if (dwc->parkmode_disable_hs_quirk)
reg |= DWC3_GUCTL1_PARKMODE_DISABLE_HS;
+ if (dwc->parkmode_disable_fsls_quirk)
+ reg |= DWC3_GUCTL1_PARKMODE_DISABLE_FSLS;
+
if (DWC3_VER_IS_WITHIN(DWC3, 290A, ANY) &&
(dwc->maximum_speed == USB_SPEED_HIGH ||
dwc->maximum_speed == USB_SPEED_FULL))
"snps,parkmode-disable-ss-quirk");
dwc->parkmode_disable_hs_quirk = device_property_read_bool(dev,
"snps,parkmode-disable-hs-quirk");
+ dwc->parkmode_disable_fsls_quirk = device_property_read_bool(dev,
+ "snps,parkmode-disable-fsls-quirk");
dwc->gfladj_refclk_lpm_sel = device_property_read_bool(dev,
"snps,gfladj-refclk-lpm-sel-quirk");
#define DWC3_GUCTL1_DEV_L1_EXIT_BY_HW BIT(24)
#define DWC3_GUCTL1_PARKMODE_DISABLE_SS BIT(17)
#define DWC3_GUCTL1_PARKMODE_DISABLE_HS BIT(16)
+#define DWC3_GUCTL1_PARKMODE_DISABLE_FSLS BIT(15)
#define DWC3_GUCTL1_RESUME_OPMODE_HS_HOST BIT(10)
/* Global Status Register */
* generation after resume from suspend.
* @ulpi_ext_vbus_drv: Set to confiure the upli chip to drives CPEN pin
* VBUS with an external supply.
- * @parkmode_disable_ss_quirk: set if we need to disable all SuperSpeed
- * instances in park mode.
- * @parkmode_disable_hs_quirk: set if we need to disable all HishSpeed
- * instances in park mode.
+ * @parkmode_disable_ss_quirk: If set, disable park mode feature for all
+ * Superspeed instances.
+ * @parkmode_disable_hs_quirk: If set, disable park mode feature for all
+ * Highspeed instances.
+ * @parkmode_disable_fsls_quirk: If set, disable park mode feature for all
+ * Full/Lowspeed instances.
* @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
* @tx_de_emphasis: Tx de-emphasis value
* 0 - -6dB de-emphasis
unsigned ulpi_ext_vbus_drv:1;
unsigned parkmode_disable_ss_quirk:1;
unsigned parkmode_disable_hs_quirk:1;
+ unsigned parkmode_disable_fsls_quirk:1;
unsigned gfladj_refclk_lpm_sel:1;
unsigned tx_de_emphasis_quirk:1;