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path: root/target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch
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Diffstat (limited to 'target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch')
-rw-r--r--target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch32
1 files changed, 16 insertions, 16 deletions
diff --git a/target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch b/target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch
index 47481cfa99..d0bee3b450 100644
--- a/target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch
+++ b/target/linux/layerscape/patches-4.14/807-usb-support-layerscape.patch
@@ -323,7 +323,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
usb_phy_set_suspend(dwc->usb2_phy, 0);
usb_phy_set_suspend(dwc->usb3_phy, 0);
ret = phy_power_on(dwc->usb2_generic_phy);
-@@ -870,6 +1006,22 @@ static int dwc3_core_init(struct dwc3 *d
+@@ -873,6 +1009,22 @@ static int dwc3_core_init(struct dwc3 *d
dwc3_writel(dwc->regs, DWC3_GUCTL1, reg);
}
@@ -346,7 +346,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
return 0;
err4:
-@@ -1076,6 +1228,8 @@ static void dwc3_get_properties(struct d
+@@ -1079,6 +1231,8 @@ static void dwc3_get_properties(struct d
&hird_threshold);
dwc->usb3_lpm_capable = device_property_read_bool(dev,
"snps,usb3_lpm_capable");
@@ -355,9 +355,9 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
dwc->disable_scramble_quirk = device_property_read_bool(dev,
"snps,disable_scramble_quirk");
-@@ -1108,8 +1262,16 @@ static void dwc3_get_properties(struct d
- dwc->dis_tx_ipgap_linecheck_quirk = device_property_read_bool(dev,
- "snps,dis-tx-ipgap-linecheck-quirk");
+@@ -1113,8 +1267,16 @@ static void dwc3_get_properties(struct d
+ dwc->parkmode_disable_ss_quirk = device_property_read_bool(dev,
+ "snps,parkmode-disable-ss-quirk");
+ dwc->quirk_reverse_in_out = device_property_read_bool(dev,
+ "snps,quirk_reverse_in_out");
@@ -372,7 +372,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
device_property_read_u8(dev, "snps,tx_de_emphasis",
&tx_de_emphasis);
device_property_read_string(dev, "snps,hsphy_interface",
-@@ -1120,6 +1282,9 @@ static void dwc3_get_properties(struct d
+@@ -1125,6 +1287,9 @@ static void dwc3_get_properties(struct d
dwc->dis_metastability_quirk = device_property_read_bool(dev,
"snps,dis_metastability_quirk");
@@ -382,7 +382,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
dwc->lpm_nyet_threshold = lpm_nyet_threshold;
dwc->tx_de_emphasis = tx_de_emphasis;
-@@ -1371,12 +1536,14 @@ static int dwc3_resume_common(struct dwc
+@@ -1376,12 +1541,14 @@ static int dwc3_resume_common(struct dwc
switch (dwc->dr_mode) {
case USB_DR_MODE_PERIPHERAL:
@@ -440,9 +440,9 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
+#define DWC3_GUCTL_HSTINAUTORETRY BIT(14)
+
/* Global User Control 1 Register */
+ #define DWC3_GUCTL1_PARKMODE_DISABLE_SS BIT(17)
#define DWC3_GUCTL1_TX_IPGAP_LINECHECK_DIS BIT(28)
- #define DWC3_GUCTL1_DEV_L1_EXIT_BY_HW BIT(24)
-@@ -477,6 +506,14 @@
+@@ -478,6 +507,14 @@
#define DWC3_DEV_IMOD_INTERVAL_SHIFT 0
#define DWC3_DEV_IMOD_INTERVAL_MASK (0xffff << 0)
@@ -457,7 +457,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
/* Structures */
struct dwc3_trb;
-@@ -788,6 +825,7 @@ struct dwc3_scratchpad_array {
+@@ -789,6 +826,7 @@ struct dwc3_scratchpad_array {
* @regs: base address for our registers
* @regs_size: address space size
* @fladj: frame length adjustment
@@ -465,7 +465,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
* @irq_gadget: peripheral controller's IRQ number
* @nr_scratch: number of scratch buffers
* @u1u2: only used on revisions <1.83a for workaround
-@@ -843,6 +881,7 @@ struct dwc3_scratchpad_array {
+@@ -844,6 +882,7 @@ struct dwc3_scratchpad_array {
* @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround
* @three_stage_setup: set if we perform a three phase setup
* @usb3_lpm_capable: set if hadrware supports Link Power Management
@@ -473,7 +473,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
* @disable_scramble_quirk: set if we enable the disable scramble quirk
* @u2exit_lfps_quirk: set if we enable u2exit lfps quirk
* @u2ss_inp3_quirk: set if we enable P3 OK for U2/SS Inactive quirk
-@@ -922,6 +961,12 @@ struct dwc3 {
+@@ -925,6 +964,12 @@ struct dwc3 {
enum usb_phy_interface hsphy_mode;
u32 fladj;
@@ -486,7 +486,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
u32 irq_gadget;
u32 nr_scratch;
u32 u1u2;
-@@ -1006,6 +1051,7 @@ struct dwc3 {
+@@ -1009,6 +1054,7 @@ struct dwc3 {
unsigned setup_packet_pending:1;
unsigned three_stage_setup:1;
unsigned usb3_lpm_capable:1;
@@ -494,7 +494,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
unsigned disable_scramble_quirk:1;
unsigned u2exit_lfps_quirk:1;
-@@ -1025,6 +1071,11 @@ struct dwc3 {
+@@ -1029,6 +1075,11 @@ struct dwc3 {
unsigned tx_de_emphasis_quirk:1;
unsigned tx_de_emphasis:2;
@@ -528,7 +528,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
reg &= ~DWC3_DCTL_INITU2ENA;
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
-@@ -3220,6 +3220,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
+@@ -3216,6 +3216,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
{
int ret;
int irq;
@@ -536,7 +536,7 @@ Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
irq = dwc3_gadget_get_irq(dwc);
if (irq < 0) {
-@@ -3298,6 +3299,12 @@ int dwc3_gadget_init(struct dwc3 *dwc)
+@@ -3294,6 +3295,12 @@ int dwc3_gadget_init(struct dwc3 *dwc)
dwc3_gadget_set_speed(&dwc->gadget, dwc->maximum_speed);