#include <linux/types.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/io.h>
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include "cthw20k2.h"
#include "ct20k2reg.h"

Data Structures
struct	hw20k2

union	src_dirty

struct	src_rsc_ctrl_blk

union	src_mgr_dirty

struct	src_mgr_ctrl_blk

struct	srcimap

union	srcimp_mgr_dirty

struct	srcimp_mgr_ctrl_blk

union	amixer_dirty

struct	amixer_rsc_ctrl_blk

union	dai_dirty

struct	dai_ctrl_blk

struct	daoimap

union	dao_dirty

struct	dao_ctrl_blk

union	daio_mgr_dirty

struct	daio_mgr_ctrl_blk

struct	dac_conf

struct	adc_conf

struct	daio_conf

struct	trn_conf

struct	regs_cs4382

Macros
#define	CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */

#define	SRCCTL_STATE 0x00000007

#define	SRCCTL_BM 0x00000008

#define	SRCCTL_RSR 0x00000030

#define	SRCCTL_SF 0x000001C0

#define	SRCCTL_WR 0x00000200

#define	SRCCTL_PM 0x00000400

#define	SRCCTL_ROM 0x00001800

#define	SRCCTL_VO 0x00002000

#define	SRCCTL_ST 0x00004000

#define	SRCCTL_IE 0x00008000

#define	SRCCTL_ILSZ 0x000F0000

#define	SRCCTL_BP 0x00100000

#define	SRCCCR_CISZ 0x000007FF

#define	SRCCCR_CWA 0x001FF800

#define	SRCCCR_D 0x00200000

#define	SRCCCR_RS 0x01C00000

#define	SRCCCR_NAL 0x3E000000

#define	SRCCCR_RA 0xC0000000

#define	SRCCA_CA 0x0FFFFFFF

#define	SRCCA_RS 0xE0000000

#define	SRCSA_SA 0x0FFFFFFF

#define	SRCLA_LA 0x0FFFFFFF

#define	MPRLH_PITCH 0xFFFFFFFF

#define	SRCAIM_ARC 0x00000FFF

#define	SRCAIM_NXT 0x00FF0000

#define	SRCAIM_SRC 0xFF000000

#define	AR_SLOT_SIZE 4096

#define	AR_SLOT_BLOCK_SIZE 16

#define	AR_PTS_PITCH 6

#define	AR_PARAM_SRC_OFFSET 0x60

#define	AMOPLO_M 0x00000003

#define	AMOPLO_IV 0x00000004

#define	AMOPLO_X 0x0003FFF0

#define	AMOPLO_Y 0xFFFC0000

#define	AMOPHI_SADR 0x000000FF

#define	AMOPHI_SE 0x80000000

#define	SRTCTL_SRCO 0x000000FF

#define	SRTCTL_SRCM 0x0000FF00

#define	SRTCTL_RSR 0x00030000

#define	SRTCTL_DRAT 0x00300000

#define	SRTCTL_EC 0x01000000

#define	SRTCTL_ET 0x10000000

#define	AIM_ARC 0x00000FFF

#define	AIM_NXT 0x007F0000

#define	ATXCTL_EN 0x00000001

#define	ATXCTL_MODE 0x00000010

#define	ATXCTL_CD 0x00000020

#define	ATXCTL_RAW 0x00000100

#define	ATXCTL_MT 0x00000200

#define	ATXCTL_NUC 0x00003000

#define	ATXCTL_BEN 0x00010000

#define	ATXCTL_BMUX 0x00700000

#define	ATXCTL_B24 0x01000000

#define	ATXCTL_CPF 0x02000000

#define	ATXCTL_RIV 0x10000000

#define	ATXCTL_LIV 0x20000000

#define	ATXCTL_RSAT 0x40000000

#define	ATXCTL_LSAT 0x80000000

#define	ARXCTL_EN 0x00000001

#define	GCTL_AIE 0x00000001

#define	GCTL_UAA 0x00000002

#define	GCTL_DPC 0x00000004

#define	GCTL_DBP 0x00000008

#define	GCTL_ABP 0x00000010

#define	GCTL_TBP 0x00000020

#define	GCTL_SBP 0x00000040

#define	GCTL_FBP 0x00000080

