#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/mutex.h>
#include <linux/module.h>
#include <linux/semaphore.h>
#include <linux/seq_file.h>
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/wait.h>
#include <linux/workqueue.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/debugfs.h>
#include <linux/pm_runtime.h>
#include <video/omapdss.h>
#include <video/mipi_display.h>
#include "dss.h"
#include "dss_features.h"

Data Structures
struct	dsi_reg

struct	dsi_lane_config

struct	dsi_isr_data

struct	dsi_irq_stats

struct	dsi_isr_tables

struct	dsi_data

struct	dsi_packet_sent_handler_data

Macros
#define	DSS_SUBSYS_NAME "DSI"

#define	DSI_CATCH_MISSING_TE

#define	DSI_REG(idx) ((const struct dsi_reg) { idx })

#define	DSI_SZ_REGS SZ_1K

#define	DSI_REVISION DSI_REG(0x0000)

#define	DSI_SYSCONFIG DSI_REG(0x0010)

#define	DSI_SYSSTATUS DSI_REG(0x0014)

#define	DSI_IRQSTATUS DSI_REG(0x0018)

#define	DSI_IRQENABLE DSI_REG(0x001C)

#define	DSI_CTRL DSI_REG(0x0040)

#define	DSI_GNQ DSI_REG(0x0044)

#define	DSI_COMPLEXIO_CFG1 DSI_REG(0x0048)

#define	DSI_COMPLEXIO_IRQ_STATUS DSI_REG(0x004C)

#define	DSI_COMPLEXIO_IRQ_ENABLE DSI_REG(0x0050)

#define	DSI_CLK_CTRL DSI_REG(0x0054)

#define	DSI_TIMING1 DSI_REG(0x0058)

#define	DSI_TIMING2 DSI_REG(0x005C)

#define	DSI_VM_TIMING1 DSI_REG(0x0060)

#define	DSI_VM_TIMING2 DSI_REG(0x0064)

#define	DSI_VM_TIMING3 DSI_REG(0x0068)

#define	DSI_CLK_TIMING DSI_REG(0x006C)

#define	DSI_TX_FIFO_VC_SIZE DSI_REG(0x0070)

#define	DSI_RX_FIFO_VC_SIZE DSI_REG(0x0074)

#define	DSI_COMPLEXIO_CFG2 DSI_REG(0x0078)

#define	DSI_RX_FIFO_VC_FULLNESS DSI_REG(0x007C)

#define	DSI_VM_TIMING4 DSI_REG(0x0080)

#define	DSI_TX_FIFO_VC_EMPTINESS DSI_REG(0x0084)

#define	DSI_VM_TIMING5 DSI_REG(0x0088)

#define	DSI_VM_TIMING6 DSI_REG(0x008C)

#define	DSI_VM_TIMING7 DSI_REG(0x0090)

#define	DSI_STOPCLK_TIMING DSI_REG(0x0094)

#define	DSI_VC_CTRL(n) DSI_REG(0x0100 + (n * 0x20))

#define	DSI_VC_TE(n) DSI_REG(0x0104 + (n * 0x20))

#define	DSI_VC_LONG_PACKET_HEADER(n) DSI_REG(0x0108 + (n * 0x20))

#define	DSI_VC_LONG_PACKET_PAYLOAD(n) DSI_REG(0x010C + (n * 0x20))

#define	DSI_VC_SHORT_PACKET_HEADER(n) DSI_REG(0x0110 + (n * 0x20))

#define	DSI_VC_IRQSTATUS(n) DSI_REG(0x0118 + (n * 0x20))

#define	DSI_VC_IRQENABLE(n) DSI_REG(0x011C + (n * 0x20))

#define	DSI_DSIPHY_CFG0 DSI_REG(0x200 + 0x0000)

#define	DSI_DSIPHY_CFG1 DSI_REG(0x200 + 0x0004)

#define	DSI_DSIPHY_CFG2 DSI_REG(0x200 + 0x0008)

#define	DSI_DSIPHY_CFG5 DSI_REG(0x200 + 0x0014)

#define	DSI_DSIPHY_CFG10 DSI_REG(0x200 + 0x0028)

#define	DSI_PLL_CONTROL DSI_REG(0x300 + 0x0000)

#define	DSI_PLL_STATUS DSI_REG(0x300 + 0x0004)

#define	DSI_PLL_GO DSI_REG(0x300 + 0x0008)

#define	DSI_PLL_CONFIGURATION1 DSI_REG(0x300 + 0x000C)

#define	DSI_PLL_CONFIGURATION2 DSI_REG(0x300 + 0x0010)

#define	REG_GET(dsidev, idx, start, end) FLD_GET(dsi_read_reg(dsidev, idx), start, end)

#define	REG_FLD_MOD(dsidev, idx, val, start, end) dsi_write_reg(dsidev, idx, FLD_MOD(dsi_read_reg(dsidev, idx), val, start, end))

#define	DSI_IRQ_VC0 (1 << 0)

#define	DSI_IRQ_VC1 (1 << 1)

#define	DSI_IRQ_VC2 (1 << 2)

#define	DSI_IRQ_VC3 (1 << 3)

#define	DSI_IRQ_WAKEUP (1 << 4)

#define	DSI_IRQ_RESYNC (1 << 5)

#define	DSI_IRQ_PLL_LOCK (1 << 7)

#define	DSI_IRQ_PLL_UNLOCK (1 << 8)

#define	DSI_IRQ_PLL_RECALL (1 << 9)

#define	DSI_IRQ_COMPLEXIO_ERR (1 << 10)

#define	DSI_IRQ_HS_TX_TIMEOUT (1 << 14)

