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Diffstat (limited to 'ReferenceCode/Chipset/LynxPoint/Include/PchRegs/PchRegsAdsp.h')
| -rw-r--r-- | ReferenceCode/Chipset/LynxPoint/Include/PchRegs/PchRegsAdsp.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/LynxPoint/Include/PchRegs/PchRegsAdsp.h b/ReferenceCode/Chipset/LynxPoint/Include/PchRegs/PchRegsAdsp.h new file mode 100644 index 0000000..94198e7 --- /dev/null +++ b/ReferenceCode/Chipset/LynxPoint/Include/PchRegs/PchRegsAdsp.h @@ -0,0 +1,109 @@ +/** @file + Register names for Audio DSP block + + Conventions: + + - Prefixes: + Definitions beginning with "R_" are registers + Definitions beginning with "B_" are bits within registers + Definitions beginning with "V_" are meaningful values of bits within the registers + Definitions beginning with "S_" are register sizes + Definitions beginning with "N_" are the bit position + - In general, PCH registers are denoted by "_PCH_" in register names + - Registers / bits that are different between PCH generations are denoted by + "_PCH_<generation_name>_" in register/bit names. e.g., "_PCH_CPT_" + - Registers / bits that are different between SKUs are denoted by "_<SKU_name>" + at the end of the register/bit names + - Registers / bits of new devices introduced in a PCH generation will be just named + as "_PCH_" without <generation_name> inserted. + +@copyright + Copyright (c) 2012 Intel Corporation. All rights reserved + This software and associated documentation (if any) is furnished + under a license and may only be used or copied in accordance + with the terms of the license. Except as permitted by such + license, no part of this software or documentation may be + reproduced, stored in a retrieval system, or transmitted in any + form or by any means without the express written consent of + Intel Corporation. + + This file contains an 'Intel Peripheral Driver' and uniquely + identified as "Intel Reference Module" and is + licensed for Intel CPUs and chipsets under the terms of your + license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the + license agreement +**/ +#ifndef _PCH_REGS_ADSP_H_ +#define _PCH_REGS_ADSP_H_ + +#ifdef ADSP_FLAG + +#define MMIO_ADDR_MASK 0xFFFFFFF0 + +// +// AUDIO DSP Registers (D19:F0) +// +#define PCI_DEVICE_NUMBER_PCH_ADSP 19 +#define PCI_FUNCTION_NUMBER_PCH_ADSP 0 +#define R_PCH_ADSP_VENDOR_ID 0x00 +#define V_PCH_ADSP_VENDOR_ID V_PCH_INTEL_VENDOR_ID +#define R_PCH_LPTLP_ADSP_DEVICE_ID 0x02 +#define V_PCH_LPTLP_ADSP_DEVICE_ID 0x9C36 + +// +// Audio DSP PCI Configuration space definitions +// +#define R_PCH_ADSP_COMMAND 0x04 +#define B_PCH_ADSP_COMMAND_BME BIT2 +#define B_PCH_ADSP_COMMAND_MSE BIT1 +#define R_PCH_ADSP_ADBA 0x10 +#define R_PCH_ADSP_SPCBA 0x14 +#define R_PCH_ADSP_VDRTCTL0 0xA0 +#define B_PCH_ADSP_VDRTCTL0_D3SRAMPGD BIT2 +#define B_PCH_ADSP_VDRTCTL0_D3PGD BIT1 +#define R_PCH_ADSP_VDRTCTL2 0xA8 +#define V_PCH_ADSP_VDRTCTL2 0xFFF +#define R_PCH_ADSP_PME_CTRL_STS 0x84 +#define B_PCH_ADSP_PME_CTRL_STS_PWR_ST (BIT1|BIT0) + +#define SB_DSP_ID 0xD7 + +// +// Audio DSP IOSF Sideband interface definitions +// +#define R_PCH_RCRB_IOBPIRI_IOBPIS_ADSP 0xD7000000 ///< ADSP + +#define R_PCH_ADSP_VDLDAT1 0x624 +#define V_PCH_ADSP_VDLDAT1_CCO 0x40100 + +#define R_PCH_ADSP_VDLDAT2 0x628 +#define V_PCH_ADSP_VDLDAT2_MASK 0xFFFF +#define V_PCH_ADSP_VDLDAT2_IRQ3 0xD9D8 +#define V_PCH_ADSP_VDLDAT2_IRQ3_INV 0xD8D9 +#define V_PCH_ADSP_VDLDAT2_IRQ4 0xDBDA + +#define R_PCH_ADSP_PCICFGCTL 0x500 +#define B_PCH_ADSP_PCICFGCTL_PCICD BIT0 +#define B_PCH_ADSP_PCICFGCTL_ACPIIE BIT1 +#define B_PCH_ADSP_PCICFGCTL_SPCBAD BIT7 + +#define R_PCH_ADSP_PMCTL 0x1E0 +#define V_PCH_ADSP_PMCTL 0x3F + +// +// Audio DSP Shim registers +// +#define R_PCH_ADSP_SHIM_BASE 0xE7000 +#define R_PCH_ADSP_SHIM_LTRC 0xE0 +#define V_PCH_ADSP_SHIM_LTRC 0x3003 + +// ACPI Interrupt +#define R_PCH_ADSP_SHIM_IMC 0x28 +#define V_PCH_ADSP_SHIM_IMC 0x7FFF0000 +#define R_PCH_ADSP_SHIM_IPCD 0x40 +#define V_PCH_ADSP_SHIM_IPCD_1 0x80000000 +#define V_PCH_ADSP_SHIM_IPCD_2 0x04000000 + +#endif // ADSP_FLAG +#endif |