#define	GCTL_ME 0x00000100

#define	GCTL_AID 0x00001000

#define	PLLCTL_SRC 0x00000007

#define	PLLCTL_SPE 0x00000008

#define	PLLCTL_RD 0x000000F0

#define	PLLCTL_FD 0x0001FF00

#define	PLLCTL_OD 0x00060000

#define	PLLCTL_B 0x00080000

#define	PLLCTL_AS 0x00100000

#define	PLLCTL_LF 0x03E00000

#define	PLLCTL_SPS 0x1C000000

#define	PLLCTL_AD 0x60000000

#define	PLLSTAT_CCS 0x00000007

#define	PLLSTAT_SPL 0x00000008

#define	PLLSTAT_CRD 0x000000F0

#define	PLLSTAT_CFD 0x0001FF00

#define	PLLSTAT_SL 0x00020000

#define	PLLSTAT_FAS 0x00040000

#define	PLLSTAT_B 0x00080000

#define	PLLSTAT_PD 0x00100000

#define	PLLSTAT_OCA 0x00200000

#define	PLLSTAT_NCA 0x00400000

#define	CS4382_MC1 0x1

#define	CS4382_MC2 0x2

#define	CS4382_MC3 0x3

#define	CS4382_FC 0x4

#define	CS4382_IC 0x5

#define	CS4382_XC1 0x6

#define	CS4382_VCA1 0x7

#define	CS4382_VCB1 0x8

#define	CS4382_XC2 0x9

#define	CS4382_VCA2 0xA

#define	CS4382_VCB2 0xB

#define	CS4382_XC3 0xC

#define	CS4382_VCA3 0xD

#define	CS4382_VCB3 0xE

#define	CS4382_XC4 0xF

#define	CS4382_VCA4 0x10

#define	CS4382_VCB4 0x11

#define	CS4382_CREV 0x12

#define	STATE_LOCKED 0x00

#define	STATE_UNLOCKED 0xAA

#define	DATA_READY 0x800000 /* Used with I2C_IF_STATUS */

#define	DATA_ABORT 0x10000 /* Used with I2C_IF_STATUS */

#define	I2C_STATUS_DCM 0x00000001

#define	I2C_STATUS_BC 0x00000006

#define	I2C_STATUS_APD 0x00000008

#define	I2C_STATUS_AB 0x00010000

#define	I2C_STATUS_DR 0x00800000

#define	I2C_ADDRESS_PTAD 0x0000FFFF

#define	I2C_ADDRESS_SLAD 0x007F0000

#define	MAKE_WM8775_ADDR(addr, data) (u32)(((addr<<1)&0xFE)\|((data>>8)&0x1))

#define	MAKE_WM8775_DATA(data) (u32)(data&0xFF)

#define	WM8775_IC 0x0B

#define	WM8775_MMC 0x0C

#define	WM8775_AADCL 0x0E

#define	WM8775_AADCR 0x0F

#define	WM8775_ADCMC 0x15

#define	WM8775_RESET 0x17

#define	MIC_BOOST_0DB 0xCF

#define	MIC_BOOST_STEPS_PER_DB 2

Functions
int __devinit	create_20k2_hw_obj (struct hw **rhw)

int	destroy_20k2_hw_obj (struct hw *hw)

Macro Definition Documentation

#define AIM_ARC 0x00000FFF

Definition at line 762 of file cthw20k2.c.

#define AIM_NXT 0x007F0000

Definition at line 763 of file cthw20k2.c.

#define AMOPHI_SADR 0x000000FF

Definition at line 589 of file cthw20k2.c.

#define AMOPHI_SE 0x80000000

Definition at line 590 of file cthw20k2.c.

#define AMOPLO_IV 0x00000004

Definition at line 585 of file cthw20k2.c.

#define AMOPLO_M 0x00000003

Definition at line 584 of file cthw20k2.c.

#define AMOPLO_X 0x0003FFF0

Definition at line 586 of file cthw20k2.c.

#define AMOPLO_Y 0xFFFC0000

Definition at line 587 of file cthw20k2.c.

#define AR_PARAM_SRC_OFFSET 0x60

Definition at line 360 of file cthw20k2.c.

#define AR_PTS_PITCH 6

Definition at line 359 of file cthw20k2.c.

