user/sven/linux.git/drivers/nvmem, branch v4.16.14

Merge 4.15-rc6 into char-misc-next

2018-01-02T13:46:35Z

We want the fixes in here as well. Signed-off-by: Greg Kroah-Hartman

nvmem: meson-mx-efuse: fix reading from an offset other than 0

2017-12-23T15:46:23Z

meson_mx_efuse_read calculates the address internal to the eFuse based on the offset and the word size. This works fine with any given offset. However, the offset is also included when writing to the output buffer. This means that reading 4 bytes at offset 500 tries to write beyond the array allocated by the nvmem core as it wants to write the 4 bytes to "buffer address + offset (500)". This issue did not show up in the previous tests since no driver uses any value from the eFuse yet and reading the eFuse via sysfs simply reads the whole eFuse, starting at offset 0. Fix this by only including the offset in the internal address calculation. Fixes: 8caef1fa9176 ("nvmem: add a driver for the Amlogic Meson6/Meson8/Meson8b SoCs") Signed-off-by: Martin Blumenstingl Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: rockchip-efuse: add support for rk3328-efuse

2017-12-19T09:39:33Z

This adds the necessary data for handling eFuse on the rk3328. Signed-off-by: Finley Xiao Acked-by: Rob Herring Signed-off-by: Heiko Stuebner Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: rockchip-efuse: parse 'rockchip,efuse-size'

2017-12-19T09:39:33Z

The eFuse size is defined in property before, but the length of registers is not equal to the size on some platforms, so we add a new property to redefine it. Signed-off-by: Finley Xiao Acked-by: Rob Herring Signed-off-by: Heiko Stuebner Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: uniphier: change access unit from 32bit to 8bit

2017-12-19T09:39:33Z

The efuse on UniPhier allows 8bit access according to the specification. Since bit offset of nvmem is limited to 0-7, it is desiable to change access unit of nvmem to 8bit. Signed-off-by: Kunihiko Hayashi Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: core: switch to device_property_present for reading property "read-only"

2017-12-19T09:39:33Z

Switch to more generic device_property_present to consider also non-DT properties. Signed-off-by: Heiner Kallweit Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: core: let stride and word_size default to 1

2017-12-19T09:39:33Z

If the caller doesn't set stride and/or word_size in struct nvmem_config then nvmem_register accepts this but we may face strange effects later due to both values being 0. Therefore use 1 as default for both values. Signed-off-by: Heiner Kallweit Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

nvmem: core: Deduplicate bus_find_device() by name matching

2017-12-19T09:39:33Z

No need to reinvent the wheel, we have bus_find_device_by_name(). Signed-off-by: Lukas Wunner Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16T17:10:59Z

Pull char/misc updates from Greg KH: "Here is the big set of char/misc and other driver subsystem patches for 4.15-rc1. There are small changes all over here, hyperv driver updates, pcmcia driver updates, w1 driver updats, vme driver updates, nvmem driver updates, and lots of other little one-off driver updates as well. The shortlog has the full details. All of these have been in linux-next for quite a while with no reported issues" * tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (90 commits) VME: Return -EBUSY when DMA list in use w1: keep balance of mutex locks and refcnts MAINTAINERS: Update VME subsystem tree. nvmem: sunxi-sid: add support for A64/H5's SID controller nvmem: imx-ocotp: Update module description nvmem: imx-ocotp: Enable i.MX7D OTP write support nvmem: imx-ocotp: Add i.MX7D timing write clock setup support nvmem: imx-ocotp: Move i.MX6 write clock setup to dedicated function nvmem: imx-ocotp: Add support for banked OTP addressing nvmem: imx-ocotp: Pass parameters via a struct nvmem: imx-ocotp: Restrict OTP write to IMX6 processors nvmem: uniphier: add UniPhier eFuse driver dt-bindings: nvmem: add description for UniPhier eFuse nvmem: set nvmem->owner to nvmem->dev->driver->owner if unset nvmem: qfprom: fix different address space warnings of sparse nvmem: mtk-efuse: fix different address space warnings of sparse nvmem: mtk-efuse: use stack for nvmem_config instead of malloc'ing it nvmem: imx-iim: use stack for nvmem_config instead of malloc'ing it thunderbolt: tb: fix use after free in tb_activate_pcie_devices MAINTAINERS: Add git tree for Thunderbolt development ...

nvmem: sunxi-sid: add support for A64/H5's SID controller

2017-11-08T13:19:06Z

Allwinner A64/H5 SoCs come with a SID controller like the one in H3, but without the silicon bug that makes the initial value at 0x200 wrong, so the value at 0x200 can be directly read. Add support for this kind of SID controller. Signed-off-by: Icenowy Zheng Acked-by: Rob Herring Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman