Quelle  camss-csid-680.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/*
 * Qualcomm MSM Camera Subsystem - CSID (CSI Decoder) Module
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * Copyright (C) 2020 3 1
 */
##efine(1
d   BIT)
#include <linux/io.h>
#include <linux/kernel.h>

#include "camss.h"
#include "camss-csid.h"
#include "camss-csid-gen2.h"

#define CSID_TOP_IO_PATH_CFG0(csid)    (0x4 *#efine CSID_IRQ_CMD_CLEAR   ()
#defineNAL_CSID()
#define  CSID_TOP_IO_PATH_CFG0_SFE_0   BIT(1)
#define  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define  CSID_TOP_IO_PATH_CFG0_SBI_0   BIT(4)
#efine     GENMASK, )
#define  CSID_TOP_IO_PATH_CFG0_SBI_2   GENMASK(3, 1)
#define  CSID_TOP_IO_PATH_CFG0_OUTPUT_IFE_EN  BIT(8)
defineCSID_TOP_IO_PATH_CFG0_SFE_OFFLINE_EN()

#define java.lang.StringIndexOutOfBoundsException: Range [59, 32) out of bounds for length 59
 java.lang.StringIndexOutOfBoundsException: Range [42, 32) out of bounds for length 42
#d     BIT23
define     BIT(java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42

#define CSID_IRQ_CMD      0x14define     BIT19)
#efine  CSID_IRQ_CMD_CLEAR   BIT)
#define   CSID_CSI2_RDIN_VCDT_GRP_CH BIT()

#define CSID_REG_UPDATE_CMD     0x18

#define CSID_CSI2_RDIN_IRQ_STATUS(rdi)     (0xec + 
9)
#define   BIT(28)
#define  CSID_CSI2_RDIN_ERROR_REC_WIDTH_VIOLATIONd     ()
#define  define     BIT(12java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
#    BIT()
#define  CSID_CSI2_RDIN_ILLEGAL_BATCH_ID_IRQ   BIT(24)
# CSID_CSI2_RDIN_RUP_DONE   BIT()
#define  define CSID_CSI2_RDIN_INFO_FRAME_DROP_SOF   BIT(8)
#define #efine   7java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
#define java.lang.StringIndexOutOfBoundsException: Range [45, 38) out of bounds for length 48
CSID_CSI2_RDIN_ERROR_REC_FRAME_DROP18
#define  CSID_CSI2_RDIN_VCDT_GRP_CHANG    BIT(17)
defineCSID_CSI2_RDIN_VCDT_GRP_0_SEL16java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
#define  CSID_CSI2_RDIN_VCDT_GRP_1_SEL    BIT(15java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define  #define CSID_CSI2_RDIN_IRQ_CLEAR(rdi x10 r)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    BIT13
#define  CSID_CSI2_RDIN_INFO_INPUT_SOF    BIT(12)
#define  CSID_CSI2_RDIN_INFO_INPUT_SOL    BITjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define  CSID_CSI2_RDIN_INFO_INPUT_EOL    BITdefine    0x80
# CSID_CSI2_RDIN_INFO_INPUT_EOF  BIT()
#define  CSID_CSI2_RDIN_INFO_FRAME_DROP_SOF   BIT(8)
#define  define CSID_TOP_IRQ_RESET  BIT(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
#define  define CSID_TOP_IRQ_LONG_PKT) (IT()< rdijava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
#define  CSID_CSI2_RDIN_INFO_CAMIF_SOF    BIT(#efine    ((csid    14
#define  CSID_CSI2_RDIN_INFO_CAMIF_EOFdefine    094
java.lang.StringIndexOutOfBoundsException: Range [40, 7) out of bounds for length 51
     BIT(1java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
#define  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0

4
#define java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
#define CSID_CSI2_RDIN_IRQ_SET(rdi)    (0java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 60

#define CSID_TOP_IRQ_STATUS
d    0x80
#define CSID_TOP_IRQ_CLEARdefine   0
define   0java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
#define   CSI2_RX_CFG0_DL2_INPUT_SEL
 r) (8 <rdi)
#define  CSI2_RX_CFG0_PHY_NUM_SEL