#define AR_SLOT_BLOCK_SIZE 16

Definition at line 358 of file cthw20k2.c.

#define AR_SLOT_SIZE 4096

Definition at line 357 of file cthw20k2.c.

#define ARXCTL_EN 0x00000001

Definition at line 803 of file cthw20k2.c.

#define ATXCTL_B24 0x01000000

Definition at line 779 of file cthw20k2.c.

#define ATXCTL_BEN 0x00010000

Definition at line 777 of file cthw20k2.c.

#define ATXCTL_BMUX 0x00700000

Definition at line 778 of file cthw20k2.c.

#define ATXCTL_CD 0x00000020

Definition at line 773 of file cthw20k2.c.

#define ATXCTL_CPF 0x02000000

Definition at line 780 of file cthw20k2.c.

#define ATXCTL_EN 0x00000001

Definition at line 771 of file cthw20k2.c.

#define ATXCTL_LIV 0x20000000

Definition at line 782 of file cthw20k2.c.

#define ATXCTL_LSAT 0x80000000

Definition at line 784 of file cthw20k2.c.

#define ATXCTL_MODE 0x00000010

Definition at line 772 of file cthw20k2.c.

#define ATXCTL_MT 0x00000200

Definition at line 775 of file cthw20k2.c.

#define ATXCTL_NUC 0x00003000

Definition at line 776 of file cthw20k2.c.

#define ATXCTL_RAW 0x00000100

Definition at line 774 of file cthw20k2.c.

#define ATXCTL_RIV 0x10000000

Definition at line 781 of file cthw20k2.c.

#define ATXCTL_RSAT 0x40000000

Definition at line 783 of file cthw20k2.c.

#define CS4382_CREV 0x12

Definition at line 1405 of file cthw20k2.c.

#define CS4382_FC 0x4

Definition at line 1391 of file cthw20k2.c.

#define CS4382_IC 0x5

Definition at line 1392 of file cthw20k2.c.

#define CS4382_MC1 0x1

Definition at line 1388 of file cthw20k2.c.

#define CS4382_MC2 0x2

Definition at line 1389 of file cthw20k2.c.

#define CS4382_MC3 0x3

Definition at line 1390 of file cthw20k2.c.

#define CS4382_VCA1 0x7

Definition at line 1394 of file cthw20k2.c.

#define CS4382_VCA2 0xA

Definition at line 1397 of file cthw20k2.c.

#define CS4382_VCA3 0xD

Definition at line 1400 of file cthw20k2.c.

#define CS4382_VCA4 0x10

Definition at line 1403 of file cthw20k2.c.

#define CS4382_VCB1 0x8

Definition at line 1395 of file cthw20k2.c.

#define CS4382_VCB2 0xB

Definition at line 1398 of file cthw20k2.c.

#define CS4382_VCB3 0xE

Definition at line 1401 of file cthw20k2.c.

#define CS4382_VCB4 0x11

Definition at line 1404 of file cthw20k2.c.

#define CS4382_XC1 0x6

Definition at line 1393 of file cthw20k2.c.

#define CS4382_XC2 0x9

Definition at line 1396 of file cthw20k2.c.

#define CS4382_XC3 0xC

Definition at line 1399 of file cthw20k2.c.

#define CS4382_XC4 0xF

Definition at line 1402 of file cthw20k2.c.

#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */

This source file is released under GPL v2 license (no other versions). See the COPYING file included in the main directory of this source distribution for the license terms and conditions.

cthw20k2.c

This file contains the implementation of hardware access method for 20k2.

Liu Chun May 14 2008

Definition at line 32 of file cthw20k2.c.

#define DATA_ABORT 0x10000 /* Used with I2C_IF_STATUS */

Definition at line 1411 of file cthw20k2.c.

#define DATA_READY 0x800000 /* Used with I2C_IF_STATUS */

Definition at line 1410 of file cthw20k2.c.

#define GCTL_ABP 0x00000010

Definition at line 1281 of file cthw20k2.c.

#define GCTL_AID 0x00001000

Definition at line 1286 of file cthw20k2.c.

#define GCTL_AIE 0x00000001

Definition at line 1277 of file cthw20k2.c.

