bdffc08279
Reorganize and update soc folder files for SDK-independance Reorganize and update hal_bouffalolab files for SDK-independance Reorganize and update soc dts files for SDK-independance Update serial and pinctrl driver files for SDK-independance Update ai_wb2_12f, bl604e_iot_dvk, and dt_bl10_dvk to new bl60x support and fixup openocd config of ai_wb2_12f Signed-off-by: Camille BAUD <mail@massdriver.space>
41 lines
955 B
C
41 lines
955 B
C
/*
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* Copyright (c) 2021-2025 Gerson Fernando Budke <nandojve@gmail.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/kernel.h>
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#include <zephyr/drivers/pinctrl.h>
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#include <zephyr/dt-bindings/pinctrl/bflb-common-pinctrl.h>
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#if defined(CONFIG_SOC_SERIES_BL60X)
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#include <zephyr/dt-bindings/pinctrl/bl60x-pinctrl.h>
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#else
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#error "Unsupported Platform"
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#endif
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void pinctrl_bflb_configure_uart(uint8_t pin, uint8_t func);
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void pinctrl_bflb_init_pin(pinctrl_soc_pin_t pin);
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int pinctrl_configure_pins(const pinctrl_soc_pin_t *pins, uint8_t pin_cnt, uintptr_t reg)
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{
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uint8_t i;
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ARG_UNUSED(reg);
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for (i = 0U; i < pin_cnt; i++) {
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if ((BFLB_PINMUX_GET_FUN(pins[i]) & BFLB_PINMUX_FUN_MASK)
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== BFLB_PINMUX_FUN_INST_uart0) {
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pinctrl_bflb_configure_uart(BFLB_PINMUX_GET_PIN(pins[i]),
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BFLB_PINMUX_GET_SIGNAL(pins[i]) + 4 * BFLB_PINMUX_GET_INST(pins[i]));
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}
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/* gpio init*/
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pinctrl_bflb_init_pin(pins[i]);
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}
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return 0;
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}
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