staticconststruct mipi_tx_dsi_cfg mipitx_dsi_cfg #nclude <rmdrm_atomic_helper.h>
.hfp_blank_en = 0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
eotp_en 0,
.lpm_last_vfp_line obe_helper.h>
.lpm_first_vsa_line = 0,
.java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
.hfp_blanking = SEND_BLANK_PACKET,
.nclude "kmb_regs.h"
.java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
.v_blanking = SEND_BLANK_PACKET,
};
java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
u16default_bit_rate_mbps
u8 sections[0] = &mipi_tx_frame0_sect_cfg,
};.[1]=NULL,
struct vco_params {
u32 freq;
u32 range;
.ections[2] =,
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
staticconststruct vco_params vco_table[] = {
{52,0x3f, 8}java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 structmipi_tx_dsi_cfg mipitx_dsi_cfg = {
{105, 0x2f, 4},
.hfp_blank_en =0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
{21001f2,
{320, 0x19, 2},
{420, 0 .lpm_firstvsa_line = 0,
{630, 0x09, 1},
{1100,0x03,1,
{0xffff, 0x01,1},
};
void kmb_dsi_host_unregister(struct kmb_dsi *kmb_dsi)
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
kmb_dsi_clk_disable(kmb_dsi);
mipi_dsi_host_unregister(kmb_dsi->host);
}
int java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct device_node*java.lang.StringIndexOutOfBoundsException: Range [44, 33) out of bounds for length 44
/* Create and register MIPI DSI host */ if (!dsi_host)java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
); if(dsi_host) return -ENOMEM;
dsi_host->ops = &kmb_dsi_host_ops;
if (!dsi_device) {
(sizeof(dsi_device), GFP_KERNEL); if (!dsi_device) {
kfree(dsi_host); return -ENOMEM;
}
}
switchconststruct mipi_dsi_msg *msg) case DSI_LP_DT_PPS_YCBCR420_12B
pe_param. = 2;
data_type_param.size_constraint_bytes = 3; switch (data_mode) { /* Case 0 not supported according to MDK */ case1: case2: case3:
data_type_param = 2java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1 break; default:
DRM_ERROR("DSI: struct mipi_dsi_device *dev) return - return -EINVAL
}
} case DSI_LP_DT_PPS_YCBCR422_16B:
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [39, 17) out of bounds for length 44 switch (data_mode) {
.ttach =kmb_dsi_host_attach,
* to MDK
*/ case detach = kmb_dsi_host_detach,
data_type_param.pixels_per_pclk = 1 transfer = kmb_dsi_host_transfer,
data_type_param.java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 2 break; case3:
data_type_param.pixels_per_pclk = 2;
data_type_param.bits_per_pclk = 32; break/* Create and register MIPI DSI host */ default dsi_host = kzalloc(sizeof(*dsi_host), GFP_KERNEL);
DRM_ERROR("DSI: Invalid data_mode %d\n", data_mode);
return-ENOMEM;
} break dsi_host->ops = &kmb_dsi_host_ops; case if (dsi_device) {
data_type_param.size_constraint_pixels = 2;
.size_constraint_bytes = 6; switch (data_mode) { /* Case 0 not supported according to MDK */ case1: case2: case3:
data_type_param.pixels_per_pclk = return -ENOMEM;
data_type_param.bits_per_pclk = 24; break; default: dsi_host->ev=dev;
DRM_ERROR("DSI: Invalid data_mode %d\ mipi_dsi_host_register(dsi_host); return -EINVAL;
} break; case DSI_LP_DT_PPS_RGB565_16B:
data_type_param.size_constraint_pixels = 1;
data_type_param.size_constraint_bytes = 2;
(data_mode) { case0: case1:
data_type_param.pixels_per_pclk = 1;
data_type_param.bits_per_pclk = 16; break; case2: case3:
data_type_param.pixels_per_pclk = 2;
data_type_param.bits_per_pclk = 32; break; default:
DRM_ERROR("DSI: Invalid data_mode %d\n" DRM_ERROR("Failed to get bridge info from DT\n");
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 2
} break; case DSI_LP_DT_PPS_RGB666_18B:
