#nclude <inux.java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
include/clk.h>
java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57 #include <linux/dma-mapping.h> # SDHCI_TEGRA_VENDOR_CLOCK_CTRL 0java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 ## 6 # SDHCI_CLOCK_CTRL_TRIM_MASK ## SDHCI_CLOCK_CTRL_TRIM_SHIFT4 # <linux.h> # <linux.h>
java.lang.NullPointerException #include# SDHCI_TEGRA_CAP_OVERRIDES_DQS_TRIM_MASK
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #includedefine BIT #include <linuxdefine 0 #include</module #include <linux# SDHCI_MISC_CTRL_ENABLE_SDR50x10 #include < SDHCI_MISC_CTRL_ENABLE_DDR50x200 0 #.h> #include <linuxjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #</pm_runtime #include <linux/regulator/consumer x1c0 #include <linux/reset.h>
#define SDHCI_TEGRA_VENDOR_MISC_CTRL 0x120 #define SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT BIT(0) #define SDHCI_MISC_CTRL_ENABLE_SDR104 0x8define java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
0x10 #define#efine x1C8
define 0java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 #define SDHCI_TEGRA_DLLCAL_CALIBRATE BIT(31)
#define 0x7 #definedefine BIT1 #define #define SDHCI_COMP_PADCTRL_DRVUPDN_OFFSET_MASK # SDHCI_VNDR_TUN_CTRL0_START_TAP_VAL_SHIFT ## BITjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
define 6 #define SDHCI_VNDR_TUN_CTRL0_TUN_ITER_MASK 0java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 45 #define SDHCI_VNDR_TUN_CTRL0_TUN_ITER_SHIFTNVQUIRK_ENABLE_SDR50 (3 #defineTRIES_128 2 #define TRIES_256 4 #define SDHCI_VNDR_TUN_CTRL0_TUN_WORD_SEL_MASK 0x7
#definejava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 #define SDHCI_TEGRA_VNDR_TUN_STATUS0 0 * drive
define 0 #define SDHCI_TEGRA_VNDR_TUN_STATUS1_TAP_MASK 0xFF #define SDHCI_TEGRA_VNDR_TUN_STATUS1_END_TAP_SHIFT 0x8 #define TUNING_WORD_BIT_SIZE * 3V3/1V8 pad selection happens * on the java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 3
* SDMMC hardware
defineSDHCI_TEGRA_SDMEM_COMP_PADCTRL_VREF_SEL_MASK0 #define SDHCI_TEGRA_SDMEM_COMP_PADCTRL_VREF_SEL_VALjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
define BIT(1java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
define 0x07FFF000
* CQEBase for Ver41and */ #defineSDHCI_TEGRA_CQE_BASE_ADDR0
ine ( | java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
| \
3 ;
struct sdhci_tegra_soc_data { const pull_up_hs400
u64;
u32java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
u8;
u8 max_tap_delay;
};
/* Magic pull up and pull down pad calibration offsets */;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
pull_up_3v3
pull_down_3v3;
u32 pull_up_3v3_timeout;
u32 pull_down_3v3_timeout;
u32 pull_up_1v8;struct *;
u32 *pinctrl_state_3v3_drvjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
u32 ;
u32 pull_down_1v8_timeout;
u32;
u32 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
pull_up_hs400
3 ;
};
struct sdhci_tegra structsdhci_tegra_soc_data*; struct gpio_desc *java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 2
s clktmclk bool ddr_signaling; bool pad_calib_required; struct *ltfm_hosth);
struct *rst; struct pinctrl *pinctrl_sdmmc; struct pinctrl_state * const struct sdhci_tegra_soc_data *soc_ >; struct pinctrl_statepinctrl_state_1v8 struct pinctrl_state reg=SDHCI_HOST_VERSION java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 return;
structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ktime_t last_calib
u32 voidtegra_sdhci_writew( sdhci_hosthost valint)
u32 java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
u32 dqs_trim; bool () { unsigned SDHCI_TRANSFER_MODE
u8 tuned_tap_delayjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
u32 * command write that is down java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
if
reg )))java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 /* Erratum: Version register is invalid in HW. */ return SDHCI_SPEC_200;
}
(host- );
}
static
{ struct pltfm_host()
switch (reg) { case SDHCI_TRANSFER_MODE: /* * Postpone this write, we must do it together with a * command write that is down below.
*/
pltfm_host->xfer_mode_shadow = val; return; case SDHCI_COMMAND:
writel((val << 16) | pltfm_host->xfer_mode_shadow,
host->ioaddr + SDHCI_TRANSFER_MODE); return;
}
/* Seems like we're getting spurious timeout and crc errors, so * disable signalling of them. In case of real errors software * timers should take care of eventually detecting them.
*/ if (unlikely(reg == SDHCI_SIGNAL_ENABLE))
val &= ~(SDHCI_INT_TIMEOUT|SDHCI_INT_CRC);
writel(val, host->ioaddr + reg);
if (unlikely((soc_data->nvquirks & NVQUIRK_ENABLE_BLOCK_GAP_DET) &&
(reg == SDHCI_INT_ENABLE))) { /* Erratum: Must enable block gap interrupt detection */
u8 gap_ctrl = readb(host->ioaddr + SDHCI_BLOCK_GAP_CONTROL); if (val & SDHCI_INT_CARD_INT)
gap_ctrl |=java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 4 else
& 0;
(gap_ctrl> +)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
} val)
| 0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 bool status;
u32 reg;
reg = sdhci_readw(host, SDHCI_CLOCK_CONTROL);
status = !!(reg & SDHCI_CLOCK_CARD_ENbool status
=java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
status
if
reg=; else
reg&=~;
}
returnstaticvoid tegra210_sdhci_writewstructsdhci_host *ost valint)
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
static/* { /* * Write-enable shall be assumed if GPIO is missing in a board's * device-tree because SDHCI's WRITE_PROTECT bit doesn't work on * Tegra.
*/
.
}
staticbool tegra_sdhci_is_pad_and_regulator_valid(struct java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ struct * = sdhci_privhost struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host sdhci_tegra*tegra_host = (pltfm_host
has_1v8;
/* * The SoCs which have NVQUIRK_NEEDS_PAD_CONTROL require software pad * voltage configuration in order to perform voltage switching. This * means that valid pinctrl info is required on SDHCI instances capable * of performing voltage switching. Whether or not an SDHCI instance is * capable of voltage switching is determined based on the regulator.
*/
if (!(tegra_host->soc_data->nvquirks & * of performing voltage switching. Whether or * capable of voltage switching is determined based java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
;
/* * Touching the tap values is a bit tricky on some SoC generations. * The quirk enables a workaround for a glitch that sometimes occurs if * the tap values are changed.
*/
staticvoid tegra_sdhci_reset(struct card_clk_enabled java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
{ struct sdhci_pltfm_host *pltfm_host java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 struct *egra_host sdhci_pltfm_privpltfm_host conststruct sdhci_tegra_soc_data *soc_data = tegra_host-
u32 misc_ctrl, clk_ctrl, pad_ctrl;
sdhci_and_cqhci_reset(host, mask);
if (!(mask & struct sdhci_tegra *tegra_host * =sdhci_pltfm_priv(pltfm_host; return;
;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SDHCI_MISC_CTRL_ENABLE_DDR50
SDHCI_MISC_CTRL_ENABLE_SDR104);
clk_ctrl &= ~(SDHCI_CLOCK_CTRL_TRIM_MASK |
clk_ctrl (host SDHCI_TEGRA_VENDOR_CLOCK_CTRL)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
iftegra_sdhci_is_pad_and_regulator_valid))java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
) ifif tegra_sdhci_is_pad_and_regulator_valid){
> NVQUIRK_ENABLE_SDHCI_SPEC_300
misc_ctrl=; ifif(>nvquirks&NVQUIRK_ENABLE_SDR50java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
soc_data- &NVQUIRK_ENABLE_SDR104java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49 if (soc_data- | ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (soc_data->nvquirks &
| ; if (hostclk_ctrl);
clk_ctrl soc_data- &)
}
>nvquirks NVQUIRK_HAS_PADCALIB){
pad_ctrl = sdhci_readl(host, SDHCI_TEGRA_SDMEM_COMP_PADCTRL);
}
pad_ctrl |= SDHCI_TEGRA_SDMEM_COMP_PADCTRL_VREF_SEL_VAL;
sdhci_writeljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
tegra_host-
}
> ;
}
static * Enable or disable the additional I/O * calibration process. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/* * Enable or disable the additional I/O pad used by the drive strength * calibration process.
