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48038c4acb
Import various DT files for am4372, an43xx pinctrl and am437x-gp-evm from Linux Kernel v4.2 Add config file for this board, enable DM, DM_GPIO, DM_SERIAL and DM_MMC. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
34 lines
793 B
C
34 lines
793 B
C
/*
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* This header provides constants specific to AM43XX pinctrl bindings.
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*/
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#ifndef _DT_BINDINGS_PINCTRL_AM43XX_H
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#define _DT_BINDINGS_PINCTRL_AM43XX_H
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#define MUX_MODE0 0
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#define MUX_MODE1 1
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#define MUX_MODE2 2
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#define MUX_MODE3 3
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#define MUX_MODE4 4
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#define MUX_MODE5 5
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#define MUX_MODE6 6
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#define MUX_MODE7 7
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#define MUX_MODE8 8
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#define PULL_DISABLE (1 << 16)
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#define PULL_UP (1 << 17)
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#define INPUT_EN (1 << 18)
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#define SLEWCTRL_SLOW (1 << 19)
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#define SLEWCTRL_FAST 0
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#define DS0_PULL_UP_DOWN_EN (1 << 27)
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#define WAKEUP_ENABLE (1 << 29)
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#define PIN_OUTPUT (PULL_DISABLE)
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#define PIN_OUTPUT_PULLUP (PULL_UP)
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#define PIN_OUTPUT_PULLDOWN 0
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#define PIN_INPUT (INPUT_EN | PULL_DISABLE)
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#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
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#define PIN_INPUT_PULLDOWN (INPUT_EN)
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#endif
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