mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 13:43:55 +08:00
b095fe47bc
add SSP info of APL and CNL, to the sof_intel_dsp_desc structure. The max SSP count the platform support and the SSP base address. Signed-off-by: Zhu Yingjiang <yingjiang.zhu@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
186 lines
5.4 KiB
C
186 lines
5.4 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
|
|
/*
|
|
* This file is provided under a dual BSD/GPLv2 license. When using or
|
|
* redistributing this file, you may do so under either license.
|
|
*
|
|
* Copyright(c) 2017 Intel Corporation. All rights reserved.
|
|
*
|
|
* Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
|
|
*/
|
|
|
|
#ifndef __SOF_INTEL_SHIM_H
|
|
#define __SOF_INTEL_SHIM_H
|
|
|
|
/*
|
|
* SHIM registers for BYT, BSW, CHT, HSW, BDW
|
|
*/
|
|
|
|
#define SHIM_CSR (SHIM_OFFSET + 0x00)
|
|
#define SHIM_PISR (SHIM_OFFSET + 0x08)
|
|
#define SHIM_PIMR (SHIM_OFFSET + 0x10)
|
|
#define SHIM_ISRX (SHIM_OFFSET + 0x18)
|
|
#define SHIM_ISRD (SHIM_OFFSET + 0x20)
|
|
#define SHIM_IMRX (SHIM_OFFSET + 0x28)
|
|
#define SHIM_IMRD (SHIM_OFFSET + 0x30)
|
|
#define SHIM_IPCX (SHIM_OFFSET + 0x38)
|
|
#define SHIM_IPCD (SHIM_OFFSET + 0x40)
|
|
#define SHIM_ISRSC (SHIM_OFFSET + 0x48)
|
|
#define SHIM_ISRLPESC (SHIM_OFFSET + 0x50)
|
|
#define SHIM_IMRSC (SHIM_OFFSET + 0x58)
|
|
#define SHIM_IMRLPESC (SHIM_OFFSET + 0x60)
|
|
#define SHIM_IPCSC (SHIM_OFFSET + 0x68)
|
|
#define SHIM_IPCLPESC (SHIM_OFFSET + 0x70)
|
|
#define SHIM_CLKCTL (SHIM_OFFSET + 0x78)
|
|
#define SHIM_CSR2 (SHIM_OFFSET + 0x80)
|
|
#define SHIM_LTRC (SHIM_OFFSET + 0xE0)
|
|
#define SHIM_HMDC (SHIM_OFFSET + 0xE8)
|
|
|
|
#define SHIM_PWMCTRL 0x1000
|
|
|
|
/*
|
|
* SST SHIM register bits for BYT, BSW, CHT HSW, BDW
|
|
* Register bit naming and functionaility can differ between devices.
|
|
*/
|
|
|
|
/* CSR / CS */
|
|
#define SHIM_CSR_RST BIT(1)
|
|
#define SHIM_CSR_SBCS0 BIT(2)
|
|
#define SHIM_CSR_SBCS1 BIT(3)
|
|
#define SHIM_CSR_DCS(x) ((x) << 4)
|
|
#define SHIM_CSR_DCS_MASK (0x7 << 4)
|
|
#define SHIM_CSR_STALL BIT(10)
|
|
#define SHIM_CSR_S0IOCS BIT(21)
|
|
#define SHIM_CSR_S1IOCS BIT(23)
|
|
#define SHIM_CSR_LPCS BIT(31)
