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-rw-r--r--Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt31
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qusb2.c20
-rw-r--r--drivers/phy/socionext/Kconfig3
-rw-r--r--drivers/usb/core/quirks.c3
-rw-r--r--drivers/usb/dwc3/gadget.c5
-rw-r--r--drivers/usb/gadget/function/u_ether.c11
-rw-r--r--drivers/usb/gadget/udc/omap_udc.c88
-rw-r--r--drivers/usb/storage/unusual_realtek.h10
8 files changed, 86 insertions, 85 deletions
diff --git a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
index adf20b2bdf71..fbc198d5dd39 100644
--- a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
+++ b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
@@ -40,24 +40,36 @@ Required properties:
"ref" for 19.2 MHz ref clk,
"com_aux" for phy common block aux clock,
"ref_aux" for phy reference aux clock,
+
+ For "qcom,ipq8074-qmp-pcie-phy": no clocks are listed.
For "qcom,msm8996-qmp-pcie-phy" must contain:
"aux", "cfg_ahb", "ref".
For "qcom,msm8996-qmp-usb3-phy" must contain:
"aux", "cfg_ahb", "ref".
- For "qcom,qmp-v3-usb3-phy" must contain:
+ For "qcom,sdm845-qmp-usb3-phy" must contain:
+ "aux", "cfg_ahb", "ref", "com_aux".
+ For "qcom,sdm845-qmp-usb3-uni-phy" must contain:
"aux", "cfg_ahb", "ref", "com_aux".
+ For "qcom,sdm845-qmp-ufs-phy" must contain:
+ "ref", "ref_aux".
- resets: a list of phandles and reset controller specifier pairs,
one for each entry in reset-names.
- reset-names: "phy" for reset of phy block,
"common" for phy common block reset,
- "cfg" for phy's ahb cfg block reset (Optional).
+ "cfg" for phy's ahb cfg block reset.
+
+ For "qcom,ipq8074-qmp-pcie-phy" must contain:
+ "phy", "common".
For "qcom,msm8996-qmp-pcie-phy" must contain:
- "phy", "common", "cfg".
+ "phy", "common", "cfg".
For "qcom,msm8996-qmp-usb3-phy" must contain
- "phy", "common".
- For "qcom,ipq8074-qmp-pcie-phy" must contain:
- "phy", "common".
+ "phy", "common".
+ For "qcom,sdm845-qmp-usb3-phy" must contain:
+ "phy", "common".
+ For "qcom,sdm845-qmp-usb3-uni-phy" must contain:
+ "phy", "common".
+ For "qcom,sdm845-qmp-ufs-phy": no resets are listed.
- vdda-phy-supply: Phandle to a regulator supply to PHY core block.
- vdda-pll-supply: Phandle to 1.8V regulator supply to PHY refclk pll block.
@@ -79,9 +91,10 @@ Required properties for child node:
- #phy-cells: must be 0
+Required properties child node of pcie and usb3 qmp phys:
- clocks: a list of phandles and clock-specifier pairs,
one for each entry in clock-names.
- - clock-names: Must contain following for pcie and usb qmp phys:
+ - clock-names: Must contain following:
"pipe<lane-number>" for pipe clock specific to each lane.
- clock-output-names: Name of the PHY clock that will be the parent for
the above pipe clock.
@@ -91,9 +104,11 @@ Required properties for child node:
(or)
"pcie20_phy1_pipe_clk"
+Required properties for child node of PHYs with lane reset, AKA:
+ "qcom,msm8996-qmp-pcie-phy"
- resets: a list of phandles and reset controller specifier pairs,
one for each entry in reset-names.
- - reset-names: Must contain following for pcie qmp phys:
+ - reset-names: Must contain following:
"lane<lane-number>" for reset specific to each lane.