#define	DSI_IRQ_LP_RX_TIMEOUT (1 << 15)

#define	DSI_IRQ_TE_TRIGGER (1 << 16)

#define	DSI_IRQ_ACK_TRIGGER (1 << 17)

#define	DSI_IRQ_SYNC_LOST (1 << 18)

#define	DSI_IRQ_LDO_POWER_GOOD (1 << 19)

#define	DSI_IRQ_TA_TIMEOUT (1 << 20)

#define	DSI_IRQ_ERROR_MASK

#define	DSI_IRQ_CHANNEL_MASK 0xf

#define	DSI_VC_IRQ_CS (1 << 0)

#define	DSI_VC_IRQ_ECC_CORR (1 << 1)

#define	DSI_VC_IRQ_PACKET_SENT (1 << 2)

#define	DSI_VC_IRQ_FIFO_TX_OVF (1 << 3)

#define	DSI_VC_IRQ_FIFO_RX_OVF (1 << 4)

#define	DSI_VC_IRQ_BTA (1 << 5)

#define	DSI_VC_IRQ_ECC_NO_CORR (1 << 6)

#define	DSI_VC_IRQ_FIFO_TX_UDF (1 << 7)

#define	DSI_VC_IRQ_PP_BUSY_CHANGE (1 << 8)

#define	DSI_VC_IRQ_ERROR_MASK

#define	DSI_CIO_IRQ_ERRSYNCESC1 (1 << 0)

#define	DSI_CIO_IRQ_ERRSYNCESC2 (1 << 1)

#define	DSI_CIO_IRQ_ERRSYNCESC3 (1 << 2)

#define	DSI_CIO_IRQ_ERRSYNCESC4 (1 << 3)

#define	DSI_CIO_IRQ_ERRSYNCESC5 (1 << 4)

#define	DSI_CIO_IRQ_ERRESC1 (1 << 5)

#define	DSI_CIO_IRQ_ERRESC2 (1 << 6)

#define	DSI_CIO_IRQ_ERRESC3 (1 << 7)

#define	DSI_CIO_IRQ_ERRESC4 (1 << 8)

#define	DSI_CIO_IRQ_ERRESC5 (1 << 9)

#define	DSI_CIO_IRQ_ERRCONTROL1 (1 << 10)

#define	DSI_CIO_IRQ_ERRCONTROL2 (1 << 11)

#define	DSI_CIO_IRQ_ERRCONTROL3 (1 << 12)

#define	DSI_CIO_IRQ_ERRCONTROL4 (1 << 13)

#define	DSI_CIO_IRQ_ERRCONTROL5 (1 << 14)

#define	DSI_CIO_IRQ_STATEULPS1 (1 << 15)

#define	DSI_CIO_IRQ_STATEULPS2 (1 << 16)

#define	DSI_CIO_IRQ_STATEULPS3 (1 << 17)

#define	DSI_CIO_IRQ_STATEULPS4 (1 << 18)

#define	DSI_CIO_IRQ_STATEULPS5 (1 << 19)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP0_1 (1 << 20)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP1_1 (1 << 21)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP0_2 (1 << 22)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP1_2 (1 << 23)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP0_3 (1 << 24)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP1_3 (1 << 25)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP0_4 (1 << 26)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP1_4 (1 << 27)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP0_5 (1 << 28)

#define	DSI_CIO_IRQ_ERRCONTENTIONLP1_5 (1 << 29)

#define	DSI_CIO_IRQ_ULPSACTIVENOT_ALL0 (1 << 30)

#define	DSI_CIO_IRQ_ULPSACTIVENOT_ALL1 (1 << 31)

#define	DSI_CIO_IRQ_ERROR_MASK

#define	DSI_MAX_NR_ISRS 2

#define	DSI_MAX_NR_LANES 5

#define	PIS(x)

#define	PIS(x)

#define	PIS(x)

#define	dsi_collect_irq_stats(dsidev, irqstatus, vcstatus, ciostatus)

#define	_dsi_print_reset_status(x)

#define	DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dsi_read_reg(dsidev, r))

Typedefs
typedef void(*	omap_dsi_isr_t )(void *arg, u32 mask)

Enumerations
enum	dsi_lane_function { DSI_LANE_UNUSED = 0, DSI_LANE_CLK, DSI_LANE_DATA1, DSI_LANE_DATA2, DSI_LANE_DATA3, DSI_LANE_DATA4 }

enum	fifo_size { DSI_FIFO_SIZE_0 = 0, DSI_FIFO_SIZE_32 = 1, DSI_FIFO_SIZE_64 = 2, DSI_FIFO_SIZE_96 = 3, DSI_FIFO_SIZE_128 = 4 }

enum	dsi_vc_source { DSI_VC_SOURCE_L4 = 0, DSI_VC_SOURCE_VP }

enum	dsi_pll_power_state { DSI_PLL_POWER_OFF = 0x0, DSI_PLL_POWER_ON_HSCLK = 0x1, DSI_PLL_POWER_ON_ALL = 0x2, DSI_PLL_POWER_ON_DIV = 0x3 }

enum	dsi_cio_power_state { DSI_COMPLEXIO_POWER_OFF = 0x0, DSI_COMPLEXIO_POWER_ON = 0x1, DSI_COMPLEXIO_POWER_ULPS = 0x2 }

Functions
struct platform_device *	dsi_get_dsidev_from_id (int module)

void	dsi_bus_lock (struct omap_dss_device *dssdev)

	EXPORT_SYMBOL (dsi_bus_lock)

void	dsi_bus_unlock (struct omap_dss_device *dssdev)

