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fix(drivers/st/pmic): initialize i2c_state 

Make sure that i2c->i2c_state is correctly initialized
with I2C_STATE_RESET value this avoid hi2c->lock to not
be set to 0 when calling stm32_i2c_init during platform
suspend/resume operations.

Change-Id: I3b4c1f9115589325eb256789a1764c322741db7d
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
This commit is contained in:
Benjamin Gaignard 2020-02-24 13:57:40 +01:00 committed by Yann Gautier
parent 8f97c4fab1
commit 42822844bf
1 changed files with 2 additions and 1 deletions
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3
drivers/st/pmic/stm32mp_pmic.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2019, STMicroelectronics - All Rights Reserved
* Copyright (c) 2017-2021, STMicroelectronics - All Rights Reserved
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@ -204,6 +204,7 @@ bool initialize_pmic_i2c(void)
i2c->i2c_base_addr = i2c_info.base;
i2c->dt_status = i2c_info.status;
i2c->clock = i2c_info.clock;
i2c->i2c_state = I2C_STATE_RESET;
i2c_init.own_address1 = pmic_i2c_addr;
i2c_init.addressing_mode = I2C_ADDRESSINGMODE_7BIT;
i2c_init.dual_address_mode = I2C_DUALADDRESS_DISABLE;