|
|
#define SHIM_CSR_24MHZ_LPCS \
|
|
(SHIM_CSR_SBCS0 | SHIM_CSR_SBCS1 | SHIM_CSR_LPCS)
|
|
#define SHIM_CSR_24MHZ_NO_LPCS (SHIM_CSR_SBCS0 | SHIM_CSR_SBCS1)
|
|
#define SHIM_BYT_CSR_RST BIT(0)
|
|
#define SHIM_BYT_CSR_VECTOR_SEL BIT(1)
|
|
#define SHIM_BYT_CSR_STALL BIT(2)
|
|
#define SHIM_BYT_CSR_PWAITMODE BIT(3)
|
|
|
|
/* ISRX / ISC */
|
|
#define SHIM_ISRX_BUSY BIT(1)
|
|
#define SHIM_ISRX_DONE BIT(0)
|
|
#define SHIM_BYT_ISRX_REQUEST BIT(1)
|
|
|
|
/* ISRD / ISD */
|
|
#define SHIM_ISRD_BUSY BIT(1)
|
|
#define SHIM_ISRD_DONE BIT(0)
|
|
|
|
/* IMRX / IMC */
|
|
#define SHIM_IMRX_BUSY BIT(1)
|
|
#define SHIM_IMRX_DONE BIT(0)
|
|
#define SHIM_BYT_IMRX_REQUEST BIT(1)
|
|
|
|
/* IMRD / IMD */
|
|
#define SHIM_IMRD_DONE BIT(0)
|
|
#define SHIM_IMRD_BUSY BIT(1)
|
|
#define SHIM_IMRD_SSP0 BIT(16)
|
|
#define SHIM_IMRD_DMAC0 BIT(21)
|
|
#define SHIM_IMRD_DMAC1 BIT(22)
|
|
#define SHIM_IMRD_DMAC (SHIM_IMRD_DMAC0 | SHIM_IMRD_DMAC1)
|
|
|
|
/* IPCX / IPCC */
|
|
#define SHIM_IPCX_DONE BIT(30)
|
|
#define SHIM_IPCX_BUSY BIT(31)
|
|
#define SHIM_BYT_IPCX_DONE BIT_ULL(62)
|
|
#define SHIM_BYT_IPCX_BUSY BIT_ULL(63)
|
|
|
|
/* IPCD */
|
|
#define SHIM_IPCD_DONE BIT(30)
|
|
#define SHIM_IPCD_BUSY BIT(31)
|
|
#define SHIM_BYT_IPCD_DONE BIT_ULL(62)
|
|
#define SHIM_BYT_IPCD_BUSY BIT_ULL(63)
|
|
|
|
/* CLKCTL */
|
|
#define SHIM_CLKCTL_SMOS(x) ((x) << 24)
|
|
#define SHIM_CLKCTL_MASK (3 << 24)
|
|
#define SHIM_CLKCTL_DCPLCG BIT(18)
|
|
#define SHIM_CLKCTL_SCOE1 BIT(17)
|
|
#define SHIM_CLKCTL_SCOE0 BIT(16)
|
|
|
|
/* CSR2 / CS2 */
|
|
#define SHIM_CSR2_SDFD_SSP0 BIT(1)
|
|
#define SHIM_CSR2_SDFD_SSP1 BIT(2)
|
|
|
|
/* LTRC */
|
|
#define SHIM_LTRC_VAL(x) ((x) << 0)
|
|
|
|
/* HMDC */
|
|
#define SHIM_HMDC_HDDA0(x) ((x) << 0)
|
|
#define SHIM_HMDC_HDDA1(x) ((x) << 7)
|
|
#define SHIM_HMDC_HDDA_E0_CH0 1
|
|
#define SHIM_HMDC_HDDA_E0_CH1 2
|
|
#define SHIM_HMDC_HDDA_E0_CH2 4
|
|
#define SHIM_HMDC_HDDA_E0_CH3 8
|
|
#define SHIM_HMDC_HDDA_E1_CH0 SHIM_HMDC_HDDA1(SHIM_HMDC_HDDA_E0_CH0)
|
|
#define SHIM_HMDC_HDDA_E1_CH1 SHIM_HMDC_HDDA1(SHIM_HMDC_HDDA_E0_CH1)
|
|
#define SHIM_HMDC_HDDA_E1_CH2 SHIM_HMDC_HDDA1(SHIM_HMDC_HDDA_E0_CH2)
|
|
