Set of patches to support getting and de/asserting a list (array) of reset controllers available with the device.
These patches address the comments received for the earlier posted series [1,2]. The users can pass a list of reset controllers and the number of resets available in the driver or the ones using device tree can request the total number of reset controllers available in the device node and pass the information to reset_control_array_* APIs to _get(), _assert() and _deassert() the list of resets. Changes since v1: - Addressed comment for error handling in of_reset_control_get_count() - Added patch to manage reset controller array. - Rebased dwc3-of-simple changes based on the new set of APIs for reset control array. - Added a patch for soc/tegra/pmc driver to use the new set of reset control array APIs. -- Based on Torvald's master branch. -- Tested usb on db820c target for dwc3-of-simple driver. -- Build tested for tegra/pmc driver. Needs testing. [1] https://lkml.org/lkml/2017/2/22/12 [2] https://lkml.org/lkml/2017/2/22/11 Vivek Gautam (4): reset: Add API to count number of reset available with device reset: Add APIs to manage array of resets usb: dwc3: of-simple: Add support to get resets for the device soc/tegra: pmc: Use the new reset APIs to manage reset controllers drivers/reset/core.c | 191 ++++++++++++++++++++++++++++++++++++++ drivers/soc/tegra/pmc.c | 92 ++++++++---------- drivers/usb/dwc3/dwc3-of-simple.c | 45 +++++++++ include/linux/reset.h | 114 +++++++++++++++++++++++ 4 files changed, 389 insertions(+), 53 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