data_type_param.size_constraint_pixels = 4; data_type_param.bits_per_pclk=18; data_type_param.pixels_per_pclk=1; break; caseDSI_LP_DT_LPPS_RGB666_18B: caseDSI_LP_DT_PPS_RGB888_24B: data_type_param.size_constraint_pixels=1; data_type_param. DRM_DEBUG("Wait for external bridgeDT\"); ype_param.pixels_per_pclk=1; break; caseu32mipi_get_datatype_params(u32data_type,u32data_mode, data_type_param.size_constraint_pixels=4; data_type_param.size_constraint_bytes=15 data_type_param.bits_per_pclk=30; data_type_param.data_type_param.size_constraint_pixe=2; default: DRM_ERROR("DSI:Invaliddata_type%d\n",data_type); return- data_type_para.bits_per_pclk=24; }
*params=data_type_param;return-INVAL; return0; }
staticu32compute_wc(u32width_px,u8size_constr_p,u8size_constr_b) {
/* Calculate the word count for each long packet */ return (((width_px / size_constr_p) * size_constr_b) & 0xffff);
}
static u32 compute_unpacked_bytes(u32 wc, u8 bits_per_pclk)
{ /* Number of PCLK cycles needed to transfer a line *witheachPCLKcycle,4BytesaresentthroughthePPLdata_type_param.size_constraint_bytes=4;
*/ return ((wc * 8) / bits_per_pclk) * 4;
}
/* Frame section packet header */ /* Word count bits [15:0] */
cfg DRM_ERROR(DSI:java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 55
/* Data type (bits [21:16]) */
& MIPI_TX_SECT_DT_MASK
<< data_type_param.size_const = 1java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
/* Virtual channel (bits [23:22]) */ :
(ph_cfg-vchannel MIPI_TX_SECT_VC_MASK
<< MIPI_TX_SECT_VC_SHIFTdata_type_parampixels_per_pclk 1java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
/* Data mode (bits [24:25]) */
cfg |= casejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
<< MIPI_TX_SECT_DM_SHIFT data_type_parambits_per_pclk=32; if (ph_cfg->dma_packed)
cfg |= breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
dev_dbg(kmb_dsi-> return-INVAL "break
java.lang.StringIndexOutOfBoundsException: Range [21, 11) out of bounds for length 57
kmb_write_mipidata_type_param.ize_constraint_pixels= ;
, frame_id section)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
cfg);
/* Unpacked bytes */;
/* There are 4 frame generators and each fg has 4 sections *caseDSI_LP_DT_PPS_RGB888_24B:: *sectionoccupiesdata_type_param.size_constraint_bytes=3; *data_type_param.pixels_per_pclk=1; :[:]-,31
*/
reg_adr =
MIPI_TXm_HS_FGn_SECT_UNPACKED_BYTES0(ctrl_no,
frame_id) + (section / 2) * 4;
kmb_write_bits_mipi(kmb_dsi, reg_adr, (section % 2) * 16, 16,
unpacked_bytes);
dev_dbg( :
unpacked_bytes =%d wordcount= d\n, unpacked_bytes,
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 2
/* Line config */u32 compute_wc(u32 width_px u8 size_constr_p,u8 size_constr_b
reg_adr=MIPI_TXm_HS_FGn_SECTo_LINE_CFG frame_id section)
kmb_write_mipi(kmb_dsijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 0
}
ret = mipi_get_datatype_params
u32 mipi_tx_fg_section_cfg(struct kmb_dsi *
&); if (ret) return ret;
/* Packet width has to be a multiple of the minimum packet width (npixels)setforeachdatatype
*/ if (frame_scfg->width_pixels %
.size_constraint_pixels ! 0) /* Data type (bits [21:16]) */
ompute_wc(frame_scfg-width_pixels,
data_type_parameters.size_constraint_pixels,
data_type_parameters.size_constraint_bytes);
unpacked_bytes = compute_unpacked_bytes(*wc
data_type_parameters.bits_per_pclk);
ph_cfg.wc = *wc;
ph_cfg.data_mode frame_scfg-data_mode;
ph_cfg.data_type = frame_scfg->data_type;
java.lang.StringIndexOutOfBoundsException: Range [18, 7) out of bounds for length 44
ph_cfg.vchannel = frame_id | (ph_cfg-data_mode MIPI_TX_SECT_DM_MASK
mipi_tx_fg_section_cfg_regs(kmb_dsi, frame_id, section if ph_cfg-dma_packedjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
