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This adds functionality for the on-board ILSEL IRQs that chain IRL mode events. Many on-board devices (ethernet, usb, etc.) rely on ILSEL IRQs directly. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
45 lines
887 B
C
45 lines
887 B
C
#ifndef __ASM_SH_ILSEL_H
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#define __ASM_SH_ILSEL_H
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typedef enum {
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ILSEL_NONE,
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ILSEL_LAN,
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ILSEL_USBH_I,
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ILSEL_USBH_S,
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ILSEL_USBH_V,
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ILSEL_RTC,
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ILSEL_USBP_I,
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ILSEL_USBP_S,
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ILSEL_USBP_V,
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ILSEL_KEY,
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/*
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* ILSEL Aliases - corner cases for interleaved level tables.
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*
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* Someone thought this was a good idea and less hassle than
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* demuxing a shared vector, really.
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*/
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/* ILSEL0 and 2 */
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ILSEL_FPGA0,
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ILSEL_FPGA1,
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ILSEL_EX1,
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ILSEL_EX2,
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ILSEL_EX3,
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ILSEL_EX4,
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/* ILSEL1 and 3 */
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ILSEL_FPGA2 = ILSEL_FPGA0,
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ILSEL_FPGA3 = ILSEL_FPGA1,
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ILSEL_EX5 = ILSEL_EX1,
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ILSEL_EX6 = ILSEL_EX2,
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ILSEL_EX7 = ILSEL_EX3,
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ILSEL_EX8 = ILSEL_EX4,
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} ilsel_source_t;
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/* arch/sh/boards/renesas/x3proto/ilsel.c */
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int ilsel_enable(ilsel_source_t set);
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int ilsel_enable_fixed(ilsel_source_t set, unsigned int level);
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void ilsel_disable(unsigned int irq);
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#endif /* __ASM_SH_ILSEL_H */
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