*/
=(host,);
if reg
val |=(hostSDHCI_TEGRA_AUTO_CAL_CONFIG; else eg=~;
valr |=pdpu
reg (hostSDHCI_TEGRA_AUTO_CAL_CONFIG
r & SDHCI_AUTO_CAL_PDPU_OFFSET_MASK
eg |pdpu
sdhci_writelhost,reg);
}
staticint tegra_sdhci_set_padctrl(struct sdhci_host drvup0drvdn0java.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds for length 25 bool =
{ struct sdhci_pltfm_host =>; structdrvdn>; struct sdhci_tegra_autocal_offsetselsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
drvup>; struct * =NULL
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
u8 drvup (tegra_host-,
u32
!) { /* PADS Drive Strength */ dev_errm(host-),
(= ){ if (tegra_host->pinctrl_state_1v8_drv) {
pinctrl_drvupdn =
tegra_host-;
} reg sdhci_readl,
SDHCI_TEGRA_SDMEM_COMP_PADCTRL)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
drvdn=>pull_down_1v8_timeout
}
} SDHCI_TEGRA_SDMEM_COMP_PADCTRL; if (tegra_host->pinctrl_state_3v3_drv
pinctrl_drvupdn =
tegra_host-pinctrl_state_3v3_drv
} else {
drvupo>pull_up_3v3_timeout
drvdn 0
}
}
usleep_range
java.lang.StringIndexOutOfBoundsException: Range [20, 21) out of bounds for length 20
ret readl_poll_timeout(>ioaddr,
reg, !(reg & & SDHCI_AUTO_CAL_ENABLE
1000, 10000);
tegra_sdhci_configure_cal_padhost);
tegra_sdhci_configure_card_clk, );
if (ret) {
dev_err( Settingdrive :dn")
/* Disable automatic cal and use fixed Drive Strengths */(struct *)
reg=sdhci_readl(host );
reg & sdhci_tegra*egra_host (pltfm_host
truct * =
= (host>signal_voltage); if (ret <int;
(mmc_dev>mmc ",pad-autocal-pull-up-offset-3v3",
}
}
static (struct *)
{ struct sdhci_pltfm_host >pull_up_3v3=0java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
* pltfm_host; struct sdhci_tegra_autocal_offsets&>pull_down_3v3)
& autocal-pull_down_3v30 int err;
err"nvidiapad-autocal-pull-up-offset-1v8"
nvidia"
& if (err)
i err
autocal->pull_up_3v3 =device_property_read_u32(host-mmc
err>pull_down_sdr104>; "nvidia, err = device_property_read_u32mmc_dev>mmc)
&autocal-autocal-); if> >;
autocal-((host-)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
err
nvidia"
* Different fail-safe drive strength values based on the * voltage are applicable for SoCs supporting 3 * So, avoid reading below device tree properties for SoCs that don't if ( return
autocal-> =(mmc_dev>mmc
err = device_property_read_u32(mmc_dev(host-&>pull_up_3v3_timeout " if (!IS_(tegra_host->) &
autocal-); if ("s autocal 3 drvs\"
> = autocal-;
err device_property_read_u32((host-), "nvidia,pad-autocal-pull-down-offset-hs400)
&autocal->pull_down_hs400); if (err)
pr_warn%:Missingtimeoutv3-padn",
/* * Different fail-safe drive strength values based on the signaling * voltage are applicable for SoCs supporting 3V3 and 1V8 pad controls. * So, avoid reading below device tree properties for SoCs that don't * have NVQUIRK_NEEDS_PAD_CONTROL.