#define SHIM_HMDC_HDDA_E1_CH3 SHIM_HMDC_HDDA1(SHIM_HMDC_HDDA_E0_CH3)
|
|
#define SHIM_HMDC_HDDA_E0_ALLCH \
|
|
(SHIM_HMDC_HDDA_E0_CH0 | SHIM_HMDC_HDDA_E0_CH1 | \
|
|
SHIM_HMDC_HDDA_E0_CH2 | SHIM_HMDC_HDDA_E0_CH3)
|
|
#define SHIM_HMDC_HDDA_E1_ALLCH \
|
|
(SHIM_HMDC_HDDA_E1_CH0 | SHIM_HMDC_HDDA_E1_CH1 | \
|
|
SHIM_HMDC_HDDA_E1_CH2 | SHIM_HMDC_HDDA_E1_CH3)
|
|
|
|
/* Audio DSP PCI registers */
|
|
#define PCI_VDRTCTL0 0xa0
|
|
#define PCI_VDRTCTL1 0xa4
|
|
#define PCI_VDRTCTL2 0xa8
|
|
#define PCI_VDRTCTL3 0xaC
|
|
|
|
/* VDRTCTL0 */
|
|
#define PCI_VDRTCL0_D3PGD BIT(0)
|
|
#define PCI_VDRTCL0_D3SRAMPGD BIT(1)
|
|
#define PCI_VDRTCL0_DSRAMPGE_SHIFT 12
|
|
#define PCI_VDRTCL0_DSRAMPGE_MASK GENMASK(PCI_VDRTCL0_DSRAMPGE_SHIFT + 19,\
|
|
PCI_VDRTCL0_DSRAMPGE_SHIFT)
|
|
#define PCI_VDRTCL0_ISRAMPGE_SHIFT 2
|
|
#define PCI_VDRTCL0_ISRAMPGE_MASK GENMASK(PCI_VDRTCL0_ISRAMPGE_SHIFT + 9,\
|
|
PCI_VDRTCL0_ISRAMPGE_SHIFT)
|
|
|
|
/* VDRTCTL2 */
|
|
#define PCI_VDRTCL2_DCLCGE BIT(1)
|
|
#define PCI_VDRTCL2_DTCGE BIT(10)
|
|
#define PCI_VDRTCL2_APLLSE_MASK BIT(31)
|
|
|
|
/* PMCS */
|
|
#define PCI_PMCS 0x84
|
|
#define PCI_PMCS_PS_MASK 0x3
|
|
|
|
/* DSP hardware descriptor */
|
|
struct sof_intel_dsp_desc {
|
|
int cores_num;
|
|
int cores_mask;
|
|
int init_core_mask; /* cores available after fw boot */
|
|
int ipc_req;
|
|
int ipc_req_mask;
|
|
int ipc_ack;
|
|
int ipc_ack_mask;
|
|
int ipc_ctl;
|
|
int rom_init_timeout;
|
|
int ssp_count; /* ssp count of the platform */
|
|
int ssp_base_offset; /* base address of the SSPs */
|
|
};
|
|
|
|
extern const struct snd_sof_dsp_ops sof_tng_ops;
|
|
extern const struct snd_sof_dsp_ops sof_byt_ops;
|
|
extern const struct snd_sof_dsp_ops sof_cht_ops;
|
|
extern const struct snd_sof_dsp_ops sof_hsw_ops;
|
|
extern const struct snd_sof_dsp_ops sof_bdw_ops;
|
|
|
|
extern const struct sof_intel_dsp_desc byt_chip_info;
|
|
extern const struct sof_intel_dsp_desc cht_chip_info;
|
|
extern const struct sof_intel_dsp_desc bdw_chip_info;
|
|
extern const struct sof_intel_dsp_desc hsw_chip_info;
|
|
extern const struct sof_intel_dsp_desc tng_chip_info;
|
|
|
|
struct sof_intel_stream {
|
|
size_t posn_offset;
|
|
};
|
|
|
|
#endif
|