u-boot.git/drivers/usb/common, branch master Unnamed repository; edit this file 'description' to name the repository. treewide: Clean up DECLARE_GLOBAL_DATA_PTR usage 2026-02-17T19:50:22+00:00 Peng Fan peng.fan@nxp.com 2026-02-09T01:30:18+00:00 0f90b1e715f8abe41b0875752eb184f46032ff11 Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and drop the unnecessary inclusion of asm/global_data.h. Headers should be included directly by the files that need them, rather than indirectly via global_data.h. Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards Acked-by: Yao Zi <me@ziyao.cc> #TH1520 Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.

Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards
Acked-by: Yao Zi <me@ziyao.cc> #TH1520
Signed-off-by: Peng Fan <peng.fan@nxp.com>
usb: fsl-dt-fixup: Return an error code on error 2025-10-28T15:33:15+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-09-25T11:56:44+00:00 76d3b665310885f1a13ff83e818bb42f2cf26213 fsl_fdt_fixup_usb_erratum uses strcmp to detect an error but then returns 'err' without it being set to an error. Calling code may not detect that an error occurred leading to a silent failure. Instead just return -EINVAL. This issue was found by Smatch. Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> 
fsl_fdt_fixup_usb_erratum uses strcmp to detect an error but then
returns 'err' without it being set to an error. Calling code may not
detect that an error occurred leading to a silent failure. Instead just
return -EINVAL.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
global: Add expected space between '#include' and directive 2025-10-04T19:31:01+00:00 Tom Rini trini@konsulko.com 2025-10-04T19:31:01+00:00 dc6c80056e21a27e28e1be62ac724302ef526841 These files had '#include<file.h>' rather than '#include <file.h>' which while functional is not the correct style. Signed-off-by: Tom Rini <trini@konsulko.com> 
These files had '#include<file.h>' rather than '#include <file.h>' which
while functional is not the correct style.

Signed-off-by: Tom Rini <trini@konsulko.com>
usb: dwc2: fix reset logic in dwc2_core_reset 2025-08-23T16:20:01+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2025-07-23T15:09:16+00:00 332714b905923d9e97a2cc7590dfc41e49980d35 Use GUSBCFG_FORCEHOSTMODE to detected the HOST forced mode as it is done in the Linux driver drivers/usb/dwc2/core.c:dwc2_core_reset(). The host polling must be executed only if the current mode is host, either due to the force HOST mode (which persists after core reset) or the connector id pin. The GUSBCFG_FORCEDEVMODE bits is used to force the device mode (for example used on STM32MP1x platform) and when it is activated the DWC2 reset failed with the trace: "dwc2_core_reset: Waiting for GINTSTS_CURMODE_HOST timeout" Fixes: c5d685b8993c ("usb: dwc2: Unify flush and reset logic with v4.20a support") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Junhui Liu <junhui.liu@pigmoral.tech> Tested-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Marek Vasut <marek.vasut@mailbox.org> 
Use GUSBCFG_FORCEHOSTMODE to detected the HOST forced mode as it is done
in the Linux driver drivers/usb/dwc2/core.c:dwc2_core_reset().

The host polling must be executed only if the current mode is host,
either due to the force HOST mode (which persists after core reset)
or the connector id pin.

The GUSBCFG_FORCEDEVMODE bits is used to force the device mode (for
example used on STM32MP1x platform) and when it is activated the DWC2 reset
failed with the trace:
"dwc2_core_reset: Waiting for GINTSTS_CURMODE_HOST timeout"

Fixes: c5d685b8993c ("usb: dwc2: Unify flush and reset logic with v4.20a support")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Junhui Liu <junhui.liu@pigmoral.tech>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Marek Vasut <marek.vasut@mailbox.org>
usb: dwc2: Unify flush and reset logic with v4.20a support 2025-06-02T07:57:43+00:00 Kongyang Liu seashell11234455@gmail.com 2025-01-10T13:55:26+00:00 c5d685b8993cf9e2fa4321dc3f9f866d5655e976 This patch merges flush and reset logic for both host and gadget code into a common set of functions, reducing duplication. It also adds support for the updated reset logic to compatible with core version since v4.20a. This patch mainly refers to the patch in the kernel. link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=65dc2e725286106f99c6f6b78e3d9c52c15f3a9c Signed-off-by: Kongyang Liu <seashell11234455@gmail.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Reviewed-by: Marek Vasut <marex@denx.de> Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-7-987f4fd6f8b2@pigmoral.tech Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org> 
This patch merges flush and reset logic for both host and gadget code
into a common set of functions, reducing duplication. It also adds support
for the updated reset logic to compatible with core version since v4.20a.

This patch mainly refers to the patch in the kernel.
link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=65dc2e725286106f99c6f6b78e3d9c52c15f3a9c

Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-7-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
usb: dwc2: Extract macro definitions to common header 2025-06-02T07:57:25+00:00 Kongyang Liu seashell11234455@gmail.com 2025-01-10T13:55:25+00:00 24b0e2604e2980dd04078b85a7a8929588dc0988 Some macros are shared between host and gadget code, causing duplicated definitions. Move DWC2 macro definitions from host and gadget code into a common header to reduce duplication. Signed-off-by: Kongyang Liu <seashell11234455@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-6-987f4fd6f8b2@pigmoral.tech Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org> 
Some macros are shared between host and gadget code, causing duplicated
definitions. Move DWC2 macro definitions from host and gadget code into a
common header to reduce duplication.

Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-6-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
usb: dwc2: Extract register definitions to common header file 2025-06-02T07:57:25+00:00 Kongyang Liu seashell11234455@gmail.com 2025-01-10T13:55:20+00:00 14f904130964f251e78349a2e370c5069f2af500 The same registers are accessed in both the otg and gatet drivers of dwc2, and these registers are repeatedly defined in these two parts. Extract register definitions into a common header file to reduce redundancy and make the code more maintainable. Signed-off-by: Kongyang Liu <seashell11234455@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech> Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-1-987f4fd6f8b2@pigmoral.tech Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org> 
The same registers are accessed in both the otg and gatet drivers of
dwc2, and these registers are repeatedly defined in these two parts.
Extract register definitions into a common header file to reduce
redundancy and make the code more maintainable.

Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-1-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kbuild: Always use $(PHASE_) 2025-04-11T18:16:44+00:00 Tom Rini trini@konsulko.com 2025-04-01T22:55:23+00:00 302b41d5397e9f821d360a74335e8821d4513970 It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our Makefiles as part of the macros to determine when to do something in our Makefiles based on what phase of the build we are in. For consistency, bring this down to a single macro and use "$(PHASE_)" only. Signed-off-by: Tom Rini <trini@konsulko.com> 
It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.

Signed-off-by: Tom Rini <trini@konsulko.com>
global: Rename SPL_ to XPL_ 2024-10-11T17:44:48+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:53+00:00 c46760d5967d12b6f7d37402878d1607a98b2b84 Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is no-longer set. Signed-off-by: Simon Glass <sjg@chromium.org> 
Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is
no-longer set.

Signed-off-by: Simon Glass <sjg@chromium.org>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>