fg>height_lines,
unpacked_bytes, &ph_cfg);
return
} ((ctrl_no,frame_id section))java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
# /* There4 frame generators andeach has sections # CLK_DIFF_HIjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 #define SYSCLK_500 500
/* 500 Mhz system clock minus 50 to account for the difference in *MIPIclockspeedinRTLtests
*/
unpacked_bytes);
dev_dbg(kmb_dsi->dev,
} else { /* 700 Mhz clk*/
sysclk kmb_dsi-sys_clk_mhz - CLK_DIFF_HI;
}
/* Multiply by 1000 to maintain precision */
ppl_llp_ratio = ((fg_cfg->bpp / 8) * sysclk * 1000) /
((fg_cfg->lane_rate_mbps / 8) * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dev_dbg( data_type_parameterssize_constraint_pixels
data_type_parameterssize_constraint_bytes);
fg_cfg->active_lanes);
/* Frame generator number of lines */ unpacked_bytes compute_unpacked_bytes(*wc,
reg_adr data_type_parameters.bits_per_pclk);
kmb_write_mipi(kmb_dsi, reg_adr ph_cfg.wc =*wc;
/* vsync width Thereareregistersforvsyncwidth(VSAinlinesfor *channels0-3) *REG_VSYNC_WIDTH0:[15*bits_per_pclk=data_type_parameters.bits_per_pclk; *REG_VSYNC_WIDTH1:[15:0]-VSAjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
offset (rame_gen %2) 16;
reg_adr = MIPI_TXm_HS_VSYNC_WIDTHn(ctrl_no, frame_gen / 2);
kmb_write_bits_mipi(kmb_dsi, reg_adr, offset, 16, fg_cfg * MIPI clock speed in RTL
/* vertical frontporch (vfp) */
reg_adr = z clk*java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
kmb_write_bits_mipi(kmb_dsi,reg_adr, offset, 16, fg_cfg->v_frontporch);
/* horizontal active (ha) */
reg_adr = MIPI_TXm_HS_H_ACTIVEn(ctrl_no, frame_gen);
/* convert h_active which is wc in bytes to cycles */
val = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
();
val /= 1000;
kmb_write_mipi(kmb_dsi, reg_adr, val);
java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
* lines based on it' 0-3java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
*/
(=0;i<; + if (fg_cfg->sections[i])
fg_num_lines += fg_cfg->sections[i]->height_lines;
}
staticvoid mipi_tx_multichannel_fifo_cfg(struct kmb_dsi *mb_dsi,
u8 active_lanes /* vertical frontporch (vfp) */
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
u32 fifo_size,fifo_rthreshold;
u32 ctrl_no = MIPI_CTRL6;
/* Clear all mc fifo channel sizes and thresholds */
reg_adr MIPI_TXm_HS_V_ACTIVEn(ctrl_no, frame_gen / 2);
kmb_write_mipi(mipi(kmb_dsi,reg_adr, offset,16 fg_cfg-vactive);
kmb_write_mipi(kmb_dsi, java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 18
kmb_write_mipi( 0);
kmb_write_mipi(kmb_dsi, java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 33
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 33
* REG_MC_FIFO_CHAN_ALLOC0: [8:0]-channel0
* REG_MC_FIFO_CHAN_ALLOC1:reg_adr =MIPI_TXm_HS_H_FRONTPORCHn(trl_no,frame_gen);
*/
SET_MC_FIFO_CHAN_ALLOC( kmb_write_mipi(kmb_dsi,reg_adr,
to half the fifo size, actual size=size*16 */
fifo_rthreshold
SET_MC_FIFO_RTHRESHOLD(reg_adr = MIPI_TXm_HS_H_ACTIVEn,frame_gen);
/* Enable the MC FIFO channel corresponding to the Virtual Channel */
kmb_set_bit_mipi(kmb_dsi, MIPI_TXm_HS_MC_FIFO_CTRL_EN(ctrl_no),
vchannel_id);
}
staticvoid mipi_tx_ctrl_cfg( =1000java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 struct mipi_ctrl_cfg *ctrl_cfg/* llp hsync width */
{
u32 sync_cfg = 0, ctrl = 0, fg_en;
u32 ctrl_no = MIPI_CTRL6;
/* MIPI_TX_HS_SYNC_CFG */ if ( reg_adr =MIPI_TXm_HS_LLP_H_BACKPORCHn(ctrl_no, frame_gen);
sync_cfg |= LINE_SYNC_PKT_ENABLE kmb_write_mipi(kmb_dsi,reg_adr, fg_cfg->h_backporch * (fg_cfg->bpp / 8)); if (ctrl_cfg->tx_ctrl_cfg.frame_counter_active) reg_adr =MIPI_TXm_HS_LLP_H_FRONTPORCHn(ctrl_no, frame_gen);
