2025-01-20 15:09:34 +02:00
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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
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/*
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* On-board switches for the Renesas RZ/G3S SMARC Module and RZ SMARC Carrier II
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* boards.
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*
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* Copyright (C) 2024 Renesas Electronics Corp.
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*/
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#ifndef __RZG3S_SMARC_SWITCHES_H__
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#define __RZG3S_SMARC_SWITCHES_H__
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/*
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* On-board switches' states:
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* @SW_OFF: switch's state is OFF
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* @SW_ON: switch's state is ON
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*/
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#define SW_OFF 0
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#define SW_ON 1
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/*
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* SW_CONFIG[x] switches' states:
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* @SW_CONFIG2:
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* SW_OFF - SD0 is connected to eMMC
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* SW_ON - SD0 is connected to uSD0 card
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* @SW_CONFIG3:
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* SW_OFF - SD2 is connected to SoC
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* SW_ON - SCIF1, SSI0, IRQ0, IRQ1 connected to SoC
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*/
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#define SW_CONFIG2 SW_OFF
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#define SW_CONFIG3 SW_ON
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2025-01-20 15:09:36 +02:00
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/*
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* SW_OPT_MUX[x] switches' states:
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* @SW_OPT_MUX4:
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* SW_OFF - The SMARC SER0 signals are routed to M.2 Key E UART
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* SW_ON - The SMARC SER0 signals are routed to PMOD1
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*/
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#define SW_OPT_MUX4 SW_ON
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2025-01-20 15:09:34 +02:00
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#endif /* __RZG3S_SMARC_SWITCHES_H__ */
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