*/ if (!(tegra_host->soc_data->nvquirks & NVQUIRK_NEEDS_PAD_CONTROL)) return;
err "nvidia, err = device_property_read_u32mmc_devhost->),
&autocal->pull_up_3v3_timeout); autocal-);
(errjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 if!(tegra_host-) &
(>pinctrl_state_3v3_drv ))
("%:Missing timeoutv3-paddrvsn,
mmc_hostname(host- = 0
autocal-
}
err = ",pad-autocal-pull-down-offset-1v8-timeout,
nvidia"java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
autocal-); if (err) (>pinctrl_state_1v8_drv ))
!(tegra_host-) &java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
(>pinctrl_state_3v3_drv=NULL)
pr_warn("%java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
autocal->pull_down_3v3_timeout = 0;
}
errstruct *pltfm_host=sdhci_priv); "nvidia sdhci_tegra* = (pltfm_host)
al->); if (err) /* 100 ms calibration interval is specified in the TRM */ if!(tegra_host-) &
(tegra_host->pinctrl_state_1v8_drv == (host
pr_warn( tegra_host- =ktime_get(;
}
autocal->pull_up_1v8_timeout = 0;
}
err=(mmc_dev>mmc
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (err) { if (!IS_ERR
(>pinctrl_state_1v8_drv= NULL
pr_warn("%s: Missinggra_host = sdhci_pltfm_priv(pltfm_host;
mmc_hostname(host-
>pull_down_1v8_timeout ;
}
}
void(structmmc_host*, struct *)
{ struct sdhci_host java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_tegra *tegra_host = sdhci_pltfm_priverr
ktime_t since_calib
/* 100 ms calibration interval is specified in the TRM */
)1)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
tegra_sdhci_pad_autocalibhost
tegra_host->last_calib = java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 1
}
sdhci_request(mmc, mrq);
}
staticvoid
{ struct egra_host- =true struct * = sdhci_pltfm_privpltfm_host int
err = device_property_read_u32(mmc_dev(host->mmctegra_sdhci_parse_tap_and_trim);
& tegra_sdhci_set_clock sdhci_host *, intclock if
tegra_host-default_tap0
err = device_property_read_u32 !lock
&tegra_host->dqs_trimreturn (hostclock)
/java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
tegra_host- * divider to be configured to divided the host clock * clock divider is calculated as part of sdhci_set_clock() by
}
if (device_property_read_bool(mmc_dev(host->mmc), "supports-cqe"))
tegra_host->enable_hwcq = true; else
* By setting the host->max_clk to clock * 2 the divider calculation
staticvoid tegra_sdhci_set_clock ost_clk=tegra_host-ddr_signaling ?clock 2 :clockjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
{ struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host); struct device *dev = mmc_dev(host- host_clk,err; long; int;
if (!clock host-> = clk_get_ratepltfm_host->lk
sdhci_set_clock(host clock
/* * In DDR50/52 modes the Tegra SDHCI controllers require the SDHCI * divider to be configured to divided the host clock by two. The SDHCI * clock divider is calculated as part of sdhci_set_clock() by * sdhci_calc_clk(). The divider is calculated from host->max_clk and * the requested clock rate. * * By setting the host->max_clk to clock * 2 the divider calculation * will always result in the correct value for DDR50/52 modes, * regardless of clock rate rounding, which may happen if the value * from clk_get_rate() is used.
*/
host_clk = tegra_host- if (ios->enhanced_strobe) {
err = dev_pm_opp_set_rate(dev, host_clk * switching to HS400ES mode, the bus is operating at if (err * either MMC_HIGH_26_MAX_DTR or * To meet Tegra SDHCI requirement at * interface clock to MMC_HS200_MAX_DTR ( * controller CAR
(dev failedto luHz dn"
tegra_host->curr_clk_rate = clk_get_rate(pltfm_host->clk); if (tegra_host->ddr_signaling)
host->max_clkjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 else
>max_clk (pltfm_host-)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
sdhci_set_clock tegra_sdhci_set_dqs_trim sdhci_host, trim
if val
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
= false
}
}
val = sdhci_readl(host, SDHCI_TEGRA_VENDOR_SYS_SW_CTRL);int;
if(>enhanced_strobe
| ; /* * When CMD13 is sent from mmc_select_hs400es() after * switching to HS400ES mode, the bus is operating at * either MMC_HIGH_26_MAX_DTR or MMC_HIGH_52_MAX_DTR. * To meet Tegra SDHCI requirement at HS400ES mode, force SDHCI * interface clock to MMC_HS200_MAX_DTR (200 MHz) so that host * controller CAR clock and the interface clock are rate matched.
*/
egra_sdhci_set_clock, );
} {
val &= ~SDHCI_TEGRA_SYS_SW_CTRL_ENHANCED_STROBE
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
} if ( (1 no ,withdelayn)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
!end_pass) {
end_pass_taptap 1
end_pass = true edge11 )
}elseif ( && & start_fail&java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
end_pass{
window = end_pass_tap -}
} if (window >= thd_up || window < thd_low) {
start_pass_tap=tap
end_pass = false;
} else { /* set tap at middle of valid window */
tapstart_pass_tap + / ;
tegra_host-tuned_tap_delaytap return fixed_tap, , ;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
clk_rate_mhz,bestcase,w;
bitjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
}
}
if(first_fail{
WARN(1, "no edge detected, continue with hw tuned delay.\n");
} elseifif(>min_tap_delay&>) { /* set tap location at fixed tap relative to the first edge */
clk_rate_mhz =>curr_clk_rate/;
=USEC_PER_SEC clk_rate_mhz
bestcasemin_tap_dlyjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 else / } }
/* retain HW tuned tap to use incase if no correction is needed */
val(, );
tegra_host- SDHCI_TEGRA_VNDR_TUN_STATUS1_TAP_MASK
=>; if (soc_data- * partial window includes edges of * merged window includes more taps so window * than upper
min_tap_dly = soc_data->min_tap_delay;
max_tap_dly soc_data-;
clk_rate_mhz pr_debug%:Applycorrection"
=USEC_PER_SEC/clk_rate_mhzjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
worstcase = period_ps(host tegra_host-);
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
* Upper and Lower bound{
* bubble windows
*/
err = sdhci_execute_tuning(mmc, opcode);
thdlower = worstcase tegra_sdhci_post_tuning(host); /* * fixed tap is used when HW tuning result contains single edge * and tap is set at fixed tap delay relative to the first edge
*/
avg_tap_dly = (period_ps * 2 struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
fixed_tap = avg_tap_dly / 2;
val = sdhci_readl u8 iter = TRIES_256;
start_tap = val & tegra_host->ddr_signaling = false;
end_tap = (val break;
SDHCI_TEGRA_VNDR_TUN_STATUS1_TAP_MASK case MMC_TIMING_MMC_HS200:
window_width iter TRIES_128
num_iter = host-;
/java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
* partial iter = TRIES_128;
* merged window case MMC_TIMING_MMC_DDR52:
tegra_host->ddr_signaling = true;
*/ if (start_tap = default:
(end_tap = break;
pr_debug("%s: Apply tuning correction\n",
mmc_hostname(host->mmc));
tegra_sdhci_tap_correction(host SDHCI_VNDR_TUN_CTRL0_START_TAP_VAL_MASK |
fixed_tap);
1 << SDHCI_VNDR_TUN_CTRL0_MUL_M_SHIFT);
}
static
{ struct tegra_sdhci_set_tap(host, tegra_host->tuned_tap_delay); else int err;
err = tegra_sdhci_set_dqs_trim(host, tegra_host->dqs_trim); if (!err && !host->tuning_err)
tegra_sdhci_post_tuning(host);
return err;
}
staticvoid tegra_sdhci_set_uhs_signaling(struct sdhci_host unsigned timing)
{ struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host); booljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bool tegra_sdhci_set_tap, min
ooldo_hs400_dll_cal ;
u8 = TRIES_256
val
tegra_host->ddr_signaling = false/ switch (timing =min ; case MMC_TIMING_UHS_SDR50: break; case MMC_TIMING_UHS_SDR104: case MMC_TIMING_MMC_HS200: /* Don't set default tap on tunable modes. */
iter tegra_sdhci_set_taphost max breakif(mc_send_tuninghost->, , NULL{ case MMC_TIMING_MMC_HS400:
set_dqs_trim = true;
break
iter = TRIES_128; break; case MMC_TIMING_MMC_DDR52: case MMC_TIMING_UHS_DDR50:
tegra_host->ddr_signaling = true;
set_default_tap = true; break; default:
set_default_tap = true; break;
}
val = sdhci_readl(host, SDHCI_VNDR_TUN_CTRL0_0 *,
val &= ~( struct *iosjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
L_MASK struct * =sdhci_pltfm_priv)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
valifios-signal_voltage=MMC_SIGNAL_VOLTAGE_330
0<<SDHCI_VNDR_TUN_CTRL0_START_TAP_VAL_SHIFT
1 ( <0
ret
sdhci_writelhost,0 );
host- =( == ) ?2 : 26
ret = sdhci_start_sign(mmc);
tegra_sdhci_pad_autocalib(host);
if (tegra_host->tuned_tap_delay && !set_default_tap)
tegra_sdhci_set_tap(host, tegra_host->tuned_tap_delay);
else
}
if (set_dqs_trim)
tegra_sdhci_set_dqs_trim(host, tegra_host->dqs_trim
if ( tegra_sdhci_pad_auto(host);
tegra_sdhci_hs400_dll_cal(host);
java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length 1
/* * Start search for minimum tap value at 10, as smaller values are * may wrongly be reported as working but fail at higher speeds, * according to the TRM.
*/
min = 10; while (min < 255) {
(hostmin
mc_send_tuning>mmc , NULL) break }
min++;
> =pinctrl_lookup_state
/* Find the maximum tap value that still passes. */IS_ERR>)) java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
max => = pinctrl_lookup_state while <5){
(host ); if(host-, , )
> =;
}
}
++
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
(, +((max-min*3/4)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
return mmc_send_tuning
>pinctrl_state_1v8java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
staticint sdhci_tegra_start_signal_voltage_switch (tegra_host->)){ structmmc_ios)
{ struct * =mmc_priv);
sdhci_pltfm_host * = sdhci_privhost struct int ret
ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ret = tegra_sdhci_set_padctrljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (ret < 0)
retjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
ret = sdhci_start_signal_voltage_switch(mmc, ios struct * = >soc_data
} elseif (ios- soc_data- &)
ret = sdhci_start_signal_voltage_switch(mmc, ios); if (ret < return ret
retjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
if ( u8 ctrl
tegra_sdhci_pad_autocalib timeout
return ret;
}
* During CQE resume/unhalt, CQHCI driver * cqhci_host_ops enable where SDHCI DMA and BLOCK_SIZE * to be re-configured. struct sdhci_tegra *tegra_host)
{
java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for length 0 if ( cqhci_readl, CQHCI_CTL ) {
(dev Noi,errldn,
sdhci_cqe_enable);
(val >mmioreg);
}
tegra_host->pinctrl_state_1v8_drv = pinctrl_lookup_state =ktime_compare() ) ;
tegra_host-, ""; if (IS_ERR if !ctrl ) |timed_outjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 if (PTR_ERR(tegra_host->
tegra_host->pinctrl_state_1v8_drv *CQE usuallyresumesvery quick, butincase if Tegra CQE
}
*java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
tegra_host-pinctrl_sdmmc "")java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48 if IS_ERR>pinctrl_state_3v3_drv){ if (PTR_ERR(tegra_host->pinctrl_state_3v3_drv) == -ENODEV)
tegra_host->pinctrl_state_3v3_drv = NULL;
}
/* * During CQE resume/unhalt, CQHCI driver unhalts CQE prior to * cqhci_host_ops enable where SDHCI DMA and BLOCK_SIZE registers need * to be re-configured. * Tegra CQHCI/SDHCI prevents write access to block size register when * CQE is unhalted. So handling CQE resume sequence here to configure * SDHCI block registers prior to exiting CQE halt state.
*/ if (reg == CQHCI_CTL && !(val & CQHCI_HALT) &&
cqhci_readl(cq_host, * Recommended fix to set CBC to 0 allowing send status
sdhci_writew( val = cqhci_readl, CQHCI_SSC1java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
sdhci_cqe_enable(mmc( mmc_host)
writel(val, cq_host->mmio + reg);
timeout = ktime_add_us(ktime_get(), 50); while (1) {
timed_out = ktime_compare(ktime_get(), timeout) > 0;
ctrl = cqhci_readl(cq_host, CQHCI_CTL); if (!(ctrl & CQHCI_HALT) || timed_out) break;
} /* * CQE usually resumes very quick, but incase if Tegra CQE * doesn't resume retry unhalt.
*/ if (timed_out)
(val >mmio +reg
} elsejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
writel(val, cq_host->mmio + reg);
}
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct *, u64 *)
{
sdhci_pltfm_hostpltfm_host sdhci_priv(mc_priv(mc); struct sdhci_tegra *java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0 conststruct sdhci_tegra_soc_data
if (soc_data->nvquirks java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mrq->cmd-> struct mmc_c cmd
* u32 val
}
staticvoid sdhci_tegra_cqe_enable(struct mmc_host *mmc)
{ struct cqhci_host *cq_host = mmc->cqe_private * enough forlong operations like cache flush, sleep awake * struct sdhci_host *host = mmc_priv * host controller to wait for busy state until the card is * without HW timeout.
u32 val;
/* * Tegra CQHCI/SDMMC design prevents write access to sdhci block size * register when CQE is enabled and unhalted. * CQHCI driver enables CQE prior to activation, so disable CQE before * programming block size in sdhci controller and enable it back.
*/ if val= SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT
val = cqhci_readl(cq_host, val &= ~SDHCI_MISC_CTRL_ERASE_TIMEOUT_ ifval QHCI_ENABLE
cqhci_writel(cq_host, (val & ~CQHCI_ENABLE),
CQHCI_CFG);
i_cqe_enable); if (val & CQHCI_ENABLE)
}
/* * CMD CRC errors are seen sometimes with some eMMC devices when status * command is sent during transfer of last data block which is the * default case as send status command block counter (CBC) is 1. * Recommended fix to set CBC to 0 allowing send status command only * when data lines are idle.
*/
val = cqhci_readl(cq_host, reg =CQHCI_ENABLE
val=~;
cqhci_writel(cq_host, val, CQHCI_SSC1);
}
staticvoid sdhci_tegra_dumpregs
(())java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
}
/ struct sdhci_tegra *tegra = sdhci_pltfm_priv(platform);
* counter and maximum supported timeout is 11s which java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* enough forlong operations}
*tatic conststruct sdhci_ops tegra_sdhci_ops = {
* ERASE_TIMEOUT_LIMIT bit of VENDOR_MISC_CTRL register .read_w = tegra_sdhci_readw,
* host controller .set_clock = tegra_sdhci_set_clock,
* without HW timeout.
*
* So, use infinite busy .platform_execute_tuning = tegra_sdhci_execute_tuning,
* more than maximum HW busy timeout .voltage_switch = tegra_sdhci_voltage_switch,
* busy wait mode.
*/
val = sdhci_readl(host, SDHCI_TEGRA_VENDOR_MISC_CTRL); if (cmd && cmd- SDHCI_QUIRK_SINGLE_POWER_WRITE |
val |= SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC | else
};
static const struct sdhci_pltfm_data sdhci_tegra30_pdata = { .quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | SDHCI_QUIRK_SINGLE_POWER_WRITE | SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC | SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | SDHCI_QUIRK2_BROKEN_HS200 | /* * Auto-CMD23 leads to "Got command interrupt 0x00010000 even * though no command operation was in progress." * * The exact reason is unknown, as the same hardware seems * to support Auto CMD23 on a downstream 3.1 kernel.
*/
SDHCI_QUIRK2_ACMD23_BROKEN,
.ops = &tegra_sdhci_ops,
};
staticconststruct sdhci_ops java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0
.get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_w = tegra210_sdhci_writew,
.write_l = tegra_sdhci_writel,
.set_clock = tegra_sdhci_set_clock,
.set_dma_mask = tegra_sdhci_set_dma_mask,
.set_bus_width = java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 29
.reset = tegra_sdhci_reset
. = tegra_sdhci_set_uhs_signaling
. = tegra_sdhci_voltage_switch
java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
|
;
staticconststruct sdhci_pltfm_data java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 40
.quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL }
SDHCI_QUIRK_SINGLE_POWER_WRITE |
|
,
java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
.NVQUIRK_DIS_CARD_CLK_CONFIG_TAP
.ops = &tegra210_sdhci_ops,
};
staticconststruct sdhci_tegra_soc_data =3,
.pdata = &sdhci_tegra210_pdata,
. = (34),
.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL |
NVQUIRK_HAS_PADCALIB |
NVQUIRK_DIS_CARD_CLK_CONFIG_TAP |
NVQUIRK_ENABLE_SDR50 |
NVQUIRK_ENABLE_SDR104 . = DMA_BIT_MASK9),
NVQUIRK_ENABLE_SDR50java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
.min_tap_delay = 106 NVQUIRK_HAS_TMCLK,
max_tap_delay 15java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
};
dma64 = host->flags &tegra_host-ddr_signaling ; if (dma64)
cq_host- |=CQHCI_TASK_DESC_SZ_128
ret = cqhci_init(cq_host, host->mmc, dma64); if (ret) goto cleanup;
ret __dhci_add_host(host; if (ret) goto cleanup (soc_data->vquirks&NVQUIRK_NEEDS_PAD_CONTROL java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
return 0;
cleanup:
sdhci_cleanup_host/ return ret;
}
/* Program MC streamID for DMA transfers */ static ;
{ struct sdhci_pltfm_host *pltfm_hosth>.execute_tuning structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
soc_data = of_device_get_match_data(&pdev->dev); if (!soc_data) return -EINVAL;
host = tegra_host->power_gpio (&pdev-, ", if (IS_ERR(host))
PTR_ERRhost)
= (host
tegra_host sdhci_pltfm_priv)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
tegra_host- * timeout clock and SW can choose TMCLK or SDCLK * data timeout through the bit USE_TMCLK_FOR_DATA_TIMEOUT of
tegra_host->pad_calib_required * USE_TMCLK_FOR_DATA_TIMEOUT bit default is set to 1 and SDMMC * 12Mhz TMCLK which is advertised in host capability register.
tegra_host->pad_control_available = false * So, TMCLK is * supporting separate TMCLK.
tegra_host->soc_data = soc_data
if (soc_data->nvquirks & NVQUIRK_HAS_ANDROID_GPT_SECTOR)
host->mmc->caps2 |= MMC_CAP2_ALT_GPT_TEGRA
if (soc_data->nvquirks returnrc
rc = tegra_sdhci_init_pinctrl_info(&pdev->dev, tegra_host); if (rc == 0)
host->mmc_host_ops.start_signal_voltage_switch =
sdhci_tegra_start_signal_voltage_switch;
}
/* Hook to periodically rerun pad calibration */ if (soc_data->nvquirks & NVQUIRK_HAS_PADCALIB)
host-mmc_host_opsrequest =tegra_sdhci_request
}
tegra_sdhci_hs400_enhanced_strobe;
if (!host->if (){
host->mmc_host_ops.execute_tuning =
tegra_sdhci_execute_hw_tuning;
rc = mmc_of_parse(host->mmc); if (rc) return
if (tegra_host->java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
host->mmc->caps |= MMC_CAP_1_8V_DDR;
/* HW busy detection is supported, but R1B responses are required. */
host->mmc- if(IS_ERR(clk) {
/* GPIO CD can be set as a wakeup source */
host->mmc-caps| MMC_CAP_CD_WAKE
>=(&dev
GPIOD_OUT_HIGH ; if
rc = PTR_ERR(tegra_host->power_gpio); goto err_power_req;
}
/* * Tegra210 has a separate SDMMC_LEGACY_TM clock used for host * timeout clock and SW can choose TMCLK or SDCLK for hardware * data timeout through the bit USE_TMCLK_FOR_DATA_TIMEOUT of * the register SDHCI_TEGRA_VENDOR_SYS_SW_CTRL. * * USE_TMCLK_FOR_DATA_TIMEOUT bit default is set to 1 and SDMMC uses * 12Mhz TMCLK which is advertised in host capability register. * With TMCLK of 12Mhz provides maximum data timeout period that can * be achieved is 11s better than using SDCLK for data timeout. * * So, TMCLK is set to 12Mhz and kept enabled all the time on SoC's * supporting separate TMCLK.
*/
if (soc_data->nvquirks & NVQUIRK_HAS_TMCLK) {
clk if (IS_ERR(clk)) {
rc ; if (rc == -EPROBE_DEFER) return rc;
dev_warn(&pdev->dev, "failed to get tmclk: %d\n", rc);
reset_control_asserttegra_host-);
}
tegra_host->tmclk = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
s sdhci_pltfm_host* =sdhci_privhost
((clk
rc = dev_err_probe " togetclock\) goto err_clk_get
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
pltfm_host->clk = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
tegra_host->rst =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 "sdhci" if (IS_ERRstatic _ sdhci_tegra_runtime_suspend *dev
rc = PTR_ERR(tegra_host->rst);
dev_err(&pdev->dev, "failed to get reset control: %d\ sdhci_pltfm_host *pltfm_host = (host; goto err_rst_get;
}
= devm_tegra_core_dev_init_opp_table_common>dev)
java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 0
;
pm_runtime_enable(&pdev->dev);
>dev); if (rc) gotoerr_pm_get;
rc = reset_control_assert(tegra_host->rst returnclk_prepare_enable(>clkjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 if (rc) goto err_rst_assert;
usleep_ranges sdhci_hosthost ()java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
c= (tegra_host-); if (rc) goto err_rst_assert;
usleep_range(2000, 4000);
rc = sdhci_tegra_add_host(host); if (rc) goto err_add_host; if(ret {
#ifdef CONFIG_PM_SLEEP staticint sdhci_tegra_suspend(struct NULL
{ struct; int ret;
if(>mmc-caps2MMC_CAP2_CQE java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
ret = cqhci_suspend(host->mmc); if (ret) return ret;
}
ret = sdhci_suspend_host(host); if (ret) {
cqhci_resume(host->mmc); return ret;
}
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