tt_blackhole_smc-pinctrl.h

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/*
 * Copyright (c) 2024 Tenstorrent AI ULC
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef INCLUDE_ZEPHYR_DT_BINDINGS_PINCTRL_TT_BLACKHOLE_SMC_PINCTRL_H_
#define INCLUDE_ZEPHYR_DT_BINDINGS_PINCTRL_TT_BLACKHOLE_SMC_PINCTRL_H_
 
#define PINCTRL_TT_BH_AF0 0
#define PINCTRL_TT_BH_AF1 1
 
#define PINCTRL_TT_BH_TRIEN 0x01
#define PINCTRL_TT_BH_PUEN  0x02
#define PINCTRL_TT_BH_PDEN  0x04
#define PINCTRL_TT_BH_RXEN  0x08
#define PINCTRL_TT_BH_STEN  0x10
 
#define PINCTRL_TT_BH_DRVS_SHIFT 5
#define PINCTRL_TT_BH_DRVS_BITS  4
#define PINCTRL_TT_BH_DRVS_MAX   0xf
#define PINCTRL_TT_BH_DRVS_DFLT  0x7
 
#define PINCTRL_TT_BH_DRVS(n) (((n) & PINCTRL_TT_BH_DRVS_MAX) << PINCTRL_TT_BH_DRVS_SHIFT)
 
#define TT_BH_PINMUX_A51_UART0_TX 48 PINCTRL_TT_BH_AF1(0)
#define TT_BH_PINMUX_B15_UART0_RX 49 PINCTRL_TT_BH_AF1(PINCTRL_TT_BH_TRIEN | PINCTRL_TT_BH_RXEN)

#define TT_BH_PINMUX(col, row, func) TT_BH_PINMUX_##col##row##_##func

#define TT_BH_PINMUX_GPIO(num, flags) num TT_BH_PINCTL_AF0 flags
 
#endif