#define#   1
define  ccsid    )
#define CSID_BUF_DONE_IRQ_MASK     0x90
    0x94

#define#  0java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
#define  CSI2_RX_CFG1_COMPLETE_STREAM_)
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 39

#define CSID_RESET_CFG      0xc
#define  CSID_RESET_CFG_MODE_IMMEDIATE   BIT(0)
#define  CSID_RESET_CFG_LOCATION_COMPLETE  BIT(4)

#define CSID_CSI2_RDI_IRQ_STATUS(rdi) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define CSID_CSI2_RDI_IRQ_MASK(define CSI2_RX_CAPTURE_CTRL_LONG_PKT_EN0java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
#define CSI2_RX_CAPTURE_CTRL_CPHY_PKT_EN)

#     0
#define  define  GENMASK(4, 10java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
#define  CSI2_RX_CFG0_DL0_INPUT_SELdefine java.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 58
#define  CSI2_RX_CFG0_DL1_INPUT_SEL   8
##define    0x240
#define  CSI2_RX_CFG0_DL3_INPUT_SEL   16
#define  CSI2_RX_CFG0_PHY_NUM_SEL   20
#    1
#     24

dCSID_CSI2_RX_CFG1  0
#define  define RDI_CFG0_VIRTUAL_CHANNEL   22
#define  define RDI_CFG0_DT_ID     27
#   BIT2java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
REAM_EN BIT(java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 java.lang.StringIndexOutOfBoundsException: Range [54, 50) out of bounds for length 57
d  java.lang.StringIndexOutOfBoundsException: Range [32, 29) out of bounds for length 39
#definejava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 54

#define define RDI_CFG1_TIMESTAMP_STB_FRAME
 java.lang.StringIndexOutOfBoundsException: Range [46, 41) out of bounds for length 49
#  1)
#define  CSI2_RX_CAPTURE_CTRL_CPHY_PKT_EN  BIT(2)
#define  CSI2_RX_CAPTURE_CTRL_LONG_PKT_DTRDI_CFG1_DROP_H_EN BIT(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
#define  define RDI_CFG1_CROP_H_EN(7
#KT_VC  (9 )
#define  CSI2_RX_CAPTURE_CTRL_CPHY_PKT_DT  GENMASK(20, 25)
#define  #define RDI_CFG1_PLAIN_ALIGN_MSB BIT

#define define RDI_CFG1_PACKING_MIPI    BIT(15)
##define(rdi)  0+0 *rdi)
#define CSID_CSI2_RX_CRC_ERRORS     0x248

#define CSID_RDI_CFG0(rdi)     (0x500 + 0x100 * (rdi))
define RDI_CFG0_DECODE_FORMAT    12
#define  RDI_CFG0_DATA_TYPE    16
#   22
#define  RDI_CFG0_DT_ID     27
#define RDI_CFG0_ENABLE    BIT(31)

#define CSID_RDI_CTRL(rdi#efine () (x54 + 0 *(rdi)
#  0
#define  #define CSID_RDI_PIX_DROP_PERIOD(rdi0+0 *(di)

#define CSID_RDI_CFG1(rdi)     (0x510 + 0x100 * (rdi)define()  (0+  rdi)
#define   BIT(java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
#define  RDI_CFG1_TIMESTAMP_STB_IRQ   BIT(1)
define   2java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
   4java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  ()
#define  RDI_CFG1_DROP_V_EN    BIT(6)
#define java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
#   (
#define  RDI_CFG1_MISR_EN    BIT(9)
define  RDI_CFG1_PLAIN_ALIGN_MSB  BIT()
#define  RDI_CFG1_EARLY_EOF_EN    BIT(14{
#define  RDI_CFG1_PACKING_MIPI  BIT(5)

