kernel/linux.git/include/linux/usb/r8a66597.h, branch v6.19.11

USB: Follow-up to SPDX identifiers addition - remove now useless comments

2022-06-10T09:24:36+00:00

All these files have been updated in the commit given in the Fixes: tag below. When the SPDX-License-Identifier: has been added, the corresponding text at the beginning of the files has not been deleted. All these texts are about GPL-2.0, with different variation in the wording. Remove these now useless lines to save some LoC. Fixes: 5fd54ace4721 ("USB: add SPDX identifiers to all remaining files in drivers/usb/") Signed-off-by: Christophe JAILLET Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02+00:00

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

usb: gadget: r8a66597-udc: add support for SUDMAC

2011-10-13T17:38:39+00:00

SH7757 has a USB function with internal DMA controller (SUDMAC). This patch supports the SUDMAC. The SUDMAC is incompatible with general-purpose DMAC. So, it doesn't use dmaengine. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi

Merge branch 'for-next' of master.kernel.org:/pub/scm/linux/kernel/git/balbi/usb into usb-next

2011-07-08T22:30:55+00:00

* 'for-next' of master.kernel.org:/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: m66592-udc: add pullup function usb: gadget: m66592-udc: add function for external controller usb: gadget: r8a66597-udc: add pullup function usb: gadget: zero: add superspeed support usb: gadget: add SS descriptors to Ethernet gadget usb: gadget: r8a66597-udc: add support for TEST_MODE usb: gadget: m66592-udc: add support for TEST_MODE usb: gadget: r8a66597-udc: Make BUSWAIT configurable through platform data usb: gadget: r8a66597-udc: fix cannot connect after rmmod gadget driver usb: update email address in r8a66597-udc and m66592-udc usb: musb: restore INDEX register in resume path usb: gadget: fix up depencies usb: gadget: fusb300_udc: fix compile warnings usb: gadget: ci13xx_udc.c: fix compile warning usb: gadget: net2272: fix compile warnings usb: gadget: langwell_udc: fix compile warnings usb: gadget: fusb300_udc: drop dead code

usb: update email address in ohci-sh and r8a66597-hcd

2011-07-08T21:57:12+00:00

Signed-off-by: Yoshihiro Shimoda Signed-off-by: Greg Kroah-Hartman

usb: r8a66597-hcd: add function for external controller

2011-07-08T21:57:11+00:00

R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Greg Kroah-Hartman

usb: gadget: r8a66597-udc: Make BUSWAIT configurable through platform data

2011-07-08T09:47:42+00:00

BUSWAIT is a 4-bit-wide value that controls the number of access waits from the CPU to on-chip USB module. b'0000 inserts 0 wait (2 access cycles) and b'1111 inserts 15 waits (17 access cycles, hardware initial value), respectively. BUSWAIT value depends on peripheral clock frequency supplied to on-chip of each CPU, hence should be configurable through platform data. Note that this patch assumes that b'0000 (0 wait, 2 access cycles) is rerely used and considered as invalid. If valid 'buswait' data is not provided by platform, initial b'1111 (15 waits, 17 access cycles) will be applied as a safe default. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi

usb: move r8a66597 register defines

2009-07-23T04:04:10+00:00

Move r8a66597 hardware register definitions from the host controller header file to the platform data header file. With this change in place we can easily share register definitions between the host controller driver and a future gadget driver. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

usb: r8a66597-hcd platform data on_chip support

2009-07-19T19:27:10+00:00

Convert the r8a66597-hcd driver to use the on_chip flag from platform data to enable on chip behaviour instead of relying on CONFIG_SUPERH_ON_CHIP_R8A66597 ugliness. This makes the code cleaner and also allows us to support both external and internal r8a66597 with the same kernel. It also makes the Kconfig part more future proof since we with this patch can add support for new processors with on-chip r8a66597 without modifying the Kconfig. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

USB: r8a66597-hcd: use platform_data instead of module_param

2009-06-16T04:44:46+00:00

CPU/board specific parameters (PLL clock, vif etc...) can be set by platform_data instead of module_param. v2: remove irq_sense member in platform_data because it can OR in IRQF_TRIGGER_LOW or IRQF_TRIGGER_FALLING against IORESOURCE_IRQ in the struct resource. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Paul Mundt Signed-off-by: Greg Kroah-Hartman