Messages in this thread | | | From | Octavian Purdila <> | Subject | [PATCH v9 0/4] mfd: add support for Diolan DLN-2 | Date | Mon, 27 Oct 2014 18:31:08 +0200 |
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This patch series adds support for Diolan USB-I2C/GPIO Master Adapter DLN-2. Details about device can be found here:
https://www.diolan.com/i2c/i2c_interface.html.
This patch series is against the MFD tree branch for-mfd-next-v3.19. It does include a gpiolib patch that was merged by Linus W but it was not yet pulled into Lee's tree.
Changes since v8:
* common: remove result parameter from dln2_transfer as it is not yet used in this patch set (we will add it later with the i2c change freq patches); fix comments to wrap to 80 columns instead of 70
* MFD: add two variants for dln2_transfer: dln2_trasfer_rx and dln2_transfer_tx; use entry instead of new_cb in dln2_register_event_cb; rename dln2_rx_transfer to dln2_transfer_complete and add comment about the URB completion, also move the warning about late/missing responses here;
* GPIO: use dln2_transfer_rx and dln2_transfer_tx where possible
* I2C: use dln2_transfer_rx and dln2_transfer_tx where possible; use adapter's device instead of platform's device for dev_err/dev_info/etc prints
Daniel Baluta (1): gpio: add support for the Diolan DLN-2 USB GPIO driver
Laurentiu Palcu (1): i2c: add support for Diolan DLN-2 USB-I2C adapter
Octavian Purdila (2): mfd: add support for Diolan DLN-2 devices gpiolib: add irq_not_threaded flag to gpio_chip
drivers/gpio/Kconfig | 12 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-dln2.c | 553 ++++++++++++++++++++++++++++++ drivers/gpio/gpiolib.c | 2 +- drivers/i2c/busses/Kconfig | 10 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-dln2.c | 267 +++++++++++++++ drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 1 + drivers/mfd/dln2.c | 761 ++++++++++++++++++++++++++++++++++++++++++ include/linux/gpio/driver.h | 3 + include/linux/mfd/dln2.h | 103 ++++++ 12 files changed, 1724 insertions(+), 1 deletion(-) create mode 100644 drivers/gpio/gpio-dln2.c create mode 100644 drivers/i2c/busses/i2c-dln2.c create mode 100644 drivers/mfd/dln2.c create mode 100644 include/linux/mfd/dln2.h
-- 1.9.1
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