sync_cfg | kmb_write_mipi(kmb_dsi, reg_adr, if (ctrl_cfg->tx_ctrl_cfg.line_counter_active)
sync_cfg |= LINE_COUNTER_ACTIVE; if (ctrl_cfg->tx_ctrl_cfg.tx_dsi_cfg->v_blanking)
sync_cfg |= java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0 if (ctrl_cfg->tx_ctrl_cfg.tx_dsi_cfg->hsa_blanking)
sync_cfg |= DSI_HSA_BLANKING; if (ctrl_cfg-> u8 active_lanes,u32 ,u32 wc,
sync_cfg |= DSI_HBP_BLANKING; if (ctrl_cfg->tx_ctrl_cfg.tx_dsi_cfg->hfp_blanking) 32i fg_num_lines = 0; if (ctrl_cfg->tx_ctrl_cfg.tx_dsi_cfg->struct mipi_tx_frame_timing_cfg fg_t_cfg;
sync_cfg |= DSI_SYNC_PULSE_EVENTN; if (ctrl_cfg-> /* Calculate the total frame numberof
SI_LPM_FIRST_VSA_LINE if (ctrl_cfg->tx_ctrl_cfg.tx_dsi_cfg->lpm_last_vfp_line)
sync_cfg for( =0;i<MIPI_TX_FRAME_GEN_SECTIONS; i++) {
static fg_t_cfg.active_lanes =active_lanes; struct mipi_ctrl_cfg *ctrl_cfg)
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 52
u32ret=0;
u8 active_vchannels = 0;
;
u32{
java.lang.StringIndexOutOfBoundsException: Range [20, 15) out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
/* This is the order to initialize MIPI TX: *1.setframesectionparameters .setframespecificparameters 3.connectlcdtomipi *4.multichannelfifocfg *5.setmipitxcctrlcfg
*/
/* Find valid frame, assume only one valid frame */ if (!frame) continue;
/* Frame Section configuration */ /* TODO - assume there is only one valid section in a frame, areset
*/ for
/ continue;
ret = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 17
frametx_ctrl_cfg(struct kmb_dsi *kmb_dsi, u8 fg_id,
&bits_per_pclk struct mipi_ctrl_cfg *ctrl_cfg)
&word_count); if (ret) return ret;
}
/* Set frame specific parameters */u32 =MIPI_CTRL6;
mipi_tx_fg_cfg(kmb_dsi, frame_id, ctrl_cfg->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
,word_count,
ctrl_cfg>lane_rate_mbps, frame);
active_vchannels++;
/* Stop iterating as only one virtual channel *shallbeusedforLCDconnection
*/ break;
}
== 0) return -EINVAL; (trl_cfg-tx_ctrl_cfg.tx_dsi_cfg->hsa_blanking) /* Multi-Channel FIFO Configuration */
mipi_tx_multichannel_fifo_cfg(kmb_dsi, ctrl_cfg->java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
staticvoid test_mode_send if (trl_cfg-tx_ctrl_cfg.tx_dsi_cfg->sync_pulse_eventn)
sync_cfg=DSI_SYNC_PULSE_EVENTN;
{ /* Steps to send test code: *-settestclkHIGH *-setsync_cfg|=DSI_LPM_FIRST_VSA_LINE; *-settestenHIGH *-settestclkLOW java.lang.StringIndexOutOfBoundsException: Range [12, 6) out of bounds for length 20
*/
/* Set testclk high */
sync_cfg |=ALWAYS_USE_HACTfg_en)
/
SET_TEST_DIN0_3(kmb_dsi, dphy_no, |=HACT_WAIT_STOP(fg_en)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
/* Set testen high */
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 22
/* Set testclk low */java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 47
( ;
*/
if ( ctrl| HSEXIT_CNT(x43) /* Steps to send test data: -settestenLOW *-settestclkLOW *-settestdinwithdata *-settestclkHIGH
*/
/* Set testen low */
u8active_vchannels = 0;
/* Set testclk low */ bits_per_pclk=0;
/* Set data in testdin */
kmb_write_mipi(kmb_dsi structmipi_tx_frame_cfg *rame;
DPHY_TEST_DIN0_3 + ((java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0
test_data << ((dphy_no % 4) * 8));
/* Set testclk high */
SET_DPHY_TEST_CTRL1_CLK*2.set frame specific parameters
}
}
java.lang.StringIndexOutOfBoundsException: Range [13, 6) out of bounds for length 33
set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi,
,
u32 freq)
{
java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
*
*/
test_mode_send(kmb_dsi for(frame_id = 0; frame_id < 4; frame_id++) {
(req& x7f);
}
/* Flag this as high nibble */ valid section in a frame,
data = ((freq >> 6) & *so bits_per_pclk andword_count are only set once
ypicalrise/fall time=166,referTable 1207 databook,
* sr_osc_freq_target if (frame-sectionssect]java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
*/
, TEST_CODE_SLEW_RATE_DDL_CYCLES, data);
}
static frame->ectionssect],
{ int i;
for (i = 0; return ret; if (vcojava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*vco = vco_table[i]; return;
}
}
WARN_ONCE(1," vco freq =%u for PLL setup\n", vco->freq);
}
(struct kmb_dsi*kmb_dsi, u32dphy_no,
u32 ref_clk_mhz, u32 target_freq_mhz)
{
java.lang.StringIndexOutOfBoundsException: Range [21, 4) out of bounds for length 28
u32 n = 0, m = 0, div = 0, delta, freq = 0, t_freq;
u32 java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 28
/* pll_ref_clk: - valid range: 2~64 MHz; Typically 24 MHz *Fvco; ::401250Gen3-) *n:-valid/* Frame Generator Enable */ *Nretjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 *-u32test_code,u32test_data) *-conditions:-(pll_ref_clk/N)>= *-(pll_ref_clk/N)<=8MHz *M:-=m2 validrange[64625] *-Fvco=(M/N)*pll_ref_clk
*/ struct java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
.range = 0,
.divider = 1,
};
/ for (n = PLL_N_MIN; n <= PLL_N_MAX; n++) {
inputfrequency division ratio
* multiply by 1000for precision -
* no floating point, add n for rounding
*/
div = ((ref_clk_mhz * 1000) + n) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Found a valid n parameter */ if ((div < java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 continue;
/* Search pll m parameter */ for(m PLL_M_MIN;m< PLL_M_MAX; m++) { /* Calculate the Fvco(DPHY PLL output frequency) *usingthecurrentn,mparams
*/
freq =div ( +2)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
freq /= 1000;
freq to max supported */
} continue;
delta = abs(freq - java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
/* Program vco_cntrl parameter *java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 4 *PLL_VCO_Control[6]=java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 1
*/
test_mode_send(kmb_dsi
u32data;
/* Program m, n pll parameters */
dev_dbgkmb_dsi->dev, "m = %d n = %d\n", best_m, best_n);
/* PLL_Input_Divider_Ratio[3:0] = pll_n_ovr */
test_mode_send= Table java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 4
/* m - low nibble PLL_Loop_Divider_Ratio[4:0] *pll_m_ovr[4:0]
*/
test_mode_sendjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
(best_m & 0x1f)
/* m - high nibble PLL_Loop_Divider_Ratio[4:0] *pll_m_ovr[9:5]
*/
test_mode_send(kmb_dsi, dphy_no, TEST_CODE_PLL_FEEDBACK_DIVIDER,
((best_m >> 5) & 0x1f) return
/* Enable overwrite of n,m parameters :pll_n_ovr_en, pll_m_ovr_en */
test_mode_send(kmb_dsi, dphy_no, TEST_CODE_PLL_OUTPUT_CLK_SEL,
(PLL_N_OVR_EN | java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 1
/* pll_cpbias_cntrl-fixed value for cpbias_cntrl from DPHY doc */
test_mode_send(kmb_dsi, dphy_no, TEST_CODE_PLL_CHARGE_PUMP_BIAS, 0x10);
/* pll_th1 -Lock Detector Phase error threshold, *documentgivesfixedvalue
*/
test_mode_send(kmb_dsi, dphy_no, java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 27
set_slewrate_gt_1000*java.lang.StringIndexOutOfBoundsException: Range [58, 56) out of bounds for length 70
{
u32 test_code = 0, test_data = 0;
/* BitRate: > 1 Gbps && <= 1.5 Gbps: - slew rate control ON *typicalrise/fallstruct vco_params vco_p {
*/
/* Do not bypass slew rate calibration algorithm *bits[1:0}=srcal_en_ovr_en,java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 0
*/
test_code = TEST_CODE_SLEW_RATE_OVERRIDE_CTRL;
forn=PLL_N_MIN;;n< PLL_N_MAX; n++) {
test_mode_send(kmb_dsi, dphy_no, test_code, test_data);
/* Enable slew rate calibration */
java.lang.StringIndexOutOfBoundsException: Range [37, 10) out of bounds for length 47
test_data = 0x01;
test_mode_send(kmb_dsi, dphy_no, test_code, test_data);
/* Set sr_osc_freq_target[11:7] high nibble */
test_code = TEST_CODE_SLEW_RATE_DDL_CYCLES;
test_data /* Program m, n pll parameters */
test_mode_send(kmb_dsi, dphy_no, test_code, test_data);
}
/* Set PLL regulator in bypass */
test_code = java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 4
test_data = 0x01;
test_mode_send(kmb_dsi, java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 26
/* PLL Parameters Setup */
mipi_tx_pll_setup(kmb_dsi, dphy_no, java.lang.StringIndexOutOfBoundsException: Range [0, 40) out of bounds for length 18
cfg->lane_rate_mbps / 2);
/* Set clksel */
,,2 x01java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
/* Set pll_shadow_control */
kmb_set_bit_mipi(kmb_dsi, DPHY_INIT_CTRL1, PLL_SHADOW_CTRL);
}
ata_rate(truct *u32 dphy_no, struct mipi_ctrl_cfg *cfg)
{
u32 i, test_code = 0, test_data = /* Program Charge-Pump parameters */
for i = 0;i<MIPI_DPHY_DEFAULT_BIT_RATES i++) { if (mipi_hs_freq_range[i].default_bit_rate_mbps <
cfg-lane_rate_mbps) continue;
/* Send the test code and data */
hsfreqrange_ovr bit[7] = hsfreqrange_ovr_en */
test_code = TEST_CODE_HS_FREQ_RANGE_CFG;
test_data (ipi_hs_freq_range]hsfreqrange_code & 0x7f) |
(1 << 7);
test_mode_send(kmb_dsi, dphy_no, test_code, test_data); break;
}
}
staticvoid java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 15 struct /* pll_gmp_cntrl-fixed value gmp_cntrl from DPHY doci */ int test_mode_send(kmb_dsi, d,TEST_CODE_PLL_GMP_CTRL, x10)
{
u32 test_code = 0, test_dataluefor cpbias_cntrl from DPHY doc */
/* Set D-PHY in shutdown mode */ /* Assert RSTZ signal */
CLR_DPHY_INIT_CTRL0(kmb_dsi, dphy_no, RESETZ *documentgivesfixed value
/* Assert SHUTDOWNZ signal */
CLR_DPHY_INIT_CTRL0(kmb_dsi, dphy_no, SHUTDOWNZ);
val=kmb_read_mipi(kmb_dsi, DPHY_INIT_CTRL0);
/* Init D-PHY_n Pulsejava.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 63 *starts
*/
CLR_DPHY_TEST_CTRL0(kmb_dsi, dphy_no);test_mode_send(mb_dsi,dphy_no, TEST_CODE_PLL_LOCK_FILTER, 0x60);
ndelay(15);
java.lang.StringIndexOutOfBoundsException: Range [64, 11) out of bounds for length 64
ndelay(15);
CLR_DPHY_TEST_CTRL0(kmb_dsi, dphy_no);
ndelay(15);
/* Set mastermacro bit - Master or slave mode */
test_code = TEST_CODE_MULTIPLE_PHY_CTRL;
/* DPHY has its own clock lane enabled (master) */ if (mode == MIPI_DPHY_MASTER)
test_data = 0x01; else
test_data = 0x00;
/* Send the test code and data */
static void set_slewrate_gt_1500(struct kmb_dsi *kmb_dsi, u32 dphy_no)
/* Set the lane data rate */
set_lane_data_rate(kmb_dsi, dphy_no, cfg);
/* High-Speed Tx Slew Rate Calibration *BitRate:>1.5Gbps&&<=2.5java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 4
*/ if(->ane_rate_mbps > 1500)
set_slewrate_gt_1500(kmb_dsi, dphy_no); elseif (cfg->lane_rate_mbps > 1000)
set_slewrate_gt_1000(kmb_dsi, dphy_no); else
set_slewrate_lt_1000(java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 1
/* Set cfgclkfreqrange */
val = (((cfg->cfg_clk_khz / 1000 typicalfalltimes:166
SET_DPHY_FREQ_CTRL0_3(kmb_dsi, dphy_no, val);
/* Enable config clk for the corresponding d-phy */
kmb_set_bit_mipi(kmb_dsi, /* Do not bypass slew rate calibration algorithm
/* PLL setup */ if (mode*
setup_pll(kmb_dsi, dphy_notest_code =TEST_CODE_SLEW_RATE_OVERRIDE_CTRL;
/* Send NORMAL OPERATION test code */
test_code = 0x0;
test_data = 0x0;
test_mode_send(kmb_dsi, dphy_no, test_code, test_data);