	EXPORT_SYMBOL (dsi_bus_unlock)

u8	dsi_get_pixel_size (enum omap_dss_dsi_pixel_format fmt)

int	dsi_runtime_get (struct platform_device *dsidev)

void	dsi_runtime_put (struct platform_device *dsidev)

unsigned long	dsi_get_pll_hsdiv_dispc_rate (struct platform_device *dsidev)

int	dsi_pll_calc_clock_div_pck (struct platform_device dsidev, unsigned long req_pck, struct dsi_clock_info dsi_cinfo, struct dispc_clock_info *dispc_cinfo)

int	dsi_pll_set_clock_div (struct platform_device dsidev, struct dsi_clock_info cinfo)

int	dsi_pll_init (struct platform_device *dsidev, bool enable_hsclk, bool enable_hsdiv)

void	dsi_pll_uninit (struct platform_device *dsidev, bool disconnect_lanes)

void	dsi_dump_clocks (struct seq_file *s)

void	omapdss_dsi_vc_enable_hs (struct omap_dss_device *dssdev, int channel, bool enable)

	EXPORT_SYMBOL (omapdss_dsi_vc_enable_hs)

int	dsi_vc_send_bta_sync (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (dsi_vc_send_bta_sync)

int	dsi_vc_send_null (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (dsi_vc_send_null)

int	dsi_vc_dcs_write_nosync (struct omap_dss_device dssdev, int channel, u8 data, int len)

	EXPORT_SYMBOL (dsi_vc_dcs_write_nosync)

int	dsi_vc_generic_write_nosync (struct omap_dss_device dssdev, int channel, u8 data, int len)

	EXPORT_SYMBOL (dsi_vc_generic_write_nosync)

int	dsi_vc_dcs_write (struct omap_dss_device dssdev, int channel, u8 data, int len)

	EXPORT_SYMBOL (dsi_vc_dcs_write)

int	dsi_vc_generic_write (struct omap_dss_device dssdev, int channel, u8 data, int len)

	EXPORT_SYMBOL (dsi_vc_generic_write)

int	dsi_vc_dcs_write_0 (struct omap_dss_device *dssdev, int channel, u8 dcs_cmd)

	EXPORT_SYMBOL (dsi_vc_dcs_write_0)

int	dsi_vc_generic_write_0 (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (dsi_vc_generic_write_0)

int	dsi_vc_dcs_write_1 (struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, u8 param)

	EXPORT_SYMBOL (dsi_vc_dcs_write_1)

int	dsi_vc_generic_write_1 (struct omap_dss_device *dssdev, int channel, u8 param)

	EXPORT_SYMBOL (dsi_vc_generic_write_1)

int	dsi_vc_generic_write_2 (struct omap_dss_device *dssdev, int channel, u8 param1, u8 param2)

	EXPORT_SYMBOL (dsi_vc_generic_write_2)

int	dsi_vc_dcs_read (struct omap_dss_device dssdev, int channel, u8 dcs_cmd, u8 buf, int buflen)

	EXPORT_SYMBOL (dsi_vc_dcs_read)

int	dsi_vc_generic_read_0 (struct omap_dss_device dssdev, int channel, u8 buf, int buflen)

	EXPORT_SYMBOL (dsi_vc_generic_read_0)

int	dsi_vc_generic_read_1 (struct omap_dss_device dssdev, int channel, u8 param, u8 buf, int buflen)

	EXPORT_SYMBOL (dsi_vc_generic_read_1)

int	dsi_vc_generic_read_2 (struct omap_dss_device dssdev, int channel, u8 param1, u8 param2, u8 buf, int buflen)

	EXPORT_SYMBOL (dsi_vc_generic_read_2)

int	dsi_vc_set_max_rx_packet_size (struct omap_dss_device *dssdev, int channel, u16 len)

	EXPORT_SYMBOL (dsi_vc_set_max_rx_packet_size)

int	omapdss_dsi_configure_pins (struct omap_dss_device dssdev, const struct omap_dsi_pin_config pin_cfg)

	EXPORT_SYMBOL (omapdss_dsi_configure_pins)

int	omapdss_dsi_set_clocks (struct omap_dss_device *dssdev, unsigned long ddr_clk, unsigned long lp_clk)

	EXPORT_SYMBOL (omapdss_dsi_set_clocks)

int	dsi_enable_video_output (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (dsi_enable_video_output)

void	dsi_disable_video_output (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (dsi_disable_video_output)

int	omap_dsi_update (struct omap_dss_device dssdev, int channel, void(callback)(int, void ), void data)

	EXPORT_SYMBOL (omap_dsi_update)

int	omapdss_dsi_display_enable (struct omap_dss_device *dssdev)

	EXPORT_SYMBOL (omapdss_dsi_display_enable)

void	omapdss_dsi_display_disable (struct omap_dss_device *dssdev, bool disconnect_lanes, bool enter_ulps)

	EXPORT_SYMBOL (omapdss_dsi_display_disable)

int	omapdss_dsi_enable_te (struct omap_dss_device *dssdev, bool enable)

	EXPORT_SYMBOL (omapdss_dsi_enable_te)

void	omapdss_dsi_set_timings (struct omap_dss_device dssdev, struct omap_video_timings timings)

	EXPORT_SYMBOL (omapdss_dsi_set_timings)

void	omapdss_dsi_set_size (struct omap_dss_device *dssdev, u16 w, u16 h)

	EXPORT_SYMBOL (omapdss_dsi_set_size)

void	omapdss_dsi_set_pixel_format (struct omap_dss_device *dssdev, enum omap_dss_dsi_pixel_format fmt)

	EXPORT_SYMBOL (omapdss_dsi_set_pixel_format)

void	omapdss_dsi_set_operation_mode (struct omap_dss_device *dssdev, enum omap_dss_dsi_mode mode)

	EXPORT_SYMBOL (omapdss_dsi_set_operation_mode)

void	omapdss_dsi_set_videomode_timings (struct omap_dss_device dssdev, struct omap_dss_dsi_videomode_timings timings)

	EXPORT_SYMBOL (omapdss_dsi_set_videomode_timings)

int	omap_dsi_request_vc (struct omap_dss_device dssdev, int channel)

	EXPORT_SYMBOL (omap_dsi_request_vc)

int	omap_dsi_set_vc_id (struct omap_dss_device *dssdev, int channel, int vc_id)

	EXPORT_SYMBOL (omap_dsi_set_vc_id)

void	omap_dsi_release_vc (struct omap_dss_device *dssdev, int channel)

	EXPORT_SYMBOL (omap_dsi_release_vc)

void	dsi_wait_pll_hsdiv_dispc_active (struct platform_device *dsidev)

void	dsi_wait_pll_hsdiv_dsi_active (struct platform_device *dsidev)

int __init	dsi_init_platform_driver (void)

void __exit	dsi_uninit_platform_driver (void)

Macro Definition Documentation

#define _dsi_print_reset_status ( x )

Definition at line 1161 of file dsi.c.

#define DSI_CATCH_MISSING_TE

Definition at line 49 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP0_1 (1 << 20)

Definition at line 174 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP0_2 (1 << 22)

Definition at line 176 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP0_3 (1 << 24)

Definition at line 178 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP0_4 (1 << 26)

Definition at line 180 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP0_5 (1 << 28)

Definition at line 182 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP1_1 (1 << 21)

Definition at line 175 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP1_2 (1 << 23)

Definition at line 177 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP1_3 (1 << 25)

Definition at line 179 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP1_4 (1 << 27)

Definition at line 181 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTENTIONLP1_5 (1 << 29)

Definition at line 183 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTROL1 (1 << 10)

Definition at line 164 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTROL2 (1 << 11)

Definition at line 165 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTROL3 (1 << 12)

Definition at line 166 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTROL4 (1 << 13)

Definition at line 167 of file dsi.c.

#define DSI_CIO_IRQ_ERRCONTROL5 (1 << 14)

Definition at line 168 of file dsi.c.

#define DSI_CIO_IRQ_ERRESC1 (1 << 5)

Definition at line 159 of file dsi.c.

#define DSI_CIO_IRQ_ERRESC2 (1 << 6)

Definition at line 160 of file dsi.c.

#define DSI_CIO_IRQ_ERRESC3 (1 << 7)

Definition at line 161 of file dsi.c.

#define DSI_CIO_IRQ_ERRESC4 (1 << 8)

Definition at line 162 of file dsi.c.

#define DSI_CIO_IRQ_ERRESC5 (1 << 9)

Definition at line 163 of file dsi.c.

#define DSI_CIO_IRQ_ERROR_MASK

Value:

(DSI_CIO_IRQ_ERRSYNCESC1 | DSI_CIO_IRQ_ERRSYNCESC2 | \
     DSI_CIO_IRQ_ERRSYNCESC3 | DSI_CIO_IRQ_ERRSYNCESC4 | \
     DSI_CIO_IRQ_ERRSYNCESC5 | \
     DSI_CIO_IRQ_ERRESC1 | DSI_CIO_IRQ_ERRESC2 | \
     DSI_CIO_IRQ_ERRESC3 | DSI_CIO_IRQ_ERRESC4 | \
     DSI_CIO_IRQ_ERRESC5 | \
     DSI_CIO_IRQ_ERRCONTROL1 | DSI_CIO_IRQ_ERRCONTROL2 | \
     DSI_CIO_IRQ_ERRCONTROL3 | DSI_CIO_IRQ_ERRCONTROL4 | \
     DSI_CIO_IRQ_ERRCONTROL5 | \
     DSI_CIO_IRQ_ERRCONTENTIONLP0_1 | DSI_CIO_IRQ_ERRCONTENTIONLP1_1 | \
     DSI_CIO_IRQ_ERRCONTENTIONLP0_2 | DSI_CIO_IRQ_ERRCONTENTIONLP1_2 | \
     DSI_CIO_IRQ_ERRCONTENTIONLP0_3 | DSI_CIO_IRQ_ERRCONTENTIONLP1_3 | \
     DSI_CIO_IRQ_ERRCONTENTIONLP0_4 | DSI_CIO_IRQ_ERRCONTENTIONLP1_4 | \
     DSI_CIO_IRQ_ERRCONTENTIONLP0_5 | DSI_CIO_IRQ_ERRCONTENTIONLP1_5)

Definition at line 186 of file dsi.c.

#define DSI_CIO_IRQ_ERRSYNCESC1 (1 << 0)

Definition at line 154 of file dsi.c.

#define DSI_CIO_IRQ_ERRSYNCESC2 (1 << 1)

Definition at line 155 of file dsi.c.

#define DSI_CIO_IRQ_ERRSYNCESC3 (1 << 2)

Definition at line 156 of file dsi.c.

#define DSI_CIO_IRQ_ERRSYNCESC4 (1 << 3)

Definition at line 157 of file dsi.c.

#define DSI_CIO_IRQ_ERRSYNCESC5 (1 << 4)

Definition at line 158 of file dsi.c.

#define DSI_CIO_IRQ_STATEULPS1 (1 << 15)

Definition at line 169 of file dsi.c.

#define DSI_CIO_IRQ_STATEULPS2 (1 << 16)

Definition at line 170 of file dsi.c.

#define DSI_CIO_IRQ_STATEULPS3 (1 << 17)

Definition at line 171 of file dsi.c.

#define DSI_CIO_IRQ_STATEULPS4 (1 << 18)

Definition at line 172 of file dsi.c.

#define DSI_CIO_IRQ_STATEULPS5 (1 << 19)

Definition at line 173 of file dsi.c.

#define DSI_CIO_IRQ_ULPSACTIVENOT_ALL0 (1 << 30)

Definition at line 184 of file dsi.c.

#define DSI_CIO_IRQ_ULPSACTIVENOT_ALL1 (1 << 31)

Definition at line 185 of file dsi.c.

#define DSI_CLK_CTRL DSI_REG(0x0054)

Definition at line 68 of file dsi.c.

#define DSI_CLK_TIMING DSI_REG(0x006C)

Definition at line 74 of file dsi.c.

#define dsi_collect_irq_stats	(	dsidev,
		irqstatus,
		vcstatus,
		ciostatus
	)

Definition at line 660 of file dsi.c.

#define DSI_COMPLEXIO_CFG1 DSI_REG(0x0048)

Definition at line 65 of file dsi.c.

#define DSI_COMPLEXIO_CFG2 DSI_REG(0x0078)

Definition at line 77 of file dsi.c.

#define DSI_COMPLEXIO_IRQ_ENABLE DSI_REG(0x0050)

Definition at line 67 of file dsi.c.

#define DSI_COMPLEXIO_IRQ_STATUS DSI_REG(0x004C)

Definition at line 66 of file dsi.c.

#define DSI_CTRL DSI_REG(0x0040)

Definition at line 63 of file dsi.c.

#define DSI_DSIPHY_CFG0 DSI_REG(0x200 + 0x0000)

Definition at line 95 of file dsi.c.

#define DSI_DSIPHY_CFG1 DSI_REG(0x200 + 0x0004)

Definition at line 96 of file dsi.c.

#define DSI_DSIPHY_CFG10 DSI_REG(0x200 + 0x0028)

Definition at line 99 of file dsi.c.

#define DSI_DSIPHY_CFG2 DSI_REG(0x200 + 0x0008)

Definition at line 97 of file dsi.c.

#define DSI_DSIPHY_CFG5 DSI_REG(0x200 + 0x0014)

Definition at line 98 of file dsi.c.

#define DSI_GNQ DSI_REG(0x0044)

Definition at line 64 of file dsi.c.

#define DSI_IRQ_ACK_TRIGGER (1 << 17)

Definition at line 129 of file dsi.c.

#define DSI_IRQ_CHANNEL_MASK 0xf

Definition at line 136 of file dsi.c.

#define DSI_IRQ_COMPLEXIO_ERR (1 << 10)

Definition at line 125 of file dsi.c.

#define DSI_IRQ_ERROR_MASK

Value:

(DSI_IRQ_HS_TX_TIMEOUT | DSI_IRQ_LP_RX_TIMEOUT | DSI_IRQ_SYNC_LOST | \

DSI_IRQ_TA_TIMEOUT | DSI_IRQ_SYNC_LOST)

Definition at line 133 of file dsi.c.

#define DSI_IRQ_HS_TX_TIMEOUT (1 << 14)

Definition at line 126 of file dsi.c.

#define DSI_IRQ_LDO_POWER_GOOD (1 << 19)

Definition at line 131 of file dsi.c.

#define DSI_IRQ_LP_RX_TIMEOUT (1 << 15)

Definition at line 127 of file dsi.c.

#define DSI_IRQ_PLL_LOCK (1 << 7)

Definition at line 122 of file dsi.c.

#define DSI_IRQ_PLL_RECALL (1 << 9)

Definition at line 124 of file dsi.c.

#define DSI_IRQ_PLL_UNLOCK (1 << 8)

Definition at line 123 of file dsi.c.

#define DSI_IRQ_RESYNC (1 << 5)

Definition at line 121 of file dsi.c.

#define DSI_IRQ_SYNC_LOST (1 << 18)

Definition at line 130 of file dsi.c.

#define DSI_IRQ_TA_TIMEOUT (1 << 20)

Definition at line 132 of file dsi.c.

#define DSI_IRQ_TE_TRIGGER (1 << 16)

Definition at line 128 of file dsi.c.

#define DSI_IRQ_VC0 (1 << 0)

Definition at line 116 of file dsi.c.

#define DSI_IRQ_VC1 (1 << 1)

Definition at line 117 of file dsi.c.

#define DSI_IRQ_VC2 (1 << 2)

Definition at line 118 of file dsi.c.

#define DSI_IRQ_VC3 (1 << 3)

Definition at line 119 of file dsi.c.

#define DSI_IRQ_WAKEUP (1 << 4)

Definition at line 120 of file dsi.c.

#define DSI_IRQENABLE DSI_REG(0x001C)

Definition at line 62 of file dsi.c.

#define DSI_IRQSTATUS DSI_REG(0x0018)

Definition at line 61 of file dsi.c.

#define DSI_MAX_NR_ISRS 2

Definition at line 204 of file dsi.c.

#define DSI_MAX_NR_LANES 5

Definition at line 205 of file dsi.c.

#define DSI_PLL_CONFIGURATION1 DSI_REG(0x300 + 0x000C)

Definition at line 106 of file dsi.c.

#define DSI_PLL_CONFIGURATION2 DSI_REG(0x300 + 0x0010)

Definition at line 107 of file dsi.c.

#define DSI_PLL_CONTROL DSI_REG(0x300 + 0x0000)

Definition at line 103 of file dsi.c.

#define DSI_PLL_GO DSI_REG(0x300 + 0x0008)

Definition at line 105 of file dsi.c.

