diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0147-dwc_otg-don-t-unconditionally-force-host-mode-in-dwc.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0147-dwc_otg-don-t-unconditionally-force-host-mode-in-dwc.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0147-dwc_otg-don-t-unconditionally-force-host-mode-in-dwc.patch b/target/linux/brcm2708/patches-4.14/950-0147-dwc_otg-don-t-unconditionally-force-host-mode-in-dwc.patch deleted file mode 100644 index 9bea4b3639..0000000000 --- a/target/linux/brcm2708/patches-4.14/950-0147-dwc_otg-don-t-unconditionally-force-host-mode-in-dwc.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 71f116335e08f82f73efec6da10893f545455b5f Mon Sep 17 00:00:00 2001 -From: P33M <p33m@github.com> -Date: Tue, 9 Jan 2018 15:16:35 +0000 -Subject: [PATCH 147/454] dwc_otg: don't unconditionally force host mode in - dwc_otg_cil_init() - -Add the ability to disable force_host_mode for those that want to use -dwc_otg in both device and host modes. ---- - drivers/usb/host/dwc_otg/dwc_otg_cil.c | 7 ++++++- - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 7 +++++++ - 2 files changed, 13 insertions(+), 1 deletion(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_cil.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cil.c -@@ -61,6 +61,8 @@ - #include "dwc_otg_regs.h" - #include "dwc_otg_cil.h" - -+extern bool cil_force_host; -+ - static int dwc_otg_setup_params(dwc_otg_core_if_t * core_if); - - /** -@@ -192,7 +194,10 @@ dwc_otg_core_if_t *dwc_otg_cil_init(cons - core_if->hptxfsiz.d32 = - DWC_READ_REG32(&core_if->core_global_regs->hptxfsiz); - gusbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -- gusbcfg.b.force_host_mode = 1; -+ if (cil_force_host) -+ gusbcfg.b.force_host_mode = 1; -+ else -+ gusbcfg.b.force_host_mode = 0; - DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, gusbcfg.d32); - dwc_mdelay(100); - } ---- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -247,6 +247,9 @@ bool fiq_fsm_enable = true; - //Bulk split-transaction NAK holdoff in microframes - uint16_t nak_holdoff = 8; - -+//Force host mode during CIL re-init -+bool cil_force_host = true; -+ - unsigned short fiq_fsm_mask = 0x0F; - - unsigned short int_ep_interval_min = 0; -@@ -1403,6 +1406,10 @@ MODULE_PARM_DESC(int_ep_interval_min, "C - "0..1 = Use endpoint default\n" - "2..n = Minimum interval n microframes. Use powers of 2.\n"); - -+module_param(cil_force_host, bool, 0644); -+MODULE_PARM_DESC(cil_force_host, "On a connector-ID status change, " -+ "force Host Mode regardless of OTG state."); -+ - /** @page "Module Parameters" - * - * The following parameters may be specified when starting the module. |