#define GCTL_DBP 0x00000008

Definition at line 1280 of file cthw20k2.c.

#define GCTL_DPC 0x00000004

Definition at line 1279 of file cthw20k2.c.

#define GCTL_FBP 0x00000080

Definition at line 1284 of file cthw20k2.c.

#define GCTL_ME 0x00000100

Definition at line 1285 of file cthw20k2.c.

#define GCTL_SBP 0x00000040

Definition at line 1283 of file cthw20k2.c.

#define GCTL_TBP 0x00000020

Definition at line 1282 of file cthw20k2.c.

#define GCTL_UAA 0x00000002

Definition at line 1278 of file cthw20k2.c.

#define I2C_ADDRESS_PTAD 0x0000FFFF

Definition at line 1419 of file cthw20k2.c.

#define I2C_ADDRESS_SLAD 0x007F0000

Definition at line 1420 of file cthw20k2.c.

#define I2C_STATUS_AB 0x00010000

Definition at line 1416 of file cthw20k2.c.

#define I2C_STATUS_APD 0x00000008

Definition at line 1415 of file cthw20k2.c.

#define I2C_STATUS_BC 0x00000006

Definition at line 1414 of file cthw20k2.c.

#define I2C_STATUS_DCM 0x00000001

Definition at line 1413 of file cthw20k2.c.

#define I2C_STATUS_DR 0x00800000

Definition at line 1417 of file cthw20k2.c.

#define MAKE_WM8775_ADDR	(	addr,
		data
	)	(u32)(((addr<<1)&0xFE)\|((data>>8)&0x1))

Definition at line 1754 of file cthw20k2.c.

#define MAKE_WM8775_DATA ( data ) (u32)(data&0xFF)

Definition at line 1755 of file cthw20k2.c.

#define MIC_BOOST_0DB 0xCF

Definition at line 1786 of file cthw20k2.c.

#define MIC_BOOST_STEPS_PER_DB 2

Definition at line 1787 of file cthw20k2.c.

#define MPRLH_PITCH 0xFFFFFFFF

Definition at line 87 of file cthw20k2.c.

#define PLLCTL_AD 0x60000000

Definition at line 1297 of file cthw20k2.c.

#define PLLCTL_AS 0x00100000

Definition at line 1294 of file cthw20k2.c.

#define PLLCTL_B 0x00080000

Definition at line 1293 of file cthw20k2.c.

#define PLLCTL_FD 0x0001FF00

Definition at line 1291 of file cthw20k2.c.

#define PLLCTL_LF 0x03E00000

Definition at line 1295 of file cthw20k2.c.

#define PLLCTL_OD 0x00060000

Definition at line 1292 of file cthw20k2.c.

#define PLLCTL_RD 0x000000F0

Definition at line 1290 of file cthw20k2.c.

#define PLLCTL_SPE 0x00000008

Definition at line 1289 of file cthw20k2.c.

#define PLLCTL_SPS 0x1C000000

Definition at line 1296 of file cthw20k2.c.

#define PLLCTL_SRC 0x00000007

Definition at line 1288 of file cthw20k2.c.

#define PLLSTAT_B 0x00080000

Definition at line 1305 of file cthw20k2.c.

#define PLLSTAT_CCS 0x00000007

Definition at line 1299 of file cthw20k2.c.

#define PLLSTAT_CFD 0x0001FF00

Definition at line 1302 of file cthw20k2.c.

#define PLLSTAT_CRD 0x000000F0

Definition at line 1301 of file cthw20k2.c.

#define PLLSTAT_FAS 0x00040000

Definition at line 1304 of file cthw20k2.c.

#define PLLSTAT_NCA 0x00400000

Definition at line 1308 of file cthw20k2.c.

#define PLLSTAT_OCA 0x00200000

Definition at line 1307 of file cthw20k2.c.

#define PLLSTAT_PD 0x00100000

Definition at line 1306 of file cthw20k2.c.

#define PLLSTAT_SL 0x00020000

Definition at line 1303 of file cthw20k2.c.

#define PLLSTAT_SPL 0x00000008

Definition at line 1300 of file cthw20k2.c.

#define SRCAIM_ARC 0x00000FFF

Definition at line 138 of file cthw20k2.c.

#define SRCAIM_NXT 0x00FF0000

Definition at line 139 of file cthw20k2.c.

#define SRCAIM_SRC 0xFF000000

Definition at line 140 of file cthw20k2.c.

#define SRCCA_CA 0x0FFFFFFF

Definition at line 78 of file cthw20k2.c.

#define SRCCA_RS 0xE0000000

Definition at line 79 of file cthw20k2.c.

#define SRCCCR_CISZ 0x000007FF

Definition at line 71 of file cthw20k2.c.

#define SRCCCR_CWA 0x001FF800

Definition at line 72 of file cthw20k2.c.

#define SRCCCR_D 0x00200000

Definition at line 73 of file cthw20k2.c.

#define SRCCCR_NAL 0x3E000000

Definition at line 75 of file cthw20k2.c.

#define SRCCCR_RA 0xC0000000

Definition at line 76 of file cthw20k2.c.

#define SRCCCR_RS 0x01C00000

Definition at line 74 of file cthw20k2.c.

#define SRCCTL_BM 0x00000008

Definition at line 59 of file cthw20k2.c.

#define SRCCTL_BP 0x00100000

Definition at line 69 of file cthw20k2.c.

#define SRCCTL_IE 0x00008000

Definition at line 67 of file cthw20k2.c.

#define SRCCTL_ILSZ 0x000F0000

Definition at line 68 of file cthw20k2.c.

#define SRCCTL_PM 0x00000400

Definition at line 63 of file cthw20k2.c.

#define SRCCTL_ROM 0x00001800

Definition at line 64 of file cthw20k2.c.

#define SRCCTL_RSR 0x00000030

Definition at line 60 of file cthw20k2.c.

#define SRCCTL_SF 0x000001C0

Definition at line 61 of file cthw20k2.c.

#define SRCCTL_ST 0x00004000

Definition at line 66 of file cthw20k2.c.

#define SRCCTL_STATE 0x00000007

Definition at line 58 of file cthw20k2.c.

#define SRCCTL_VO 0x00002000

Definition at line 65 of file cthw20k2.c.

#define SRCCTL_WR 0x00000200

Definition at line 62 of file cthw20k2.c.

#define SRCLA_LA 0x0FFFFFFF

Definition at line 83 of file cthw20k2.c.

#define SRCSA_SA 0x0FFFFFFF

Definition at line 81 of file cthw20k2.c.

#define SRTCTL_DRAT 0x00300000

Definition at line 742 of file cthw20k2.c.

#define SRTCTL_EC 0x01000000

Definition at line 743 of file cthw20k2.c.

#define SRTCTL_ET 0x10000000

Definition at line 744 of file cthw20k2.c.

#define SRTCTL_RSR 0x00030000

Definition at line 741 of file cthw20k2.c.

#define SRTCTL_SRCM 0x0000FF00

Definition at line 740 of file cthw20k2.c.

#define SRTCTL_SRCO 0x000000FF

Definition at line 739 of file cthw20k2.c.

#define STATE_LOCKED 0x00

Definition at line 1408 of file cthw20k2.c.

#define STATE_UNLOCKED 0xAA

Definition at line 1409 of file cthw20k2.c.

#define WM8775_AADCL 0x0E

Definition at line 1759 of file cthw20k2.c.

#define WM8775_AADCR 0x0F

Definition at line 1760 of file cthw20k2.c.

#define WM8775_ADCMC 0x15

Definition at line 1761 of file cthw20k2.c.

#define WM8775_IC 0x0B

Definition at line 1757 of file cthw20k2.c.

#define WM8775_MMC 0x0C

Definition at line 1758 of file cthw20k2.c.

#define WM8775_RESET 0x17

Definition at line 1762 of file cthw20k2.c.

Function Documentation

int __devinit create_20k2_hw_obj ( struct hw ** rhw )

This source file is released under GPL v2 license (no other versions). See the COPYING file included in the main directory of this source distribution for the license terms and conditions.

cthw20k2.h

This file contains the definition of hardware access methord.

Liu Chun May 13 2008

Definition at line 2348 of file cthw20k2.c.

int destroy_20k2_hw_obj ( struct hw * hw )

Definition at line 2363 of file cthw20k2.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation