diff options
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.patch | 32 |
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); |