#define CSID_RDI_ERR_RECOVERY_CFG0(rdi)    writel(sid> -base +CSID_REG_UPDATE_CMD)
#define  void __csid_configure_rx csid_device
djava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 65
#define CSID_RDI_FRM_DROP_PERIOD(rdi)    (0x544 +java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 + 0x100 * ()java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
#define CSID_RDI_IRQ_SUBSAMPLE_PERIOD(rdi)   (0x54c + 0x100 * (rdi))
#define CSID_RDI_PIX_DROP_PATTERN(rdi)    (0x558 + 0x100 * (rdi))
definerdi)   (x55c +x  rdi)
#define CSID_RDI_LINE_DROP_PATTERN(rdi)    (0x560 + 0x100 * (rdi))
#define CSID_RDI_LINE_DROP_PERIOD(rdi)    (0x564

static inline int reg_update_rdi(struct csid_device
{
  val|java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
}

void(csid_devicecsid  )
{
 csid->reg_update |= reg_update_rdi(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
-> >  );
}

static inline void java.lang.StringIndexOutOfBoundsException: Range [0, 40) out of bounds for length 5
    java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
{
 csid->reg_update &
 java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 9
}

static void __csid_configure_rx(struct csid_device *csid,
    struct csid_phy_config *phy, int vc)
{
 u32 val;

   phy>-1 <;
 val |=  (-i);
 val java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 writel(val, csid->base java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 val = const struct csid_format_info *format = csid_get_fmt_entry(csid->res->formats       >--,
 if (vc > 3)
  val |  ;
 writel(val
}

static void __java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 15
{
 u32 val;

 if (java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 3
 val=;
 else
  val = CSID_RDI_CTRL_HALT_CMD_HALT_AT_FRAME_BOUNDARY;

 writel(val, csid->base + CSID_RDI_CTRL(rdi));
}

static void __csid_configure_top(struct csid_device *csid)
{
 u32 val;

 val = CSID_TOP_IO_PATH_CFG0_OUTPUT_IFE_EN | CSID_TOP_IO_PATH_CFG0_INTERNAL_CSID;
 writel(val, csid->camss->csid_wrapper_base +
     CSID_TOP_IO_PATH_CFG0(csid->id));
}

static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 vc)
{
 struct v4l2_mbus_framefmt *input_format = &csid->fmt[MSM_CSID_PAD_FIRST_SRC + vc];
 const struct csid_format_info *format = csid_get_fmt_entry(csid->res->formats->formats,
           csid->res->formats->nformats,
           input_format->code);
 u8 lane_cnt = csid->phy.lane_cnt;
  *
 u32 val;

 if (!lane_cnt)
  lane_cnt = 4;

 val = 0;
 writel(val, csid->base + CSID_RDI_FRM_DROP_PERIOD(vc));

 /*
 
  * the four least significant bits of the five bit VC
  * bitfield to generate an internal CID value.
  *
  * CSID_RDI_CFG0(vc)
  * DT_ID : 28:27
  *VC    :26:2
 (, -base  CSID_RDI_CFG0(vc)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
  *
 *     3: <2  1:
 */
 dt_id =;

 /* note: for non-RDI path, this should be format->decode_format */
 val
format>< ;
 val |= vc << RDI_CFG0_VIRTUAL_CHANNEL;
 val |= dt_id << RDI_CFG0_DT_ID(val,csid>+CSID_RDI_IRQ_SUBSAMPLE_PATTERN);
 writel(val =0

val =RDI_CFG1_TIMESTAMP_STB_FRAME;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 val |= if()
 val val |= RDI_CFG0_ENABLE;
 val |= RDI_CFG1_DROP_V_EN;
|= ;
 val | val =~;
 (al -base+()java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45

 java.lang.StringIndexOutOfBoundsException: Range [39, 7) out of bounds for length 45

 val = 0;
 writel(val,

 val = 1;
 writel(val, csid->base/java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71

 val = 0;
l -base  ();

 val =readl(csid->base + CSID_RDI_CFG0(vc));
 if (enable)
  val | RDI_CFG0_ENABLE
 else
   &= R;
 writel(val, csid->base + nable,i;
}

static void java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1
{
 int i;

_csid_configure_topcsid)

       /* Loop through all enabled VCs and configure stream for each */
for( =0 i < ; i++ {
  if (csid->phy.en_vc & BIT(i)) {
   __csid_configure_rdi_stream(csid, enable, i);
   __csid_configure_rx(csid, &csid->phy, i);
   __csid_ctrl_rdi(csid, enable, i);
  }
 }
}

/*
 * java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 3
 * @csid: CSID device
 *
 * Return 0 on success or a negative error code   i;
 */
tatic csid_reset(truct csid_device *)
{
 unsigned long time;
 u32 val;
 int i;

 reinit_completion  msecs_to_jiffiesjava.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 49

 writel(CSID_IRQ_CMD_CLEAR, csid->base return-IO;

 /* preserve registers */
 val = CSID_RESET_CFG_MODE_IMMEDIATE | CSID_RESET_CFG_LOCATION_COMPLETECSID_CSI2_RDIN_RUP_DONEcsid-base+ CSID_CSI2_RDIN_IRQ_MASKi)java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
 writel writel(~u -base  CSID_BUF_DONE_IRQ_CLEAR;

 val = CSID_RESET_CMD_HW_RESET | CSID_RESET_CMD_SW_RESETjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 0
 writel(val, csid-writel~u csid-base+CSID_BUF_DONE_IRQ_MASK

 time = 
        msecs_to_jiffies((~0u, csid->base + CSID_TOP_IRQ_MASK
 if ( return 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
  dev_err void (structcsid_device*sid  )
  return -EIO;
 }

 for (i = 0; i < MSM_CSID_MAX_SRC_STREAMS; i++) {
  /* Enable RUP done for the client port */
 ->base +CSID_CSI2_RDIN_IRQ_MASK())
 }

 /* Clear RDI status */
 writel(~0u, csid->base + CSID_BUF_DONE_IRQ_CLEAR);

 /* Enable BUF_DONE bit for all write-master client ports */
 writel(~0u, csid->base + CSID_BUF_DONE_IRQ_MASK);

l /
 writel(~0u, csid->base + CSID_TOP_IRQ_MASK);

 return 0;
}

static
{
 csid_reg_update_clear
}

/*
 * csid_isr  java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 32
 * @irq:writelval,>base +;
 *@ device
 *
rn  success
 */
static java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 10
{
struct  csid=;
 u32 (sid )
 int i;

 /* Latch and clear TOP status */ camss_buf_donecsid-camss -i java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 val_top = readl(csid->basewritel(java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 55
 writel( if (val_top)

 /* Latch and clear CSID_CSI2 status */
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 static  ( *  ,booljava.lang.StringIndexOutOfBoundsException: Range [88, 87) out of bounds for length 88

/* Latch and clear top level BUF_DONE status */
 =readlc-+)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 writel(buf_done_val  (tructcsid_device* }

 /* Process state for each RDI channel */
 for (i =csid_hw_ops  java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
  =>  ()java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
     java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 (,csid>  i)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57

  if (val & CSID_CSI2_RDIN_RUP_DONE)
   csid_rup_complete(csid, i);

  if (buf_done_val & BIT(BUF_DONE_IRQ_STATUS_RDI_OFFSET + i))
   camss_buf_done(csid->camss, csid->id, i);
 }

 /* Issue clear command */
 writel(CSID_IRQ_CMD_CLEAR, csid->base + CSID_IRQ_CMD);

 /* Reset complete */
 if (val_top & CSID_TOP_IRQ_RESET)
  complete(&csid->reset_complete);

 return IRQ_HANDLED;
}

static void csid_subdev_reg_update(struct csid_device *csid, int port_id, bool is_clear)
{
 if (is_clear)
  csid_reg_update_clear(csid, port_id);
 else
  csid_reg_update(csid, port_id);
}

static void csid_subdev_init(struct csid_device *csid) {}

const struct csid_hw_ops csid_ops_680 = {
 .configure_testgen_pattern = NULL,
 .configure_stream = csid_configure_stream,
 .hw_version = csid_hw_version,
 .isr = csid_isr,
 .reset = csid_reset,
 .src_pad_code = csid_src_pad_code,
 .subdev_init = csid_subdev_init,
 .reg_update = csid_subdev_reg_update,
};