56ad592fe..c4260fac02 100644 --- a/board/draco/build.mk +++ b/board/draco/build.mk @@ -22,5 +22,4 @@ board-y+=keyboard.o board-y+=led.o board-y+=pwm.o board-y+=sensors.o -board-y+=tune_mp2964.o board-y+=usbc_config.o diff --git a/board/draco/tune_mp2964.c b/board/draco/tune_mp2964.c deleted file mode 100644 index b6d9c383e8..0000000000 --- a/board/draco/tune_mp2964.c +++ /dev/null @@ -1,43 +0,0 @@ -/* 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. - */ - -/* Tune the MP2964 IMVP9.1 parameters for draco */ - -#include "common.h" -#include "compile_time_macros.h" -#include "console.h" -#include "hooks.h" -#include "mp2964.h" - -const static struct mp2964_reg_val rail_a[] = { - { MP2964_MFR_ALT_SET, 0xe081 }, /* ALERT_DELAY = 200ns */ -}; -const static struct mp2964_reg_val rail_b[] = { - { MP2964_MFR_ALT_SET, 0xe081 }, /* ALERT_DELAY = 200ns */ -}; - -static void mp2964_on_startup(void) -{ - static int chip_updated; - int status; - - if (get_board_id() != 1) - return; - - if (chip_updated) - return; - - chip_updated = 1; - - ccprintf("%s: attempting to tune PMIC\n", __func__); - - status = mp2964_tune(rail_a, ARRAY_SIZE(rail_a), - rail_b, ARRAY_SIZE(rail_b)); - if (status != EC_SUCCESS) - ccprintf("%s: could not update all settings\n", __func__); -} - -DECLARE_HOOK(HOOK_CHIPSET_STARTUP, mp2964_on_startup, - HOOK_PRIO_FIRST); |