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Simon Glass398336e2019-02-16 20:25:01 -07001/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Support for Intel Application Digital Signal Processor
4 *
5 * Copyright 2019 Google LLC
6 *
7 * Modified from coreboot file of the same name
8 */
9
10#ifndef __ASM_ARCH_BROADWELL_ADSP_H
11#define __ASM_ARCH_BROADWELL_ADSP_H
12
Simon Glass4dcacfc2020-05-10 11:40:13 -060013#include <linux/bitops.h>
Simon Glass398336e2019-02-16 20:25:01 -070014#define ADSP_PCI_IRQ 23
15#define ADSP_ACPI_IRQ 3
16#define ADSP_ACPI_IRQEN BIT(3)
17
18#define ADSP_SHIM_BASE_LPT 0xe7000
19#define ADSP_SHIM_BASE_WPT 0xfb000
20#define ADSP_SHIM_LTRC 0xe0
21#define ADSP_SHIM_LTRC_VALUE 0x3003
22#define ADSP_SHIM_IMC 0x28
23#define ADSP_SHIM_IPCD 0x40
24
25#define ADSP_PCI_VDRTCTL0 0xa0
26#define ADSP_VDRTCTL0_D3PGD_LPT BIT(1)
27#define ADSP_VDRTCTL0_D3PGD_WPT BIT(0)
28#define ADSP_VDRTCTL0_D3SRAMPGD_LPT BIT(2)
29#define ADSP_VDRTCTL0_D3SRAMPGD_WPT BIT(1)
30#define ADSP_PCI_VDRTCTL1 0xa4
31#define ADSP_PCI_VDRTCTL2 0xa8
32#define ADSP_VDRTCTL2_VALUE 0x00000fff
33
34#define ADSP_IOBP_VDLDAT1 0xd7000624
35#define ADSP_VDLDAT1_VALUE 0x00040100
36#define ADSP_IOBP_VDLDAT2 0xd7000628
37#define ADSP_IOBP_ACPI_IRQ3 0xd9d8
38#define ADSP_IOBP_ACPI_IRQ3I 0xd8d9
39#define ADSP_IOBP_ACPI_IRQ4 0xdbda
40#define ADSP_IOBP_PMCTL 0xd70001e0
41#define ADSP_PMCTL_VALUE 0x3f
42#define ADSP_IOBP_PCICFGCTL 0xd7000500
43#define ADSP_PCICFGCTL_PCICD BIT(0)
44#define ADSP_PCICFGCTL_ACPIIE BIT(1)
45#define ADSP_PCICFGCTL_SPCBAD BIT(7)
46
47#endif /* __ASM_ARCH_BROADWELL_ADSP_H */