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d0a768b1c8
PWR IP is used to enable over-drive feature in order to reach a higher frequency. Get its base address from DT instead of hard-coded value Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
26 lines
630 B
C
26 lines
630 B
C
/*
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* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
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* Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __STM32_PWR_H_
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/*
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* Offsets of some PWR registers
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*/
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#define PWR_CR1_ODEN BIT(16)
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#define PWR_CR1_ODSWEN BIT(17)
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#define PWR_CSR1_ODRDY BIT(16)
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#define PWR_CSR1_ODSWRDY BIT(17)
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struct stm32_pwr_regs {
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u32 cr1; /* power control register 1 */
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u32 csr1; /* power control/status register 2 */
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u32 cr2; /* power control register 2 */
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u32 csr2; /* power control/status register 2 */
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};
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#endif /* __STM32_PWR_H_ */
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