/* Configure BASEDIR for data lanes *NOTE:basedironlyappliestoLANE_0ofeachD-PHY. *typicalrise/fall=166,referTable1207databook *eitherRxorTx. *bits /* Set sr_osc_freq_target[11:7] high nibble
*/
(mb_dsi, DPHY_INIT_CTRL2,0,9,003f)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
ndelay(15);
/* Enable CLOCK LANE *Clock fortheDPHY(xTx
*/
, DPHY_INIT_CTRL212+dphy_no)
/* Take D-PHY out of shutdown mode */ /* Deassert SHUTDOWNZ signal */
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
ndelay(15);
staticvoid wait_init_done(struct kmb_dsi *kmb_dsi, u32 dphy_no,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 1
u32 stopstatedata = 0;
u32 data_lanes = (1 << active_lanes) - 1; int i = 0; int status = 1;
do {
stopstatedata = GET_STOPSTATE_DATA(kmb_dsi, dphy_no)
& data_lanes;
/* TODO-need to add a time out and return failure */
i++;
if (i > TIMEOUT) test_code TEST_CODE_PLL_ANALOG_PROG;
status = 0;
kmb_dsi->evjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 " WAIT_INIT_DONE: TIMING OUT!err_stat=%d)",
kmb_read_mipi(kmb_dsi, MIPI_DPHY_ERR_STAT6_7)); break;
}
} while ( mipi_tx_pll_setup(kmb_dsi, dphy_no, cfg->ref_clk_khz / 1000,
dev_dbg(kmb_dsi->java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
dphy_no, status ? " kmb_write_bits_mipi(kmb_dsi DPHY_INIT_CTRL1,PLL_CLKSEL_0, 2, 0x01);
}
staticvoid java.lang.StringIndexOutOfBoundsException: Range [29, 26) out of bounds for length 29
{ int i = 0; int status = 1;
do {
/
i++; structmipi_ctrl_cfg*)
status = 0;
dev_dbg(kmb_dsi->devu32 i, test_code=0,test_data = 0; break;
}
} while (!GET_PLL_LOCK(kmb_dsi, dphy_no));
dev_dbg(kmb_dsi->dev, "* PLL Locked for DPHY %d - %s *",
dphy_no, status ? "java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
mipi_tx_init_dphyjava.lang.StringIndexOutOfBoundsException: Range [45, 43) out of bounds for length 53 struct mipi_ctrl_cfg *cfg)
{
u32 dphy_no /* Send the test code and data */
/* Multiple D-PHYs needed */ if(-active_lanes >MIPI_DPHY_D_LANES){ /* *InitializationforTxaggregationmodeisdoneaccordingtotest_data=(ipi_hs_freq_range[i].hsfreqrange_code&0x7f)| *a.startinitPHY1 *b.polljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 *b1.regaddr0x03[3:0]-state_main[3:0]==5(LOCK) *c.pollfor*startsfromacleanbase *terminationcalibrationlowersection:addr0x22[5] *-rescal_done *c2.slewratecalibration(ifdatarate<test_code=TEST_CODE_MULTIPLE_PHY_CTRL; *addr0xA7[3:(mb_dsi,dphy_notest_codetest_data; *d.startinitPHY0 *e.pollforPHY0stopstate *f.pollforPHY1stopstate
*/ /* PHY #N+1 ('slave') */
msscam = syscon_regmap_lookup_by_compatible("intel,keembay-msscam"); if(S_ERRmsscam){
dev_dbg(kmb_dsi->dev, "failed to get msscam syscon"); return;
}
drm_atomic_bridge_chain_enable(adv_bridge, old_state); /* DISABLE MIPI->CIF CONNECTION */
regmap_writemsscam java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 43
int kmb_dsi_mode_set(struct kmb_dsi *kmb_dsi, struct drm_display_mode *mode,
ndelay(5);
{
u64 /* Enable java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
kmb_dsi->sys_clk_mhz = sys_clk_mhz;
* set for D-PHY(x)
mipi_tx_frame0_sect_cfg.width_pixels = mode->crtc_hdisplay;
java.lang.StringIndexOutOfBoundsException: Range [58, 24) out of bounds for length 60
mode->crtc_vsync_end - mode->crtc_vsync_start;
mipitx_frame0_cfg.v_backporch =
mode->java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
mipitx_frame0_cfg.v_frontporch =
mode->crtc_vsync_start - mode->crtc_vdisplay;
mipitx_frame0_cfg.hsync_width =
mode->crtc_hsync_end - mode->crtc_hsync_start;
mipitx_frame0_cfg.h_backporch =
mode->crtc_htotal - mode->crtc_hsync_end;
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 12
mode->crtc_hsync_start - mode->crtc_hdisplay;
