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https://github.com/smaeul/u-boot.git
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99ac6c769f
Move imx8 sci header file to include/firmware/imx, then we could use build macro to reuse some i.MX8 drivers for i.MX9, such as drivers/cpu/imx8_cpu.c. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Stefano Babic <sbabic@denx.de>
61 lines
2.6 KiB
C
61 lines
2.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2018 NXP
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*/
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#ifndef SC_PAD_API_H
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#define SC_PAD_API_H
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/* Defines for type widths */
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#define SC_PAD_MUX_W 3U /* Width of mux parameter */
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/* Defines for sc_pad_config_t */
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#define SC_PAD_CONFIG_NORMAL 0U /* Normal */
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#define SC_PAD_CONFIG_OD 1U /* Open Drain */
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#define SC_PAD_CONFIG_OD_IN 2U /* Open Drain and input */
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#define SC_PAD_CONFIG_OUT_IN 3U /* Output and input */
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/* Defines for sc_pad_iso_t */
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#define SC_PAD_ISO_OFF 0U /* ISO latch is transparent */
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#define SC_PAD_ISO_EARLY 1U /* Follow EARLY_ISO */
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#define SC_PAD_ISO_LATE 2U /* Follow LATE_ISO */
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#define SC_PAD_ISO_ON 3U /* ISO latched data is held */
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/* Defines for sc_pad_28fdsoi_dse_t */
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#define SC_PAD_28FDSOI_DSE_18V_1MA 0U /* Drive strength of 1mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_2MA 1U /* Drive strength of 2mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_4MA 2U /* Drive strength of 4mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_6MA 3U /* Drive strength of 6mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_8MA 4U /* Drive strength of 8mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_10MA 5U /* Drive strength of 10mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_12MA 6U /* Drive strength of 12mA for 1.8v */
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#define SC_PAD_28FDSOI_DSE_18V_HS 7U /* High-speed for 1.8v */
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#define SC_PAD_28FDSOI_DSE_33V_2MA 0U /* Drive strength of 2mA for 3.3v */
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#define SC_PAD_28FDSOI_DSE_33V_4MA 1U /* Drive strength of 4mA for 3.3v */
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#define SC_PAD_28FDSOI_DSE_33V_8MA 2U /* Drive strength of 8mA for 3.3v */
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#define SC_PAD_28FDSOI_DSE_33V_12MA 3U /* Drive strength of 12mA for 3.3v */
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#define SC_PAD_28FDSOI_DSE_DV_HIGH 0U /* High drive strength dual volt */
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#define SC_PAD_28FDSOI_DSE_DV_LOW 1U /* Low drive strength dual volt */
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/* Defines for sc_pad_28fdsoi_ps_t */
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#define SC_PAD_28FDSOI_PS_KEEPER 0U /* Bus-keeper (only valid for 1.8v) */
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#define SC_PAD_28FDSOI_PS_PU 1U /* Pull-up */
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#define SC_PAD_28FDSOI_PS_PD 2U /* Pull-down */
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#define SC_PAD_28FDSOI_PS_NONE 3U /* No pull (disabled) */
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/* Defines for sc_pad_28fdsoi_pus_t */
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#define SC_PAD_28FDSOI_PUS_30K_PD 0U /* 30K pull-down */
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#define SC_PAD_28FDSOI_PUS_100K_PU 1U /* 100K pull-up */
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#define SC_PAD_28FDSOI_PUS_3K_PU 2U /* 3K pull-up */
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#define SC_PAD_28FDSOI_PUS_30K_PU 3U /* 30K pull-up */
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/* Defines for sc_pad_wakeup_t */
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#define SC_PAD_WAKEUP_OFF 0U /* Off */
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#define SC_PAD_WAKEUP_CLEAR 1U /* Clears pending flag */
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#define SC_PAD_WAKEUP_LOW_LVL 4U /* Low level */
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#define SC_PAD_WAKEUP_FALL_EDGE 5U /* Falling edge */
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#define SC_PAD_WAKEUP_RISE_EDGE 6U /* Rising edge */
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#define SC_PAD_WAKEUP_HIGH_LVL 7U /* High-level */
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#endif /* SC_PAD_API_H */
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