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path: root/drivers/input/rmi4/rmi_f11.c
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2019-05-02Input: synaptics-rmi4 - write config register values to the right offsetLucas Stach
commit 3a349763cf11e63534b8f2d302f2d0c790566497 upstream. Currently any changed config register values don't take effect, as the function to write them back is called with the wrong register offset. Fixes: ff8f83708b3e (Input: synaptics-rmi4 - add support for 2D sensors and F11) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-11treewide: remove redundant #include <linux/kconfig.h>Masahiro Yamada
Kernel source files need not include <linux/kconfig.h> explicitly because the top Makefile forces to include it with: -include $(srctree)/include/linux/kconfig.h This commit removes explicit includes except the following: * arch/s390/include/asm/facilities_src.h * tools/testing/radix-tree/linux/kernel.h These two are used for host programs. Link: http://lkml.kernel.org/r/1473656164-11929-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-07-14Input: synaptics-rmi4 - use the RMI_F11_REL_BYTES define in ↵Andrew Duggan
rmi_f11_rel_pos_report The size of relative data in F11 is already defined by RMI_F11_REL_BYTES. Use the define in rmi_f11_rel_pos_report() to be consistent. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Reviewed-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-07-14Input: synaptics-rmi4 - remove unneeded variableAndrew Duggan
Remove the data_base_addr_offset variable in rmi_f11_attention(). The f11 data is read as a single block so there is no need to store an offset to the data address. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Nick Dyer <nick@shmanahar.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-15Input: synaptics-rmi4 - using logical instead of bitwise ANDDan Carpenter
There is a typo so we have && instead of &. Fixes: ff8f83708b3e ('Input: synaptics-rmi4 - add support for 2D sensors and F11') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-10Input: synaptics-rmi4 - add device tree support for 2d sensors and F11Andrew Duggan
2D sensors have several parameter which can be set in the platform data. This patch adds support for getting those values from devicetree. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Tested-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-10Input: synaptics-rmi4 - add support for 2D sensors and F11Andrew Duggan
RMI4 currently defines two functions for reporting data for 2D sensors (F11 and F12). This patch adds the common functionality which is shared by devices with 2D reporting along with implementing functionality for F11. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Christopher Heiny <cheiny@synaptics.com> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Tested-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>