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