#define DSI_PLL_STATUS DSI_REG(0x300 + 0x0004)

Definition at line 104 of file dsi.c.

#define DSI_REG ( idx ) ((const struct dsi_reg) { idx })

Definition at line 53 of file dsi.c.

#define DSI_REVISION DSI_REG(0x0000)

Definition at line 58 of file dsi.c.

#define DSI_RX_FIFO_VC_FULLNESS DSI_REG(0x007C)

Definition at line 78 of file dsi.c.

#define DSI_RX_FIFO_VC_SIZE DSI_REG(0x0074)

Definition at line 76 of file dsi.c.

#define DSI_STOPCLK_TIMING DSI_REG(0x0094)

Definition at line 84 of file dsi.c.

#define DSI_SYSCONFIG DSI_REG(0x0010)

Definition at line 59 of file dsi.c.

#define DSI_SYSSTATUS DSI_REG(0x0014)

Definition at line 60 of file dsi.c.

#define DSI_SZ_REGS SZ_1K

Definition at line 55 of file dsi.c.

#define DSI_TIMING1 DSI_REG(0x0058)

Definition at line 69 of file dsi.c.

#define DSI_TIMING2 DSI_REG(0x005C)

Definition at line 70 of file dsi.c.

#define DSI_TX_FIFO_VC_EMPTINESS DSI_REG(0x0084)

Definition at line 80 of file dsi.c.

#define DSI_TX_FIFO_VC_SIZE DSI_REG(0x0070)

Definition at line 75 of file dsi.c.

#define DSI_VC_CTRL ( n ) DSI_REG(0x0100 + (n * 0x20))

Definition at line 85 of file dsi.c.

#define DSI_VC_IRQ_BTA (1 << 5)

Definition at line 144 of file dsi.c.

#define DSI_VC_IRQ_CS (1 << 0)

Definition at line 139 of file dsi.c.

#define DSI_VC_IRQ_ECC_CORR (1 << 1)

Definition at line 140 of file dsi.c.

#define DSI_VC_IRQ_ECC_NO_CORR (1 << 6)

Definition at line 145 of file dsi.c.

#define DSI_VC_IRQ_ERROR_MASK

Value:

(DSI_VC_IRQ_CS | DSI_VC_IRQ_ECC_CORR | DSI_VC_IRQ_FIFO_TX_OVF | \
    DSI_VC_IRQ_FIFO_RX_OVF | DSI_VC_IRQ_ECC_NO_CORR | \
    DSI_VC_IRQ_FIFO_TX_UDF)

Definition at line 148 of file dsi.c.

#define DSI_VC_IRQ_FIFO_RX_OVF (1 << 4)

Definition at line 143 of file dsi.c.

#define DSI_VC_IRQ_FIFO_TX_OVF (1 << 3)

Definition at line 142 of file dsi.c.

#define DSI_VC_IRQ_FIFO_TX_UDF (1 << 7)

Definition at line 146 of file dsi.c.

#define DSI_VC_IRQ_PACKET_SENT (1 << 2)

Definition at line 141 of file dsi.c.

#define DSI_VC_IRQ_PP_BUSY_CHANGE (1 << 8)

Definition at line 147 of file dsi.c.

#define DSI_VC_IRQENABLE ( n ) DSI_REG(0x011C + (n * 0x20))

Definition at line 91 of file dsi.c.

#define DSI_VC_IRQSTATUS ( n ) DSI_REG(0x0118 + (n * 0x20))

Definition at line 90 of file dsi.c.

#define DSI_VC_LONG_PACKET_HEADER ( n ) DSI_REG(0x0108 + (n * 0x20))

Definition at line 87 of file dsi.c.

#define DSI_VC_LONG_PACKET_PAYLOAD ( n ) DSI_REG(0x010C + (n * 0x20))

Definition at line 88 of file dsi.c.

#define DSI_VC_SHORT_PACKET_HEADER ( n ) DSI_REG(0x0110 + (n * 0x20))

Definition at line 89 of file dsi.c.

#define DSI_VC_TE ( n ) DSI_REG(0x0104 + (n * 0x20))

Definition at line 86 of file dsi.c.

#define DSI_VM_TIMING1 DSI_REG(0x0060)

Definition at line 71 of file dsi.c.

#define DSI_VM_TIMING2 DSI_REG(0x0064)

Definition at line 72 of file dsi.c.

#define DSI_VM_TIMING3 DSI_REG(0x0068)

Definition at line 73 of file dsi.c.

#define DSI_VM_TIMING4 DSI_REG(0x0080)

Definition at line 79 of file dsi.c.

#define DSI_VM_TIMING5 DSI_REG(0x0088)

Definition at line 81 of file dsi.c.

#define DSI_VM_TIMING6 DSI_REG(0x008C)

Definition at line 82 of file dsi.c.

#define DSI_VM_TIMING7 DSI_REG(0x0090)

Definition at line 83 of file dsi.c.

#define DSS_SUBSYS_NAME "DSI"

Definition at line 20 of file dsi.c.

#define DUMPREG ( r ) seq_printf(s, "%-35s %08x\n", #r, dsi_read_reg(dsidev, r))

#define PIS ( x )

Value:

if (status & DSI_IRQ_##x) \

printk(#x " ");

#define PIS ( x )

Value:

if (status & DSI_VC_IRQ_##x) \

printk(#x " ");

#define PIS ( x )

Value:

if (status & DSI_CIO_IRQ_##x) \

printk(#x " ");

#define REG_FLD_MOD	(	dsidev,
		idx,
		val,
		start,
		end
	)	dsi_write_reg(dsidev, idx, FLD_MOD(dsi_read_reg(dsidev, idx), val, start, end))

Definition at line 112 of file dsi.c.