Example:
diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c
index 9ce531194f8a..6d4b44b569bc 100644
--- a/drivers/phy/qualcomm/phy-qcom-qusb2.c
+++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c
@@ -231,6 +231,7 @@ static const struct qusb2_phy_cfg sdm845_phy_cfg = {
.mask_core_ready = CORE_READY_STATUS,
.has_pll_override = true,
.autoresume_en = BIT(0),
+ .update_tune1_with_efuse = true,
};
static const char * const qusb2_phy_vreg_names[] = {
@@ -402,10 +403,10 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy)
/*
* Read efuse register having TUNE2/1 parameter's high nibble.
- * If efuse register shows value as 0x0, or if we fail to find
- * a valid efuse register settings, then use default value
- * as 0xB for high nibble that we have already set while
- * configuring phy.
+ * If efuse register shows value as 0x0 (indicating value is not
+ * fused), or if we fail to find a valid efuse register setting,
+ * then use default value for high nibble that we have already
+ * set while configuring the phy.
*/
val = nvmem_cell_read(qphy->cell, NULL);
if (IS_ERR(val) || !val[0]) {
@@ -415,12 +416,13 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy)
/* Fused TUNE1/2 value is the higher nibble only */
if (cfg->update_tune1_with_efuse)
- qusb2_setbits(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE1],
- val[0] << 0x4);
+ qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE1],
+ val[0] << HSTX_TRIM_SHIFT,
+ HSTX_TRIM_MASK);
else
- qusb2_setbits(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE2],
- val[0] << 0x4);
-
+ qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE2],
+ val[0] << HSTX_TRIM_SHIFT,
+ HSTX_TRIM_MASK);
}
static int qusb2_phy_set_mode(struct phy *phy, enum phy_mode mode)
diff --git a/drivers/phy/socionext/Kconfig b/drivers/phy/socionext/Kconfig
index 467e8147972b..9c85231a6dbc 100644
--- a/drivers/phy/socionext/Kconfig
+++ b/drivers/phy/socionext/Kconfig
@@ -26,7 +26,8 @@ config PHY_UNIPHIER_USB3
config PHY_UNIPHIER_PCIE
tristate "Uniphier PHY driver for PCIe controller"
- depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
+ depends on ARCH_UNIPHIER || COMPILE_TEST
+ depends on OF && HAS_IOMEM
default PCIE_UNIPHIER
select GENERIC_PHY
help
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f9ff03e6af93..0690fcff0ea2 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -209,6 +209,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Microsoft LifeCam-VX700 v2.0 */
{ USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
+ /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */
+ { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME },
+
/* Logitech HD Pro Webcams C920, C920-C, C925e and C930e */
{ USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
{ USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT },
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 9faad896b3a1..9f92ee03dde7 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1470,9 +1470,6 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol)
unsigned transfer_in_flight;
unsigned started;
- if (dep->flags & DWC3_EP_STALL)
- return 0;
-
if (dep->number > 1)
trb = dwc3_ep_prev_trb(dep, dep->trb_enqueue);
else
@@ -1494,8 +1491,6 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol)
else
dep->flags |= DWC3_EP_STALL;
} else {
