OSCL-LXR linux-6.0.1/​sound/​soc/​atmel/​atmel-pdmic.h	Source navigation Diff markup Identifier search General search
	Version: linux-6.0.1 spark-3.0.0 hadoop-3.2.0-src hadoop-3.3.0-src spark-2.4.7 linux-4.15.13 hadoop-2.7.4-src Revert   Change

 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __ATMEL_PDMIC_H_
 #define __ATMEL_PDMIC_H_
 
 #include <linux/bitops.h>
 
 #define PDMIC_CR    0x00000000
 
 #define PDMIC_CR_SWRST      0x1
 #define PDMIC_CR_SWRST_MASK BIT(0)
 #define PDMIC_CR_SWRST_SHIFT    (0)
 
 #define PDMIC_CR_ENPDM_DIS  0x0
 #define PDMIC_CR_ENPDM_EN   0x1
 #define PDMIC_CR_ENPDM_MASK BIT(4)
 #define PDMIC_CR_ENPDM_SHIFT    (4)
 
 #define PDMIC_MR    0x00000004
 
 #define PDMIC_MR_CLKS_PCK   0x0
 #define PDMIC_MR_CLKS_GCK   0x1
 #define PDMIC_MR_CLKS_MASK  BIT(4)
 #define PDMIC_MR_CLKS_SHIFT (4)
 
 #define PDMIC_MR_PRESCAL_MASK   GENMASK(14, 8)
 #define PDMIC_MR_PRESCAL_SHIFT  (8)
 
 #define PDMIC_CDR   0x00000014
 
 #define PDMIC_IER   0x00000018
 #define PDMIC_IER_OVRE          BIT(25)
 
 #define PDMIC_IDR   0x0000001c
 #define PDMIC_IDR_OVRE          BIT(25)
 
 #define PDMIC_IMR   0x00000020
 
 #define PDMIC_ISR   0x00000024
 #define PDMIC_ISR_OVRE          BIT(25)
 
 #define PDMIC_DSPR0 0x00000058
 
 #define PDMIC_DSPR0_HPFBYP_DIS      0x1
 #define PDMIC_DSPR0_HPFBYP_EN       0x0
 #define PDMIC_DSPR0_HPFBYP_MASK     BIT(1)
 #define PDMIC_DSPR0_HPFBYP_SHIFT    (1)
 
 #define PDMIC_DSPR0_SINBYP_DIS      0x1
 #define PDMIC_DSPR0_SINBYP_EN       0x0
 #define PDMIC_DSPR0_SINBYP_MASK     BIT(2)
 #define PDMIC_DSPR0_SINBYP_SHIFT    (2)
 
 #define PDMIC_DSPR0_SIZE_16_BITS    0x0
 #define PDMIC_DSPR0_SIZE_32_BITS    0x1
 #define PDMIC_DSPR0_SIZE_MASK       BIT(3)
 #define PDMIC_DSPR0_SIZE_SHIFT      (3)
 
 #define PDMIC_DSPR0_OSR_128     0x0
 #define PDMIC_DSPR0_OSR_64      0x1
 #define PDMIC_DSPR0_OSR_MASK        GENMASK(6, 4)
 #define PDMIC_DSPR0_OSR_SHIFT       (4)
 
 #define PDMIC_DSPR0_SCALE_MASK      GENMASK(11, 8)
 #define PDMIC_DSPR0_SCALE_SHIFT     (8)
 
 #define PDMIC_DSPR0_SHIFT_MASK      GENMASK(15, 12)
 #define PDMIC_DSPR0_SHIFT_SHIFT     (12)
 
 #define PDMIC_DSPR1 0x0000005c
 
 #define PDMIC_DSPR1_DGAIN_MASK      GENMASK(14, 0)
 #define PDMIC_DSPR1_DGAIN_SHIFT     (0)
 
 #define PDMIC_DSPR1_OFFSET_MASK     GENMASK(31, 16)
 #define PDMIC_DSPR1_OFFSET_SHIFT    (16)
 
 #define PDMIC_WPMR  0x000000e4
 
 #define PDMIC_WPSR  0x000000e8
 
 #endif

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