#define REG_GET	(	dsidev,
		idx,
		start,
		end
	)	FLD_GET(dsi_read_reg(dsidev, idx), start, end)

Definition at line 109 of file dsi.c.

Typedef Documentation

typedef void(* omap_dsi_isr_t)(void *arg, u32 mask)

Definition at line 202 of file dsi.c.

Enumeration Type Documentation

enum dsi_cio_power_state

Enumerator:

DSI_COMPLEXIO_POWER_OFF
DSI_COMPLEXIO_POWER_ON
DSI_COMPLEXIO_POWER_ULPS

Definition at line 2120 of file dsi.c.

enum dsi_lane_function

Enumerator:

DSI_LANE_UNUSED
DSI_LANE_CLK
DSI_LANE_DATA1
DSI_LANE_DATA2
DSI_LANE_DATA3
DSI_LANE_DATA4

Definition at line 207 of file dsi.c.

enum dsi_pll_power_state

Enumerator:

DSI_PLL_POWER_OFF
DSI_PLL_POWER_ON_HSCLK
DSI_PLL_POWER_ON_ALL
DSI_PLL_POWER_ON_DIV

Definition at line 1263 of file dsi.c.

enum dsi_vc_source

Enumerator:

DSI_VC_SOURCE_L4
DSI_VC_SOURCE_VP

Definition at line 235 of file dsi.c.

enum fifo_size

Enumerator:

DSI_FIFO_SIZE_0
DSI_FIFO_SIZE_32
DSI_FIFO_SIZE_64
DSI_FIFO_SIZE_96
DSI_FIFO_SIZE_128

Definition at line 227 of file dsi.c.

Function Documentation

void dsi_bus_lock ( struct omap_dss_device * dssdev )

Definition at line 400 of file dsi.c.

void dsi_bus_unlock ( struct omap_dss_device * dssdev )

Definition at line 409 of file dsi.c.

void dsi_disable_video_output	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 4399 of file dsi.c.

void dsi_dump_clocks ( struct seq_file * s )

Definition at line 1905 of file dsi.c.

int dsi_enable_video_output	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 4341 of file dsi.c.

struct platform_device* dsi_get_dsidev_from_id ( int module )

read

Definition at line 363 of file dsi.c.

u8 dsi_get_pixel_size ( enum omap_dss_dsi_pixel_format fmt )

Definition at line 458 of file dsi.c.

unsigned long dsi_get_pll_hsdiv_dispc_rate ( struct platform_device * dsidev )

Definition at line 1179 of file dsi.c.

int __init dsi_init_platform_driver ( void )

Definition at line 5383 of file dsi.c.

int dsi_pll_calc_clock_div_pck	(	struct platform_device *	dsidev,
		unsigned long	req_pck,
		struct dsi_clock_info *	dsi_cinfo,
		struct dispc_clock_info *	dispc_cinfo
	)

Definition at line 1340 of file dsi.c.

int dsi_pll_init	(	struct platform_device *	dsidev,
		bool	enable_hsclk,
		bool	enable_hsdiv
	)

Definition at line 1751 of file dsi.c.

int dsi_pll_set_clock_div	(	struct platform_device *	dsidev,
		struct dsi_clock_info *	cinfo
	)

Definition at line 1614 of file dsi.c.

void dsi_pll_uninit	(	struct platform_device *	dsidev,
		bool	disconnect_lanes
	)

Definition at line 1828 of file dsi.c.

int dsi_runtime_get ( struct platform_device * dsidev )

Definition at line 1079 of file dsi.c.

void dsi_runtime_put ( struct platform_device * dsidev )

Definition at line 1091 of file dsi.c.

void __exit dsi_uninit_platform_driver ( void )

Definition at line 5388 of file dsi.c.

int dsi_vc_dcs_read	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	dcs_cmd,
		u8 *	buf,
		int	buflen
	)

Definition at line 3460 of file dsi.c.

int dsi_vc_dcs_write	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8 *	data,
		int	len
	)

Definition at line 3240 of file dsi.c.

int dsi_vc_dcs_write_0	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	dcs_cmd
	)

Definition at line 3256 of file dsi.c.

int dsi_vc_dcs_write_1	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	dcs_cmd,
		u8	param
	)

Definition at line 3268 of file dsi.c.

int dsi_vc_dcs_write_nosync	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8 *	data,
		int	len
	)

Definition at line 3191 of file dsi.c.

int dsi_vc_generic_read_0	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8 *	buf,
		int	buflen
	)

Definition at line 3518 of file dsi.c.

int dsi_vc_generic_read_1	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	param,
		u8 *	buf,
		int	buflen
	)

Definition at line 3533 of file dsi.c.

int dsi_vc_generic_read_2	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	param1,
		u8	param2,
		u8 *	buf,
		int	buflen
	)

Definition at line 3548 of file dsi.c.

int dsi_vc_generic_write	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8 *	data,
		int	len
	)

Definition at line 3248 of file dsi.c.

int dsi_vc_generic_write_0	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 3262 of file dsi.c.

int dsi_vc_generic_write_1	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	param
	)

Definition at line 3278 of file dsi.c.

int dsi_vc_generic_write_2	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8	param1,
		u8	param2
	)

Definition at line 3285 of file dsi.c.

int dsi_vc_generic_write_nosync	(	struct omap_dss_device *	dssdev,
		int	channel,
		u8 *	data,
		int	len
	)

Definition at line 3201 of file dsi.c.

int dsi_vc_send_bta_sync	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 2983 of file dsi.c.

int dsi_vc_send_null	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 3152 of file dsi.c.

int dsi_vc_set_max_rx_packet_size	(	struct omap_dss_device *	dssdev,
		int	channel,
		u16	len
	)

Definition at line 3567 of file dsi.c.

void dsi_wait_pll_hsdiv_dispc_active ( struct platform_device * dsidev )

Definition at line 5054 of file dsi.c.

void dsi_wait_pll_hsdiv_dsi_active ( struct platform_device * dsidev )

Definition at line 5062 of file dsi.c.