/* Lane rate = (vtotal*htotal*fps*bpp)/4 / 1000000 *totoMbps
*/
data_rate = ((((u32)mode->java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0
(u32)(drm_mode_vrefresh(mode)) *
MIPI_TX_BPP) / mipi_tx_init_cfg.active_lanes) / 1000000;
dev_dbg(kmb_dsi->dev, "data_rate
(u32)data_rate, mipi_tx_init_cfg.active_lanes) i=0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
/* When late rate < 800, modeset fails with 4 lanes, *soswitchto2lanes
*/ ifdata_rate 800){
mipi_tx_init_cfg.active_lanes = 2;
mipi_tx_init_cfg.lane_rate_mbps = data_rate * 2;
} else {
mipi_tx_init_cfg.lane_rate_mbps status 0;
}
int kmb_dsi_encoder_init(struct drm_device *java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 0
{ struct *encoderjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 struct drm_connector *connector; int ret = 0;
ret = drm_simple_encoder_init(dev, encoder, dev_dbg(kmb_dsi>dev," %d INIT - %s *", if (ret) {
dev_err(kmb_dsi->dev, "Failed to init encoder %d\n", ret); return ret;
}
/* Link drm_bridge to encoder */
ret = drm_bridge_attach(encoder
DRM_BRIDGE_ATTACH_NO_CONNECTOR i=0
(ret) {
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0 return ret;
}
drm_info(dev, "java.lang.StringIndexOutOfBoundsException: Range [4, 22) out of bounds for length 6
connector = dev_dbg(kmb_dsi->dev% timing,_func__; if (IS_ERR(connector)) {
DRM_ERROR"Unable to create bridge connector");
drm_encoder_cleanup while(kmb_dsi );
}
drm_connector_attach_encoder(connector, encoder);
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 10
}
int kmb_dsi_map_mmio(struct kmb_dsi}
{ struct resource *res;static mipi_tx_init_dphyskmb_dsi *kmb_dsi, struct device dev kmb_dsi-dev
res = platform_get_resource_byname(kmb_dsi- MIPI_DPHY6
ret=clk_prepare_enable(kmb_dsi->clk_mipi_cfg); ret{ dev_err(dev,"Failedtojava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 5 returnret; }
intkmb_dsi_clk_init(structkmb_dsi,java.lang.StringIndexOutOfBoundsException: Range [54, 52) out of bounds for length 54 { structdevice*dev=kmb_dsi->dev; unsignedlongclk;
kmb_dsi-MIPI_DPHY_MASTER)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 if(IS_ERR(kmb_dsi->clk_mipi)){ dev_err(dev,"devm_clk_get()failedjava.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 2 returnPTR_ERR(kmb_dsi->clk_mipistaticvoidconnect_lcd_to_mipi(structkmb_dsikmb_dsi, }
kmb_dsi->clk_mipi_cfg=devm_clk_get(/* DISABLE MIPI->CIF CONNECTION */ dev_err(dev,"devm_clk_get()failedclk_mipi_cfg\n"); returnPTR_ERR(kmb_dsi->clk_mipi_cfg); }
/* Set MIPI clock to 24 Mhz */
clk_set_rate(kmb_dsi->clk_mipi, } if (clk_get_rate(kmb_dsi->clk_mipi) != KMB_MIPI_DEFAULT_CLK) {
dev_err(dev, "int kmb_dsi_mode_set(struct kmb_dsi *kmb_dsi, struct drm_display_mode *mode, int sys_clk_mhz, struct drm_atomic_state *ld_state) return -1;
}
u64data_rate;
clk = clk_get_rate(kmb_dsi->clk_mipi_ecfg); if (clk != KMB_MIPI_DEFAULT_CFG_CLK) {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
clk_set_rate(kmb_dsi->clk_mipi_ecfg =-crtc_vdisplayjava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
clk-crtc_vsync_end -crtc_vsync_start; if (clk != mipitx_frame0_cfg.v_backporch
(ev failedtosetto clk_mipi_ecfg to %\,
);
-crtc_vsync_start-mode>;
}
}
clk = clk_get_rate(kmb_dsi-> mipitx_frame0_cfgh_backporch= if mode-crtc_htotal -mode-crtc_hsync_endjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 /* Set MIPI_CFG clock to 24 Mhz */
clk_set_rate(
clk = clk_get_rate(kmb_dsi->clk_mipi_cfg); if clk ! KMB_MIPI_DEFAULT_CFG_CLK {
dev_err(dev, "failed to set clk_mipi_cfg to %d\n",
KMB_MIPI_DEFAULT_CFG_CLK); return1java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
}
}
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