Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 6d38126..267543c 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -68,14 +68,14 @@
p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
GAHBCFG_HBSTLEN_SHIFT;
p->change_speed_quirk = true;
- p->power_down = false;
+ p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
}
static void dwc2_set_s3c6400_params(struct dwc2_hsotg *hsotg)
{
struct dwc2_core_params *p = &hsotg->params;
- p->power_down = 0;
+ p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
p->phy_utmi_width = 8;
}
@@ -89,7 +89,7 @@
p->host_perio_tx_fifo_size = 256;
p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
GAHBCFG_HBSTLEN_SHIFT;
- p->power_down = 0;
+ p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
}
static void dwc2_set_ltq_params(struct dwc2_hsotg *hsotg)
@@ -163,6 +163,35 @@
p->host_perio_tx_fifo_size = 256;
}
+static void dwc2_set_stm32mp15_fsotg_params(struct dwc2_hsotg *hsotg)
+{
+ struct dwc2_core_params *p = &hsotg->params;
+
+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE;
+ p->speed = DWC2_SPEED_PARAM_FULL;
+ p->host_rx_fifo_size = 128;
+ p->host_nperio_tx_fifo_size = 96;
+ p->host_perio_tx_fifo_size = 96;
+ p->max_packet_count = 256;
+ p->phy_type = DWC2_PHY_TYPE_PARAM_FS;
+ p->i2c_enable = false;
+ p->activate_stm_fs_transceiver = true;
+ p->activate_stm_id_vb_detection = true;
+ p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+}
+
+static void dwc2_set_stm32mp15_hsotg_params(struct dwc2_hsotg *hsotg)
+{
+ struct dwc2_core_params *p = &hsotg->params;
+
+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE;
+ p->activate_stm_id_vb_detection = !device_property_read_bool(hsotg->dev, "usb-role-switch");
+ p->host_rx_fifo_size = 440;
+ p->host_nperio_tx_fifo_size = 256;
+ p->host_perio_tx_fifo_size = 256;
+ p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
+}
+
const struct of_device_id dwc2_of_match_table[] = {
{ .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params },
{ .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params },
@@ -181,11 +210,16 @@
{ .compatible = "amlogic,meson-g12a-usb",
.data = dwc2_set_amlogic_g12a_params },
{ .compatible = "amcc,dwc-otg", .data = dwc2_set_amcc_params },
+ { .compatible = "apm,apm82181-dwc-otg", .data = dwc2_set_amcc_params },
{ .compatible = "st,stm32f4x9-fsotg",
.data = dwc2_set_stm32f4x9_fsotg_params },
{ .compatible = "st,stm32f4x9-hsotg" },
{ .compatible = "st,stm32f7-hsotg",
.data = dwc2_set_stm32f7_hsotg_params },
+ { .compatible = "st,stm32mp15-fsotg",
+ .data = dwc2_set_stm32mp15_fsotg_params },
+ { .compatible = "st,stm32mp15-hsotg",
+ .data = dwc2_set_stm32mp15_hsotg_params },
{},
};
MODULE_DEVICE_TABLE(of, dwc2_of_match_table);
@@ -286,11 +320,11 @@
int val;
if (hsotg->hw_params.hibernation)
- val = 2;
+ val = DWC2_POWER_DOWN_PARAM_HIBERNATION;
else if (hsotg->hw_params.power_optimized)
- val = 1;
+ val = DWC2_POWER_DOWN_PARAM_PARTIAL;
else
- val = 0;
+ val = DWC2_POWER_DOWN_PARAM_NONE;
hsotg->params.power_down = val;
}
@@ -749,25 +783,6 @@
u32 hwcfg1, hwcfg2, hwcfg3, hwcfg4;
u32 grxfsiz;
- /*
- * Attempt to ensure this device is really a DWC_otg Controller.
- * Read and verify the GSNPSID register contents. The value should be
- * 0x45f4xxxx, 0x5531xxxx or 0x5532xxxx
- */
-
- hw->snpsid = dwc2_readl(hsotg, GSNPSID);
- if ((hw->snpsid & GSNPSID_ID_MASK) != DWC2_OTG_ID &&
- (hw->snpsid & GSNPSID_ID_MASK) != DWC2_FS_IOT_ID &&
- (hw->snpsid & GSNPSID_ID_MASK) != DWC2_HS_IOT_ID) {
- dev_err(hsotg->dev, "Bad value for GSNPSID: 0x%08x\n",
- hw->snpsid);
- return -ENODEV;
- }
-
- dev_dbg(hsotg->dev, "Core Release: %1x.%1x%1x%1x (snpsid=%x)\n",
- hw->snpsid >> 12 & 0xf, hw->snpsid >> 8 & 0xf,
- hw->snpsid >> 4 & 0xf, hw->snpsid & 0xf, hw->snpsid);
-
hwcfg1 = dwc2_readl(hsotg, GHWCFG1);
hwcfg2 = dwc2_readl(hsotg, GHWCFG2);
hwcfg3 = dwc2_readl(hsotg, GHWCFG3);