- if (!(dep->flags & DWC3_EP_STALL))
- return 0;
ret = dwc3_send_clear_stall_ep_cmd(dep);
if (ret)
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index 1000d864929c..0f026d445e31 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -401,12 +401,12 @@ done:
static void rx_fill(struct eth_dev *dev, gfp_t gfp_flags)
{
struct usb_request *req;
- struct usb_request *tmp;
unsigned long flags;
/* fill unused rxq slots with some skb */
spin_lock_irqsave(&dev->req_lock, flags);
- list_for_each_entry_safe(req, tmp, &dev->rx_reqs, list) {
+ while (!list_empty(&dev->rx_reqs)) {
+ req = list_first_entry(&dev->rx_reqs, struct usb_request, list);
list_del_init(&req->list);
spin_unlock_irqrestore(&dev->req_lock, flags);
@@ -1125,7 +1125,6 @@ void gether_disconnect(struct gether *link)
{
struct eth_dev *dev = link->ioport;
struct usb_request *req;
- struct usb_request *tmp;
WARN_ON(!dev);
if (!dev)
@@ -1142,7 +1141,8 @@ void gether_disconnect(struct gether *link)
*/
usb_ep_disable(link->in_ep);
spin_lock(&dev->req_lock);
- list_for_each_entry_safe(req, tmp, &dev->tx_reqs, list) {
+ while (!list_empty(&dev->tx_reqs)) {
+ req = list_first_entry(&dev->tx_reqs, struct usb_request, list);
list_del(&req->list);
spin_unlock(&dev->req_lock);
@@ -1154,7 +1154,8 @@ void gether_disconnect(struct gether *link)
usb_ep_disable(link->out_ep);
spin_lock(&dev->req_lock);
- list_for_each_entry_safe(req, tmp, &dev->rx_reqs, list) {
+ while (!list_empty(&dev->rx_reqs)) {
+ req = list_first_entry(&dev->rx_reqs, struct usb_request, list);
list_del(&req->list);
spin_unlock(&dev->req_lock);
diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c
index 3a16431da321..fcf13ef33b31 100644
--- a/drivers/usb/gadget/udc/omap_udc.c
+++ b/drivers/usb/gadget/udc/omap_udc.c
@@ -2033,6 +2033,7 @@ static inline int machine_without_vbus_sense(void)
{
return machine_is_omap_innovator()
|| machine_is_omap_osk()
+ || machine_is_omap_palmte()
|| machine_is_sx1()
/* No known omap7xx boards with vbus sense */
|| cpu_is_omap7xx();
@@ -2041,7 +2042,7 @@ static inline int machine_without_vbus_sense(void)
static int omap_udc_start(struct usb_gadget *g,
struct usb_gadget_driver *driver)
{
- int status = -ENODEV;
+ int status;
struct omap_ep *ep;
unsigned long flags;
@@ -2079,6 +2080,7 @@ static int omap_udc_start(struct usb_gadget *g,
goto done;
}
} else {
+ status = 0;
if (can_pullup(udc))
pullup_enable(udc);
else
@@ -2593,9 +2595,22 @@ omap_ep_setup(char *name, u8 addr, u8 type,
static void omap_udc_release(struct device *dev)
{
- complete(udc->done);
+ pullup_disable(udc);
+ if (!IS_ERR_OR_NULL(udc->transceiver)) {
+ usb_put_phy(udc->transceiver);
+ udc->transceiver = NULL;
+ }
+ omap_writew(0, UDC_SYSCON1);
+ remove_proc_file();
+ if (udc->dc_clk) {
+ if (udc->clk_requested)
+ omap_udc_enable_clock(0);
+ clk_put(udc->hhc_clk);
+ clk_put(udc->dc_clk);
+ }
+ if (udc->done)
+ complete(udc->done);
kfree(udc);
- udc = NULL;
}
static int
@@ -2627,6 +2642,7 @@ omap_udc_setup(struct platform_device *odev, struct usb_phy *xceiv)
udc->gadget.speed = USB_SPEED_UNKNOWN;
udc->gadget.max_speed = USB_SPEED_FULL;
udc->gadget.name = driver_name;
+ udc->gadget.quirk_ep_out_aligned_size = 1;
udc->transceiver = xceiv;
/* ep0 is special; put it right after the SETUP buffer */
@@ -2867,8 +2883,8 @@ bad_on_1710:
udc->clr_halt = UDC_RESET_EP;
/* USB general purpose IRQ: ep0, state changes, dma, etc */
- status = request_irq(pdev->resource[1].start, omap_udc_irq,
- 0, driver_name, udc);
+ status = devm_request_irq(&pdev->dev, pdev->resource[1].start,
+ omap_udc_irq, 0, driver_name, udc);
if (status != 0) {
ERR("can't get irq %d, err %d\n",
(int) pdev->resource[1].start, status);
@@ -2876,20 +2892,20 @@ bad_on_1710:
}
/* USB "non-iso" IRQ (PIO for all but ep0) */
- status = request_irq(pdev->resource[2].start, omap_udc_pio_irq,
- 0, "omap_udc pio", udc);
+ status = devm_request_irq(&pdev->dev, pdev->resource[2].start,
+ omap_udc_pio_irq, 0, "omap_udc pio", udc);
if (status != 0) {
ERR("can't get irq %d, err %d\n",
(int) pdev->resource[2].start, status);
- goto cleanup2;
+ goto cleanup1;
}
#ifdef USE_ISO
- status = request_irq(pdev->resource[3].start, omap_udc_iso_irq,
- 0, "omap_udc iso", udc);
+ status = devm_request_irq(&pdev->dev, pdev->resource[3].start,
+ omap_udc_iso_irq, 0, "omap_udc iso", udc);
if (status != 0) {
ERR("can't get irq %d, err %d\n",
(int) pdev->resource[3].start, status);
- goto cleanup3;
+ goto cleanup1;
}
#endif
if (cpu_is_omap16xx() || cpu_is_omap7xx()) {
@@ -2900,23 +2916,8 @@ bad_on_1710:
}
create_proc_file();
- status = usb_add_gadget_udc_release(&pdev->dev, &udc->gadget,
- omap_udc_release);
- if (status)
- goto cleanup4;
-
- return 0;
-
-cleanup4:
- remove_proc_file();
-
-#ifdef USE_ISO
-cleanup3:
- free_irq(pdev->resource[2].start, udc);
-#endif
-
-cleanup2:
- free_irq(pdev->resource[1].start, udc);
+ return usb_add_gadget_udc_release(&pdev->dev, &udc->gadget,
+ omap_udc_release);
cleanup1:
kfree(udc);
@@ -2943,42 +2944,15 @@ static int omap_udc_remove(struct platform_device *pdev)
{
DECLARE_COMPLETION_ONSTACK(done);
- if (!udc)
- return -ENODEV;
-
- usb_del_gadget_udc(&udc->gadget);
- if (udc->driver)
- return -EBUSY;
-
udc->done = &done;
- pullup_disable(udc);
- if (!IS_ERR_OR_NULL(udc->transceiver)) {
- usb_put_phy(udc->transceiver);
- udc->transceiver = NULL;
- }
- omap_writew(0, UDC_SYSCON1);
-
- remove_proc_file();
-
-#ifdef USE_ISO
- free_irq(pdev->resource[3].start, udc);
-#endif
- free_irq(pdev->resource[2].start, udc);
- free_irq(pdev->resource[1].start, udc);
+ usb_del_gadget_udc(&udc->gadget);
- if (udc->dc_clk) {
- if (udc->clk_requested)
- omap_udc_enable_clock(0);
- clk_put(udc->hhc_clk);
- clk_put(udc->dc_clk);
- }
+ wait_for_completion(&done);
release_mem_region(pdev->resource[0].start,
pdev->resource[0].end - pdev->resource[0].start + 1);
- wait_for_completion(&done);
-
return 0;
}
diff --git a/drivers/usb/storage/unusual_realtek.h b/drivers/usb/storage/unusual_realtek.h
index d17cd95b55bb..6b2140f966ef 100644
--- a/drivers/usb/storage/unusual_realtek.h
+++ b/drivers/usb/storage/unusual_realtek.h
@@ -27,4 +27,14 @@ UNUSUAL_DEV(0x0bda, 0x0159, 0x0000, 0x9999,
"USB Card Reader",
USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
+UNUSUAL_DEV(0x0bda, 0x0177, 0x0000, 0x9999,
+ "Realtek",
+ "USB Card Reader",
+ USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
+
+UNUSUAL_DEV(0x0bda, 0x0184, 0x0000, 0x9999,
+ "Realtek",
+ "USB Card Reader",
+ USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
+
#endif /* defined(CONFIG_USB_STORAGE_REALTEK) || ... */
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-02 10:38:45 +0000