EXPORT_SYMBOL ( dsi_bus_lock )

EXPORT_SYMBOL ( dsi_bus_unlock )

EXPORT_SYMBOL ( omapdss_dsi_vc_enable_hs )

EXPORT_SYMBOL ( dsi_vc_send_bta_sync )

EXPORT_SYMBOL ( dsi_vc_send_null )

EXPORT_SYMBOL ( dsi_vc_dcs_write_nosync )

EXPORT_SYMBOL ( dsi_vc_generic_write_nosync )

EXPORT_SYMBOL ( dsi_vc_dcs_write )

EXPORT_SYMBOL ( dsi_vc_generic_write )

EXPORT_SYMBOL ( dsi_vc_dcs_write_0 )

EXPORT_SYMBOL ( dsi_vc_generic_write_0 )

EXPORT_SYMBOL ( dsi_vc_dcs_write_1 )

EXPORT_SYMBOL ( dsi_vc_generic_write_1 )

EXPORT_SYMBOL ( dsi_vc_generic_write_2 )

EXPORT_SYMBOL ( dsi_vc_dcs_read )

EXPORT_SYMBOL ( dsi_vc_generic_read_0 )

EXPORT_SYMBOL ( dsi_vc_generic_read_1 )

EXPORT_SYMBOL ( dsi_vc_generic_read_2 )

EXPORT_SYMBOL ( dsi_vc_set_max_rx_packet_size )

EXPORT_SYMBOL ( omapdss_dsi_configure_pins )

EXPORT_SYMBOL ( omapdss_dsi_set_clocks )

EXPORT_SYMBOL ( dsi_enable_video_output )

EXPORT_SYMBOL ( dsi_disable_video_output )

EXPORT_SYMBOL ( omap_dsi_update )

EXPORT_SYMBOL ( omapdss_dsi_display_enable )

EXPORT_SYMBOL ( omapdss_dsi_display_disable )

EXPORT_SYMBOL ( omapdss_dsi_enable_te )

EXPORT_SYMBOL ( omapdss_dsi_set_timings )

EXPORT_SYMBOL ( omapdss_dsi_set_size )

EXPORT_SYMBOL ( omapdss_dsi_set_pixel_format )

EXPORT_SYMBOL ( omapdss_dsi_set_operation_mode )

EXPORT_SYMBOL ( omapdss_dsi_set_videomode_timings )

EXPORT_SYMBOL ( omap_dsi_request_vc )

EXPORT_SYMBOL ( omap_dsi_set_vc_id )

EXPORT_SYMBOL ( omap_dsi_release_vc )

void omap_dsi_release_vc	(	struct omap_dss_device *	dssdev,
		int	channel
	)

Definition at line 5041 of file dsi.c.

int omap_dsi_request_vc	(	struct omap_dss_device *	dssdev,
		int *	channel
	)

Definition at line 4995 of file dsi.c.

int omap_dsi_set_vc_id	(	struct omap_dss_device *	dssdev,
		int	channel,
		int	vc_id
	)

Definition at line 5014 of file dsi.c.

int omap_dsi_update	(	struct omap_dss_device *	dssdev,
		int	channel,
		void()(int, void )	callback,
		void *	data
	)

Definition at line 4559 of file dsi.c.

int omapdss_dsi_configure_pins	(	struct omap_dss_device *	dssdev,
		const struct omap_dsi_pin_config *	pin_cfg
	)

Definition at line 4207 of file dsi.c.

void omapdss_dsi_display_disable	(	struct omap_dss_device *	dssdev,
		bool	disconnect_lanes,
		bool	enter_ulps
	)

Definition at line 4861 of file dsi.c.

int omapdss_dsi_display_enable ( struct omap_dss_device * dssdev )

Definition at line 4802 of file dsi.c.

int omapdss_dsi_enable_te	(	struct omap_dss_device *	dssdev,
		bool	enable
	)

Definition at line 4891 of file dsi.c.

int omapdss_dsi_set_clocks	(	struct omap_dss_device *	dssdev,
		unsigned long	ddr_clk,
		unsigned long	lp_clk
	)

Definition at line 4275 of file dsi.c.

void omapdss_dsi_set_operation_mode	(	struct omap_dss_device *	dssdev,
		enum omap_dss_dsi_mode	mode
	)

Definition at line 4943 of file dsi.c.

void omapdss_dsi_set_pixel_format	(	struct omap_dss_device *	dssdev,
		enum omap_dss_dsi_pixel_format	fmt
	)

Definition at line 4929 of file dsi.c.

void omapdss_dsi_set_size	(	struct omap_dss_device *	dssdev,
		u16	w,
		u16	h
	)

Definition at line 4915 of file dsi.c.

void omapdss_dsi_set_timings	(	struct omap_dss_device *	dssdev,
		struct omap_video_timings *	timings
	)

Definition at line 4901 of file dsi.c.

void omapdss_dsi_set_videomode_timings	(	struct omap_dss_device *	dssdev,
		struct omap_dss_dsi_videomode_timings *	timings
	)

Definition at line 4957 of file dsi.c.

void omapdss_dsi_vc_enable_hs	(	struct omap_dss_device *	dssdev,
		int	channel,
		bool	enable
	)

Definition at line 2854 of file dsi.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation